SNSE
Sensei Biotherapeutics, Inc.
NASDAQ · Healthcare · Biotechnology · US
$13.85
−22.28%0
Insider buys (3m)
0
Insider sells (3m)
$0.00
Net value (3m)
+13.4%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Jun 12, 2026 | Gerry Christopher · officer: President & PEO | A-Award | 220,000 | $30 |
| Jun 12, 2026 | Donenberg Phillip B. · director | A-Award | 12,500 | $11 |
| Jun 12, 2026 | Holmen Bob · director | A-Award | 12,500 | $11 |
| Jun 1, 2026 | Cambrian BioPharma Inc · 10 percent owner | Sale | 476 | $21 |
| Jun 1, 2026 | Cambrian BioPharma Inc · 10 percent owner | Sale | 24,524 | $20 |
| Jun 1, 2026 | Peyer James · 10 percent owner, other: See remarks below | Sale | 24,524 | $20 |
| Jun 1, 2026 | Peyer James · 10 percent owner, other: See remarks below | Sale | 476 | $21 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Sale | 374 | $33 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Sale | 1,265 | $32 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Sale | 3,099 | $31 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Purchase | 701 | $36 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Purchase | 1,276 | $35 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Purchase | 26 | $33 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Purchase | 4,995 | $26 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Purchase | 2,992 | $25 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Sale | 36 | $27 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Sale | 469 | $27 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Purchase | 294 | $28 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Purchase | 4,384 | $27 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Purchase | 10,643 | $26 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Sale | 1,274 | $29 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Sale | 583 | $27 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Purchase | 1,025 | $30 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Purchase | 2,601 | $29 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Purchase | 1,327 | $28 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Purchase | 778 | $27 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Sale | 46 | $35 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Sale | 1,104 | $32 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Purchase | 3,401 | $35 |
| May 15, 2026 | MILLENNIUM MANAGEMENT LLC · 10 percent owner | Purchase | 1,613 | $35 |
Institutional positioning
13F filings over the trailing two quarters
New 45Increased 20Reduced 3Sold out 7
| Filer | Action | Shares | Filed |
|---|---|---|---|
| SUVRETTA CAPITAL MANAGEMENT, LLC | Increased | 2,020,103 | Aug 14, 2026 |
| Avoro Capital Advisors LLC | New Position | 1,444,039 | Aug 14, 2026 |
| BAKER BROS. ADVISORS LP | New Position | 1,286,411 | Aug 14, 2026 |
| BALYASNY ASSET MANAGEMENT L.P. | Increased | 1,042,198 | Aug 14, 2026 |
| Cormorant Asset Management, LP | Increased | 1,028,242 | Aug 14, 2026 |
| Logos Global Management LP | Increased | 722,020 | Aug 14, 2026 |
| Vivo Capital, LLC | Unchanged | 722,020 | Aug 14, 2026 |
| RA CAPITAL MANAGEMENT, L.P. | New Position | 722,020 | Aug 14, 2026 |
| Fairmount Funds Management LLC | New Position | 722,020 | Aug 14, 2026 |
| VIVO CAPITAL, LLC | New Position | 722,020 | May 20, 2026 |
| Caligan Partners LP | Increased | 629,467 | Aug 14, 2026 |
| B Group, Inc. | New Position | 610,169 | Aug 14, 2026 |
| Trails Edge Capital Partners, LP | Increased | 515,335 | Aug 14, 2026 |
| FRANKLIN RESOURCES INC | Increased | 494,516 | Aug 13, 2026 |
| Octagon Capital Advisors LP | New Position | 361,010 | Aug 14, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Jun 12, 2026