Arthas Bing Yang - 01 Mar 2024 Form 3 Insider Report for Trinseo PLC (TSE)

Signature
/s/ Angelo Chaclas, Attorney-in-Fact
Issuer symbol
TSE
Transactions as of
01 Mar 2024
Transactions value $
$0
Form type
3
Filing time
05 Mar 2024, 18:40:14 UTC
Next filing
25 Feb 2025

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding TSE Ordinary Shares 25.8K 01 Mar 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 01 Mar 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.