Millennium Management LLC, 10% Owner at Sensei Biotherapeutics, Inc. (SNSE), bought 4,215 shares at $33.47 ($141K) on 2026-04-02, disclosed to the SEC on 2026-05-15.
Open-market purchase of $141k SNSE by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $33.47 | 26 | $870 | 0.6% |
| 2 | $34.75 | 1,276 | $44K | 31.4% |
| 3 | $35.55 | 701 | $25K | 17.6% |
| 4 | $31.02 | 1,104 | $34K | 24.2% |
| 5 | $33.38 | 1,108 | $37K | 26.2% |
| Total | $33.54 avg | 4,215 |
| $141K |
| 100% |
| Filing → |
| SNSE | BUY | 2026-05-15 | $382K | — | Filing → |
| SNSE | BUY | 2026-05-15 | $818K | — | Filing → |
| DSAC | SELL | 2021-12-21 | $5.9M | — | Filing → |