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Martinko Joseph T.
InsiderCIK 0001988020
Profile
- Filings
- 4
- Buy transactions
- 1
- Sell transactions
- 0
- Companies
- 1
- Active
- 2025–2026
Across 4 filings between 2025–2026, Martinko Joseph T. has disclosed $99.4K in transactions — all concentrated in Chemours Co (CC). Their disclosed trades are heavily weighted toward buying — $30.0K in buys and $0 in sells. The largest single open-market purchase on record is $30.0K in Chemours Co. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
4 loaded
| Aug 11 | CC Chemours Co | Martinko Joseph T. | Insider | Buy | $30.0K |
| Aug 4 | CC Chemours Co | Martinko Joseph T. | Insider | Tax withheld | $11.0K |
| Mar 3 | CC Chemours Co | Martinko Joseph T. | Insider | Grant | $50.9K |
| Aug 5 | CC Chemours Co | Martinko Joseph T. | See Remarks | Tax withheld | $7.5K |
4 filings