| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Insider activity in AMBQ over the last quarter tilts toward selling: insiders offloaded a net 80,792 shares worth roughly $6.3M.
Classified under Semiconductors & Semiconductor Equipment (Information Technology sector), AMBQ's insider flows are most useful compared with peers in the same group.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Other | 211.2K | $13.79M | - | |
| CEO | 176.9K | $11.55M | - | |
| COO | 56.0K | $3.66M | - | |
| CFO | 52.7K | $3.44M | - | |
| Dir | 48.7K | $3.18M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 27, 2026 | Chen Timothy | Director | Sell | 70,592 | $79.79 | $5,632,525.20 | -48.4% | - | - | |
| May 14, 2026 | Hanson Scott McLean | Chief Technology Officer | Sale+OE | 10,200 | $69.24 | $706,252.22 | -1.6% | - | - | |
| Jan 26, 2026 | Hanson Scott McLean | Chief Technology Officer | Sell | 10,000 | $31.00 | $310,000.00 | -7.5% | - | - | |
| Jan 26, 2026 | Tautges Joseph A | Director | Sell | 7,800 | $31.00 | $241,800.00 | -13.8% | - | - |