TRINSEO PLC (TSE) Stock Ownership
NYSE:TSE • IE0000QBK8U7
0.23 USD
-0.02 (-7.59%)
At close: Feb 27, 2026
0.23 USD
0 (0%)
After Hours: 2/27/2026, 8:04:00 PM
| Shares Outstanding | 35.99M |
| Float | 33.69M |
| Float Short Interest Percentage | 15.99% |
| Owners (insider) | 6.35% |
| Owners (institutional) | 75.33% |
| Owners (insider) change | -2.98% |
| Owners (institutional) change | -6.66% |
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Feb 22, 2026 | BOZICH FRANK A | Option Excercise | 32602 | 0.33 | $ 10,680.42 |
| Feb 21, 2026 | Reverberi Francesca | Option Excercise | 1496 | 0.33 | $ 490.09 |
| Feb 21, 2026 | Hendriks Han | Option Excercise | 8622 | 0.33 | $ 2,824.57 |
| Feb 21, 2026 | Yang Arthas Bing | Option Excercise | 2445 | 0.33 | $ 800.98 |
| Feb 21, 2026 | van Kessel Bregje | Option Excercise | 7298 | 0.33 | $ 2,390.82 |
| Feb 21, 2026 | Schewe Rainer | Option Excercise | 5113 | 0.33 | $ 1,675.02 |
| Feb 21, 2026 | Cooney Paula M. | Option Excercise | 10124 | 0.33 | $ 3,316.62 |
| Feb 21, 2026 | Stasse David Phillip | Option Excercise | 14699 | 0.33 | $ 4,815.39 |
| Feb 21, 2026 | Greene Roger | Option Excercise | 2238 | 0.33 | $ 733.17 |
| Feb 21, 2026 | Chaclas Angelo N. | Option Excercise | 10788 | 0.33 | $ 3,534.15 |
| Oct 3, 2025 | Hendriks Han | Option Excercise | 2067 | 2.33 | $ 4,816.11 |
| Sep 30, 2025 | Frisch Johanna | Option Excercise | 2194 | 2.35 | $ 5,155.90 |
| Sep 25, 2025 | Greene Roger | Option Excercise | 1617 | 2.57 | $ 4,155.69 |
| Aug 12, 2025 | FARRELL MATTHEW | Open Market Purchase | 100000 | 2.40 | $ 240,027.82 |
| Jun 25, 2025 | ALVARADO JOSEPH | Grant | 42484 | 0.00 | $ 0.00 |
| Jun 25, 2025 | Brifo Victoria | Grant | 42484 | 0.00 | $ 0.00 |
| Jun 25, 2025 | LIN SANDRA BEACH | Grant | 42484 | 0.00 | $ 0.00 |
| Jun 25, 2025 | COTE JEFFREY J | Grant | 42484 | 0.00 | $ 0.00 |
| Jun 25, 2025 | Desmond Jeanmarie F. | Grant | 42484 | 0.00 | $ 0.00 |
| Jun 25, 2025 | STEINMETZ HENRI | Grant | 42484 | 0.00 | $ 0.00 |
| Jun 25, 2025 | FARRELL MATTHEW | Grant | 42484 | 0.00 | $ 0.00 |
| Jun 25, 2025 | Johnson KLynne | Grant | 42484 | 0.00 | $ 0.00 |
| Jun 21, 2025 | LIN SANDRA BEACH | Option Excercise | 10310 | 3.73 | $ 38,456.30 |
| Jun 21, 2025 | FARRELL MATTHEW | Option Excercise | 9576 | 3.73 | $ 35,718.48 |
| Jun 21, 2025 | TOMKINS MARK E | Option Excercise | 10105 | 3.73 | $ 37,691.65 |
| Jun 21, 2025 | STEINMETZ HENRI | Option Excercise | 20001 | 3.73 | $ 74,603.73 |
| Jun 21, 2025 | De Leener Pierre-Marie | Option Excercise | 20001 | 3.73 | $ 74,603.73 |
| Jun 21, 2025 | Brifo Victoria | Option Excercise | 9576 | 3.73 | $ 35,718.48 |
| Jun 21, 2025 | Johnson KLynne | Option Excercise | 10474 | 3.73 | $ 39,068.02 |
| Jun 21, 2025 | COTE JEFFREY J | Option Excercise | 10310 | 3.73 | $ 38,456.30 |
| Jun 21, 2025 | Desmond Jeanmarie F. | Option Excercise | 10343 | 3.73 | $ 38,579.39 |
| Jun 21, 2025 | ALVARADO JOSEPH | Option Excercise | 10327 | 3.73 | $ 38,519.71 |
| Jun 21, 2025 | COTE JEFFREY J | Option Excercise | 10310 | 3.73 | $ 38,456.30 |
| Mar 12, 2025 | Frisch Johanna | Open Market Purchase | 3800 | 4.13 | $ 15,708.00 |