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CIK 0001519061 · Accelerated filer

Trinseo PLC

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Ticker
TSEOQ
Exchange
OTC
Industry
Plastic Materials, Synth Resins & Nonvulcan Elastomers
FY end
Dec 31
Incorporated
Ireland
Entity type
operating
Phone
610-240-3200
Business address
440 EAST SWEDESFORD ROAD, SUITE 301, WAYNE, PA, 19087
Former names
Trinseo S.A.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-02-21 Schewe Rainer SVP, SUPPLY CHAIN & MFG SVCS Shares withheld for taxes −5,096 $5.52 $28K 66,045
2025-02-21 Hendriks Han SVP, CHIEF TECHNOLOGY OFFICER Shares withheld for taxes −6,331 $5.52 $35K 45,051
2025-02-21 Greene Roger VP, GLOBAL CONTROLLER & PAO Shares withheld for taxes −2,238 $5.52 $12K 28,396
2025-02-21 Frisch Johanna VP AND TREASURER Shares withheld for taxes −767 $5.52 $4K 14,292
2025-02-21 Cooney Paula M. SVP, CHRO Shares withheld for taxes −7,440 $5.52 $41K 70,279
2025-02-21 Chaclas Angelo N. SVP, CLO, CCO & CORP. SEC. Shares withheld for taxes −3,690 $5.52 $20K 202,381
2025-02-16 van Kessel Bregje SVP, Corporate Finance & IR Shares withheld for taxes −70 $5.14 $360 60,588
2025-02-16 Stasse David Phillip EVP AND CFO Shares withheld for taxes −1,845 $5.14 $9K 162,666
2025-02-16 Schewe Rainer SVP, SUPPLY CHAIN & MFG SVCS Shares withheld for taxes −613 $5.14 $3K 71,141
2025-02-16 Reverberi Francesca SVP, EM and Polymer Solutions Shares withheld for taxes −134 $5.14 $689 86,905
2025-02-16 Frisch Johanna VP AND TREASURER Shares withheld for taxes −197 $5.14 $1K 15,059
2025-02-16 Cooney Paula M. SVP, CHRO Shares withheld for taxes −1,073 $5.14 $6K 77,719
2025-02-16 Chaclas Angelo N. SVP, CLO, CCO & CORP. SEC. Shares withheld for taxes −936 $5.14 $5K 206,071
2025-02-16 BOZICH FRANK A CEO AND PRESIDENT Shares withheld for taxes −5,130 $5.14 $26K 457,074
2024-11-29 Cooney Paula M. SVP, CHRO Shares withheld for taxes −599 $4.33 $3K 78,792
2024-10-03 Hendriks Han SVP, CHIEF TECHNOLOGY OFFICER Shares withheld for taxes −2,067 $6.38 $13K 51,382
2024-09-25 Greene Roger VP, GLOBAL CONTROLLER & PAO Shares withheld for taxes −1,676 $4.99 $8K 30,634
2024-09-21 Frisch Johanna VP AND TREASURER Shares withheld for taxes −89 $4.49 $400 15,256
2024-08-19 COTE JEFFREY J Director Purchase +50,600 $3.39 $172K 150,600
2024-08-16 COTE JEFFREY J Director Purchase +100,000 $2.81 $281K 100,000

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