ASTI insider transaction filings
Ascent Solar Technologies, Inc. — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-09-15. Screen ASTI transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 9 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 3 legs across 2 filings by 1 insider — 31,272 shares, $92,200 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 7.
- Largest priced transaction: sale of 22,152 shares @ $2.89 ($64,103) by Forrest Reynolds T., filed 2026-09-15.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| Forrest Reynolds T. — Director | 3 | — | 3 legs · 31,272 sh · $92,200 | 1 |
| Berezovsky Louis C. — Director | 1 | — | — | 1 |
| Gulati Bobby — Chief Operating Officer | 1 | — | — | 1 |
| Jo Jin H. — Chief Financial Officer | 1 | — | — | 1 |
| Peterson David Theodore JR — Director | 1 | — | — | 1 |
| THOMPSON GREGORY C — Director | 1 | — | — | 1 |
| Warley Paul P. — Chief Executive Officer, Director | 1 | — | — | 1 |
Recent Form 4 filings — Ascent Solar Technologies, Inc.
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-15 | 4 | Forrest Reynolds T. — Director | Sale (S): 22,152 @ $2.89 | EDGAR |
| 2026-08-27 | 4 | Forrest Reynolds T. — Director | Sale (S): 4,120 @ $3.05 · Sale (S): 5,000 @ $3.10 | EDGAR |
| 2026-07-06 | 4 | Jo Jin H. — Chief Financial Officer | Grant/award (A): 175,000 (derivative) @ $0 | EDGAR |
| 2026-07-06 | 4 | Berezovsky Louis C. — Director | Grant/award (A): 95,000 (derivative) @ $0 | EDGAR |
| 2026-07-06 | 4 | Forrest Reynolds T. — Director | Grant/award (A): 95,000 (derivative) @ $0 | EDGAR |
| 2026-07-06 | 4 | Warley Paul P. — Chief Executive Officer, Director | Grant/award (A): 350,000 (derivative) @ $0 | EDGAR |
| 2026-07-06 | 4 | Peterson David Theodore JR — Director | Grant/award (A): 100,000 (derivative) @ $0 | EDGAR |
| 2026-07-06 | 4 | Gulati Bobby — Chief Operating Officer | Grant/award (A): 175,000 (derivative) @ $0 | EDGAR |
| 2026-07-06 | 4 | THOMPSON GREGORY C — Director | Grant/award (A): 95,000 (derivative) @ $0 | EDGAR |
| 2026-06-04 | 4 | Forrest Reynolds T. — Director | Sale (S): 5,000 @ $9.45 | EDGAR |
| 2026-06-01 | 4 | Forrest Reynolds T. — Director | Option exercise (M): 10,000 @ $1.63 · Tax withholding (F): 2,071 @ $7.87 · Sale (S): 7,843 @ $9.15 · Option exercise (M): 10,000 (derivative) @ $0 | EDGAR |
| 2026-05-28 | 4 | Forrest Reynolds T. — Director | Option exercise (M): 10,000 @ $1.63 · Tax withholding (F): 2,407 @ $6.77 · Option exercise (M): 10,000 (derivative) @ $0 | EDGAR |
| 2026-05-26 | 4 | Forrest Reynolds T. — Director | Conversion (C): 28,343 @ $2.50 · Conversion (C): 61 (derivative) @ $0 | EDGAR |
| 2026-01-07 | 4 | Forrest Reynolds T. — Director | Sale (S): 521 @ $4.62 | EDGAR |
| 2025-12-29 | 4 | Forrest Reynolds T. — Director | Sale (S): 38,827 @ $5.08 | EDGAR |
| 2025-12-19 | 4 | Forrest Reynolds T. — Director | Conversion (C): 38,827 @ $2.50 · Conversion (C): 89 (derivative) @ $0 | EDGAR |
| 2025-06-04 | 4 | Warley Paul P. — Chief Executive Officer, Director | Grant/award (A): 105,000 (derivative) @ $0 | EDGAR |
| 2025-06-04 | 4 | Berezovsky Louis C. — Director | Grant/award (A): 30,000 (derivative) @ $0 | EDGAR |
| 2025-06-04 | 4 | Jo Jin H. — Chief Financial Officer | Grant/award (A): 47,500 (derivative) @ $0 | EDGAR |
| 2025-06-04 | 4 | Forrest Reynolds T. — Director | Grant/award (A): 30,000 (derivative) @ $0 | EDGAR |
| 2025-06-04 | 4 | Peterson David Theodore JR — Director | Grant/award (A): 32,000 (derivative) @ $0 | EDGAR |
| 2025-06-04 | 4 | Gulati Bobby — Chief Operating Officer | Grant/award (A): 47,500 (derivative) @ $0 | EDGAR |
| 2025-06-04 | 4 | THOMPSON GREGORY C — Director | Grant/award (A): 30,000 (derivative) @ $0 | EDGAR |
| 2025-01-03 | 4 | Gulati Bobby — Chief Operating Officer | Tax withholding (F): 49 @ $3.10 | EDGAR |
| 2024-10-21 | 4 | Forrest Reynolds T. — Director | Purchase (P): 965 (derivative) @ $0 | EDGAR |
