Lucid Diagnostics Inc. — Earnings Release 2026

May 14, 2026

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): May 14, 2026

| LUCID
DIAGNOSTICS INC. |
| --- |
| (Exact
Name of Registrant as Specified in Charter) |

Delaware	001-40901	82-5488042
(State
or Other Jurisdiction of
Incorporation)	(Commission File
Number)	(IRS
Employer Identification
No.)

| 360
Madison Avenue , 25 th Floor , New
York , New
York | 10017 |
| --- | --- |
| (Address
of Principal Executive Offices) | (Zip
Code) |

Registrant’s telephone number, including area code: (917) 813-1828

N/A
(Former
Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

| ☐ | Written communications
pursuant to Rule 425 under the Securities Act (17 CFR 230.425). |
| --- | --- |
| ☐ | Soliciting material pursuant
to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12). |
| ☐ | Pre-commencement communications
pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)). |
| ☐ | Pre-commencement communications
pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)). |

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, Par Value
$0.001 Per Share | LUCD | The Nasdaq Stock Market
LLC |

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☒

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. ☐

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Item 2.02 Results of Operations and Financial Condition.

On May 14, 2026, Lucid Diagnostics Inc. (the “ Company ”) issued a press release announcing financial results for its fiscal quarter ended March 31, 2026 and providing a business update. A copy of the press release is attached to this report as Exhibit 99.1 and is incorporated herein by reference.

Item 7.01. Regulation FD Disclosure.

The disclosure set forth under Item 2.02 is incorporated herein by reference.

The information furnished under Items 2.02 and 7.01, including the exhibit related thereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, nor shall it be deemed incorporated by reference in any disclosure document of the Company, except as shall be expressly set forth by specific reference in such document.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits:

| Exhibit
No. | Description |
| --- | --- |
| 99.1 | Press release. |
| 104 | Cover
Page Interactive Data File (embedded within the Inline XBRL document). |

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SIGNATURE

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 hereunto duly authorized.

| Dated:
May 14, 2026 | |
| --- | --- |
| By: | /s/
Dennis McGrath |
| | Dennis
McGrath |
| | Chief
Financial Officer |

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