Nicola Heffron, Chief Operating Officer at 2seventy bio, Inc. (TSVT), sold 128 shares at $10.63 ($1K) on 2023-01-11, disclosed to the SEC on 2023-01-18.
Open-market sale of $1k TSVT by Chief Operating 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 | 2022-12-06 | $4K | — | Filing → |
| TSVT | SELL | 2022-11-23 | $215K | — | Filing → |
| TSVT | SELL | 2022-02-08 | $33K | — | Filing → |