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Frisch Johanna

SEC insider (Form 3/4/5 filer). CIK 0001904241. VP AND TREASURER at Trinseo PLC (TSE). 7 reported Form 4/5 transactions since Sep 2024; latest on Sep 30, 2025. Located in WAYNE, PA.

Companies Frisch Johanna has filed insider reports for

  • Trinseo PLC (TSE): Officer, VP AND TREASURER
Frisch Johanna profile photo

Frisch Johanna

CIK: 0001904241

Transaction Breakdown

Open Market Buys (P)3 (42.9%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)4 (57.1%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Trinseo PLC logo
TSE

Trinseo PLC

Officer

Discretionary Trading P&L

Holdings

Transaction History (7 total)

  • Trinseo PLC logo
    TSE

    Trinseo PLC

    Sep 30, 2025
    Tax Payment
    Direct
    2.2K shares at avg. $2.35$5K
  • Trinseo PLC logo
    TSE

    Trinseo PLC

    Mar 14, 2025
    Purchase
    Direct
    1.5K shares at avg. $4.10$6K
  • Trinseo PLC logo
    TSE

    Trinseo PLC

    Mar 13, 2025
    Purchase
    Direct
    1.1K shares at avg. $4.02$4K
  • Trinseo PLC logo
    TSE

    Trinseo PLC

    Mar 12, 2025
    Purchase
    Direct
    1.2K shares at avg. $4.28$5K
  • Trinseo PLC logo
    TSE

    Trinseo PLC

    Feb 21, 2025
    Tax Payment
    Direct
    767 shares at avg. $5.52$4K
  • Trinseo PLC logo
    TSE

    Trinseo PLC

    Feb 16, 2025
    Tax Payment
    Direct
    197 shares at avg. $5.14$1K
  • Trinseo PLC logo
    TSE

    Trinseo PLC

    Sep 21, 2024
    Tax Payment
    Direct
    89 shares at avg. $4.49$399.61

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