dibs-20260331

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)


x			QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
			For the quarterly period ended March 31, 2026


o			TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
			For the transition period from _________ to __________

Commission file number 333-256188

1stdibs.com, Inc.

(Exact name of registrant as specified in its charter)


Delaware						94-3389618
(State or other jurisdiction of incorporation or organization)						(I.R.S. Employer Identification No.)

300 Park Avenue South, 10th Floor New York, New York						10010
(Address of Principal Executive Offices)						(Zip Code)

(212) 627-3929

Registrant's telephone number, including area code

Securities registered pursuant to Section 12(b) of the Act:


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, $0.01 par value per share	DIBS	Nasdaq Global Market

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports); and (2) has been subject to such filing requirements for the past 90 days. Yes x No o

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes x No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.


Large accelerated filer	o	Accelerated filer	o
Non-accelerated filer	x	Smaller reporting company	x
		Emerging growth company	x

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes o No x

As of April 30, 2026, the registrant had 35,333,511 shares of common stock, $0.01 par value per share outstanding, net of treasury stock.

TABLE OF CONTENTS


		Pages
Part I - Financial Information
Item 1.	Financial Statements (Unaudited):	7
	Condensed Consolidated Balance Sheets	7
	Condensed Consolidated Statements of Operations	8
	Condensed Consolidated Statements of Comprehensive Loss	9
	Condensed Consolidated Statements of Stockholders’ Equity	10
	Condensed Consolidated Statements of Cash Flows	11
	Notes to Condensed Consolidated Financial Statements	12
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	24
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	32
Item 4.	Controls and Procedures	33

Part II - Other Information
Item 1.	Legal Proceedings	35
Item 1A.	Risk Factors	35
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	35
Item 5.	Other Information	35
Item 6.	Exhibits Index	36
Signatures		37

SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

This Quarterly Report on Form 10-Q contains forward-looking statements that involve substantial risks and uncertainties. Any statements contained in this Quarterly Report on Form 10-Q that are not statements of historical facts, including statements regarding our future results of operations and financial position, business strategy and plans, objectives of management for future operations, long term operating expenses, and expectations for capital requirements, may be deemed to be forward-looking statements. In some cases, you can identify forward-looking statements by the words “may,” “might,” “will,” “can,” “could,” “would,” “should,” “expect,” “intend,” “plan,” “objective,” “target,” “anticipate,” “believe,” “estimate,” “predict,” “project,” “potential,” “continue,” and “ongoing,” or the negative of these terms, or other comparable terminology intended to identify statements about the future. These statements involve known and unknown risks, uncertainties, and other factors that may cause our actual results, performance, or achievements to be materially different from the information expressed or implied by these forward-looking statements. Forward-looking statements include, but are not limited to, statements about:

•our future financial performance, including our expectations regarding our net revenue, cost of revenue, operating expenses, and our ability to achieve and maintain future profitability, in particular with respect to the impacts of inflation, macroeconomic uncertainty, and geopolitical instability;

•our ability to effectively manage or sustain our growth and to effectively expand our operations;

•our growth strategies, plans, objectives and goals;

•the market demand for the products offered on our online marketplace, including vintage, antique, and contemporary furniture, home décor, jewelry, watches, art, and fashion; new and authenticated luxury design items in general; and the online market for these products;

•our ability to compete with existing and new competitors in existing and new markets;

•our ability to attract and retain buyers and sellers;

•our ability to increase the supply of luxury design items offered through our online marketplace;

•our ability to timely and effectively scale our operations;

•our ability to develop and protect our brand;

•our ability to comply with laws and regulations;

•our expectations regarding outstanding litigation;

•our expectations and management of future growth;

•our expectations concerning relationships with third parties;

•economic and industry trends, projected growth, or trend analysis;

•our estimated market opportunity;

•our ability to add capacity, capabilities, and automation to our operations;

•the increased expenses associated with being a public company;

•the timing and amount of share repurchases;

•the effect of catastrophic events or geopolitical conditions on our business and operations;

•our ability to obtain, maintain, protect, and enforce our intellectual property rights and successfully defend against claims of infringement, misappropriation, or other violations of third-party intellectual property;

•the availability of capital to grow our business;

•our ability to successfully defend any future litigation brought against us;

•our ability to implement and maintain effective policies, procedures, and internal controls;

•adverse economic or market conditions that may harm our business;

•exposure to increased economic and operational uncertainties from operating a global business, including the effects of foreign currency exchange;

•the dependence of our business on our ability to attract and retain talented employees;

•potential changes in laws and regulations applicable to us or our sellers, or our sellers’ ability to comply therewith; and

•the amount of time for which we expect our cash, cash equivalents, and short-term investment balances and other available financial resources to be sufficient to fund our operations.

These forward-looking statements reflect our management’s beliefs and views with respect to future events and are based on estimates and assumptions as of the date of this Quarterly Report on Form 10-Q and are subject to risks and uncertainties. Actual results could differ materially from those contained in these forward-looking statements for a variety of reasons, including, but not limited to, those discussed in our Annual Report on Form 10-K for the year ended December 31, 2025, Part I, Item 1A, “Risk Factors,” as well as those discussed elsewhere in this Quarterly Report. As a result of these factors, we cannot assure you that the forward-looking statements in this Quarterly Report on Form 10-Q will prove to be accurate. Furthermore, if our forward-looking statements prove to be inaccurate, the inaccuracy may be material. In light of the significant uncertainties in these forward-looking statements, you should not regard these statements as a representation or warranty by us or any other person that we will achieve our objectives and plans in any specified timeframe, or at all. Moreover, we operate in a very competitive and rapidly changing environment. New risks emerge from time to time. It is not possible for our management to predict all risks, nor can we assess the impact of all factors on our business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements we may make. Given these uncertainties, you should not place undue reliance on these forward-looking statements.

In addition, statements that “we believe” and similar statements reflect our beliefs and opinions on the relevant subject. These statements are based on information available to us as of the date of this Quarterly Report on Form 10-Q. While we believe that such information provides a reasonable basis for these statements, such information may be limited or incomplete. Our statements should not be read to indicate that we have conducted an exhaustive inquiry into, or review of, all relevant information. These statements are inherently uncertain, and investors are cautioned not to unduly rely on them.

You should not rely upon forward-looking statements as predictions of future events. Although we believe that the expectations reflected in the forward-looking statements are reasonable, we cannot guarantee that the future results, levels of activity, performance, or events and circumstances reflected in the forward-looking statements will be achieved or occur. Moreover, neither we nor any other person assumes responsibility for the accuracy and completeness of the forward-looking statements. Such forward-looking statements relate only to events as of the date of this Quarterly Report on Form 10-Q. We undertake no obligation to update publicly any forward-looking statements for any reason after the date of this Quarterly Report on Form 10-Q to conform these statements to actual results or to changes in our expectations, except as required by law.

You should read this Quarterly Report on Form 10-Q and the documents that we reference and have filed as exhibits with the understanding that our actual future results may be materially different from what we expect. We qualify all of the forward-looking statements in this Quarterly Report on Form 10-Q by these cautionary statements.

Part I - Financial Information

Item 1. Financial Statements (Unaudited)

1STDIBS.COM, INC.

CONDENSED CONSOLIDATED BALANCE SHEETS

(Amounts in thousands, except share and per share amounts)


	March 31, 2026		December 31, 2025
Assets	(Unaudited)
Current assets:
Cash and cash equivalents	$	20,319	$	22,880

Short-term investments	64,964		72,157
Accounts receivable, net of allowance for doubtful accounts of $64 and $72 at March 31, 2026 and December 31, 2025, respectively	647		422
Prepaid expenses	2,523		3,203
Receivables from payment processors	3,407		1,990
Other current assets	1,521		1,631
Total current assets	93,381		102,283
Restricted cash, non-current	3,710		3,704
Property and equipment, net	2,589		2,731
Operating lease right-of-use assets	15,705		16,665
Goodwill	4,291		4,306
Other assets	2,171		2,418
Total assets	$	121,847	$	132,107
Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable	$	952	$	1,765
Payables due to sellers	7,415		6,649
Accrued expenses	9,142		9,461
Operating lease liabilities, current	4,516		4,447
Other current liabilities	2,878		2,059
Total current liabilities	24,903		24,381
Operating lease liabilities, non-current	12,986		14,141
Other liabilities	4		4
Total liabilities	37,893		38,526
Commitments and contingencies (Note 13)
Stockholders’ equity:
Preferred stock, $0.01 par value; 10,000,000 shares authorized as of March 31, 2026 and December 31, 2025; zero shares issued and outstanding as of March 31, 2026 and December 31, 2025	—		—
Common stock, $0.01 par value; 400,000,000 shares authorized as of March 31, 2026 and December 31, 2025; 44,419,247 and 44,086,361 shares issued as of March 31, 2026 and December 31, 2025, respectively; and 35,445,599 and 36,848,301 outstanding as of March 31, 2026 and December 31, 2025, respectively	444		441
Treasury stock, at cost; 8,973,648 and 7,238,060 shares as of March 31, 2026 and December 31, 2025, respectively	(44,419)		(34,977)
Additional paid-in capital	476,135		474,288
Accumulated deficit	(348,192)		(346,018)
Accumulated other comprehensive loss	(14)		(153)
Total stockholders’ equity	83,954		93,581
Total liabilities and stockholders’ equity	$	121,847	$	132,107

See accompanying notes to the condensed consolidated financial statements.

1STDIBS.COM, INC.

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(Amounts in thousands, except share and per share amounts)

(Unaudited)


	Three Months Ended March 31,
	2026		2025
Net revenue	$	22,388	$	22,545
Cost of revenue	5,723		6,223
Gross profit	16,665		16,322
Operating expenses:
Sales and marketing	6,285		9,116
Technology development	6,182		5,612
General and administrative	6,843		6,952
Provision for transaction losses	674		897

Total operating expenses	19,984		22,577
Loss from operations	(3,319)		(6,255)
Other income, net:
Interest income	847		1,099

Other, net	302		354
Total other income, net	1,149		1,453
Net loss before income taxes	(2,170)		(4,802)
Provision for income taxes	(4)		(4)
Net loss	$	(2,174)	$	(4,806)


Net loss per share—basic and diluted	$	(0.06)	$	(0.14)
Weighted average common shares outstanding—basic and diluted	36,367,078		35,573,283

See accompanying notes to the condensed consolidated financial statements.

1STDIBS.COM, INC.

