Kyle Piskel, Principal Accounting Officer at Adaptive Biotechnologies Corp (ADPT), sold 259 shares at $4.13 ($1K) on 2023-11-16, disclosed to the SEC on 2023-11-20.
Open-market sale of $1k ADPT by Principal Accounting Officer. 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.
| Filing → |
| ADPT | SELL | 2026-02-06 | $40K | — | Filing → |
| ADPT | SELL | 2026-01-14 | $77K | — | Filing → |
| ADPT | SELL | 2025-12-02 | $3.2M | — | Filing → |