Trinseo PLC (TSE) — Insider Trading
Insider trading activity for Trinseo PLC sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 8
- Last trade date: May 14, 2026
- Ticker: TSE
Top Insiders
- ALVARADO JOSEPH — 1 trades, buy: $0, sell: $0
- FARRELL MATTHEW — 1 trades, buy: $0, sell: $0
- LIN SANDRA BEACH — 1 trades, buy: $0, sell: $0
- Johnson KLynne — 1 trades, buy: $0, sell: $0
- Desmond Jeanmarie F. — 1 trades, buy: $0, sell: $0
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| May 12, 2026 | ALVARADO JOSEPH | TSE Trinseo PLC | OTHER | 42,484 | N/A |
| May 12, 2026 | FARRELL MATTHEW | TSE Trinseo PLC | OTHER | 42,484 | N/A |
| May 12, 2026 | COTE JEFFREY J | TSE Trinseo PLC | OTHER | 42,484 | N/A |
| May 12, 2026 | STEINMETZ HENRI | TSE Trinseo PLC | OTHER | 42,484 | N/A |
| May 12, 2026 | LIN SANDRA BEACH | TSE Trinseo PLC | OTHER | 42,484 | N/A |
| May 12, 2026 | Johnson KLynne | TSE Trinseo PLC | OTHER | 42,484 | N/A |
| May 12, 2026 | Desmond Jeanmarie F. | TSE Trinseo PLC | OTHER | 42,484 | N/A |
| May 12, 2026 | Brifo Victoria | TSE Trinseo PLC | OTHER | 42,484 | N/A |