InsiderTrades

Form 4 for KRRO Korro Bio, Inc.

Accepted 2024-04-23 00:00:00 ET · period of report 2024-04-22 · accession 0001415889-24-011388 · 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 2024-04-23 2024-04-22 KRRO FORMELA JEAN FRANCOIS Dir A - Grant $56.00 +17.9K 195.1K +10% +$1000.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2024-04-22 A A 17,857 $56.00 195,074 I See footnote — — (F1) These shares are held directly by Atlas Venture Opportunity Fund II, L.P. ("AVOF II"). Atlas Venture Associates Opportunity II, L.P. ("AVAO II LP") is the general partner of AVOF II. Atlas Venture Associates Opportunity II, LLC ("AVAO II LLC") is the general partner of AVAO II LP. The Reporting Person is a member of AVAO II LLC and disclaims Section 16 beneficial ownership of such shares, except to the extent of his pecuniary interest therein, if any.