CIK 0001519061 · Accelerated filer
Trinseo PLC
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- TSEOQ
- Exchange
- OTC
- Industry
- Plastic Materials, Synth Resins & Nonvulcan Elastomers
- FY end
- Dec 31
- Incorporated
- Ireland
- Entity type
- operating
- Phone
- 610-240-3200
- Business address
- 440 EAST SWEDESFORD ROAD, SUITE 301, WAYNE, PA, 19087
- Former names
- Trinseo S.A.
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-08-13 | FARRELL MATTHEW Director | Purchase | +26,391 | $2.45 | $65K | 201,616 |
| 2025-08-12 | FARRELL MATTHEW Director | Purchase | +25,000 | $2.29 | $57K | 175,225 |
| 2025-06-25 | ALVARADO JOSEPH Director | Grant or award | +42,484 | 94,671 | ||
| 2025-06-25 | LIN SANDRA BEACH Director | Grant or award | +42,484 | 87,260 | ||
| 2025-06-25 | Brifo Victoria Director | Grant or award | +42,484 | 83,225 | ||
| 2025-06-25 | COTE JEFFREY J Director | Grant or award | +42,484 | 88,183 | ||
| 2025-06-25 | Desmond Jeanmarie F. Director | Grant or award | +42,484 | 89,036 | ||
| 2025-06-25 | FARRELL MATTHEW Director | Grant or award | +42,484 | 150,225 | ||
| 2025-06-25 | Johnson KLynne Director | Grant or award | +42,484 | 90,913 | ||
| 2025-06-25 | STEINMETZ HENRI Director | Grant or award | +42,484 | 95,937 | ||
| 2025-06-21 | COTE JEFFREY J Director | Shares withheld for taxes | −10,310 | $3.73 | $38K | 45,699 |
| 2025-06-21 | TOMKINS MARK E Director | Shares withheld for taxes | −10,105 | $3.73 | $38K | 36,619 |
| 2025-06-21 | STEINMETZ HENRI Director | Shares withheld for taxes | −20,001 | $3.73 | $75K | 53,453 |
| 2025-06-21 | LIN SANDRA BEACH Director | Shares withheld for taxes | −10,310 | $3.73 | $38K | 44,776 |
| 2025-06-21 | FARRELL MATTHEW Director | Shares withheld for taxes | −9,576 | $3.73 | $36K | 107,741 |
| 2025-06-21 | De Leener Pierre-Marie Director | Shares withheld for taxes | −20,001 | $3.73 | $75K | 36,174 |
| 2025-06-21 | COTE JEFFREY J Director | Shares withheld for taxes | −10,310 | $3.73 | $38K | 45,699 |
| 2025-06-21 | Brifo Victoria Director | Shares withheld for taxes | −9,576 | $3.73 | $36K | 40,741 |
| 2025-06-21 | Johnson KLynne Director | Shares withheld for taxes | −10,474 | $3.73 | $39K | 48,429 |
| 2025-06-21 | Desmond Jeanmarie F. Director | Shares withheld for taxes | −10,343 | $3.73 | $39K | 46,552 |
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