Vincent Loic A 4
4 · Korro Bio, Inc. · Filed Jul 17, 2026
Research Summary
AI-generated summary of this filing
Korro Bio (KRRO) CSO Vincent Loic A Receives 7,500 RSU Award
What Happened
Vincent Loic A, Chief Scientific Officer of Korro Bio, was granted 7,500 restricted stock units (RSUs) on July 15, 2026. The award was granted at $0.00 (no cash paid) and will convert into common stock only as the RSUs vest; no shares were sold or purchased. The filing does not report any immediate cash value realized — the eventual value will depend on Korro Bio’s stock price at vesting.
Key Details
- Transaction type: Award / Grant (Form 4 code A) — 7,500 RSUs granted on 2026-07-15 at $0.00 per unit.
- Vesting for the grant (Footnote F1): 50% (3,750 RSUs) vests July 15, 2027, and 50% (3,750 RSUs) vests July 15, 2028, subject to continuing service.
- Additional unvested RSUs (Footnote F2): The filing notes 18,358 unvested RSUs remain outstanding for the reporting person — 10,858 vest Dec 15, 2026; 3,750 vest July 15, 2027; 3,750 vest July 15, 2028 (each subject to continued service).
- Shares owned after transaction: aggregate beneficial ownership not specified in the excerpted filing.
- Filing timeliness: Form filed July 17, 2026 for a July 15, 2026 grant — appears to be filed within the standard two-business-day window (timely).
Context
RSUs are a form of equity compensation that convert to actual shares only upon vesting; they do not indicate an immediate purchase or sale. Grants like this are routine for executives and are compensation rather than a direct market signal; their ultimate value depends on Korro Bio’s future share price.
Insider Transaction Report
- Award
Common Stock
[F1][F2]2026-07-15+7,500→ 25,797 total
Footnotes (2)
- [F1]Represents shares of common stock issuable upon settlement of a restricted stock unit (RSU) granted under the Issuer's 2023 Stock Option and Incentive Plan (the 2023 Plan) that will vest as follows: 50% on July 15, 2027 and 50% on July 15, 2028, in each case subject to the reporting person maintaining a continuous Service Relationship (as defined in the 2023 Plan) through each such date.
- [F2]Includes 18,358 shares of common stock issuable upon settlement of restricted stock units (RSUs) that remain unvested, consisting of 10,858 shares that will vest on December 15, 2026, 3,750 shares that will vest on July 15, 2027, and 3,750 shares that will vest on July 15, 2028, in each case subject to the reporting person maintaining a continuous Service Relationship (as defined in the 2023 Plan) through each such date.