Ascent Solar Technologies, Inc. — Director's Dealing 2025

Dec 20, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Ascent Solar Technologies, Inc. (ASTI)
CIK: 0001350102
Period of Report: 2025-12-15

Reporting Person: Forrest Reynolds T. (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-15	Common Stock	C	38827	$2.50	Acquired	39660	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-12-15	Series 1C Convertible Preferred Stock	$2.50	C	89	Disposed		Common Stock ()	Direct

Footnotes

F1: On October 17, 2024, the Reporting Person entered into a securities purchase agreement to purchase up to 965 shares of the Company's newly issued Series 1C convertible preferred stock at a purchase price of $1,000 per Series 1C preferred share. The parties only closed on the purchase of 150 Series 1C preferred shares. The stated value and accrued dividends on Series 1C preferred shares is convertible into common stock beginning on 4/18/2025 at a conversion price of $2.50 per common share.

F2: The Series 1C preferred stock is perpetual and therefore has no expiration date.

F3: Each Series 1C share has a Stated Value of $1,000. The Stated Value (and accrued dividends thereon) are convertible into shares of common stock based at the conversion price of $2.50 per common share.

F4: On 12/15/2025, the Reporting Person converted 89 shares of Series 1C preferred stock (including accrued dividends thereon) into an aggregate 38,827 shares of common stock.