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

(Amounts in thousands)

(Unaudited)


	Three Months Ended March 31,
	2026		2025
Net loss	$	(2,174)	$	(4,806)
Other comprehensive income (loss):
Foreign currency translation adjustment, net of tax of $0 for each of the three months ended March 31, 2026 and 2025	315		68
Unrealized (losses) gains on short-term investments, net of tax of $0 for each of the three months ended March 31, 2026 and 2025	(176)		12
Comprehensive loss	$	(2,035)	$	(4,726)

See accompanying notes to the condensed consolidated financial statements.

1STDIBS.COM, INC.

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

(Amounts in thousands, except share amounts)

(Unaudited)


	Three Months Ended March 31, 2026
	Common Stock			Additional Paid - In Capital		Accumulated Deficit		Accumulated Other Comprehensive (Loss) Income		Treasury Stock		Total Stockholders’ Equity
	Shares	Amount
Balances as of December 31, 2025	36,848,301	$	441	$	474,288	$	(346,018)	$	(153)	$	(34,977)	$	93,581
Issuance of common stock for exercise of stock options	1,666	—		7		—		—		—		7
Vested restricted stock units converted to common shares, net of shares withheld for employee taxes	331,220	3		(1,165)		—		—		—		(1,162)
Stock-based compensation	—	—		3,005		—		—		—		3,005
Repurchase of common stock	(1,735,588)	—		—		—		—		(9,442)		(9,442)
Other comprehensive income	—	—		—		—		139		—		139
Net loss	—	—		—		(2,174)		—		—		(2,174)
Balances as of March 31, 2026	35,445,599	$	444	$	476,135	$	(348,192)	$	(14)	$	(44,419)	$	83,954


	Three Months Ended March 31, 2025
	Common Stock			Additional Paid - In Capital		Accumulated Deficit		Accumulated Other Comprehensive (Loss) Income		Treasury Stock		Total Stockholders’ Equity
	Shares	Amount
Balances as of December 31, 2024	35,827,866	$	422	$	463,224	$	(332,352)	$	(371)	$	(31,618)	$	99,305

Vested restricted stock units converted to common shares, net of shares withheld for employee taxes	334,175	3		(621)		—		—		—		(618)
Stock-based compensation	—	—		4,074		—		—		—		4,074
Repurchase of common stock	(477,992)	—		—		—		—		(1,794)		(1,794)
Other comprehensive income	—	—		—		—		80		—		80
Net loss	—	—		—		(4,806)		—		—		(4,806)
Balances as of March 31, 2025	35,684,049	$	425	$	466,677	$	(337,158)	$	(291)	$	(33,412)	$	96,241

See accompanying notes to the condensed consolidated financial statements.

1STDIBS.COM, INC.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Amounts in thousands)

(Unaudited)


	Three Months Ended March 31,
	2026		2025
Cash flows from operating activities:
Net loss	$	(2,174)	$	(4,806)
Adjustments to reconcile net loss to net cash from operating activities:
Depreciation and amortization	387		457
Stock-based compensation expense	2,991		4,050
Provision for transaction losses, returns and refunds	143		35

Non-cash operating lease expense	960		867
Accretion of discounts and amortization of premiums on short-term investments, net	18		176
Other, net	613		(2)
Changes in operating assets and liabilities:
Accounts receivable	(240)		(178)
Prepaid expenses and other current assets	583		550
Receivables from payment processors	(1,419)		(1,191)
Other assets	119		136
Accounts payable and accrued expenses	(1,123)		(194)
Payables due to sellers	766		1,201
Operating lease liabilities	(1,086)		(1,012)
Other current liabilities and other liabilities	521		(185)
Net cash provided by (used in) operating activities	1,059		(96)
Cash flows from investing activities:
Maturities of short-term investments	22,037		20,050
Sales of short-term investments	—		988
Purchases of short-term investments	(15,038)		(23,984)

Purchases of property and equipment	(232)		(319)

Net cash provided by (used in) investing activities	6,767		(3,265)
Cash flows from financing activities:
Proceeds from exercise of stock options	7		—
Payments for repurchase of common stock	(9,146)		(1,794)
Payments for taxes related to net share settlement of stock-based compensation awards	(1,162)		(618)
Net cash used in financing activities	(10,301)		(2,412)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash	(80)		126
Net decrease in cash, cash equivalents, and restricted cash	(2,555)		(5,647)
Cash, cash equivalents, and restricted cash at beginning of the period	26,584		29,621
Cash, cash equivalents, and restricted cash at end of the period	$	24,029	$	23,974

See accompanying notes to the condensed consolidated financial statements.

1STDIBS.COM, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

1. Basis of Presentation and Summary of Significant Accounting Policies

Description of the Business

1stdibs.com, Inc. (“1stDibs” or the “Company”) is one of the world’s leading online marketplaces for connecting design lovers with many of the best sellers and makers of vintage & antique furniture, contemporary furniture, home décor, jewelry, watches, art, and fashion. The Company’s sellers, who undergo an evaluation by its in-house experts to vet the quality of their inventory, in-depth marketing content, and custom-built technology platform create trust in the Company’s brand and facilitate high-consideration purchases of luxury design items online. By disrupting the way these items are bought and sold, 1stDibs is both expanding access to, and growing the market for, luxury design items.

The Company was incorporated in the state of Delaware on March 10, 2000 and is headquartered in New York, NY.

Basis of Presentation

The accompanying condensed consolidated financial statements are prepared in accordance with the accounting principles generally accepted in the United States of America (“GAAP”) and include the accounts of the Company and its wholly-owned subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation. Certain information and note disclosures normally included in the financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to such rules and regulations. Therefore, these condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes included in the Company’s Annual Report on Form 10-K (the “Form 10-K”) for the year ended December 31, 2025, filed with the Securities and Exchange Commission (“SEC”) on February 27, 2026.

The consolidated balance sheet as of December 31, 2025, included herein, was derived from the audited financial statements as of that date, but does not include all disclosures including certain notes required by GAAP on an annual reporting basis.

In the opinion of the Company, the accompanying condensed consolidated financial statements contain all adjustments, consisting of only normal recurring adjustments, necessary for a fair presentation of its financial position and its results of operations, changes in stockholders’ equity, and cash flows for the interim periods. The results for the three months ended March 31, 2026 are not necessarily indicative of the results to be expected for any subsequent quarter or for the year ending December 31, 2026.

There have been no material changes to the Company's significant accounting policies as described in the Form 10-K.

Restructuring Expenses

During the three months ended March 31, 2026, the Company incurred $0.5 million of Restructuring expenses consisting of employee severance, taxes, and benefits costs relating to a reorganization intended to improve operational and cost efficiency. There were no Restructuring expenses recorded in the three months ended March 31, 2025.

The following table displays a rollforward of the charges and payments to the accrued balance as of March 31, 2026:


(in thousands)	Restructuring Charges
Balance, December 31, 2025	$	90
Restructuring expenses	494
Cash payments	(80)
Balance, March 31, 2026	$	504

The majority of the remaining $0.5 million of severance accrued as of March 31, 2026 is anticipated to be paid during the year ending December 31, 2026, while approximately $0.1 million is expected to be paid during the year ending December 31, 2027.

The employee severance and benefits costs are included within the respective financial statement line items on the condensed consolidated statement of operations as shown in the table below for the three months ended March 31, 2026:

1STDIBS.COM, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)


	Three Months Ended March 31,
(in thousands)	2026
Cost of revenue	$	16
Sales and marketing	415
Technology development	48
General and administrative	15
Total	$	494

Use of Estimates

The preparation of the condensed consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent liabilities at the date of the financial statements, and the reported amounts of revenue and expenses during the reporting period. Estimates and assumptions reflected in these condensed consolidated financial statements include, but are not limited to, revenue recognition, provision for transaction losses, allowance for doubtful accounts, impairment assessment of goodwill, the determination of useful lives, income taxes, and the valuation of leases. The Company evaluates its estimates and assumptions on an ongoing basis. Actual results could differ from those estimates and such differences may be material to the condensed consolidated financial statements.

Segment Information

An operating segment is defined as a component of a business for which separate financial information is available that is evaluated regularly by the chief operating decision maker (“CODM”). The Company operates and manages its business as one reportable and operating segment. The Company’s chief executive officer, who is the chief operating decision maker, reviews financial information on a consolidated basis for purposes of evaluating financial performance and allocating resources. The Company’s single reportable and operating segment contains one reporting unit, which consists of the Company’s online marketplace that enables commerce between buyers and sellers. The CODM regularly reviews the GAAP consolidated statement of operations from a significant expense perspective when evaluating financial performance and allocating resources. While the CODM also reviews other funnel metrics regularly (i.e. Gross Merchandise Value (“GMV”), Number of Orders, etc.), there are no additional significant segment expenses other than those disclosed in the condensed consolidated statements of operations.

Cash, Cash Equivalents, and Restricted Cash

The following represents the Company’s cash, cash equivalents, and restricted cash as of the periods presented:


(in thousands)	March 31, 2026		March 31, 2025
Cash and cash equivalents	$	20,319	$	20,304

Restricted cash, non-current	3,710		3,670
Total cash, cash equivalents, and restricted cash	$	24,029	$	23,974

The Company considers all short-term, highly liquid investments purchased with an original maturity of three months or less at the date of purchase to be cash equivalents. Certain cash equivalents consist of investments in debt securities that are classified as available-for-sale. As of both March 31, 2026 and 2025, the Company’s restricted cash, non-current relates to $3.7 million in Letters of Credit for its office leases. The carrying value of the restricted cash approximates fair value. During the three months ended March 31, 2026 and 2025, the Company purchased $1.0 million and $11.3 million of available-for-sale securities classified as cash equivalents, respectively.

1STDIBS.COM, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

Recently Issued Accounting Pronouncements

In July 2025, the FASB issued ASU 2025-05, Financial Instruments—Credit Losses (Topic 326): Measurement of Credit Losses for Accounts Receivable and Contract Assets, which provides all entities with a practical expedient of developing reasonable and supportable forecasts as part of estimating expected credit losses, that assumes that current conditions as of the balance sheet date do not change for the remaining life of the asset. ASU 2025-05 is effective for annual reporting periods beginning after December 15, 2025, and interim reporting periods within those annual reporting periods. The Company has elected to apply this practical expedient on a prospective basis. The adoption of ASU 2025-05 did not have a material impact on the Company’s condensed consolidated financial statements.

2. Fair Value of Financial Instruments

Certain assets and liabilities are carried at fair value in accordance with GAAP. Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date.

Valuation techniques used to measure fair value require the Company to maximize the use of observable inputs and minimize the use of unobservable inputs. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Financial assets and liabilities carried at fair value are to be classified and disclosed in one of the following three levels of the fair value hierarchy, of which the first two are considered observable and the last is considered unobservable:

•Level 1—Quoted prices in active markets for identical assets or liabilities.

