Jessica Snow is COO at 2seventy bio, Inc. (TSVT). They have made 6 open-market trades across 1 company since 2024, most recently 2025-05-13.
CIK 0002009134
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TSVT | 11,064 | $55K |
Shares reported on the most recent Form 4, priced at the 2025-05-15 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TSVT | SELL | 2025-03-17 | 2025-03-19 | $4.95 | $11K | -0.2% | +0.8% | N/A |
| TSVT | SELL · 10b5-1 | 2025-01-06 | 2025-01-22 | $2.79 | $5K | +2.8% | +3.6% | +98.0% |
| TSVT | SELL · 10b5-1 | 2025-01-03 | 2025-01-07 | $2.81 | $18K | -12.5% | -7.9% | +76.8% |
| TSVT | SELL · 10b5-1 | 2024-12-13 | 2024-12-17 | $3.23 | $7K | -10.5% | -24.5% | +53.3% |
| TSVT | SELL | 2024-10-03 | 2024-10-07 | $4.65 | $3K | +4.4% | +3.8% | -44.7% |
| TSVT | SELL | 2024-08-14 | 2024-08-16 | $4.32 | $34K | -5.9% | +1.9% | -16.9% |
| TSVT | SELL | 2024-07-02 | 2024-07-03 | $4.02 | $56 | +24.0% | +3.5% | +16.2% |
| TSVT | SELL | 2024-06-03 | 2024-06-05 | $4.18 | $3K | +0.7% | -0.5% | +9.4% |
| TSVT | SELL | 2024-05-03 | 2024-05-16 | $4.91 | $74 | -15.4% | -18.2% | -12.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.