Form 4 for KRRO Korro Bio, Inc.
Accepted 2026-04-02 12:00:58 ET · period of report 2026-03-31 · accession 0000902664-26-001845 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| I | 2026-04-02 12:00 | 2026-03-31 | KRRO | Lynx1 Capital Management LP | 10% | P - Purchase | $10.60 | +520 | 1.54M | +0.0% | +$5,512 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common stock, $0.001 par value per share | 2026-03-31 | P | A | 520 | $10.60 | 1,538,296 | I See footnote | — | — | (F1) The securities to which this filing relates are held directly by Lynx1 Master Fund LP to which Lynx1 Capital Management LP (the "Investment Manager") serves as investment manager. Weston Nichols ("Mr. Nichols") is the sole member of Lynx1 Capital Management GP LLC, the general partner of the Investment Manager. Each of the Investment Manager and Mr. Nichols disclaims beneficial ownership of the securities to which this filing relates for purposes of Section 16 of the Securities and Exchange Act of 1934, as amended, except to the extent of his or its pecuniary interest therein, if any. |