•Level 2—Inputs other than quoted prices included in Level 1 that are observable for the asset or liability, such as quoted prices for similar assets or liabilities, quoted prices in markets that are not active, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.

•Level 3—Unobservable inputs that are supported by little or no market activity that are significant to determining the fair value of the assets or liabilities, including pricing models, discounted cash flow methodologies, and similar techniques.

1STDIBS.COM, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

Short-term investments and certain cash equivalents consist of investments in debt securities that are available-for-sale. The table below segregates all assets that are measured at fair value on a recurring basis into the most appropriate level within the fair value hierarchy based on the inputs used to determine the fair value at the measurement date:


	March 31, 2026
(in thousands)	Level 1		Level 2		Level 3		Total
Cash equivalents:
Money market fund	$	7,462	$	—	$	—	$	7,462


U.S. Treasury securities	—		999		—		999

Total cash equivalents	$	7,462	$	999	$	—	$	8,461
Short-term investments:
Commercial paper	$	—	$	981	$	—	$	981
Corporate notes	—		18,520		—		18,520
U.S. Treasury securities	—		20,402		—		20,402
U.S. Government agency securities	—		25,061		—		25,061
Total short-term investments	$	—	$	64,964	$	—	$	64,964


	December 31, 2025
(in thousands)	Level 1		Level 2		Level 3		Total
Cash equivalents:
Money market fund	$	8,542	$	—	$	—	$	8,542



U.S. Government agency securities	—		1,097		—		1,097
Total cash equivalents	$	8,542	$	1,097	$	—	$	9,639
Short-term investments:
Commercial paper	$	—	$	1,992	—		1,992
Corporate notes	—		23,799		—		23,799
U.S. Treasury securities	—		22,090		—		22,090
U.S. Government agency securities	—		24,276		—		24,276
Total short-term investments	$	—	$	72,157	$	—	$	72,157

There were no transfers between Level 1, Level 2, or Level 3 during the three months ended March 31, 2026 and 2025. The Company’s cash equivalents and short-term investments for the periods presented were valued using quoted market prices or alternative pricing sources and models utilizing observable market inputs and were classified as Level 1 or Level 2, accordingly. As of March 31, 2026 and December 31, 2025, all other financial instruments not included in the table above were classified as Level 1 and approximates fair value.

3. Revenue Recognition

The following table summarizes the Company’s net revenue by type of service for the periods presented:


	Three Months Ended March 31,
(in thousands)	2026		2025
Seller marketplace services	$	22,179	$	22,286
Other services	209		259
Total net revenue	$	22,388	$	22,545

The Company generates net revenue from seller marketplace services and other services. Seller marketplace services primarily consist of marketplace transactions, subscriptions, and sponsored listings. Other services consist of other charges to the Company’s sellers including advertising revenues generated from displaying ads on the Company’s online marketplace. Net revenue by geographic region is determined based on the country the buyer is located in. For the three months ended March 31,

1STDIBS.COM, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

2026 and 2025, approximately 81% and 82% of on-platform marketplace transaction net revenue was derived from the United States, respectively. No other individual country’s net revenue exceeded 10% of total net revenue.

4. Short-Term Investments

The following tables summarize the estimated value of the Company’s short-term investments as of March 31, 2026 and December 31, 2025:


	March 31, 2026
(in thousands)	Amortized Cost		Unrealized Gain		Unrealized Loss		Fair Value







Commercial paper	$	983	$	—	$	(2)	$	981
Corporate notes	18,552		3		(35)		18,520
U.S. Treasury securities	20,399		19		(16)		20,402
U.S. Government agency securities	25,096		1		(36)		25,061
Total short-term investments	$	65,030	$	23	$	(89)	$	64,964


	December 31, 2025
(in thousands)	Amortized Cost		Unrealized Gain		Unrealized Loss		Fair Value







Commercial paper	$	1,991	$	1	$	—	$	1,992
Corporate notes	23,753		51		(5)		23,799
U.S. Treasury securities	22,039		52		(1)		22,090
U.S. Government agency securities	24,264		17		(5)		24,276
Total short-term investments	$	72,047	$	121	$	(11)	$	72,157

There were no sales of available-for-sale debt securities during the three months ended March 31, 2026 and 2025. The Company evaluates securities for expected credit losses on a quarterly basis with consideration given to the financial condition and near-term prospects of the issuer, whether the Company intends to sell the securities, and whether it is more likely than not that the Company will be required to sell the securities before recovery of their amortized cost basis.

As of March 31, 2026 no securities had been in a continuous unrealized loss position for more than 12 months. As of December 31, 2025, the Company had gross unrealized losses of less than $0.1 million, associated with an aggregate fair value of $2.1 million of short-term investments which have been in a continuous unrealized loss position for more than 12 months. The Company does not believe the unrealized losses represent other-than-temporary impairments based on its evaluation of available evidence.

The Company did not recognize any credit losses related to available-for-sale debt securities during the three months ended March 31, 2026 and 2025. As of March 31, 2026, the Company does not intend to sell the investments and it is more likely than not that the Company will not be required to sell these before they mature.

As of March 31, 2026, the fair value of short-term investments by remaining contractual maturity consisted of the following:


(in thousands)	Fair Value
Remaining maturity date one year or less	$	40,653
Remaining maturity date greater than one year	24,311
Total short-term investments	$	64,964

1STDIBS.COM, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

5. Property and Equipment, net

As of March 31, 2026 and December 31, 2025, property and equipment, net consisted of the following:


(in thousands)	March 31, 2026		December 31, 2025
Internal-use software	$	12,618	$	21,183
Leasehold improvements	4,025		4,025
Computer equipment and software	726		753
Software in progress	583		427
Furniture and fixtures	89		73
Total property and equipment, gross	18,041		26,461
Less: Accumulated depreciation and amortization	(15,452)		(23,730)
Total property and equipment, net	$	2,589	$	2,731

As of March 31, 2026 and December 31, 2025, the net book value of internal-use software was $1.5 million and $1.8 million, respectively. Depreciation and amortization expense related to the Company’s property and equipment totaled $0.4 million for the three months ended March 31, 2026, which included amortization expense for internal-use software of $0.3 million. Depreciation and amortization expense related to the Company’s property and equipment totaled $0.5 million for the three months ended March 31, 2025, which included amortization expense for internal-use software of $0.4 million.

6. Accrued Expenses

As of March 31, 2026 and December 31, 2025, accrued expenses consisted of the following:


(in thousands)	March 31, 2026		December 31, 2025
Compensation & benefits	$	2,206	$	2,794
Shipping	2,131		1,804
Sales & use taxes payable	1,358		1,517
Allowance for transaction losses	842		846
Professional fees	783		920
Restructuring expenses	504		90
Other	1,318		1,490
Total accrued expenses	$	9,142	$	9,461

7. Leases

The Company’s operating lease arrangements are principally for office spaces in New York City. In August 2023, the Company entered into a sublease agreement as the sublessor for its office space in its former New York City headquarters (the “Sublease”). Sublease income is recognized as an offset to lease expense on a straight-line basis over the lease term and is included in general and administrative expenses on the Company’s condensed consolidated statement of operations. The sublease ends on December 31, 2029, the expiration date of the Company’s former New York City headquarter’s lease. In November 2023, the Company entered into a lease agreement, as the lessee, for the Company’s new corporate headquarters in New York City (the “Lease Agreement”) which commenced in January 2024 with a five year term and an option to extend the lease for an additional five years.

As of March 31, 2026, the Company had $15.7 million of operating lease right-of-use assets, $4.5 million and $13.0 million of current and non-current operating lease liabilities, respectively, and no finance leases on its condensed consolidated balance sheet. These operating lease arrangements, included in the measurement of lease liabilities, had a weighted-average remaining lease term of 3.6 years, a weighted-average discount rate of 6.3%, and do not reflect options to extend or terminate its leases, as management does not consider the exercise of these options to be reasonably certain. As of December 31, 2025, the Company had $16.7 million of operating lease right-of-use assets, $4.4 million and $14.1 million of current and non-current operating lease liabilities, respectively, and no finance leases on its consolidated balance sheet.

During the three months ended March 31, 2026, the Company paid $1.4 million for amounts included in the measurement of lease liabilities and $1.5 million during the three months ended March 31, 2025. The Company did not enter into any new lease arrangements during the three months ended March 31, 2026 or 2025.

1STDIBS.COM, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

The following table summarizes total lease expense, net for the periods presented:


	Three Months Ended March 31,
(in thousands)	2026		2025
Operating lease expense	$	1,243	$	1,226
Short-term lease expense	—		34
Variable lease expense	351		303
Total lease expense	1,594		1,563
Sublease income	(897)		(883)
Total lease expense, net	$	697	$	680

Operating lease expense is recognized on a straight-line basis over the term of the arrangement beginning on the lease commencement date for lease arrangements that have an initial term greater than 12 months and therefore are recorded on the balance sheet. Short-term lease expense is recognized on a straight-line basis over the lease term for lease arrangements that have an initial term of 12 months or less and therefore are not recorded on the balance sheet. Variable lease expense is recognized as incurred and consists primarily of real estate taxes, utilities, and other office space related expenses. As of March 31, 2026, the total remaining operating lease payments included in the measurement of lease liabilities, and undiscounted remaining cash receipts from the Company’s Sublease was as follows (in thousands):


Fiscal Year Ending December 31,	Operating Lease Payments		Sublease Cash Receipts
2026 (remaining)	$	(4,071)	$	2,636
2027	(5,429)		3,574
2028	(5,429)		3,645
2029	(4,458)		3,718
2030	(41)		—

Total (payments) cash receipts	$	(19,428)	$	13,573
Less: imputed interest	1,926
Total lease liabilities	$	(17,502)

8. Other Current Liabilities

As of March 31, 2026 and December 31, 2025, other current liabilities consisted of the following:


(in thousands)	March 31, 2026		December 31, 2025

Sales and other indirect tax contingencies	$	1,805	$	1,346

Other	1,073		713
Total other current liabilities	$	2,878	$	2,059

9. Equity

Preferred Stock

Effective June 14, 2021, in connection with the closing of the Company’s Initial Public Offering (“IPO”), the Company’s board of directors (“Board”) is authorized to issue up to 10,000,000 shares of preferred stock, $0.01 par value per share, in one or more series. The Company's Board has the discretion to determine the rights, preferences, privileges and restrictions, including voting rights, dividend rights, conversion rights, redemption privileges and liquidation preferences, of each series of preferred stock. As of March 31, 2026 and December 31, 2025, no shares of preferred stock were issued or outstanding.

