Johanna Frisch Trinseo PLC (TSE) insider trading activity

Johanna Frisch is VP AND TREASURER of Trinseo PLC. Currently has a direct ownership of 18,092 shares of TSE, which is worth approximately $41,611. The most recent transaction as insider was on Mar 14, 2025, when has been sold 1,500 shares (Ordinary Shares) at a price of $4.1 per share, resulting in proceeds of $6,149. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 18.1K

0% 3M change

17.9% 12M change

Total Value Held $41,611

Johanna Frisch Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Mar 14 2025	BUY Open market or private purchase	$6,149 $4.1 p/Share	1,500 Added 7.66%	18,092 Ordinary Shares
Mar 13 2025	BUY Open market or private purchase	$4,421 $4.02 p/Share	1,100 Added 6.22%	16,592 Ordinary Shares
Mar 12 2025	BUY Open market or private purchase	$5,136 $4.28 p/Share	1,200 Added 7.19%	15,492 Ordinary Shares
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

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells TSE shares.

Notify only if

Value

Insider Trading

Get notified when an Trinseo PLC insider buys or sells TSE shares.

Notify only if

Operation

Value

Type

News

Receive news related to Trinseo PLC

Track Activities on TSE

Account