4
Changes in Ownership
Trinseo PLC Filed Acc 0001415889-25-018371
Director acquired 42,484 shares (grant or award)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Desmond Jeanmarie F. Director | 2025-06-25 | Grant or award | +42,484 | 89,036 | D |
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