Common Stock

As of March 31, 2026 and December 31, 2025, the Company had authorized 400,000,000 shares of voting common stock, $0.01 par value per share. Each holder of the Company's common stock is entitled to one vote for each share on all matters to be voted upon by the stockholders and there are no cumulative rights. Subject to any preferential rights of any outstanding preferred stockholders, the Company's common stock are entitled to receive ratably the dividends, if any, as may be declared from time to time by the Board out of legally available funds. If there is a liquidation, dissolution, or winding up of the

1STDIBS.COM, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

Company, holders of the Company's common stock would be entitled to share in the Company's assets remaining after the payment of liabilities and any preferential rights of any outstanding preferred stock. The rights, preferences, and privileges of the holders of the Company's common stock are subject to, and may be adversely affected by, the rights of the holders of shares of any series of preferred stock which the Company may designate and issue in the future.

As of March 31, 2026 and December 31, 2025, the Company had reserved shares of common stock for issuance in connection with the following:


	March 31, 2026	December 31, 2025
Options to purchase common stock	2,403,637	2,405,436
Restricted stock units outstanding	5,372,596	4,221,609
Shares available for future grant under the 2021 Plan	2,049,030	1,900,107
Shares available for future grant under the ESPP	2,698,417	2,329,934
Total	12,523,680	10,857,086

Treasury Stock

As of March 31, 2026, the Company had 8,973,648 shares of treasury stock carried at its cost basis of $44.4 million, and approximately $1.0 million remains available for future purchases.

The following table summarizes total treasury stock purchased under each of the Company's programs as of the periods presented:


(in thousands except share amounts)	March 31, 2026			December 31, 2025
	Shares	Cost Basis		Shares	Cost Basis
2023 Stock Repurchase Program	4,926,635	$	25,373	4,926,635	$	25,373
2024 Stock Repurchase Program	1,994,879	8,039		1,994,879	8,039
2025 Stock Repurchase Program	2,052,134	11,007		316,546	1,565
Total	8,973,648	$	44,419	7,238,060	$	34,977

10. Stock-based compensation

2011 Option Plan

The Company adopted the 2011 Stock Option and Grant Plan (the “2011 Plan”) on September 2, 2011 and amended and restated the plan on December 14, 2011. The 2011 Plan provided for the Company to grant incentive stock options (“ISOs”) or non-qualified stock options, restricted stock awards, and other stock-based awards to its employees, directors, officers, outside advisors, and non-employee consultants. At the time of grant, the options issued to new employees pursuant to the 2011 Plan expire ten years from the date of grant and generally vest over four years, with 25% vesting on the first anniversary and the balance vesting ratably over the remaining 36 months. Generally, all additional options issued pursuant to the 2011 Plan expire ten years from the date of grant and generally vest ratably over 48 months.

The 2011 Plan was administered by the Compensation Committee of the Board. The exercise prices, vesting, and other restrictions were determined at the discretion of Compensation Committee of the Board.

Following the completion of the Company’s IPO in June 2021, no additional awards and no shares of the Company’s common stock remain available for future issuance under the 2011 Plan. However, the 2011 Plan will continue to govern the terms and conditions of the outstanding awards previously granted thereunder.

2021 Stock Incentive Plan

In May 2021, the Company's Board adopted, and its stockholders approved, the 2021 Stock Incentive Plan (the “2021 Plan”), which became effective upon the SEC declaring the Company’s IPO registration statement effective. The 2021 Plan provides for the grant of ISOs, non-statutory stock options, restricted share awards, restricted stock unit awards (“RSUs”), stock appreciation rights, cash-based awards, and performance-based stock awards, or collectively, stock awards. ISOs may be granted only to the Company’s employees, including officers, and the employees of its parent or subsidiaries. All other stock awards may be granted to the Company’s employees, officers, non-employee directors, consultants, and the employees and consultants of its parent, subsidiaries, and affiliates. Depending on the nature of the award granted, the vesting terms may differ. Generally for new hire awards, the requisite service period for RSUs to vest is over four years from the grant date, with 25%

1STDIBS.COM, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

vesting on the first anniversary and the balance vesting ratably on a quarterly basis over the remaining vesting period. Generally, all additional RSUs vest ratably on a quarterly basis over three or four years beginning on the three month anniversary from the grant date. For RSU grants to members of our Board, initial awards vest ratably on an annual basis over three years, and annual refresh awards vest over one year.

The aggregate number of shares of the Company’s common stock that may be issued pursuant to stock awards under the 2021 Plan will not exceed the sum of (x) 4,333,333 shares (as adjusted for stock splits, stock dividends, combinations, and the like), plus (y) the sum of (1) the number of reserved shares not issued or subject to outstanding awards under the 2011 Plan on the effective date of the 2021 Plan and (2) the number of shares subject to outstanding stock awards granted under the 2011 Plan and that, following the effective date of the 2021 Plan, (A) are subsequently forfeited or terminated for any reason before being exercised or settled, (B) are not issued because such stock award is settled in cash, (C) are subject to vesting restrictions and are subsequently forfeited, (D) are withheld or reacquired to satisfy the applicable exercise, strike, or purchase price, or (E) are withheld or reacquired to satisfy a tax withholding obligation, plus (z) an annual increase on the first day of each fiscal year, for a period of not more than 10 years, beginning on January 1, 2022 and ending on, and including, January 1, 2031, in an amount equal to the lesser of (i) 5% of the outstanding shares on the last day of the immediately preceding fiscal year or (ii) such lesser amount that the Compensation Committee of the Board determines for purposes of the annual increase for that fiscal year. On January 1, 2026, the number of shares of common stock available for issuance under the 2021 Plan was automatically increased according to its terms by 1,842,415 shares.

As of March 31, 2026, 2,049,030 shares were available for future grants of the Company’s common stock.

Stock Options

The following table summarizes the activity related to the Company’s stock options:


	Number of Options	Weighted-Average Exercise Price		Weighted-Average Remaining Contractual Term (Years)	Aggregate Intrinsic Value (in thousands)
Outstanding as of December 31, 2025	2,405,436	$	8.23	5.4	$	639
Granted	—	$	—
Exercised	(1,666)	$	4.02
Cancelled/Forfeited	(133)	$	9.45
Outstanding as of March 31, 2026	2,403,637	$	8.23	5.1	$	414
Options exercisable as of March 31, 2026	2,392,387	$	8.24	5.1	$	414
Options vested and expected to vest as of March 31, 2026	2,403,637	$	8.23	5.1	$	414

The aggregate intrinsic value of stock options is calculated as the difference between the exercise price of the stock options and the fair value of the Company’s common stock for all stock options that had exercise prices lower than the fair value of the Company’s common stock.

There were no stock options granted during the three months ended March 31, 2026 and 2025. The aggregate intrinsic value of stock options exercised during the three months ended March 31, 2026 was less than $0.1 million. There were no stock options exercised during the three months ended March 31, 2025. The total fair value of stock options vested was $0.3 million and $0.6 million during the three months ended March 31, 2026 and 2025, respectively.

1STDIBS.COM, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

Restricted Stock Units

The following table summarizes the activity related to the Company's restricted stock units:


	Outstanding Restricted Stock Units	Weighted-Average Grant Date Fair Value
Outstanding as of December 31, 2025	4,221,609	$	3.87
Granted	1,776,450	$	5.40
Vested	(542,638)	$	4.67
Cancelled	(82,825)	$	3.22
Outstanding as of March 31, 2026	5,372,596	$	4.30

The estimated weighted-average grant date fair value of restricted stock units granted was $5.40 and $2.99 per share for the three months ended March 31, 2026 and 2025, respectively. The total grant date fair value of restricted stock units vested was $2.5 million and $3.0 million for the three months ended March 31, 2026,and 2025, respectively.

Employee Stock Purchase Plan

In May 2021, the Company's Board adopted, and its stockholders approved, the Company's 2021 Employee Stock Purchase Plan (the "ESPP"). A total of 2,698,417 shares of the Company's authorized but unissued or reacquired shares of its common stock (as adjusted for stock splits, stock dividends, combinations, and the like) are available for issuance under the ESPP. The number of shares of the Company's common stock that will be available for issuance under the ESPP also includes an annual increase on the first day of each fiscal year, for a period of not more than 10 years, beginning on January 1, 2022 and ending on, and including, January 1, 2031, equal to the least of: (i) 1% of the outstanding shares of the Company’s common stock on such date, (ii) 400,000 shares (as adjusted for stock splits, stock dividends, combinations, and the like) or (iii) a lesser amount determined by the Compensation Committee or the Company’s Board. On January 1, 2026, the number of shares of common stock available for issuance under the ESPP was automatically increased according to its terms by 368,483 shares.

During regularly scheduled “offerings” under the ESPP, participants may purchase the Company’s common stock through payroll deductions, up to a maximum of 15% of their eligible compensation, or such lower limit as may be determined by the Compensation Committee from time to time. Participants will be able to withdraw their accumulated payroll deductions prior to the end of the offering period in accordance with the terms of the offering. Participation in the ESPP will end automatically on termination of employment. The purchase price will be specified pursuant to the offering, but cannot, under the terms of the ESPP, be less than 85% of the fair market value per share of the Company’s common stock on either the offering date or on the purchase date, whichever is less. The fair market value of the Company’s common stock for this purpose will generally be the closing price on the Nasdaq Global Market (or such other exchange as the Company’s common stock may be traded at the relevant time) for the date in question, or if such date is not a trading day, for the last trading day before the date in question. As of March 31, 2026, an initial offering period has not commenced, and for the three months ended March 31, 2026 and 2025, no shares of common stock were purchased under the ESPP.

Stock-Based Compensation Expense

The following table summarizes the classification of the Company’s stock-based compensation expense in the condensed consolidated statements of operations:


(in thousands)	Three Months Ended March 31,
	2026		2025
Cost of revenue	$	73	$	91
Sales and marketing	437		770
Technology development	941		1,028
General and administrative	1,540		2,161
Total stock-based compensation expense	$	2,991	$	4,050

Stock-based compensation costs capitalized in connection with the Company’s internal-use software was less than $0.1 million for the three months ended March 31, 2026 and 2025. As of March 31, 2026, total unrecognized compensation expense related to unvested stock-based awards was $21.5 million, which is expected to be recognized over a weighted-average period of 2.4 years.

