Timothy Chen, Director at Ambiq Micro, Inc. (AMBQ), sold 70,592 shares at $78.85 ($5.6M) on 2026-05-27, disclosed to the SEC on 2026-05-29.
Open-market sale of $5.6M AMBQ by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $78.85 | 22,414 | $1.8M | 31.4% |
| 2 | $79.72 | 24,248 | $1.9M | 34.3% |
| 3 | $80.61 | 20,666 | $1.7M | 29.6% |
| 4 | $81.57 | 3,264 | $266K | 4.7% |
| Total | $79.79 avg | 70,592 | $5.6M | 100% |