SNSESensei Biotherapeutics, Inc.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-06-01.
Insider buys (90d)
$5.37M
Insider sells (90d)
$3.82M
Net flow
$1.55M
Filings
5
Buy transactions
104
Sell transactions
104
Distinct insiders
6
Last close (cached)
$14.65
as of 2026-06-05
1d return
-11.7%
5d return
-30.7%
1m return
-43.7%
Top insiders trading SNSE (90d)
Recent transactions (50)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-01 | 2026-06-01 | Peyer James | Sale | 476 | $21.14 | $10.1K | open → |
| 2026-06-01 | 2026-06-01 | Peyer James | Sale | 24,524 | $20.00 | $490.5K | open → |
| 2026-06-01 | 2026-06-01 | Cambrian BioPharma Inc | Sale | 476 | $21.14 | $10.1K | open → |
| 2026-06-01 | 2026-06-01 | Cambrian BioPharma Inc | Sale | 24,524 | $20.00 | $490.5K | open → |
| 2026-05-15 | 2026-04-07 | MILLENNIUM MANAGEMENT LLC 10% | Sale | 1,108 | $33.38 | $37.0K | open → |
| 2026-05-15 | 2026-04-07 | ICS OPPORTUNITIES II LLC 10% | Sale | 1,108 | $33.38 | $37.0K | open → |
| 2026-05-15 | 2026-04-07 | MILLENNIUM GROUP MANAGEMENT LLC 10% | Sale | 1,108 | $33.38 | $37.0K | open → |
| 2026-05-15 | 2026-04-07 | ENGLANDER ISRAEL A 10% | Sale | 1,108 | $33.38 | $37.0K | open → |
| 2026-05-15 | 2026-04-07 | ENGLANDER ISRAEL A 10% | Sale | 300 | $32.25 | $9.7K | open → |
| 2026-05-15 | 2026-04-07 | MILLENNIUM GROUP MANAGEMENT LLC 10% | Sale | 300 | $32.25 | $9.7K | open → |
| 2026-05-15 | 2026-04-07 | ICS OPPORTUNITIES II LLC 10% | Sale | 300 | $32.25 | $9.7K | open → |
| 2026-05-15 | 2026-04-07 | MILLENNIUM MANAGEMENT LLC 10% | Sale | 300 | $32.25 | $9.7K | open → |
| 2026-05-15 | 2026-04-07 | MILLENNIUM MANAGEMENT LLC 10% | Sale | 4,423 | $31.38 | $138.8K | open → |
| 2026-05-15 | 2026-04-07 | ICS OPPORTUNITIES II LLC 10% | Sale | 4,423 | $31.38 | $138.8K | open → |
| 2026-05-15 | 2026-04-07 | MILLENNIUM GROUP MANAGEMENT LLC 10% | Sale | 4,423 | $31.38 | $138.8K | open → |
| 2026-05-15 | 2026-04-07 | ENGLANDER ISRAEL A 10% | Sale | 4,423 | $31.38 | $138.8K | open → |
| 2026-05-15 | 2026-04-07 | ENGLANDER ISRAEL A 10% | Sale | 205 | $29.71 | $6.1K | open → |
| 2026-05-15 | 2026-04-07 | MILLENNIUM GROUP MANAGEMENT LLC 10% | Sale | 205 | $29.71 | $6.1K | open → |
| 2026-05-15 | 2026-04-07 | ICS OPPORTUNITIES II LLC 10% | Sale | 205 | $29.71 | $6.1K | open → |
| 2026-05-15 | 2026-04-07 | MILLENNIUM MANAGEMENT LLC 10% | Sale | 205 | $29.71 | $6.1K | open → |
| 2026-05-15 | 2026-04-07 | MILLENNIUM MANAGEMENT LLC 10% | Sale | 2,115 | $28.94 | $61.2K | open → |
| 2026-05-15 | 2026-04-07 | ICS OPPORTUNITIES II LLC 10% | Sale | 2,115 | $28.94 | $61.2K | open → |
| 2026-05-15 | 2026-04-07 | MILLENNIUM GROUP MANAGEMENT LLC 10% | Sale | 2,115 | $28.94 | $61.2K | open → |
