Arthas Bing Yang - Mar 1, 2024 Form 3 Insider Report for Trinseo PLC (TSE)

Role
SVP, Latex Binders
Signature
/s/ Angelo Chaclas, Attorney-in-Fact
Stock symbol
TSE
Transactions as of
Mar 1, 2024
Transactions value $
$0
Form type
3
Date filed
3/5/2024, 06:40 PM

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding TSE Ordinary Shares 25.8K Mar 1, 2024 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding TSE Options to Purchase Ordinary Shares Mar 1, 2024 Ordinary Shares 2.14K $24.08 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents 2,254 ordinary shares issuable pursuant to RSU awards which will vest on February 22, 2026 and 23,498 ordinary shares issuable pursuant to RSU awards which will vest in three equal annual installments beginning on February 21, 2025.
F2 The option vests in three equal annual installments beginning on February 22, 2024.