Jeffrey G Winzeler
Chief Financial Officer · 5 filings · Latest: Oct 2, 2026
Ambiq Micro, Inc.
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
AMBQ | Jeffrey G Winzeler | Chief Financial Officer | Oct 2, 2026 | Sale | $69.60 | 5,455 | $379.6K | 100,844 | |
AMBQ | Jeffrey G. Winzeler | — | Oct 2, 2026 | Proposed Sale | $69.15 | 5,455 | $377.2K | — | |
AMBQ | Jeffrey G Winzeler | Chief Financial Officer | Jun 2, 2026 | Option Exercise | $16.80 | 5,952 | $100.0K | 106,299 | |
AMBQ | Jeffrey G Winzeler | Chief Financial Officer | May 15, 2026 | Option Exercise | $16.80 | 5,952 | $100.0K | 100,347 | |
AMBQ | Jeffrey G Winzeler | Chief Financial Officer | May 14, 2026 | Sale | $69.90 | 26,000 | $1.8M | 94,395 | |
AMBQ | Jeffrey G Winzeler | Chief Financial Officer | May 14, 2026 | Option Exercise | $16.80 | 26,000 | $436.8K | 120,395 | |
AMBQ | JEFF G WINZELER | — | May 14, 2026 | Proposed Sale | $69.90 | 26,000 | $1.8M | — |