Philip D. Gregory, Chief Scientific Officer at 2seventy bio, Inc. (TSVT), sold 6,159 shares at $5.49 ($34K) on 2023-08-22, disclosed to the SEC on 2023-08-24.
Open-market sale of $34k TSVT by Chief Scientific 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 → |
| TSVT | SELL | 2023-08-07 | $24K | — | Filing → |
| TSVT | SELL | 2023-01-18 | $11K | — | Filing → |
| TSVT | SELL | 2023-01-11 | $39K | — | Filing → |