ZHANG KER
Insider CIK 1266870 · AMBQ Director
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| AMBQ Ambiq Micro, Inc. | S Sale | 2026-09-11 | 2026-09-15 | 900 | $63.95 | $57.6K | 20,366 | SEC↗ |
| AMBQ Ambiq Micro, Inc. | S Sale | 2026-09-11 | 2026-09-15 | 9,100 | $63.39 | $576.8K | 21,266 | SEC↗ |
| AMBQ Ambiq Micro, Inc. | S Sale | 2026-09-11 | 2026-09-15 | 900 | $63.95 | $57.6K | 20,366 | SEC↗ |
| AMBQ Ambiq Micro, Inc. | S Sale | 2026-09-11 | 2026-09-15 | 9,100 | $63.39 | $576.8K | 21,266 | SEC↗ |
| AMBQ Ambiq Micro, Inc. | M Exercise deriv | 2026-09-04 | 2026-09-09 | 1,785 | — | $0 | 0 | SEC↗ |
| AMBQ Ambiq Micro, Inc. | S Sale | 2026-09-04 | 2026-09-09 | 185 | $56.92 | $10.5K | 30,366 | SEC↗ |
| AMBQ Ambiq Micro, Inc. | M Exercise | 2026-09-04 | 2026-09-09 | 1,785 | $5.88 | $10.5K | 30,551 | SEC↗ |
| AMBQ Ambiq Micro, Inc. | M Exercise deriv | 2026-09-04 | 2026-09-09 | 1,785 | — | $0 | 0 | SEC↗ |
| AMBQ Ambiq Micro, Inc. | S Sale | 2026-09-04 | 2026-09-09 | 185 | $56.92 | $10.5K | 30,366 | SEC↗ |
| AMBQ Ambiq Micro, Inc. | M Exercise | 2026-09-04 | 2026-09-09 | 1,785 | $5.88 | $10.5K | 30,551 | SEC↗ |
| AMBQ Ambiq Micro, Inc. | A Award | 2026-06-08 | 2026-06-10 | 4,957 | — | $0 | 28,766 | SEC↗ |
| AMBQ Ambiq Micro, Inc. | A Award | 2025-07-29 | 2025-07-31 | 23,809 | — | $0 | 23,809 | SEC↗ |