1STDIBS.COM, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

11. Income Taxes

The Company’s income tax provision was immaterial for the three months ended March 31, 2026 and 2025 due to net loss before income taxes expected to be incurred for the year ending December 31, 2026 and incurred for the year ended December 31, 2025, as well as the Company’s full valuation allowance maintained against its net deferred tax assets. The Company’s history of pre-tax losses represents sufficient evidence that a full valuation allowance is appropriate. As of March 31, 2026, the Company had no material liabilities for interest and penalties accrued.

12. Net Loss Per Share

The following table summarizes the computation of basic and diluted net loss per share for the three months ended March 31, 2026 and 2025:


	Three Months Ended March 31,
(in thousands, except share and per share amounts)	2026		2025
Numerator:
Net loss	$	(2,174)	$	(4,806)


Denominator:
Weighted average common shares outstanding—basic and diluted	36,367,078		35,573,283
Net loss per share—basic and diluted	$	(0.06)	$	(0.14)

The Company’s potentially dilutive securities, which include outstanding stock options and RSUs have been excluded from the computation of diluted net loss per share from each period as including them would have had an anti-dilutive effect. Therefore, the weighted average number of common shares outstanding used to calculate both basic and diluted net loss per share is the same. The Company excluded the following potentially dilutive securities for each period presented:


	March 31,
	2026	2025
Options to purchase common stock	2,403,637	3,378,897
Restricted stock units	5,372,596	5,583,502
Total	7,776,233	8,962,399

13. Commitments and Contingencies

Contractual Obligations

The Company has $20.6 million of non-cancelable contractual commitments as of March 31, 2026, primarily related to its operating lease agreements for both its current and former corporate headquarters in New York, NY, not including any offset for sublease income, as well as other software and support services. For those agreements with variable terms, the Company does not estimate what the total obligation may be beyond any minimum obligations. The following table represents the Company’s commitments under its purchase obligations as of March 31, 2026 (in thousands):


Fiscal Year Ending December 31,	Lease Obligations		Other Obligations		Total Obligations
2026 (remaining)	$	4,071	$	803	$	4,874
2027	5,429		344		5,773
2028	5,429		41		5,470
2029	4,458		—		4,458
2030	41		—		41

Total	$	19,428	$	1,188	$	20,616

Legal Proceedings

The Company is subject to various claims and contingencies, which are in the scope of ordinary and routine litigation incidental to its business, including those related to regulation, litigation, business transactions, employee-related matters, and taxes, among others. When the Company becomes aware of a claim or potential claim, the likelihood of any loss or exposure is assessed. If it is probable that a loss will result and the amount of the loss can be reasonably estimated, the Company records a liability for the loss. The liability recorded includes probable and estimable legal costs incurred to date and future legal costs to

1STDIBS.COM, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

the point in the legal matter where the Company believes a conclusion to the matter will be reached. The Company does not believe that it is party to any pending legal proceedings that are likely to have a material effect on its business, financial condition, or results of operations for the three months ended March 31, 2026. If the loss is not probable or the amount of the loss cannot be reasonably estimated, the Company discloses the claim if the likelihood of a potential loss is reasonably possible. During the year ended December 31, 2025, the Company received a $1.4 million complaint from a trustee in a third-party bankruptcy proceeding seeking recovery of amounts paid for various purchases made on the Company’s platform after the commencement of the bankruptcy proceedings. This complaint is similar to hundreds of other similar cases commenced in connection with the bankruptcy proceeding, and the Company intends to defend against the trustee’s claim vigorously. The Company does not believe potential losses are estimable or probable at this time.

Indemnification

In the ordinary course of business, the Company may provide indemnification of varying scope and terms to vendors, lessors, business partners, and other parties with respect to certain matters including, but not limited to, losses arising out of breach of such agreements or from intellectual property infringement claims made by third parties. In addition, the Company has entered into indemnification agreements with members of its Board and officers that will require the Company, among other things, to indemnify them against certain liabilities that may arise by reason of their status or service as directors or officers. The maximum potential amount of future payments the Company could be required to make under these indemnification agreements is, in many cases, unlimited. To date, the Company has not incurred any material costs as a result of such indemnifications.

Sales and other indirect tax contingencies

The Company conducts operations in many tax jurisdictions for which indirect taxes, such as sales, use and other indirect taxes, are assessed on its operations. Although the Company is diligent in collecting and remitting such taxes, there is uncertainty as to what constitutes sufficient presence or responsibility for a jurisdiction to levy taxes, fees, and surcharges for sales made on an e-commerce platform. The Company recognized liabilities for contingencies related to sales and indirect taxes deemed probable and estimable totaling $1.8 million and $1.3 million as of March 31, 2026 and December 31, 2025, respectively, which are included in other current liabilities in the Company’s condensed consolidated balance sheets.

Item 2. Management’s Discussion And Analysis of Financial Condition And Results of Operations

You should read the following discussion and analysis of our financial condition and results of operations together with the consolidated financial statements and related notes that are included elsewhere in this Quarterly Report on Form 10-Q. This discussion contains forward-looking statements based upon current plans, expectations, and beliefs that involve risks and uncertainties. Our actual results may differ materially from those anticipated in these forward-looking statements as a result of various factors, including those set forth under “Risk Factors” in our Annual Report on Form 10-K. Our historical results are not necessarily indicative of the results that may be expected for any period in the future.

Company Overview

We are one of the world’s leading online marketplaces for connecting design lovers with many of the best sellers and makers of vintage, antique, and contemporary furniture, home décor, jewelry, watches, art, and fashion. We believe we are a leading online marketplace for these luxury design items based on the aggregate number of listings on our online marketplace and our Gross Merchandise Value (“GMV”). Our sellers, who undergo an evaluation by our in-house experts to vet the quality of their inventory, in-depth marketing content, and custom-built technology platform create trust in our brand and facilitate high-consideration purchases of luxury design items online. By disrupting the way these items are bought and sold, we are both expanding access to, and growing the market for, luxury design.

1stDibs began over two decades ago with the vision of bringing the magic of the Paris flea market online by creating a listings site for top vintage and antique furniture sellers. The quality of our initial seller base enabled us to build a reputation in the design industry as a trusted source for unique luxury design. Since then, we have strengthened our brand as well as deepened and broadened our seller relationships. We launched our e-commerce platform in 2013 and transitioned to a full e-commerce marketplace model in 2016.

Key Operating and Financial Metrics

We use the following key metrics and non-GAAP measures to evaluate our performance, identify trends affecting our business, and make strategic decisions:

•GMV;

•Number of Orders;

•Active Buyers; and

•Adjusted EBITDA (see “Non-GAAP Financial Measures” for a discussion of Adjusted EBITDA and a reconciliation of net loss, the most directly comparable financial measure calculated and presented in accordance with GAAP, to Adjusted EBITDA).

•Free cash flow (see “Non-GAAP Financial Measures” for a discussion of free cash flow and a reconciliation of cash from operating activities, the most directly comparable financial measure calculated and presented in accordance with GAAP, to free cash flow)

For GMV, Number of Orders, and Active Buyers, these metrics are based on internal company data, assumptions, and estimates and are used in managing our business. We believe that these figures are reasonable estimates, and we actively take measures to improve their accuracy, such as eliminating known fictitious or duplicate accounts. There are, however, inherent challenges in gathering accurate data across large online and mobile populations. For example, individuals may have multiple email accounts in violation of our terms of service, which would result in an Active Buyer being counted more than once, thus impacting the accuracy of our number of Active Buyers. In addition, certain metrics, such as the number of Active Buyers, Number of Orders, and GMV are measured based on such numbers as reported in a given month, minus cancellations within that month. As we do not retroactively adjust such numbers for cancellations occurring after the month, the metrics presented do not reflect subsequent order cancellations. We regularly review and may adjust our processes for calculating these metrics to improve their accuracy. These key operating and financial metrics may vary from period to period and should not be viewed as indicative of other metrics.


	Three Months Ended March 31,
(dollars in thousands)	2026		2025
GMV	$	89,742	$	94,740
Number of Orders	31,112		35,262
Active Buyers	58,323		64,799
Adjusted EBITDA (unaudited)	$	553	$	(1,748)
Free cash flow (unaudited)	$	827	$	(415)

Gross Merchandise Value

We define GMV as the total dollar value from items sold by our sellers through 1stDibs in a given month, minus cancellations within that month, and excluding shipping and U.S. sales taxes. GMV includes all sales reported to us by our sellers, whether transacted through the 1stDibs online marketplace or reported as an offline sale. We view GMV as a measure of the total economic activity generated by our online marketplace and as an indicator of the scale, growth, and health of our online marketplace. Our historical performance for GMV may not be indicative of future performance in GMV.

Number of Orders

We define Number of Orders as the total number of orders placed or reported through the 1stDibs online marketplace in a given month, minus cancellations within that month. Our historical performance for Number of Orders may not be indicative of future performance in Number of Orders.

Active Buyers

We define Active Buyers as buyers who have made at least one purchase through our online marketplace during the 12 months ended on the last day of the period presented, net of cancellations. A buyer is identified by a unique email address; thus an Active Buyer could have more than one account if they were to use a separate unique email address to set up each account. We believe this metric reflects scale, engagement and brand awareness, and our ability to convert user activity on our online marketplace into transactions. Our historical performance for Active Buyers may not be indicative of future performance in Active Buyers.

Adjusted EBITDA

We define Adjusted EBITDA as net loss excluding depreciation and amortization, stock-based compensation expense, other income, net, provision for income taxes, restructuring expenses and strategic alternative expenses. Adjusted EBITDA is a key performance measure used by our management and board of directors to assess our operating performance and the operating leverage of our business. We believe that Adjusted EBITDA helps identify underlying trends in our business that could otherwise be masked by the effect of the income and expenses that we exclude from Adjusted EBITDA. Accordingly, we believe that Adjusted EBITDA provides useful information to investors and others in understanding and evaluating our operating results, enhances the overall understanding of our past performance and future prospects, and allows for greater transparency with respect to key financial metrics used by our management in their financial and operational decision-making. See “Non-GAAP Financial Measures” for more information and for a reconciliation of net loss, the most directly comparable financial measure calculated and presented in accordance with GAAP, to Adjusted EBITDA.

Free cash flow

We define free cash flow as net cash from operating activities less purchases of property and equipment. We use free cash flow as a supplemental measure of liquidity and to evaluate our ability to generate cash from operations that can be used for strategic initiatives and working capital requirements. We believe that free cash flow is an important financial measure for use in evaluating our financial performance. See “Non-GAAP Financial Measures” for more information and for a reconciliation of net cash from operating activities, the most directly comparable financial measure calculated and presented in accordance with GAAP, to free cash flow.

