Trinseo PLC - TSE

Insiders (Form 4) · last 180 days · showing up to 200 transactions · Form 144 is shown in the SEC filings tab · Updating…
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Transaction codes: P = Open-market purchase · S = Open-market sale · A = Grant/award · M = Exercise/conversion of derivative · G = Gift · F = Tax withholding · J = Other · A/D: A = Acquired (buy/receive) · D = Disposed (sell/give)
Filed Owner Title Code A/D Shares Price Value Shares after SEC
Mar 03, 2026 CEO AND PRESIDENT F D 23,680.0 0.23 5,446.4 664,689.0 View
Mar 03, 2026 EVP AND CFO F D 10,366.0 0.23 2,384.18 254,788.0 View
Mar 03, 2026 SVP, CLO, CCO & CORP. SEC. F D 7,607.0 0.23 1,749.61 274,798.0 View
Mar 03, 2026 SVP, CHRO F D 7,670.0 0.23 1,764.1 118,318.0 View
Mar 03, 2026 VP, GLOBAL CONTROLLER & PAO F D 2,517.0 0.23 578.91 45,101.0 View
Mar 03, 2026 SVP, CHIEF TECHNOLOGY OFFICER F D 7,707.0 0.23 1,772.61 73,362.0 View
Mar 03, 2026 SVP, EM and Polymer Solutions F D 1,385.0 0.23 318.55 161,250.0 View
Mar 03, 2026 SVP, SUPPLY CHAIN & MFG SVCS F D 4,028.0 0.23 926.44 103,415.0 View
Mar 03, 2026 SVP, Corporate Finance & IR F D 6,064.0 0.23 1,394.72 98,296.0 View
Mar 03, 2026 SVP, Latex Binders F D 2,548.0 0.23 586.04 49,457.0 View
Feb 24, 2026 SVP, CLO, CCO & CORP. SEC. F D 7,098.0 0.3276 2,325.3 282,405.0 View
Feb 24, 2026 SVP, CLO, CCO & CORP. SEC. F D 3,690.0 0.3276 1,208.84 289,503.0 View
Feb 24, 2026 CEO AND PRESIDENT F D 32,602.0 0.3276 10,680.42 688,369.0 View
Feb 24, 2026 EVP AND CFO F D 9,671.0 0.3276 3,168.22 265,154.0 View
Feb 24, 2026 EVP AND CFO F D 5,028.0 0.3276 1,647.17 274,825.0 View
Feb 24, 2026 VP, GLOBAL CONTROLLER & PAO F D 2,238.0 0.3276 733.17 47,618.0 View
Feb 24, 2026 SVP, CHRO F D 2,684.0 0.3276 879.28 125,988.0 View
Feb 24, 2026 SVP, CHRO F D 7,440.0 0.3276 2,437.34 128,672.0 View
Feb 24, 2026 SVP, SUPPLY CHAIN & MFG SVCS F D 1,206.0 0.3276 395.09 107,443.0 View
Feb 24, 2026 SVP, SUPPLY CHAIN & MFG SVCS F D 3,907.0 0.3276 1,279.93 108,649.0 View
Feb 24, 2026 SVP, Corporate Finance & IR F D 1,335.0 0.3276 437.35 104,360.0 View
Feb 24, 2026 SVP, Corporate Finance & IR F D 5,963.0 0.3276 1,953.48 105,695.0 View
Feb 24, 2026 SVP, EM and Polymer Solutions F D 333.0 0.3276 109.09 162,635.0 View
Feb 24, 2026 SVP, EM and Polymer Solutions F D 1,163.0 0.3276 381.0 162,968.0 View
Feb 24, 2026 SVP, CHIEF TECHNOLOGY OFFICER F D 2,291.0 0.3276 750.53 81,069.0 View
Feb 24, 2026 SVP, CHIEF TECHNOLOGY OFFICER F D 6,331.0 0.3276 2,074.04 83,360.0 View
Feb 24, 2026 SVP, Latex Binders F D 547.0 0.3276 179.2 52,005.0 View
Feb 24, 2026 SVP, Latex Binders F D 1,898.0 0.3276 621.78 52,552.0 View