Ascent Solar (ASTI) director sells 521 shares at $4.6202 on 12/30/2025

Rhea-AI Filing Summary

Ascent Solar Technologies, Inc. director Forrest T. Reynolds reported a small stock sale. On 12/30/2025, he sold 521 shares of Ascent Solar common stock at a price of $4.6202 per share.

After this transaction, Reynolds beneficially owned 312 shares of Ascent Solar common stock, held in direct ownership. The filing reports no derivative securities transactions.

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

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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^*

Forrest Reynolds T.

(Last) (First) (Middle)

C/O ASCENT SOLAR TECHNOLOGIES, INC.

12300 GRANT STREET

(Street)

THORNTON CO 80241

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Ascent Solar Technologies, Inc. [ ASTI ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
12/30/2025

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
Common Stock	12/30/2025		S		521	D	$4.6202	312	D

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

Explanation of Responses:

	/s/ Forrest T. Reynolds	01/07/2026
	** 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 Ascent Solar (ASTI) report in this Form 4?

The filing reports that director Forrest T. Reynolds sold 521 shares of Ascent Solar Technologies, Inc. common stock on 12/30/2025.

At what price were the Ascent Solar (ASTI) shares sold by the director?

The 521 shares of Ascent Solar common stock were sold at a price of $4.6202 per share.

How many Ascent Solar (ASTI) shares does the director own after the reported sale?

Following the reported transaction, director Forrest T. Reynolds beneficially owned 312 shares of Ascent Solar common stock.

Is the Ascent Solar (ASTI) director’s ownership reported as direct or indirect?

The Form 4 shows the director’s post-transaction ownership of 312 Ascent Solar shares as direct (D) ownership.

Did the Ascent Solar (ASTI) Form 4 include any derivative securities transactions?

No. The filing’s Table II for derivative securities is present but does not report any derivative securities transactions.

What is the relationship of the reporting person to Ascent Solar (ASTI)?

The reporting person, Forrest T. Reynolds, is identified in the filing as a director of Ascent Solar Technologies, Inc.