Johanna Frisch Trinseo PLC (TSE) insider trading activity

Johanna Frisch is VP AND TREASURER of Trinseo PLC. Currently has a direct ownership of 14,292 shares of TSE, which is worth approximately $68,029. The most recent transaction as insider was on Feb 21, 2025, when has been sold 767 shares (Ordinary Shares) at a price of $5.52 per share, resulting in proceeds of $4,233. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 14.3K

6.32% 3M change

6.86% 12M change

Total Value Held $68,029

Johanna Frisch Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Feb 21 2025	SELL Payment of exercise price or tax liability	$4,233 $5.52 p/Share	767 Reduced 5.09%	14,292 Ordinary Shares
Feb 16 2025	SELL Payment of exercise price or tax liability	$1,012 $5.14 p/Share	197 Reduced 1.29%	15,059 Ordinary Shares
Sep 21 2024	SELL Payment of exercise price or tax liability	$399 $4.49 p/Share	89 Reduced 0.58%	15,256 Ordinary Shares
Feb 21 2024	BUY Grant, award, or other acquisition	-	8,747 Added 36.31%	15,345 Ordinary Shares
Feb 25 2023	SELL Payment of exercise price or tax liability	$34,846 $24.3 p/Share	1,434 Reduced 17.85%	6,598 Ordinary Shares
Feb 22 2023	BUY Grant, award, or other acquisition	-	2,367 Added 22.76%	8,032 Ordinary Shares
Feb 26 2022	SELL Payment of exercise price or tax liability	$3,660 $53.82 p/Share	68 Reduced 1.19%	5,665 Ordinary Shares
Feb 16 2022	BUY Grant, award, or other acquisition	-	1,394 Added 19.56%	5,733 Ordinary Shares

Johanna Frisch

VP AND TREASURER

Berwyn, PA

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