Ambiq Micro, Inc.
Institutional investors holding AMBQ
| Investor | Weight | Quarter |
|---|---|---|
| Lee Ainslie | 0.02% | 2025Q4 |
| First Eagle Investment Management | 0.01% | 2026Q1 |
Congressional data coming soon
25
Total trades
$18.5M
Volume
0
Buys
14
Sells
Last trade: Jun 2, 2026
| Date | Insider | Type | Value |
|---|---|---|---|
| Jun 2, 2026 | Jeffrey G Winzeler | Option | $100K |
| May 27, 2026 | Jeffrey G Winzeler | Sell | $1.8M |
Congressional trade data is being sourced and will appear here shortly.
| May 27, 2026 |
| Jeffrey G Winzeler |
| Sell |
| $1.9M |
| May 27, 2026 | Jeffrey G Winzeler | Sell | $1.7M |
| May 27, 2026 | Jeffrey G Winzeler | Sell | $266K |
| May 15, 2026 | Jeffrey G Winzeler | Sell | $2.3M |
| May 15, 2026 | Jeffrey G Winzeler | Sell | $1.7M |
| May 15, 2026 | Jeffrey G Winzeler | Option | $327K |
| May 14, 2026 | Jeffrey G Winzeler | Sell | $1.8M |
| May 14, 2026 | Jeffrey G Winzeler | Sell | $6K |
| May 14, 2026 | Jeffrey G Winzeler | Option | $437K |
| May 14, 2026 | Jeffrey G Winzeler | Option | $100K |
| May 14, 2026 | Jeffrey G Winzeler | Sell | $268K |
| May 14, 2026 | Jeffrey G Winzeler | Sell | $425K |
| May 14, 2026 | Jeffrey G Winzeler | Sell | $14K |
| May 14, 2026 | Jeffrey G Winzeler | Option | $83K |
| May 14, 2026 | Jeffrey G Winzeler | Option | $66K |
| May 14, 2026 | Jeffrey G Winzeler | Sell | $4.2M |
| May 14, 2026 | Jeffrey G Winzeler | Option | $487K |
| May 14, 2026 | Jeffrey G Winzeler | Option | $369K |
| May 14, 2026 | Jeffrey G Winzeler | Option | $183K |
| May 14, 2026 | Jeffrey G Winzeler | Option | – |
| May 14, 2026 | Jeffrey G Winzeler | Option | – |