MARTELL RON — SEC Form 4 filings
SEC reporting owner CIK 1177079. 6 Form 4 filings on record with FilingPulse; latest filed 2026-01-05.
Transaction summary — filings shown
Covers all 6 filings on record, filed 2024-02-20 to 2026-01-05. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 1 leg across 1 filing — 41,000 shares, $99,630 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, …): 7.
- Largest priced transaction: purchase of 41,000 shares @ $2.43 ($99,630) in Jasper Therapeutics, Inc., filed 2025-09-24.
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 |
|---|---|---|---|---|---|
| Jasper Therapeutics, Inc. (JSPR) | President, CEO and Director, Director | 6 | 1 leg · 41,000 sh · $99,630 | — | 7 |
Form 4 filings — MARTELL RON
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-01-05 | 4 | Jasper Therapeutics, Inc. (JSPR) | Grant/award (A): 234,000 (derivative) @ $0 | EDGAR |
| 2025-09-24 | 4 | Jasper Therapeutics, Inc. (JSPR) | Purchase (P): 41,000 @ $2.43 · Purchase (P): 41,000 (derivative) | EDGAR |
| 2025-06-06 | 4 | Jasper Therapeutics, Inc. (JSPR) | Grant/award (A): 234,000 (derivative) @ $0 | EDGAR |
| 2025-02-18 | 4 | Jasper Therapeutics, Inc. (JSPR) | Grant/award (A): 130,000 (derivative) @ $0 | EDGAR |
| 2024-06-12 | 4 | Jasper Therapeutics, Inc. (JSPR) | Grant/award (A): 10,000 (derivative) @ $0 · Grant/award (A): 20,000 (derivative) @ $0 | EDGAR |
| 2024-02-20 | 4 | Jasper Therapeutics, Inc. (JSPR) | Grant/award (A): 100,000 (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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