Form 4: Ambiq Micro CTO Sells Shares
Insider Transaction (Form 4)
Scott Mclean Hanson, Chief Technology Officer and a Director of Ambiq Micro, Inc., sold 7,000 shares of common stock on September 15, 2026.
Summary
- Option exercise/conversion: acquired 7,000 Common Stock at $8.12 ($56,840) on September 15, 2026; holds 228,226 after (Direct).
- Open-market sale: disposed of 1,953 Common Stock at $59.53 ($116,270) on September 15, 2026; holds 226,273 after (Direct).
- Open-market sale: disposed of 4,947 Common Stock at $60.56 ($299,573) on September 15, 2026; holds 221,326 after (Direct).
- Open-market sale: disposed of 100 Common Stock at $61.00 ($6,100) on September 15, 2026; holds 221,226 after (Direct).
- Option exercise/conversion: disposed of 7,000 Stock Option (Right to Buy) on September 15, 2026; holds 45,279 after (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $421,942 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Scott Mclean Hanson — Director, Officer (Chief Technology Officer)
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-15 | Option exercise/conversion | Common Stock | 7,000 | $8 | $56.8K | 228,226 |
| 2026-09-15 | Open-market sale | Common Stock | 1,953 | $60 | $116.3K | 226,273 |
| 2026-09-15 | Open-market sale | Common Stock | 4,947 | $61 | $299.6K | 221,326 |
| 2026-09-15 | Open-market sale | Common Stock | 100 | $61 | $6.1K | 221,226 |
| 2026-09-15 | Option exercise/conversion | Stock Option (Right to Buy) | 7,000 | — | — | 45,279 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-15 | Option exercise/conversion (7,000 shares) |
| 2026-09-15 | Open-market sale (1,953 shares) |
| 2026-09-15 | Open-market sale (4,947 shares) |
| 2026-09-15 | Open-market sale (100 shares) |
| 2026-09-15 | Option exercise/conversion (7,000 shares) |
Keywords
insider transaction, Form 4, AMBQ, Ambiq Micro, Inc., bearish, Scott Mclean Hanson
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