InsiderTrades

Form 4 for EDIT Editas Medicine, Inc.

Accepted 2026-06-05 16:33:02 ET · period of report 2026-06-03 · accession 0001650664-26-000056 · 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
T 2026-06-05 16:33 2026-06-03 EDIT O'Neill Gilmore Neil CEO, Dir S - Sale $2.70 -15.4K 248.3K -6% -$41.5K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-06-03 S D 15,380 $2.70 248,313 D — — (F1) Sale was effected pursuant to a durable automatic sales instruction plan adopted by the Reporting Person on April 13, 2022, and represents the sale of shares by the Issuer necessary to meet tax withholding obligations as a result of vesting in restricted stock units on June 2, 2026. The sale does not represent a discretionary trade by the Reporting Person. (F2) This transaction was executed in multiple trades at prices ranging from $2.7010 to $2.7250. The price reported above reflects the weighted average purchase price. The Reporting Person hereby undertakes to provide upon request, to the SEC staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.