Acorn Energy (ACFN) CEO Jan Loeb granted 25,000 stock options

Rhea-AI Filing Summary

Acorn Energy, Inc. insider Jan H. Loeb, who serves as President, CEO, director, and a 10% owner, reported receiving a grant of stock options on 01/19/2026. The filing shows an award of 25,000 stock options for Acorn common stock at an exercise price of $19.02 per share, granted for no cash payment under a consulting agreement with the company.

One-twelfth of these options vested and became exercisable immediately, with the remaining portion vesting in eleven equal quarterly installments beginning 4/1/26. The options expire on the earlier of 1/1/33 or 18 months after Loeb is no longer a director, officer, employee, or consultant. Following this grant, Loeb beneficially owns 25,000 derivative securities in the form of these options, held directly.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

LOEB JAN H

(Last) (First) (Middle)

C/O ACORN ENERGY, INC.

1000 N WEST ST, SUITE 1200

(Street)

WILMINGTON DE 19801

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
ACORN ENERGY, INC. [ ACFN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	X	10% Owner
X	Officer (give title below)		Other (specify below)
	President and CEO

3. Date of Earliest Transaction (Month/Day/Year)
01/19/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
stock options(1)	$19.02	01/19/2026		A		25,000		(2)	(3)	common stock	25,000	$0	25,000	D

Explanation of Responses:

1. Granted pursuant to the terms of a consulting agreement between the reporting person and the issuer.

2. One-twelfth of the options are immediately vested and exercisable; the remaining options will vest and become exercisable in eleven equal quarterly increments beginning 4/1/26.

3. Options expire on the earlier of (a) 1/1/33 and (b) 18 months from the date the reporting person ceases to be a director, officer, employee or consultant.

	/s/ Jan H. Loeb	01/21/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did Acorn Energy (ACFN) report for Jan H. Loeb?

The filing reports that Jan H. Loeb, Acorn Energy’s President, CEO, director, and 10% owner, received a grant of 25,000 stock options on 01/19/2026 as a derivative security award.

What are the key terms of Jan H. Loeb’s 25,000 Acorn Energy (ACFN) stock options?

The options cover 25,000 shares of common stock at an exercise price of $19.02 per share. They were granted for no cash consideration, with $0 listed as the price of the derivative security.

How do the newly granted Acorn Energy (ACFN) stock options vest for Jan H. Loeb?

According to the filing, one-twelfth of the options vested and became exercisable immediately, while the remaining options vest in eleven equal quarterly installments beginning 4/1/26.

When do Jan H. Loeb’s Acorn Energy (ACFN) stock options expire?

The options expire on the earlier of 1/1/33 or 18 months from the date when Jan H. Loeb ceases to be a director, officer, employee, or consultant of Acorn Energy.

How many Acorn Energy (ACFN) derivative securities does Jan H. Loeb own after this transaction?

Following this grant, the filing states that Jan H. Loeb beneficially owns 25,000 derivative securities, consisting of these stock options, held directly.

Why were these Acorn Energy (ACFN) stock options granted to Jan H. Loeb?

The filing explains that the options were granted pursuant to a consulting agreement between Jan H. Loeb and Acorn Energy, indicating they are part of his compensation arrangements.