Ker Zhang
Director · 3 filings · Latest: Sep 11, 2026
Ambiq Micro, Inc.
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
AMBQ | Ker Zhang | Director | Sep 11, 2026 | Sale | $63.44 | 10,000 | $634.4K | 20,366 | |
AMBQ | KER ZHANG | — | Sep 11, 2026 | Proposed Sale | $63.44 | 10,000 | $634.4K | — | |
AMBQ | Ker Zhang | Director | Sep 4, 2026 | Sale | $56.92 | 185 | $10.5K | 30,366 | |
AMBQ | Ker Zhang | Director | Sep 4, 2026 | Option Exercise | $5.88 | 1,785 | $10.5K | 30,551 | |
AMBQ | KER ZHANG | — | Sep 4, 2026 | Proposed Sale | $56.92 | 185 | $10.5K | — |