William D. Clark, President and CEO at GENOCEA BIOSCIENCES, INC. (GNCA), sold 4,023 shares at $0.06 ($241) on 2022-06-02, disclosed to the SEC on 2022-06-03.
Open-market sale of $241 GNCA by President and CEO. 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 → |
| GNCA | SELL | 2022-04-05 | $5K | — | Filing → |
| GNCA | SELL | 2022-03-17 | $13K | — | Filing → |
| GNCA | BUY | 2020-11-10 | $10K | — | Filing → |