InsiderTrades

Form 4 for CGEM Cullinan Therapeutics, Inc.

Accepted 2026-01-05 00:00:00 ET · period of report 2025-12-31 · accession 0001193125-26-002687 · 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
2026-01-05 2025-12-31 CGEM Fenton Mary Kay CFO A - Grant $6.49 +27 62.0K +0.0% +$175.23

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-12-31 A A 27 $6.49 62,028 D — — (F2) In accordance with the ESPP, the shares were purchased based on 85% of the closing price of the Issuer's common stock on July 1, 2025. (F3) Includes 2,001 shares of common stock that the Reporting Person purchased pursuant to the Issuer's 2021 Employee Stock Purchase Plan for the purchase period of January 1, 2025 through June 30, 2025 that were exempt under both Rule 16b-3(d) and Rule 16b-3(c).