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Kirn David

SEC insider (Form 3/4/5 filer). CIK 0001834021. Director at 4D Molecular Therapeutics, Inc. (FDMT). 15 reported Form 4/5 transactions since Sep 2024; latest on Oct 5, 2026. Located in EMERYVILLE, CA.

Companies Kirn David has filed insider reports for

  • 4D Molecular Therapeutics, Inc. (FDMT): Director, Officer, See Remarks
Kirn David profile photo

Kirn David

CIK: 0001834021

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)12 (80.0%)

Position reduction

Option Exercises (M)1 (6.7%)

Derivative conversions

Awards (A)2 (13.3%)

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)

4D Molecular Therapeutics, Inc. logo
FDMT

4D Molecular Therapeutics, Inc.

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (15 total)

  • 4D Molecular Therapeutics, Inc. logo
    FDMT

    4D Molecular Therapeutics, Inc.

    Oct 5, 2026
    Sale
    Direct
    58.1K shares at avg. $12.92$750K
  • 4D Molecular Therapeutics, Inc. logo
    FDMT

    4D Molecular Therapeutics, Inc.

    Oct 5, 2026
    Sale
    Direct
    272 shares at avg. $13.61$4K
  • 4D Molecular Therapeutics, Inc. logo
    FDMT

    4D Molecular Therapeutics, Inc.

    Sep 14, 2026
    Sale
    Direct
    58.3K shares at avg. $13.90$811K
  • 4D Molecular Therapeutics, Inc. logo
    FDMT

    4D Molecular Therapeutics, Inc.

    Aug 19, 2026
    Sale
    Direct
    25.9K shares at avg. $16.42$426K
  • 4D Molecular Therapeutics, Inc. logo
    FDMT

    4D Molecular Therapeutics, Inc.

    Aug 19, 2026
    Sale
    Direct
    43.1K shares at avg. $15.36$663K
  • 4D Molecular Therapeutics, Inc. logo
    FDMT

    4D Molecular Therapeutics, Inc.

    Aug 19, 2026
    Exercise
    Direct
    50K shares at avg. $4.14$207K
  • 4D Molecular Therapeutics, Inc. logo
    FDMT

    4D Molecular Therapeutics, Inc.

    Aug 4, 2026
    Sale
    Direct
    26.8K shares at avg. $10.23$275K
  • 4D Molecular Therapeutics, Inc. logo
    FDMT

    4D Molecular Therapeutics, Inc.

    Aug 3, 2026
    Sale
    Direct
    12.4K shares at avg. $10.05$125K
  • 4D Molecular Therapeutics, Inc. logo
    FDMT

    4D Molecular Therapeutics, Inc.

    Jul 10, 2026
    Sale
    Direct
    442 shares at avg. $12.84$6K
  • 4D Molecular Therapeutics, Inc. logo
    FDMT

    4D Molecular Therapeutics, Inc.

    Jul 10, 2026
    Sale
    Direct
    15.3K shares at avg. $12.01$184K

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