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Bermingham Nessan

SEC insider (Form 3/4/5 filer). CIK 0001377759. Director at Korro Bio, Inc. (KRRO). 2 reported Form 4/5 transactions since Sep 2024; latest on Jun 10, 2026. Located in CAMBRIDGE, MA.

Companies Bermingham Nessan has filed insider reports for

  • Korro Bio, Inc. (KRRO): Director
Bermingham Nessan profile photo

Bermingham Nessan

CIK: 0001377759

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)2 (100.0%)

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)

Korro Bio, Inc. logo
KRRO

Korro Bio, Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (2 total)

  • Korro Bio, Inc. logo
    KRRO

    Korro Bio, Inc.

    Jun 10, 2026
    Award

    Stock Option (Right to Buy)

    Direct
    14.7K shares-
  • Korro Bio, Inc. logo
    KRRO

    Korro Bio, Inc.

    Jun 11, 2025
    Award

    Stock Option (Right to Buy)

    Direct
    6K shares-

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