Form 4 for CGEM Cullinan Therapeutics, Inc.
Accepted 2025-12-19 00:00:00 ET · period of report 2025-12-18 · accession 0001193125-25-327033 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-19 | 2025-12-18 | CGEM | SUMER JACQUELYN L | CLO | S - Sale | $9.67 | -3,480 | 135.4K | -3% | -$33.7K |
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 | 2025-12-18 | S | D | 3,480 | $9.67 | 135,432 | D | — | — | (F2) Includes 2,017 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). |