GC Cell Corp — SEC Form 4 filings
SEC reporting owner CIK 1931891. 2 Form 4 filings on record with FilingPulse; latest filed 2026-05-28.
Transaction summary — filings shown
Covers all 2 filings on record, filed 2024-07-22 to 2026-05-28. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 4 legs across 2 filings — 3,515,623 shares, $41,499,976 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 10.
- Largest priced transaction: purchase of 1,666,666 shares @ $12.00 ($19,999,992) in Artiva Biotherapeutics, Inc., filed 2024-07-22.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Artiva Biotherapeutics, Inc. (ARTV) | 10% owner | 2 | 4 legs · 3,515,623 sh · $41,499,976 | — | 10 |
Form 4 filings — GC Cell Corp
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-28 | 4 | Artiva Biotherapeutics, Inc. (ARTV) jointly with GC Corp. | Purchase (P): 1,085,069 @ $11.52 · Purchase (P): 347,222 @ $11.52 | EDGAR |
| 2024-07-22 | 4 | Artiva Biotherapeutics, Inc. (ARTV) jointly with GC Corp. | Conversion (C): 667,185 · Conversion (C): 330,095 · Other (J): 294,117 @ $10.20 · Purchase (P): 1,666,666 @ $12 · Conversion (C): 292,791 · Conversion (C): 62,181 · +6 more | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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