ASTS insider transaction filings
AST SpaceMobile, Inc. — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-09-17. Screen ASTS transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 16 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 3 legs across 1 filing by 1 insider — 10,822 shares, $619,200 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 2 legs across 2 filings by 2 insiders — 52,000 shares, $3,063,880 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 16.
- Largest priced transaction: sale of 40,000 shares @ $58.93 ($2,357,200) by Yao Huiwen, filed 2026-09-17.
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 |
|---|---|---|---|---|
| Yao Huiwen — Chief Technology Officer | 2 | — | 1 leg · 40,000 sh · $2,357,200 | 2 |
| Gupta Shanti B. — Chief Operating Officer | 3 | — | 1 leg · 12,000 sh · $706,680 | 2 |
| Cisneros Adriana — Director | 1 | 3 legs · 10,822 sh · $619,200 | — | — |
| Wisniewski Scott — President | 3 | — | — | 4 |
| Johnson Andrew Martin — CFO and CLO, Director | 2 | — | — | 3 |
| Bernal Maya — Chief Accounting Officer | 2 | — | — | 2 |
| Turco Christopher Edward — EVP and Chief of Staff | 2 | — | — | 2 |
| Avellan Abel Antonio — Chief Executive Officer, Director, 10% owner | 1 | — | — | 1 |
Recent Form 4 filings — AST SpaceMobile, Inc.
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-17 | 4 | Gupta Shanti B. — Chief Operating Officer | Sale (S): 12,000 @ $58.89 | EDGAR |
| 2026-09-17 | 4 | Yao Huiwen — Chief Technology Officer | Sale (S): 40,000 @ $58.93 | EDGAR |
| 2026-09-01 | 4 | Cisneros Adriana — Director | Purchase (P): 1,384 @ $57.79 · Purchase (P): 8,768 @ $57 · Purchase (P): 670 @ $58.87 | EDGAR |
| 2026-08-24 | 4/A | Turco Christopher Edward — EVP and Chief of Staff | Grant/award (A): 200,000 @ $0 | EDGAR |
| 2026-08-19 | 4 | Avellan Abel Antonio — Chief Executive Officer, Director, 10% owner | Grant/award (A): 150,000 @ $0 | EDGAR |
| 2026-08-19 | 4 | Yao Huiwen — Chief Technology Officer | Option exercise/expiry (X): 40,000 @ $0.06 · Option exercise/expiry (X): 40,000 (derivative) @ $0 | EDGAR |
| 2026-08-19 | 4 | Gupta Shanti B. — Chief Operating Officer | Grant/award (A): 75,000 @ $0 | EDGAR |
| 2026-08-19 | 4 | Johnson Andrew Martin — CFO and CLO, Director | Grant/award (A): 75,000 @ $0 | EDGAR |
| 2026-08-19 | 4 | Bernal Maya — Chief Accounting Officer | Grant/award (A): 20,000 @ $0 | EDGAR |
| 2026-08-19 | 4 | Turco Christopher Edward — EVP and Chief of Staff | Grant/award (A): 200,000 @ $0 | EDGAR |
| 2026-08-19 | 4 | Wisniewski Scott — President | Grant/award (A): 75,000 @ $0 | EDGAR |
| 2026-08-18 | 4 | Wisniewski Scott — President | Tax withholding (F): 9,838 @ $70.98 · Tax withholding (F): 12,297 @ $70.98 | EDGAR |
| 2026-08-18 | 4 | Bernal Maya — Chief Accounting Officer | Tax withholding (F): 2,919 @ $70.98 | EDGAR |
| 2026-08-18 | 4 | Johnson Andrew Martin — CFO and CLO, Director | Tax withholding (F): 9,838 @ $70.98 · Tax withholding (F): 12,297 @ $70.98 | EDGAR |
| 2026-08-18 | 4 | Gupta Shanti B. — Chief Operating Officer | Tax withholding (F): 12,767 @ $70.98 | EDGAR |
| 2026-07-02 | 4/A | Wisniewski Scott — President | Tax withholding (F): 16,395 @ $113.41 | EDGAR |
| 2026-06-23 | 4 | Avellan Abel Antonio — Chief Executive Officer, Director, 10% owner | Other (J): 2,500,000 (derivative) | EDGAR |
| 2026-06-16 | 4 | Cisneros Adriana — Director | Grant/award (A): 2,124 @ $0 | EDGAR |
| 2026-06-16 | 4 | Wibergh Johan — Director | Grant/award (A): 2,124 @ $0 | EDGAR |
| 2026-06-16 | 4 | Torres Julio A. — Director | Grant/award (A): 2,124 @ $0 | EDGAR |
| 2026-06-16 | 4 | SARNOFF RICHARD — Director | Grant/award (A): 2,124 @ $0 | EDGAR |
| 2026-06-16 | 4 | RUBIN RONALD L — Director | Grant/award (A): 2,124 @ $0 | EDGAR |
| 2026-06-12 | 4 | Johnson Andrew Martin — CFO and CLO, Director | Sale (S): 45,809 @ $93.81 | EDGAR |
| 2026-06-09 | 4 | Wibergh Johan — Director | Tax withholding (F): 208 @ $93.60 | EDGAR |
