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Hahn Stephen M.

SEC insider (Form 3/4/5 filer). CIK 0002137706. Director at Sensei Biotherapeutics, Inc. (FTH). 2 reported Form 4/5 transactions since Sep 2024; latest on Jun 15, 2026. Located in AUSTIN, TX.

Companies Hahn Stephen M. has filed insider reports for

  • Sensei Biotherapeutics, Inc. (FTH): Director
Hahn Stephen M. profile photo

Hahn Stephen M.

CIK: 0002137706

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)1 (50.0%)

Compensation grants

Other (G, F, J, C, D, …)1 (50.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Sensei Biotherapeutics, Inc. logo
FTH

Sensei Biotherapeutics, Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (2 total)

  • Sensei Biotherapeutics, Inc. logo
    FTH

    Sensei Biotherapeutics, Inc.

    Jun 15, 2026
    Conversion
    Direct
    44.8K shares-
  • Sensei Biotherapeutics, Inc. logo
    FTH

    Sensei Biotherapeutics, Inc.

    Jun 12, 2026
    Award

    Stock Option (right to buy)

    Direct
    25K shares-

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