Martinko Joseph T. — SEC Form 4 filings
SEC reporting owner CIK 1988020. 9 Form 4 filings on record with FilingPulse; latest filed 2026-08-11.
Transaction summary — filings shown
Covers all 9 filings on record, filed 2024-03-05 to 2026-08-11. 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 — 1,940 shares, $30,009 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, …): 13.
- Largest priced transaction: purchase of 1,940 shares @ $15.47 ($30,009) in Chemours Co, filed 2026-08-11.
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 |
|---|---|---|---|---|---|
| Chemours Co (CC) | See Remarks | 9 | 1 leg · 1,940 sh · $30,009 | — | 13 |
Form 4 filings — Martinko Joseph T.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-11 | 4 | Chemours Co (CC) | Purchase (P): 1,939.80 @ $15.47 | EDGAR |
| 2026-08-04 | 4 | Chemours Co (CC) | Tax withholding (F): 663 @ $16.61 | EDGAR |
| 2026-03-03 | 4 | Chemours Co (CC) | Tax withholding (F): 2,789 @ $18.24 · Grant/award (A): 28,488 @ $0 | EDGAR |
| 2025-08-05 | 4 | Chemours Co (CC) | Tax withholding (F): 649 @ $11.50 | EDGAR |
| 2025-03-05 | 4 | Chemours Co (CC) | Grant/award (A): 13,437 @ $0 · Grant/award (A): 44,664 (derivative) @ $0 · Grant/award (A): 46,451 (derivative) @ $0 | EDGAR |
| 2025-03-04 | 4 | Chemours Co (CC) | Tax withholding (F): 1,302 @ $14.95 | EDGAR |
| 2024-08-05 | 4 | Chemours Co (CC) | Tax withholding (F): 574 @ $23.31 | EDGAR |
| 2024-05-10 | 4 | Chemours Co (CC) | Grant/award (A): 5,909 @ $0 · Grant/award (A): 15,807 (derivative) @ $0 · Grant/award (A): 16,439 (derivative) @ $0 | EDGAR |
| 2024-03-05 | 4 | Chemours Co (CC) | Tax withholding (F): 795 @ $20.78 | 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.
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?owner_cik=1988020 returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new filings to you in seconds. API docs →