David Phillip Stasse - Feb 21, 2024 Form 4 Insider Report for Trinseo PLC (TSE)

Role
EVP AND CFO
Signature
/s/ Angelo N. Chaclas, Attorney-in-Fact
Stock symbol
TSE
Transactions as of
Feb 21, 2024
Transactions value $
$0
Form type
4
Date filed
2/23/2024, 04:32 PM
Previous filing
Feb 21, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TSE Ordinary Shares Award $0 +60K +57.43% $0.00 165K Feb 21, 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
transaction TSE Option to Purchase Ordinary Shares Award $0 +106K $0.00 106K Feb 21, 2024 Ordinary Shares 106K $4.40 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents ordinary shares issuable pursuant to RSU awards that will vest in three equal annual installments beginning on the first anniversary of the date of grant.
F2 The option vests in three equal annual installments beginning on the first anniversary of the grant date.