Every S-3 that Ascent Solar Technologies, Inc. (ASTI) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A S-3 covers the shelf registration that lets an established company sell over time, so if you follow ASTI and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full ASTI filings page.
Ascent Solar Technologies, Inc. filed Pre-Effective Amendment No. 1 to its shelf registration statement on Form S-3. This amendment is described as an exhibits-only update, filed primarily to include an updated auditor consent from Haynie & Company as Exhibit 23.1.
The company states that the prospectus related to the S-3 registration statement is unchanged and has been omitted from this amendment. The filing also updates and restates the exhibit index and includes the signatures of the company’s Chief Financial Officer and other officers and directors, confirming authorization of the amended registration statement.
Ascent Solar Technologies, Inc. has filed a Form S-3 to register up to 4,816,120 shares of common stock for resale by existing selling stockholders. The shares include stock already issued in a January 2026 private placement and shares issuable upon exercise of associated pre-funded, Series A, Series B and placement agent warrants.
The company will not receive proceeds from stockholder resales, but may receive cash if the warrants are exercised, at exercise prices ranging from $0.0001 to $6.875 per share. As of January 26, 2026, Ascent Solar had 7,448,298 common shares outstanding, providing context for the potential additional shares from warrant exercises.
Ascent Solar Technologies (ASTI) filed a Form S-3 shelf registration to offer up to $100,000,000 of common stock, preferred stock, warrants, subscription rights, debt securities, purchase contracts, and units from time to time. The filing also cites Rule 415(a)(6), carrying forward $74,855,618 of unsold securities from a prior registration.
The company’s common stock trades on Nasdaq as “ASTI.” Under General Instruction I.B.6, while its public float is below $75 million, primary sales off this shelf are limited to no more than one‑third of non‑affiliate market value in any 12‑month period. The aggregate market value of non‑affiliates was $8,512,599, based on 3,479,156 shares outstanding (of which 3,474,530 held by non‑affiliates) and a $2.45 share price on October 15, 2025; the last reported sale price was $2.60 on October 24, 2025. During the prior 12 months, the company sold $3,068,278 of common stock under I.B.6. Unless specified in a supplement, proceeds are for general corporate purposes.