| 2026-05-15 | 2026-04-07 | ENGLANDER ISRAEL A 10% | Sale | 2,115 | $28.94 | $61.2K | open → |
| 2026-05-15 | 2026-04-07 | ENGLANDER ISRAEL A 10% | Buy | 1,108 | $33.38 | $37.0K | open → |
| 2026-05-15 | 2026-04-07 | MILLENNIUM GROUP MANAGEMENT LLC 10% | Buy | 1,108 | $33.38 | $37.0K | open → |
| 2026-05-15 | 2026-04-07 | ICS OPPORTUNITIES II LLC 10% | Buy | 1,108 | $33.38 | $37.0K | open → |
| 2026-05-15 | 2026-04-07 | MILLENNIUM MANAGEMENT LLC 10% | Buy | 1,108 | $33.38 | $37.0K | open → |
| 2026-05-15 | 2026-04-06 | MILLENNIUM MANAGEMENT LLC 10% | Sale | 45 | $31.96 | $1.4K | open → |
| 2026-05-15 | 2026-04-06 | ICS OPPORTUNITIES II LLC 10% | Sale | 45 | $31.96 | $1.4K | open → |
| 2026-05-15 | 2026-04-06 | MILLENNIUM GROUP MANAGEMENT LLC 10% | Sale | 45 | $31.96 | $1.4K | open → |
| 2026-05-15 | 2026-04-06 | ENGLANDER ISRAEL A 10% | Sale | 45 | $31.96 | $1.4K | open → |
| 2026-05-15 | 2026-04-06 | ENGLANDER ISRAEL A 10% | Sale | 1,214 | $31.02 | $37.7K | open → |
| 2026-05-15 | 2026-04-06 | MILLENNIUM GROUP MANAGEMENT LLC 10% | Sale | 1,214 | $31.02 | $37.7K | open → |
| 2026-05-15 | 2026-04-06 | ICS OPPORTUNITIES II LLC 10% | Sale | 1,214 | $31.02 | $37.7K | open → |
| 2026-05-15 | 2026-04-06 | MILLENNIUM MANAGEMENT LLC 10% | Sale | 1,214 | $31.02 | $37.7K | open → |
| 2026-05-15 | 2026-04-06 | MILLENNIUM MANAGEMENT LLC 10% | Buy | 1,104 | $31.02 | $34.2K | open → |
| 2026-05-15 | 2026-04-06 | ICS OPPORTUNITIES II LLC 10% | Buy | 1,104 | $31.02 | $34.2K | open → |
| 2026-05-15 | 2026-04-06 | MILLENNIUM GROUP MANAGEMENT LLC 10% | Buy | 1,104 | $31.02 | $34.2K | open → |
| 2026-05-15 | 2026-04-06 | ENGLANDER ISRAEL A 10% | Buy | 1,104 | $31.02 | $34.2K | open → |
| 2026-05-15 | 2026-04-02 | ENGLANDER ISRAEL A 10% | Sale | 1,134 | $34.80 | $39.5K | open → |
| 2026-05-15 | 2026-04-02 | MILLENNIUM GROUP MANAGEMENT LLC 10% | Sale | 1,134 | $34.80 | $39.5K | open → |
| 2026-05-15 | 2026-04-02 | ICS OPPORTUNITIES II LLC 10% | Sale | 1,134 | $34.80 | $39.5K | open → |
| 2026-05-15 | 2026-04-02 | MILLENNIUM MANAGEMENT LLC 10% | Sale | 1,134 | $34.80 | $39.5K | open → |
| 2026-05-15 | 2026-04-02 | MILLENNIUM MANAGEMENT LLC 10% | Sale | 374 | $33.35 | $12.5K | open → |
| 2026-05-15 | 2026-04-02 | ICS OPPORTUNITIES II LLC 10% | Sale | 374 | $33.35 | $12.5K | open → |
| 2026-05-15 | 2026-04-02 | MILLENNIUM GROUP MANAGEMENT LLC 10% | Sale | 374 | $33.35 | $12.5K | open → |
| 2026-05-15 | 2026-04-02 | ENGLANDER ISRAEL A 10% | Sale | 374 | $33.35 | $12.5K | open → |
| 2026-05-15 | 2026-04-02 | ENGLANDER ISRAEL A 10% | Sale | 1,794 | $32.60 | $58.5K | open → |
| 2026-05-15 | 2026-04-02 | MILLENNIUM GROUP MANAGEMENT LLC 10% | Sale | 1,794 | $32.60 | $58.5K | open → |
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