Form 4: AST SpaceMobile CTO Reports Stock Transaction
Insider Transaction (Form 4)
Huiwen Yao, Chief Technology Officer of AST SpaceMobile, Inc., reported multiple transactions in common stock on August 19, 2026.
Summary
- In-the-money derivative exercise: acquired 40,000 Class A Common Stock at $0.06 ($2,564) on August 19, 2026; holds 74,750 after (Direct).
- In-the-money derivative exercise: disposed of 40,000 AST LLC Incentive Equity Options on August 19, 2026; holds 219,912 after (Indirect).
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as routine: the reported changes are grants, option exercises, tax withholding or similar administrative transactions, which carry limited directional signal.
Insider Transactions
Huiwen Yao — Officer (Chief Technology Officer)
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-08-19 | In-the-money derivative exercise | Class A Common Stock | 40,000 | $0 | $2.6K | 74,750 |
| 2026-08-19 | In-the-money derivative exercise | AST LLC Incentive Equity Options | 40,000 | — | — | 219,912 |
Key Dates
| Date | Description |
|---|---|
| 2026-08-19 | In-the-money derivative exercise (40,000 shares) |
| 2026-08-19 | In-the-money derivative exercise (40,000 shares) |
Keywords
insider transaction, Form 4, ASTS, AST SpaceMobile, Inc., neutral, Huiwen Yao
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