| 2026-06-08 | 4 | Yao Huiwen — Chief Technology Officer | Sale (S): 40,000 @ $96.37 | EDGAR |
| 2026-06-02 | 4 | Bernal Maya — Chief Accounting Officer | Tax withholding (F): 2,621 @ $113.41 | EDGAR |
| 2026-06-02 | 4 | Wisniewski Scott — President | Tax withholding (F): 16,377 @ $113.41 | EDGAR |
| 2026-06-02 | 4 | Gupta Shanti B. — Chief Operating Officer | Tax withholding (F): 21,275 @ $113.41 | EDGAR |
| 2026-06-02 | 4 | Avellan Abel Antonio — Chief Executive Officer, Director | Tax withholding (F): 32,754 @ $113.41 | EDGAR |
| 2026-06-02 | 4 | Johnson Andrew Martin — CFO and CLO, Director | Tax withholding (F): 16,377 @ $113.41 | EDGAR |
| 2026-05-27 | 4 | Wisniewski Scott — President | Sale (S): 25,904 @ $126.64 | EDGAR |
| 2026-05-26 | 4 | Yao Huiwen — Chief Technology Officer | Grant/award (A): 30,000 @ $0 | EDGAR |
| 2026-05-21 | 4 | Johnson Andrew Martin — CFO and CLO, Director | Sale (S): 5,000 @ $90.25 | EDGAR |
| 2026-05-20 | 4 | Gupta Shanti B. — Chief Operating Officer | Grant/award (A): 66,667 @ $0 · Tax withholding (F): 11,350 @ $86.83 | EDGAR |
| 2026-05-20 | 4 | Yao Huiwen — Chief Technology Officer | Option exercise/expiry (X): 40,000 @ $0.06 · Option exercise/expiry (X): 40,000 (derivative) @ $0 | EDGAR |
| 2026-05-14 | 4 | Torres Julio A. — Director | Sale (S): 15,000 @ $76.34 | EDGAR |
| 2026-05-07 | 4 | Johnson Andrew Martin — CFO and CLO, Director | Tax withholding (F): 29,513 @ $70.68 | EDGAR |
| 2026-04-16 | 4 | Mikitani Hiroshi — 10% owner Rakuten Group, Inc. — 10% owner Rakuten Mobile, Inc. — 10% owner | Sale (S): 1,690,000 @ $91.42 · Sale (S): 1,350,000 @ $86.22 | EDGAR |
| 2026-04-02 | 4 | Wisniewski Scott — President | Tax withholding (F): 15,241 @ $82.87 | EDGAR |
| 2026-04-02 | 4 | Gupta Shanti B. — Chief Operating Officer | Tax withholding (F): 8,357 @ $82.87 | EDGAR |
| 2026-04-02 | 4 | Avellan Abel Antonio — Chief Executive Officer, Director | Tax withholding (F): 22,490 @ $82.87 | EDGAR |
| 2026-04-02 | 4 | Johnson Andrew Martin — CFO and CLO, Director | Tax withholding (F): 12,167 @ $82.87 | EDGAR |
| 2026-03-26 | 4 | Wisniewski Scott — President | Grant/award (A): 123,437 @ $0 | EDGAR |
| 2026-03-26 | 4 | Gupta Shanti B. — Chief Operating Officer | Grant/award (A): 54,687 @ $0 | EDGAR |
| 2026-03-26 | 4 | Avellan Abel Antonio — Chief Executive Officer, Director | Grant/award (A): 184,375 @ $0 | EDGAR |
| 2026-03-26 | 4 | Johnson Andrew Martin — CFO and CLO, Director | Grant/award (A): 100,000 @ $0 | EDGAR |
| 2026-03-24 | 4 | Yao Huiwen — Chief Technology Officer | Sale (S): 40,000 @ $88.88 | EDGAR |
| 2026-03-24 | 4 | Bernal Maya — Chief Accounting Officer | Tax withholding (F): 3,664 @ $89.93 | EDGAR |
| 2026-03-18 | 4 | Wisniewski Scott — President | Sale (S): 47,000 @ $94.75 · Gift (G): 3,000 @ $0 | EDGAR |
| 2026-03-12 | 4 | Yao Huiwen — Chief Technology Officer | Option exercise/expiry (X): 40,000 @ $0.06 · Option exercise/expiry (X): 40,000 (derivative) @ $0 | EDGAR |
Recent 8-K events — AST SpaceMobile, Inc.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-10 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-20 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 3.02 — Unregistered Sales of Equity Securities 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-15 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-15 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-11 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-20 | 8-K | 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-02 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-23 | 8-K | 8.01 — Other Events | EDGAR |
| 2026-02-20 | 8-K | 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 3.02 — Unregistered Sales of Equity Securities 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-17 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 3.02 — Unregistered Sales of Equity Securities 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
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