Trinseo

TSE

Trinseo is a global materials company, focusing particularly on the manufacture of plastics, latex, and synthetic rubber. Among the materials it makes is the plastic for Lego. Trinseo (formerly known as Styron) was part of the Dow Chemical Company until Dow grouped several of its businesses for pote …

Insider trades and stock quote 2024-2026

All insider trades at Trinseo

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Date Type Insider Position Ø-Price Volume
8/14/2025 Buy Farrell, Matthew Director $2.4 $118,120
8/13/2025 Buy Farrell, Matthew Director $2.4 $64,658
8/12/2025 Buy Farrell, Matthew Director $2.3 $57,250
3/14/2025 Buy Frisch, Johanna VP AND TREASURER $4.1 $6,150
3/13/2025 Buy Frisch, Johanna VP AND TREASURER $4.0 $4,422
3/12/2025 Buy Frisch, Johanna VP AND TREASURER $4.3 $5,136
All information without guarantee! No recommendation/consultation! © U.S. Securities and Exchange Commission (SEC)