Components of Results of Operations

Net Revenue

Our net revenue consists principally of seller marketplace services. Seller marketplace services primarily consist of marketplace transactions, subscriptions, and sponsored listings. Marketplace transaction fees are collected when sellers pay us commissions ranging from 5% to 50% of GMV and processing fees, which are approximately 3% of the buyer’s total payment, net of expected refunds. If a seller accepts a return or refund for an on-platform purchase, the related commission and, in some cases, processing fees are refunded. Subscriptions provide access to our online marketplace, allowing sellers, who are our customers, to execute successful purchase transactions with buyers. We offer our sellers various subscription pricing tiers which allows them to choose the plan that best fits their business, with choices of a higher monthly subscription fee and lower commission rates or lower monthly subscription fee and higher commission rates. Listing fee revenue is collected when sellers pay us for promoting certain products on their behalf and at their discretion through our online marketplace. Advertisements consist of impression-based ads displayed on our online marketplace on the seller’s behalf.

Cost of Revenue

Cost of revenue includes payment processor fees and hosting expenses. Cost of revenue also includes payroll, employee benefits, stock-based compensation, other headcount-related expenses associated with personnel supporting revenue-related operations and logistics, consulting costs, and amortization expense related to our capitalized internal-use software.

In certain transactions where our shipping services are elected by sellers, we facilitate shipping of items purchased from the seller to the buyer. The difference between the amount collected for shipping and the amount charged by the shipping carrier is included in cost of revenue in our condensed consolidated statements of operations. We facilitate fulfillment and shipping, but do not take ownership of or manage inventory.

Gross Profit and Gross Margin

Gross profit is net revenue less cost of revenue, and gross margin is gross profit as a percentage of net revenue. Gross profit has been, and will continue to be, affected by various factors, including leveraging economies of scale, the costs associated with hosting our platform, the level of amortization of our internal-use software, the fluctuations in shipping costs including our ability to pass these costs on to buyers, and the extent to which we expand our operations. We expect that our gross margin will fluctuate from period to period depending on the interplay of these various factors.

Sales and Marketing

Sales and marketing expenses include payroll, employee benefits, stock-based compensation, other headcount-related expenses associated with sales and marketing personnel, advertising expense, consulting costs, and promotional discounts offered to new and existing buyers. Advertising expenses consist primarily of costs incurred promoting and marketing our services, such as costs associated with acquiring new users through performance-based marketing, social media programs, email, and events. Promotional discounts and incentives represent incentives solely to buyers and, therefore, are not considered payments made to our customers. Buyers are not our customers because access to the 1stDibs online marketplace is free for buyers, and we have no performance obligations with respect to buyers; we consider our sellers to be our customers.

Technology Development

Technology development expenses include payroll, employee benefits, stock-based compensation, and other headcount-related expenses associated with engineering and product development personnel and consulting costs related to technology development. We expense all technology development expenses as incurred, except for those expenses that meet the criteria for capitalization as internal-use software.

General and Administrative

General and administrative expenses include payroll, employee benefits, stock-based compensation, and other headcount-related expenses associated with finance, legal, facility and human resources related personnel, lease expense, net of sublease income, business liability insurance, accounting, professional fees, consulting costs, and depreciation of property and equipment. We expense all general and administrative expenses as incurred.

Provision for Transaction Losses

Provision for transaction losses primarily consists of transaction loss expense associated with our purchase protection program, including damages to products caused in shipping and transit, reimbursements to dissatisfied buyers at our discretion, and items that were not received or not as described by the seller. The provision for transaction losses also includes bad debt expense associated with our seller accounts receivable balance.

Results of Operations

The following table summarizes our results of operations for the periods indicated:


(in thousands)	Three Months Ended March 31,
	2026		2025
Net revenue	$	22,388	$	22,545
Cost of revenue	5,723		6,223
Gross profit	16,665		16,322
Operating expenses:
Sales and marketing	6,285		9,116
Technology development	6,182		5,612
General and administrative	6,843		6,952
Provision for transaction losses	674		897

Total operating expenses	19,984		22,577
Loss from operations	(3,319)		(6,255)
Other income, net:
Interest income	847		1,099

Other, net	302		354
Total other income, net	1,149		1,453
Net loss before income taxes	(2,170)		(4,802)
Provision for income taxes	(4)		(4)
Net loss	$	(2,174)	$	(4,806)

The following table summarizes our results of operations as a percentage of net revenue for the periods indicated:


	Three Months Ended March 31,
	2026		2025
Net revenue	100	%	100	%
Cost of revenue	26		28
Gross profit	74		72
Operating expenses:
Sales and marketing	28		40
Technology development	28		25
General and administrative	30		31
Provision for transaction losses	3		4

Total operating expenses	89		100
Loss from operations	(15)		(28)
Other income, net:
Interest income	4		5

Other, net	1		1
Total other income, net	5		6
Net loss before income taxes	(10)		(22)
Provision for income taxes	—		—
Net loss	(10)	%	(22)	%

Comparison of the Three Months Ended March 31, 2026 and 2025

Net Revenue


	Three Months Ended March 31,
(in thousands)	2026		2025		$ Change		% Change
Net revenue	$	22,388	$	22,545	$	(157)	(1)	%

Net revenue was $22.4 million for the three months ended March 31, 2026, as compared to $22.5 million for the three months ended March 31, 2025. The decrease of $0.2 million, or 1%, was mainly due to a decrease in GMV which was mainly due to a decrease in orders for the three months ended March 31, 2026. While the impacts are difficult to isolate and quantify, we believe our GMV, number of orders, and net revenue have continued to be impacted negatively, both directly and indirectly, by macroeconomic factors, including significant housing market volatility, significant capital market volatility, and global economic and geopolitical developments. We believe we have, and continue to work to position the business to benefit from an improvement in macroeconomic factors.

Our marketplace transaction fees represent the majority of our net revenue and accounted for 74% and 75% of our net revenue for the three months ended March 31, 2026 and 2025, respectively. Subscription fees accounted for 21% of our net revenue for each of the three months ended March 31, 2026 and 2025.

Cost of Revenue


	Three Months Ended March 31,
(in thousands)	2026		2025		$ Change		% Change
Cost of revenue	$	5,723	$	6,223	$	(500)	(8)	%

Cost of revenue was $5.7 million for the three months ended March 31, 2026, as compared to $6.2 million for the three months ended March 31, 2025. The decrease of $0.5 million, or 8%, was mainly due to a $0.2 million decrease in payment processing fees due to the decrease in GMV and a $0.2 million decrease in net shipping expenses partially due to a decrease in actual expenses during the quarter and a one-time recovery of carrier overcharges.

Gross Profit and Gross Margin

Gross profit was $16.7 million and gross margin was 74.4% for the three months ended March 31, 2026, as compared to gross profit of $16.3 million and gross margin of 72.4% for the three months ended March 31, 2025. The increase in gross profit and gross margin for the three months ended March 31, 2026 was mainly due to the decrease in cost of revenue partially offset by the decrease in net revenue as outlined above.

Operating Expenses

Sales and Marketing


	Three Months Ended March 31,
(in thousands)	2026		2025		$ Change		% Change
Sales and marketing	$	6,285	$	9,116	$	(2,831)	(31)	%

Sales and marketing expense was $6.3 million for the three months ended March 31, 2026, as compared to $9.1 million for the three months ended March 31, 2025. The decrease of $2.8 million, or 31%, was mainly due to a $1.8 million decrease in performance-based marketing and promotional campaigns. We also had a $0.7 million net decrease in headcount costs mainly due to our 2025 restructuring, partially offset by severance from the March 2026 reorganization and annual compensation adjustments.

Technology Development


	Three Months Ended March 31,
(in thousands)	2026		2025		$ Change		% Change
Technology development	$	6,182	$	5,612	$	570	10	%

Technology development expense was $6.2 million for the three months ended March 31, 2026, as compared to $5.6 million for the three months ended March 31, 2025. The increase of $0.6 million, or 10%, was mainly due to a $0.5 million increase in salaries and benefits from our annual March compensation adjustments.

General and Administrative


	Three Months Ended March 31,
(in thousands)	2026		2025		$ Change		% Change
General and administrative	$	6,843	$	6,952	$	(109)	(2)	%

General and administrative expense was $6.8 million for the three months ended March 31, 2026, relatively flat compared to $7.0 million for the three months ended March 31, 2025. The $0.1 million, decrease was mainly due to a $0.6 million reduction in stock-based compensation which was partially offset by a $0.3 million increase in sales and indirect taxes and a $0.2 million increase in headcount-related costs.

Provision for Transaction Losses


	Three Months Ended March 31,
(in thousands)	2026		2025		$ Change		% Change
Provision for transaction losses	$	674	$	897	$	(223)	(25)	%

Provision for transaction losses was $0.7 million for the three months ended March 31, 2026, as compared to $0.9 million for the three months ended March 31, 2025. The decrease of $0.2 million, or 25%, was mainly due to a decrease in damage and chargeback claims.

Other Income, Net


	Three Months Ended March 31,
(in thousands)	2026		2025		$ Change		% Change
Total other income, net	$	1,149	$	1,453	$	(304)	(21)	%

Other income, net was $1.1 million for the three months ended March 31, 2026, as compared to $1.5 million for the three months ended March 31, 2025. The decrease of $0.3 million, or 21%, was due mainly to lower interest income driven by lower cash, cash equivalents, and short-term investments for the three months ended March 31, 2026 coupled with lower interest rates.

Non-GAAP Financial Measures

Adjusted EBITDA

We have included Adjusted EBITDA, which is a non-GAAP financial measure, because it is a key measure used by our management team and our board of directors to help us to assess our operating performance and the operating leverage in our business. We also use this measure to analyze our financial results, establish budgets and operational goals for managing our business, and make strategic decisions. We believe that Adjusted EBITDA helps identify underlying trends in our business that could otherwise be masked by the effect of the income and expenses that we exclude from Adjusted EBITDA. Accordingly, we believe that Adjusted EBITDA provides useful information to investors and others in understanding and evaluating our results of operations, enhances the overall understanding of our past performance and future prospects, and allows for greater transparency with respect to key financial metrics used by our management in their financial and operational decision-making. We also believe that the presentation of this non-GAAP financial measure provides an additional tool for investors to use in comparing our core business and results of operations over multiple periods with other companies in our industry, many of which present similar non-GAAP financial measures to investors, and to analyze our operating performance.

