Lloyd P. Johnston, Chief Operations Officer at SELECTA BIOSCIENCES INC (SELB), sold 4,370 shares at $2.99 ($13K) on 2021-12-10, disclosed to the SEC on 2021-12-14.
Open-market sale of $13k SELB by Chief Operations 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 → |
| SELB | SELL | 2021-10-15 | $17K | — | Filing → |
| SELB | SELL | 2021-03-19 | $135K | — | Filing → |
| SELB | SELL | 2017-07-10 | $358K | — | Filing → |