ACORN ENERGY, INC.

Regulatory Filings • Aug 7, 2025

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 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) August 7, 2025

ACORN ENERGY, INC.

(Exact name of Registrant as Specified in its Charter)

Delaware	001-33886	22-2786081
(State
or Other Jurisdiction	(Commission	(IRS
Employer
of
Incorporation)	file
Number)	Identification
No.)

| 1000
N West St. , Suite 1200 , Wilmington , Delaware | 19801 |
| --- | --- |
| (Address
of Principal Executive Offices) | (Zip
Code) |

Registrant’s telephone number, including area code (770) 209-0012

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:

| ☐ | Written
communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |
| --- | --- |
| ☐ | Soliciting
material pursuant to Rule 14a-2 under the Exchange Act (17 CFR 240.14a-2) |
| ☐ | 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, $0.01 par value per share | ACFN | 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 August 7, 2025, the Registrant issued a press release announcing its 2025 second quarter results. The press release is attached as Exhibit 99.1 hereto.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1	Press release of Acorn Energy, Inc., dated August 7, 2025
104.1	Cover
Page Interactive Data File (embedded within the Inline XBRL document)

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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 hereunto duly authorized on this 7th day of August, 2025.

| ACORN
ENERGY, INC. | |
| --- | --- |
| By: | /s/
Tracy S. Clifford |
| Name: | Tracy
S. Clifford |
| Title: | Chief
Financial Officer |

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