Shafer Andrew — SEC Form 4 filings
SEC reporting owner CIK 1999254. 22 Form 4 filings on record with FilingPulse; latest filed 2026-06-15.
Transaction summary — filings shown
Covers all 22 filings on record, filed 2024-05-24 to 2026-06-15. 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): 19 legs across 19 filings — 203,006 shares, $376,800 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 12.
- Largest priced transaction: sale of 29,797 shares @ $2.28 ($67,970) in Gevo, Inc., filed 2025-11-04.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Gevo, Inc. (GEVO) | Chief Mktg Cust & Brnd Officer | 22 | — | 19 legs · 203,006 sh · $376,800 | 12 |
Form 4 filings — Shafer Andrew
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-15 | 4 | Gevo, Inc. (GEVO) | Sale (S): 9,443 @ $1.43 | EDGAR |
| 2026-05-29 | 4 | Gevo, Inc. (GEVO) | Sale (S): 32,667 @ $1.76 | EDGAR |
| 2026-05-22 | 4 | Gevo, Inc. (GEVO) | Grant/award (A): 82,895 @ $0 · Grant/award (A): 95,778 (derivative) @ $0 | EDGAR |
| 2026-05-01 | 4 | Gevo, Inc. (GEVO) | Option exercise (M): 5,550 @ $0.71 · Sale (S): 5,550 @ $2.00 · Option exercise (M): 5,550 (derivative) @ $0 | EDGAR |
| 2026-04-02 | 4 | Gevo, Inc. (GEVO) | Option exercise (M): 5,550 @ $0.71 · Sale (S): 5,550 @ $2.71 · Option exercise (M): 5,550 (derivative) @ $0 | EDGAR |
| 2026-03-12 | 4 | Gevo, Inc. (GEVO) | Option exercise (M): 5,550 @ $0.71 · Sale (S): 5,550 @ $2.21 · Option exercise (M): 5,550 (derivative) @ $0 | EDGAR |
| 2026-01-21 | 4 | Gevo, Inc. (GEVO) | Sale (S): 5,000 @ $1.99 | EDGAR |
| 2025-12-23 | 4 | Gevo, Inc. (GEVO) | Sale (S): 5,000 @ $2.19 | EDGAR |
| 2025-11-21 | 4 | Gevo, Inc. (GEVO) | Sale (S): 5,000 @ $1.99 | EDGAR |
| 2025-11-04 | 4 | Gevo, Inc. (GEVO) | Sale (S): 29,797 @ $2.28 | EDGAR |
| 2025-10-23 | 4 | Gevo, Inc. (GEVO) | Sale (S): 5,000 @ $2.53 | EDGAR |
| 2025-09-22 | 4 | Gevo, Inc. (GEVO) | Sale (S): 5,000 @ $2.01 | EDGAR |
| 2025-08-21 | 4 | Gevo, Inc. (GEVO) | Sale (S): 5,000 @ $1.58 | EDGAR |
| 2025-07-22 | 4 | Gevo, Inc. (GEVO) | Sale (S): 5,000 @ $1.55 | EDGAR |
| 2025-07-11 | 4 | Gevo, Inc. (GEVO) | Sale (S): 5,000 @ $1.35 | EDGAR |
| 2025-06-11 | 4 | Gevo, Inc. (GEVO) | Grant/award (A): 55,728 @ $0 · Grant/award (A): 167,184 (derivative) @ $0 | EDGAR |
| 2025-06-02 | 4 | Gevo, Inc. (GEVO) | Sale (S): 27,538 @ $1.28 | EDGAR |
| 2025-05-20 | 4 | Gevo, Inc. (GEVO) | Sale (S): 5,000 @ $1.15 | EDGAR |
| 2025-04-23 | 4 | Gevo, Inc. (GEVO) | Sale (S): 5,000 @ $1.11 | EDGAR |
| 2025-03-26 | 4 | Gevo, Inc. (GEVO) | Sale (S): 10,000 @ $1.33 | EDGAR |
| 2024-11-06 | 4 | Gevo, Inc. (GEVO) | Sale (S): 26,911 @ $2.37 | EDGAR |
| 2024-05-24 | 4 | Gevo, Inc. (GEVO) | Grant/award (A): 202,500 @ $0 · Grant/award (A): 202,500 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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