The non-GAAP financial measures presented may not be comparable to similarly titled measures reported by other companies due to differences in the way that these measures are calculated. The non-GAAP financial measures presented should not be considered as the sole measure of our performance and should not be considered in isolation from, or as a substitute for, comparable financial measures calculated in accordance with GAAP. Further, these non-GAAP financial measures have certain limitations in that they do not include the impact of certain expenses that are reflected in our condensed consolidated statements of operations. Accordingly, these non-GAAP financial measures should be considered as supplemental in nature, and are not intended, and should not be construed, as a substitute for the related financial information calculated in accordance with GAAP. These limitations of Adjusted EBITDA include the following:

•The exclusion of certain recurring, non-cash charges, such as depreciation and amortization of property and equipment. While these are non-cash charges, we may need to replace the assets being depreciated in the future and Adjusted EBITDA does not reflect cash requirements for these replacements or new capital expenditure requirements;

•The exclusion of stock-based compensation expense, which has been a significant recurring expense and will continue to constitute a significant recurring expense for the foreseeable future, as equity awards are expected to continue to be an important component of our compensation strategy;

•The exclusion of other income, net, which includes interest income related to our cash, cash equivalents and short-term investments, and realized and unrealized gains and losses on foreign currency exchange;

•The exclusion of discrete restructuring expenses such as severance and benefit costs from reductions in force and reorganizations that are fundamentally different in strategic nature from ongoing initiatives. We believe the exclusion of these items facilitates a more consistent comparison of operating performance over time because they are distinct from ongoing operational costs; and

•The exclusion of strategic alternative expenses in connection with capital return strategies, buy and sell-side mergers, acquisitions, partnerships and divestitures, including integration costs.

Because of these limitations, you should consider Adjusted EBITDA alongside other financial performance measures, including net loss and our other GAAP results.

We define Adjusted EBITDA as our net loss, excluding: (1) depreciation and amortization; (2) stock-based compensation expense; (3) other income, net; (4) provision for income taxes; (5) restructuring expenses; and (6) strategic alternative expenses. The following table provides a reconciliation of net loss, the most directly comparable GAAP financial measure, to Adjusted EBITDA:


	Three Months Ended March 31,
(in thousands)	2026		2025
Net loss	$	(2,174)	$	(4,806)
Depreciation and amortization	387		457
Stock-based compensation expense	2,991		4,050
Other income, net	(1,149)		(1,453)
Provision for income taxes	4		4

Restructuring expenses	494		—

Adjusted EBITDA	$	553	$	(1,748)

Free Cash Flow

Free cash flow is a non-GAAP financial measure defined as net cash from operating activities less purchases of property and equipment. We use free cash flow as a supplemental measure of liquidity and to evaluate our ability to generate cash from operations that can be used for strategic initiatives and working capital requirements.

We believe that free cash flow is an important financial measure for use in evaluating our financial performance. Free cash flow has limitations as it omits certain components of the condensed consolidated statements of cash flows and does not represent the residual cash flow available for discretionary expenditures. Other companies may calculate free cash flow differently, which reduces its usefulness as a comparative measure. As a result of these limitations, free cash flow should be considered in addition to, rather than as a substitute for, net cash from operating activities as a measure of our liquidity and our other GAAP results.

The following table reflects the reconciliation of net cash from operating activities to free cash flow for each of the periods indicated:


	Three Months Ended March 31,
(in thousands)		2026		2025
Net cash provided by (used in) operating activities		$	1,059	$	(96)
Purchases of property and equipment		(232)		(319)
Free cash flow (unaudited)		$	827	$	(415)

Liquidity and Capital Resources

As of March 31, 2026, we had cash, cash equivalents and short-term investments of $85.3 million and an accumulated deficit of $348.2 million. Net cash provided by operating activities was $1.1 million in the three months ended March 31, 2026. We expect operating losses to continue in the foreseeable future as we continue to strategically invest in growth activities. Our cash flows, including net cash used in or provided by operating activities, may vary from quarter to quarter, due to the timing of payments to sellers, vendor contracts and prepayments, annual bonuses, marketing related expenses, and other factors. Our principal use of cash is to fund our operations including platform development to support our strategic initiatives and anticipated share repurchases under our Stock Repurchase Program. As we continue to enhance our processes and enter into a new agreement with our payment processors, in 2026 we expect to have certain funds classified as payment processor receivables and seller accounts, an other current asset on our consolidated balance sheet. This change is expected to lower our cash and cash equivalents balance by approximately $6 million to $10 million and increase our other current assets by the same approximate amounts. This change will have no impact on total current assets or total assets.

Based on our current plans, we believe our existing cash, cash equivalents and short-term investments will be sufficient to fund our operations and capital expenditure requirements through at least the next 12 months. We expect to continue to incur substantial expenditures in the near term to support our ongoing activities. While management believes that our current cash, cash equivalents and short-term investments are sufficient to fund our operating expenses and capital expenditure requirements for at least the next 12 months, we may need to borrow funds or raise additional equity to achieve our longer-term business objectives.

Our future capital requirements will depend on many factors, including:

•the emergence of competing online marketplaces and other adverse market developments;

•the timing and extent of our sales and marketing and technology development expenditures; and

•any investments, acquisitions or other similar strategic endeavors we may choose to pursue in the future.

A change in the outcome of any of these or other variables could significantly impact our operating plans, and we may need additional funds to meet operational needs and capital requirements associated with such plans. In addition, any future borrowings may result in additional restrictions on our business and any issuance of additional equity would result in dilution to investors. If we are unable to raise additional capital when we need it, it could harm our business, results of operations, and financial condition.

Stock Repurchase Program

In November 2025, our Board of Directors authorized us to repurchase up to an aggregate of $12.0 million of our common stock (“2025 Stock Repurchase Program”). During the three months ended March 31, 2026, 1,735,588 shares of our common stock were repurchased for a total cost of $9.4 million and approximately $1.0 million remains available under our 2025 Stock Repurchase Program. The following table summarizes total treasury stock purchased under each of the Company's programs as of the periods presented:


(in thousands except share amounts)	March 31, 2026			December 31, 2025
	Shares	Cost Basis		Shares	Cost Basis
2023 Stock Repurchase Program	4,926,635	$	25,373	4,926,635	$	25,373
2024 Stock Repurchase Program	1,994,879	8,039		1,994,879	8,039
2025 Stock Repurchase Program	2,052,134	11,007		316,546	1,565
Total	8,973,648	$	44,419	7,238,060	$	34,977

Cash Flows

The following table summarizes our cash flows for the periods indicated:


	Three Months Ended March 31,
(in thousands)	2026		2025
Net cash provided by (used in) operating activities	$	1,059	$	(96)
Net cash provided by (used in) investing activities	6,767		(3,265)
Net cash used in financing activities	(10,301)		(2,412)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash	(80)		126
Net decrease in cash, cash equivalents, and restricted cash	$	(2,555)	$	(5,647)

Cash Flows from Operating Activities

Net cash provided by operating activities was $1.1 million for the three months ended March 31, 2026 and was mainly due to positive operating results. These positive results were partially offset by changes in operating assets and liabilities, including a $1.4 million increase in receivables from payment processors due to timing, a $1.1 million decrease in accounts payable and accrued expenses due to the timing of vendor payments and related invoices, and a $1.1 million decrease in operating lease liabilities due to our operating lease payments.

Net cash used in operating activities was $0.1 million for the three months ended March 31, 2025 and was driven primarily by offsetting increases and decreases in operating assets and liabilities, including a $1.2 million increase in receivables from payment processors due to an increase in GMV and the timing of cash receipts from the payment processors, a $1.0 million decrease in operating lease liabilities due to our monthly operating lease payments, partially offset by a $1.2 million increase in payables due to sellers due to an increase in GMV and the timing of the payments we make to our sellers.

Cash Flows from Investing Activities

Net cash provided by investing activities was $6.8 million for the three months ended March 31, 2026, and was mainly due to $22.0 million in maturities of short-term investments, partially offset by $15.0 million in purchases of short-term investments.

Net cash used in investing activities was $3.3 million for the three months ended March 31, 2025, and was driven primarily by $24.0 million in purchases of short-term investments, partially offset by $21.0 million in maturities and sales of short-term investments.

Cash Flows from Financing Activities

Net cash used in financing activities was $10.3 million for the three months ended March 31, 2026, and was driven primarily by $9.1 million in repurchases of our common stock as part of our 2025 Stock Repurchase Program and $1.2 million of payments for taxes related to net share settlements of stock-based compensation awards.

Net cash used in financing activities was $2.4 million for the three months ended March 31, 2025, and was driven primarily by $1.8 million in purchases of our common stock as part of our 2024 Stock Repurchase Program and $0.6 million of payments for taxes related to net share settlements of stock-based compensation awards.

Contractual Obligations

As of March 31, 2026, there were no material changes in commitments under contractual obligations compared to the contractual obligations disclosed in our Form 10-K.

Recent Accounting Pronouncements

See Note 1, “Basis of Presentation and Summary of Significant Accounting Policies” to our condensed consolidated financial statements for a description of recently issued accounting pronouncements that may potentially impact our financial position, results of operations, or cash flows.

Emerging Growth Company

We are an emerging growth company, as defined in the JOBS Act. Under the JOBS Act, emerging growth companies can delay adopting new or revised accounting standards until such time as those standards apply to private companies. We have elected to use this extended transition period for complying with new or revised accounting standards that have different effective dates for public and private companies until the earlier of the date that (i) we are no longer an emerging growth company or (ii) we affirmatively and irrevocably opt out of the extended transition period provided in the JOBS Act. As a result, these financial statements may not be comparable to companies that comply with the new or revised accounting pronouncements as of public company effective dates. We may choose to early adopt any new or revised accounting standards whenever such early adoption is permitted for private companies.

Critical Accounting Policies and Estimates

Our condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States, or GAAP. The preparation of these condensed consolidated financial statements requires us to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenue, expenses, and related disclosures. We base our estimates on historical experience and on various other assumptions that we believe are reasonable under the circumstances. We evaluate our estimates and assumptions on an ongoing basis. Actual results may differ from these estimates. To the extent that there are material differences between these estimates and our actual results, our future financial statements will be affected.

There have been no significant changes to our critical accounting policies and estimates included in our Form 10-K.

Item 3. Quantitative and Qualitative Disclosures about Market Risk

Information relating to quantitative and qualitative disclosures about these market risks are described below. We maintain cash balances at third-party financial institutions in excess of the Federal Deposit Insurance Corporation insurance limits. We have not experienced any credit losses related to our cash, cash equivalents, and short-term investments balances.

We have operations both within the United States and internationally, and we are exposed to market risks in the ordinary course of our business, primarily related to interest rate fluctuations and foreign currency exchange movements. These risks arise principally from our cash, cash equivalents, and short-term investments, as well as from our international operations and transactions denominated in currencies other than the U.S. dollar.

