Russotti Gregory — SEC Form 4 filings
SEC reporting owner CIK 1867305. 19 Form 4 filings on record with FilingPulse; latest filed 2026-09-15.
Transaction summary — filings shown
Covers all 19 filings on record, filed 2024-03-11 to 2026-09-15. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 18 legs across 17 filings — 48,121 shares, $123,436 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 6.
- Largest priced transaction: sale of 10,076 shares @ $2.55 ($25,684) in Century Therapeutics, Inc., filed 2026-03-16.
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 |
|---|---|---|---|---|---|
| Century Therapeutics, Inc. (IPSC) | See Remarks | 19 | — | 18 legs · 48,121 sh · $123,436 | 6 |
Form 4 filings — Russotti Gregory
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-15 | 4 | Century Therapeutics, Inc. (IPSC) | Sale (S): 2,587 @ $1.93 | EDGAR |
| 2026-09-09 | 4 | Century Therapeutics, Inc. (IPSC) | Sale (S): 534 @ $2.05 | EDGAR |
| 2026-06-15 | 4 | Century Therapeutics, Inc. (IPSC) | Sale (S): 2,584 @ $2.23 | EDGAR |
| 2026-06-09 | 4 | Century Therapeutics, Inc. (IPSC) | Sale (S): 524 @ $2.11 | EDGAR |
| 2026-03-16 | 4 | Century Therapeutics, Inc. (IPSC) | Sale (S): 10,076 @ $2.55 | EDGAR |
| 2026-03-11 | 4 | Century Therapeutics, Inc. (IPSC) | Sale (S): 479 @ $2.54 | EDGAR |
| 2026-02-04 | 4 | Century Therapeutics, Inc. (IPSC) | Grant/award (A): 135,000 @ $0 · Grant/award (A): 265,000 (derivative) @ $0 | EDGAR |
| 2025-12-10 | 4 | Century Therapeutics, Inc. (IPSC) | Sale (S): 526 @ $0.53 | EDGAR |
| 2025-09-10 | 4 | Century Therapeutics, Inc. (IPSC) | Sale (S): 539 @ $0.50 | EDGAR |
| 2025-06-11 | 4 | Century Therapeutics, Inc. (IPSC) | Sale (S): 526 @ $0.62 | EDGAR |
| 2025-03-12 | 4 | Century Therapeutics, Inc. (IPSC) | Sale (S): 2,360 @ $0.61 · Grant/award (A): 120,000 @ $0 · Grant/award (A): 120,000 (derivative) @ $0 | EDGAR |
| 2024-07-31 | 4 | Century Therapeutics, Inc. (IPSC) | Sale (S): 586 @ $2.50 | EDGAR |
| 2024-07-25 | 4 | Century Therapeutics, Inc. (IPSC) | Sale (S): 200 @ $2.50 · Sale (S): 1,600 @ $2.52 | EDGAR |
| 2024-06-24 | 4 | Century Therapeutics, Inc. (IPSC) | Sale (S): 5,000 @ $2.84 | EDGAR |
| 2024-06-06 | 4 | Century Therapeutics, Inc. (IPSC) | Sale (S): 5,000 @ $3.00 | EDGAR |
| 2024-05-21 | 4 | Century Therapeutics, Inc. (IPSC) | Sale (S): 5,000 @ $3.00 | EDGAR |
| 2024-05-07 | 4 | Century Therapeutics, Inc. (IPSC) | Sale (S): 5,000 @ $3.12 | EDGAR |
| 2024-04-24 | 4 | Century Therapeutics, Inc. (IPSC) | Sale (S): 5,000 @ $3.10 | EDGAR |
| 2024-03-11 | 4 | Century Therapeutics, Inc. (IPSC) | Grant/award (A): 24,000 @ $0 · Grant/award (A): 146,000 (derivative) @ $0 | 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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