Sean Chen's most recent trade in Ambiq Micro Inc. was a trade of 55,685 Common Stock done at an average price of $5.9 . Disclosure was reported to the exchange on May 15, 2026.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Ambiq Micro Inc | Sean Chen | President and COO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 5.88 per share. | 15 May 2026 | 55,685 | 175,960 | - | 5.9 | 327,428 | Common Stock |
| Ambiq Micro Inc | Sean Chen | President and COO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 May 2026 | 55,685 | 1 | - | - | Stock Option (Right to Buy) | |
| Ambiq Micro Inc | Sean Chen | President and COO | Sale of securities on an exchange or to another person at price $ 70.53 per share. | 15 May 2026 | 32,351 | 143,609 | - | 70.5 | 2,281,826 | Common Stock |
| Ambiq Micro Inc | Sean Chen | President and COO | Sale of securities on an exchange or to another person at price $ 71.37 per share. | 15 May 2026 | 23,334 | 120,275 | - | 71.4 | 1,665,455 | Common Stock |
| Ambiq Micro Inc | Sean Chen | President and COO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Mar 2026 | 64,246 | 120,275 | - | 0 | Common Stock | |
| Ambiq Micro Inc | Sean Chen | President and COO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Mar 2026 | 64,246 | 120,275 | - | 0 | Common Stock | |
| Ambiq Micro Inc | Sean Chen | President and COO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Oct 2025 | 56,029 | 56,029 | - | 0 | Common Stock |