| 2024-10-21 | 4 | Berezovsky Louis C. — Director | Purchase (P): 25 (derivative) @ $0 | EDGAR |
| 2024-10-21 | 4 | Jo Jin H. — Chief Financial Officer | Purchase (P): 10 (derivative) @ $0 | EDGAR |
| 2024-10-21 | 4 | Peterson David Theodore JR — Director | Purchase (P): 35 (derivative) @ $0 | EDGAR |
| 2024-10-21 | 4 | Warley Paul P. — Chief Executive Officer, Director | Purchase (P): 55 (derivative) @ $0 | EDGAR |
| 2024-10-21 | 4 | Gulati Bobby — Chief Operating Officer | Purchase (P): 5 (derivative) @ $0 | EDGAR |
| 2024-10-21 | 4 | THOMPSON GREGORY C — Director | Purchase (P): 35 (derivative) @ $0 | EDGAR |
| 2024-08-23 | 4 | Jo Jin H. — Chief Financial Officer | Grant/award (A): 11,500 (derivative) @ $0 | EDGAR |
| 2024-08-23 | 4 | Peterson David Theodore JR — Director | Grant/award (A): 10,000 (derivative) @ $0 | EDGAR |
| 2024-08-23 | 4 | Forrest Reynolds T. — Director | Grant/award (A): 11,000 (derivative) @ $0 | EDGAR |
| 2024-08-23 | 4 | Gulati Bobby — Chief Operating Officer | Grant/award (A): 11,500 (derivative) @ $0 | EDGAR |
| 2024-08-23 | 4 | Berezovsky Louis C. — Director | Grant/award (A): 9,500 (derivative) @ $0 | EDGAR |
| 2024-08-23 | 4 | Warley Paul P. — Chief Executive Officer, Director | Grant/award (A): 23,500 (derivative) @ $0 | EDGAR |
| 2024-08-23 | 4 | THOMPSON GREGORY C — Director | Grant/award (A): 9,500 (derivative) @ $0 | EDGAR |
| 2024-07-02 | 4 | Peterson David Theodore JR — Director | Purchase (P): 66,000 @ $0.09 | EDGAR |
| 2024-06-12 | 4 | Warley Paul P. — Chief Executive Officer, Director | Purchase (P): 15,000 @ $0.12 | EDGAR |
| 2024-06-11 | 4 | Warley Paul P. — Chief Executive Officer, Director | Tax withholding (F): 25,184 @ $0.39 | EDGAR |
| 2024-06-11 | 4 | Jo Jin H. — Chief Financial Officer | Tax withholding (F): 4,888 @ $0.39 | EDGAR |
| 2024-06-11 | 4 | Gulati Bobby — Chief Operating Officer | Tax withholding (F): 4,888 @ $0.39 | EDGAR |
| 2024-03-12 | 4 | Warley Paul P. — Chief Executive Officer, Director | Grant/award (A): 25,000 @ $0.38 | EDGAR |
| 2024-01-19 | 4 | Forrest Reynolds T. — Director | Grant/award (A): 25,000 @ $0 | EDGAR |
| 2024-01-19 | 4 | Jo Jin H. — Chief Financial Officer | Grant/award (A): 42,500 @ $0 | EDGAR |
| 2024-01-19 | 4 | Berezovsky Louis C. — Director | Grant/award (A): 25,000 @ $0 | EDGAR |
| 2024-01-19 | 4 | Peterson David Theodore JR — Director | Grant/award (A): 30,000 @ $0 | EDGAR |
| 2024-01-19 | 4 | Warley Paul P. — Chief Executive Officer, Director | Grant/award (A): 215,000 @ $0 | EDGAR |
| 2024-01-19 | 4 | THOMPSON GREGORY C — Director | Grant/award (A): 25,000 @ $0 | EDGAR |
Recent 8-K events — Ascent Solar Technologies, Inc.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-06-26 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-17 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 5.07 — Submission of Matters to a Vote of Security Holders 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-26 | 8-K | 1.01 — Entry into a Material Definitive Agreement 3.02 — Unregistered Sales of Equity Securities 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-12-31 | 8-K | 1.01 — Entry into a Material Definitive Agreement 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-12-08 | 8-K | 1.01 — Entry into a Material Definitive Agreement 3.02 — Unregistered Sales of Equity Securities 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-08-20 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-08-06 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-06-30 | 8-K | 1.01 — Entry into a Material Definitive Agreement 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-06-27 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-06-09 | 8-K | 5.03 — Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year 9.01 — Financial Statements and Exhibits | EDGAR |
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