Johnson Andrew Martin — SEC Form 4 filings
SEC reporting owner CIK 1548887. 21 Form 4 filings on record with FilingPulse; latest filed 2026-08-19.
Transaction summary — filings shown
Covers all 21 filings on record, filed 2024-01-17 to 2026-08-19. 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): 4 legs across 4 filings — 80,809 shares, $6,358,202 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 20.
- Largest priced transaction: sale of 45,809 shares @ $93.81 ($4,297,342) in AST SpaceMobile, Inc., filed 2026-06-12.
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 |
|---|---|---|---|---|---|
| AST SpaceMobile, Inc. (ASTS) | CFO and CLO, Director | 16 | — | 4 legs · 80,809 sh · $6,358,202 | 15 |
| 3D SYSTEMS CORP (DDD) | EVP, Chief Legal Officer & Sec | 5 | — | — | 5 |
Form 4 filings — Johnson Andrew Martin
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-19 | 4 | AST SpaceMobile, Inc. (ASTS) | Grant/award (A): 75,000 @ $0 | EDGAR |
| 2026-08-18 | 4 | AST SpaceMobile, Inc. (ASTS) | Tax withholding (F): 9,838 @ $70.98 · Tax withholding (F): 12,297 @ $70.98 | EDGAR |
| 2026-06-12 | 4 | AST SpaceMobile, Inc. (ASTS) | Sale (S): 45,809 @ $93.81 | EDGAR |
| 2026-06-02 | 4 | AST SpaceMobile, Inc. (ASTS) | Tax withholding (F): 16,377 @ $113.41 | EDGAR |
| 2026-05-21 | 4 | AST SpaceMobile, Inc. (ASTS) | Sale (S): 5,000 @ $90.25 | EDGAR |
| 2026-05-07 | 4 | AST SpaceMobile, Inc. (ASTS) | Tax withholding (F): 29,513 @ $70.68 | EDGAR |
| 2026-04-02 | 4 | AST SpaceMobile, Inc. (ASTS) | Tax withholding (F): 12,167 @ $82.87 | EDGAR |
| 2026-03-26 | 4 | AST SpaceMobile, Inc. (ASTS) | Grant/award (A): 100,000 @ $0 | EDGAR |
| 2025-12-03 | 4 | AST SpaceMobile, Inc. (ASTS) | Grant/award (A): 125,000 @ $0 | EDGAR |
| 2025-11-28 | 4 | AST SpaceMobile, Inc. (ASTS) | Sale (S): 10,000 @ $56.00 | EDGAR |
| 2025-08-26 | 4 | AST SpaceMobile, Inc. (ASTS) | Sale (S): 20,000 @ $52.48 | EDGAR |
| 2025-08-19 | 4 | AST SpaceMobile, Inc. (ASTS) | Grant/award (A): 93,750 @ $0 · Tax withholding (F): 12,297 @ $48.08 · Tax withholding (F): 9,838 @ $48.08 | EDGAR |
| 2025-05-09 | 4/A | AST SpaceMobile, Inc. (ASTS) | Tax withholding (F): 29,130 @ $25.08 | EDGAR |
| 2025-05-07 | 4 | AST SpaceMobile, Inc. (ASTS) | Tax withholding (F): 29,135 @ $25.08 | EDGAR |
| 2024-09-30 | 4 | AST SpaceMobile, Inc. (ASTS) | Grant/award (A): 75,000 @ $0 | EDGAR |
| 2024-05-08 | 4 | AST SpaceMobile, Inc. (ASTS) | Grant/award (A): 300,000 @ $0 | EDGAR |
| 2024-04-30 | 4 | 3D SYSTEMS CORP (DDD) | Holdings only — no transactions reported | EDGAR |
| 2024-04-17 | 4 | 3D SYSTEMS CORP (DDD) | Tax withholding (F): 7,595 @ $3.53 | EDGAR |
| 2024-03-18 | 4 | 3D SYSTEMS CORP (DDD) | Tax withholding (F): 4,204 @ $4.55 | EDGAR |
| 2024-01-18 | 4 | 3D SYSTEMS CORP (DDD) | Grant/award (A): 49,029 @ $0 · Tax withholding (F): 23,726 @ $4.86 | EDGAR |
| 2024-01-17 | 4 | 3D SYSTEMS CORP (DDD) | Tax withholding (F): 5,627 @ $5.19 | 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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