Follow the people · Insider
Joseph T. Martinko
Joseph T. Martinko files insider transactions with the SEC as an officer of Chemours Co (CC). We hold 1 disclosed purchase or sale filed since 3 August 2023, 1 of them in the last 90 days.
- Files forCC
- Disclosed buys and sells1 in all, 1 in the last 90 days
- Last disclosure11 August 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 1 August 2023 — 7 August 2026Officer · Chemours Co (CC)17 Form 4 lines · source: SEC Form 4
Everything they disclosed
17 entries, newest first — one per disclosure report, one per Form 4 line- ▲ bought on the open market 1,940 shares of Chemours CoSEC Form 411 August 2026Common Stock · traded 7 August 2026 · filed 11 August 2026
- had shares withheld for tax on 663 shares of Chemours CoSEC Form 44 August 2026Common Stock · traded 1 August 2026 · filed 4 August 2026
- had shares withheld for tax on 2,789 shares of Chemours CoSEC Form 43 March 2026Common Stock · traded 1 March 2026 · filed 3 March 2026
- was granted 28,488 shares of Chemours CoSEC Form 43 March 2026Common Stock · traded 2 March 2026 · filed 3 March 2026
- had shares withheld for tax on 2,789 shares of Chemours CoSEC Form 43 March 2026Common Stock · traded 1 March 2026 · filed 3 March 2026
- was granted 28,488 shares of Chemours CoSEC Form 43 March 2026Common Stock · traded 2 March 2026 · filed 3 March 2026
- had shares withheld for tax on 649 shares of Chemours CoSEC Form 45 August 2025Common Stock · traded 1 August 2025 · filed 5 August 2025
- was granted 44,664 shares of Chemours Co (a derivative holding)SEC Form 45 March 2025Stock Option (Right to Buy) · traded 3 March 2025 · filed 5 March 2025
- was granted 46,451 shares of Chemours Co (a derivative holding)SEC Form 45 March 2025Stock Option (Right to Buy) · traded 3 March 2025 · filed 5 March 2025
- was granted 13,437 shares of Chemours CoSEC Form 45 March 2025Common Stock · traded 3 March 2025 · filed 5 March 2025
- had shares withheld for tax on 1,302 shares of Chemours CoSEC Form 44 March 2025Common Stock · traded 1 March 2025 · filed 4 March 2025
- had shares withheld for tax on 574 shares of Chemours CoSEC Form 45 August 2024Common Stock · traded 1 August 2024 · filed 5 August 2024
- was granted 15,807 shares of Chemours Co (a derivative holding)SEC Form 410 May 2024Stock Option (Right to Buy) · traded 8 May 2024 · filed 10 May 2024
- was granted 16,439 shares of Chemours Co (a derivative holding)SEC Form 410 May 2024Performance Stock Option (Right to Buy) · traded 8 May 2024 · filed 10 May 2024
- was granted 5,909 shares of Chemours CoSEC Form 410 May 2024Common Stock · traded 8 May 2024 · filed 10 May 2024
- had shares withheld for tax on 795 shares of Chemours CoSEC Form 45 March 2024Common Stock · traded 1 March 2024 · filed 5 March 2024
- was granted 5,154 shares of Chemours CoSEC Form 43 August 2023Common Stock · traded 1 August 2023 · filed 3 August 2023
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.