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Third Rock Ventures VI, L.P.

SEC insider (Form 3/4/5 filer). CIK 0001931056. 10% Owner at Septerna, Inc. (SEPN). 3 reported Form 4/5 transactions since Sep 2024; latest on Feb 24, 2025. Located in BOSTON, MA.

Companies Third Rock Ventures VI, L.P. has filed insider reports for

  • Septerna, Inc. (SEPN): 10% Owner
Third Rock Ventures VI, L.P. profile photo

Third Rock Ventures VI, L.P.

CIK: 0001931056

Transaction Breakdown

Open Market Buys (P)3 (100.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (1)

Septerna, Inc. logo
SEPN

Septerna, Inc.

10% Owner

Discretionary Trading P&L

Holdings

Transaction History (3 total)

  • Septerna, Inc. logo
    SEPN

    Septerna, Inc.

    Feb 24, 2025
    Purchase
    Direct
    18.9K shares at avg. $6.00$113K
  • Septerna, Inc. logo
    SEPN

    Septerna, Inc.

    Feb 21, 2025
    Purchase
    Direct
    427.7K shares at avg. $5.94$2.5M
  • Septerna, Inc. logo
    SEPN

    Septerna, Inc.

    Feb 20, 2025
    Purchase
    Direct
    612.7K shares at avg. $5.92$3.6M

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