Interest Rate Sensitivity

Interest rate risk relates to the loss we could incur in our cash, cash equivalents and short-term investments due to a change in interest rates. As of March 31, 2026, we had cash, cash equivalents and short-term investments of $85.3 million. Our cash and cash equivalents consist primarily of demand, money market accounts, and available-for-sale debt securities with an original maturity of 90 days or less. Our short-term investments consist primarily of U.S. Government agency and Treasury securities, as well as commercial paper and corporate notes which have an original maturity greater than 90 days and are highly liquid in nature. Due to the nature of our cash, cash equivalents and short-term investments, we would expect a hypothetical 100 basis point increase or decrease in interest rates to result in an approximate increase or decrease of $0.6 million in our cash, cash equivalents and short-term investments. The sensitivity analysis above is based on a simplified, hypothetical scenario and is not intended to represent actual outcomes, which may differ due to changes in the timing of interest rate movements, investment maturities, and other factors.

Our principal use of cash, cash equivalents and short-term investments is to fund our operations including platform development to support our strategic initiatives and anticipated share repurchases under our Stock Repurchase Program. The remainder of cash, cash equivalents and short-term investments are held for working capital purposes and other potential uses including strategic investment opportunities. We do not enter into investments for trading or speculative purposes.

Foreign Currency Risk

Our net revenue is primarily denominated in U.S. dollars, Euros, and British pounds, depending on the currency selection of the seller. Our cost of revenue and operating expenses are primarily denominated in U.S. dollars. As we operate an online marketplace with international activity, including transactions denominated primarily in Euros and British pounds, we are exposed to the risk of fluctuations in foreign currency exchange rates. We monitor our foreign currency exposure on an ongoing basis and evaluate the tools and approaches available to manage such risk as our business evolves. To date, fluctuations due to changes in the Euro and the British pound have not been significant, but we may experience material foreign exchange gains and losses in our statement of operations in the future. For the three months ended March 31, 2026 and 2025, foreign currency translation adjustments resulted in a gain of $0.3 million and a gain of $0.1 million, respectively. As of March 31, 2026, we would expect an adverse 10% change in current exchange rates to result in no more than a $0.7 million decrease in net revenue for the three months ended March 31, 2026.

Credit Risk

We are exposed to credit risk on accounts receivable balances. This risk is mitigated by requiring upfront payment for many of our services due to our diverse seller base, dispersed over various geographic regions and industry sectors. For the three months ended March 31, 2026 and 2025, no single customer accounted for more than 10% of our net revenue. We maintain provisions for potential credit losses and such losses to date have been within our expectations. We evaluate the solvency of our customers on an ongoing basis to determine if additional allowances for doubtful accounts need to be recorded.

Inflation Risk

Our results of operations and financial condition are presented based on historical cost. While it is difficult to accurately measure the impact of inflation due to the imprecise nature of the estimates required, we believe certain metrics have continued to be impacted negatively, both directly and indirectly, by macroeconomic factors, including significant housing market volatility, significant capital market volatility, and global economic and geopolitical developments. Additionally, if our costs were to become subject to inflationary pressures, we might not be able to fully offset such higher costs through GMV and net revenue increases. Our inability or failure to do so could harm our business, financial condition, and results of operations. We cannot assure you that our business will not be affected in the future by inflation.

Item 4. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our Chief Executive Officer and our Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures as of March 31, 2026. “Disclosure controls and procedures,” as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (“Exchange Act”), are designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is (i) recorded, processed, summarized, and reported within the time periods specified in the SEC’s rules and forms and (ii) accumulated and communicated to the Company’s management, including its principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure. Based on the evaluation of our disclosure controls and procedures, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective as of March 31, 2026 at the reasonable assurance level.

Our disclosure controls and procedures and internal control over financial reporting are designed to provide reasonable assurance of achieving the desired control objectives. Our management recognizes that any control system, no matter how well designed and operated, is based upon certain judgments and assumptions and cannot provide absolute assurance that its objectives will be met. Similarly, an evaluation of controls cannot provide absolute assurance that misstatements due to error or fraud will not occur or that all control issues and instances of fraud, if any, have been detected.

Changes in Internal Control over Financial Reporting

There were no changes in our internal control over financial reporting identified during the three months ended March 31, 2026 that materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Inherent Limitations on Effectiveness of Controls

Our management, including our Chief Executive Officer and our Chief Financial Officer, believes that our disclosure controls and procedures and internal control over financial reporting are designed to provide reasonable assurance of achieving their objectives and are effective at the reasonable assurance level. However, our management does not expect that our disclosure controls and procedures or our internal control over financial reporting will prevent all errors and all fraud. A control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Further, the design of a control system must reflect the fact that there are resource constraints, and the benefits of controls must be considered relative to their costs. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, have been detected. These inherent limitations include the realities that judgments in decision making can be faulty, and that breakdowns can occur because of a simple error or mistake. Additionally, controls can be circumvented by the individual acts of some persons, by the collusion of two or more people or by management override of controls. The design of any system of controls is also based in part upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions; over time, controls may become inadequate because of changes in conditions, or the degree of compliance with policies or procedures may deteriorate. Because of the inherent limitations in a cost-effective control system, misstatements due to error or fraud may occur and not be detected.

Part II - Other Information

Item 1. Legal Proceedings

From time to time, we are involved in legal proceedings and subject to claims arising both inside and outside the ordinary course of business. During the year ended December 31, 2025, the Company received a $1.4 million complaint from a trustee in a third-party bankruptcy proceeding seeking recovery of amounts paid for various purchases made on the Company’s platform after the commencement of the bankruptcy proceedings. This complaint is similar to hundreds of other similar cases commenced in connection with the bankruptcy proceeding, and we intend to defend against the trustee’s claim vigorously. The results of this claim, and other litigation and claims in the ordinary course, cannot be predicted with certainty, and the Company does not believe potential losses are estimable or probable at this time. Even if any particular litigation or claim is not resolved in a manner that is adverse to our interests, such litigation can have a negative impact on us because of defense and settlement costs, diversion of management resources from our business, and other factors.

Item 1A. Risk Factors

We operate in a rapidly changing environment that involves a number of risks that could materially and adversely affect our business, financial condition, prospects, operating results or cash flows. For a detailed discussion of certain risks that affect our business, refer to the section entitled “Risk Factors” in our 2025 Annual Report on Form 10-K. There have been no material changes to the risk factors disclosed in our 2025 Form 10-K.

The risks described in our 2025 Form 10-K are not the only risks we face. We describe in Management’s Discussion and Analysis of Financial Condition and Results of Operations in Part I of this Quarterly Report on Form 10-Q certain known trends and uncertainties that affect our business. Additional risks and uncertainties that we are unaware of, or that we currently believe are not material, may also become important factors that adversely affect our business, operating results and financial condition.

Item 2. Unregistered Sales of Equity Securities, Use of Proceeds, and Issuer Purchases of Equity Securities

The following table presents details of our monthly share repurchases for the three months ended March 31, 2026:


Period	Total Number of Shares Purchased	Average Price Paid per Share (a)		Total number of Shares Purchased as Part of Publicly Announced Plans or Programs (b)	Approximate Dollar Value of Shares that May Yet be Purchased under the Plans or Programs (in thousands)
January 1, 2026 - January 31, 2026	46,946	$	5.34	46,946	$	10,177
February 1, 2026 - February 28, 2026	806,076	$	5.42	806,076	$	5,871
March 1, 2026 - March 31, 2026	882,566	$	5.47	882,566	$	1,046
Total	1,735,588			1,735,588

(a) Average price per share includes broker commissions.

(b) On November 4, 2025, the Board of Directors authorized a 2025 Stock Repurchase Program to repurchase an aggregate of $12.0 million of common stock.

The Company’s officers and directors are required to comply with the Company’s securities trading policy at all times, including during a repurchase program. The securities trading policy, among other things, prohibits trading in the Company’s securities when in possession of material non-public information and restricts the ability of certain officers or director from transacting in the Company’s securities during specific blackout periods, subject to certain limited exceptions, including transactions pursuant to a Rule 10b5-1 trading plan that complies with the conditions of Rule 10b5-1 of the Exchange Act.

Item 5. Other Information

No directors or officers (as defined in Rule 16a-1(f) of the Exchange Act) of the Company adopted or terminated a Rule 10b5-1 trading arrangement or a non-Rule 10b5-1 trading arrangement (in each case, as defined in Item 408(a) of Regulation S-K) for the purchase or sale of the Company’s securities during the quarter ended March 31, 2026.

Item 6. Exhibit Index


Exhibit No.						Description

3.1						Restated Certificate of Incorporation of 1stdibs.com, Inc. (incorporated by reference from Exhibit 3.1 filed with the R egistrant’s Current Report on Form 8-K filed June 14, 2021).


3.2						Amended and Restated Bylaws (incorporated by reference from Exhibit 3.1 filed with the R egistrant’s Current Report on Form 8-K filed March 1 , 202 3 ).


4.1						Specimen Common Stock Certificate of the Registrant (incorporated by reference from Exhibit 4.1 to the R egistrant’s registration statement on Form S-1 (File No. 333-256188), as declared effective by the SEC on June 9, 2021 (the “Form S-1”)).
4.2						Description of Capital Stock (incorporated by reference from Exhibit 4.2 to the registrant’s Annual Report on Form 10-K filed March 3, 2022).



















31.1*						Certification of Principal Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2*						Certification of Principal Financial Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1*#						Certification of Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2*#						Certification of Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.



101.INS						Inline XBRL Instance Document: the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document
101.SCH						Inline XBRL Taxonomy Extension Schema Document
101.CAL						Inline XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF						Inline XBRL Taxonomy Extension Definition Linkbase Document
101.LAB						Inline XBRL Taxonomy Extension Label Linkbase Document
101.PRE						Inline XBRL Taxonomy Extension Presentation Linkbase Document
104						Inline XBRL for the cover page of this Quarterly Report on Form 10-Q, included in the Exhibit 101 Inline XBRL Document Set

_______________



*			Filed herewith.
#			In accordance with Item 601(b)(32)(ii) of Regulation S K and SEC Release No. 34 47986, the certifications furnished in Exhibits 32.1 and 32.2 hereto are deemed to accompany this Form 10 Q and will not be deemed “filed” for purposes of Section 18 of the Exchange Act or deemed to be incorporated by reference into any filing under the Exchange Act or the Securities Act of 1933 except to the extent that the Company specifically incorporates it by reference.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.


			1STDIBS.COM, INC.

			/s/ Thomas Etergino
Date: May 8, 2026			Thomas Etergino Chief Financial Officer (Principal Financial Officer)