Joseph T. Martinko

Joseph T. Martinko serves as See Remarks at The Chemours Company (CC). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

4 trades

$56.8K

Net Position

Net Seller

$56.8K

Companies Traded

Active Period

Mar 2024 – Aug 2025

4 total trades

Most Recent

Sell CC

Aug 1, 2025 · $7.5K

Joseph T. Martinko's Insider Trading at The Chemours Company (CC)

Buys

0 · $0.00

Sells

4 · $56.8K

Total Shares Bought

Total Shares Sold

3,320

CC Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value
Aug 1, 2025	Sell	649	$11.50	$7.5K
Mar 1, 2025	Sell	1,302	$14.95	$19.5K
Aug 1, 2024	Sell	574	$23.31	$13.4K
Mar 1, 2024	Sell	795	$20.78	$16.5K

Related Insiders

Calderon Gerardo Familiar

See Remarks

CCSell · Sep 1, 2025

David Will

Chief Accounting Officer

CCSell · Aug 12, 2025

Denise Dignam

President & CEO

CCBuy · Aug 8, 2025

HOSTETTER SHANE

Chief Financial Officer

CCSell · Aug 6, 2025

Kristine M Wellman

SVP, GC & Corp. Secretary

CCSell · Aug 1, 2025

Damian Gumpel

See Remarks

CCBuy · Jun 2, 2025

Explore More Insider Trading Data

CC Insider Trading Activity

View all insider trades at The Chemours Company

Basic Materials Sector Insider Trades

See insider activity across basic materials stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity