# Chen Sean Chihhsiang: insider trades

Canonical: https://sec-api.dev/insiders/chen-sean-chihhsiang-2078559

> 7 transactions across 1 companies: 0 purchases, 5 sales. SEC CIK 2078559.

| Date | Company | Code | Shares | Price | Filing |
| --- | --- | --- | --- | --- | --- |
| 2026-09-14 | Ambiq Micro, Inc. | S | 11000.0 | 60.24 | https://www.sec.gov/Archives/edgar/data/1500412/000207855926000010/0002078559-26-000010-index.htm |
| 2026-09-14 | Ambiq Micro, Inc. | S | 1400.0 | 60.83 | https://www.sec.gov/Archives/edgar/data/1500412/000207855926000010/0002078559-26-000010-index.htm |
| 2026-09-14 | Ambiq Micro, Inc. | S | 2600.0 | 59.36 | https://www.sec.gov/Archives/edgar/data/1500412/000207855926000010/0002078559-26-000010-index.htm |
| 2026-09-14 | Ambiq Micro, Inc. | M | 15000.0 | 8.12 | https://www.sec.gov/Archives/edgar/data/1500412/000207855926000010/0002078559-26-000010-index.htm |
| 2026-09-04 | Ambiq Micro, Inc. | M | 15000.0 | 8.12 | https://www.sec.gov/Archives/edgar/data/1500412/000207855926000008/0002078559-26-000008-index.htm |
| 2026-09-04 | Ambiq Micro, Inc. | S | 12874.0 | 57.09 | https://www.sec.gov/Archives/edgar/data/1500412/000207855926000008/0002078559-26-000008-index.htm |
| 2026-09-04 | Ambiq Micro, Inc. | S | 2126.0 | 57.68 | https://www.sec.gov/Archives/edgar/data/1500412/000207855926000008/0002078559-26-000008-index.htm |

Source: https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets

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