Connecting to SEC EDGAR… PricingSign in
← All filings

TSEOQ

Trinseo PLC SEC filings
Plastic Materials, Synth Resins & Nonvulcan Elastomers · OTC · Incorporated in Ireland
On the radar right now · 0
Nothing in the live feed for TSEOQ right now.
Filing history
2026-10-27
Passive 5%+ stake update SCHEDULE 13G/A
Filing ↗
2026-10-27
Current report 8-K
Other event
Filing ↗
2026-09-30
Current report 8-K
Shareholder voteOther event
Filing ↗
2026-09-23
Current report 8-K
Shareholder voteOther event
Filing ↗
2026-08-14
Current report 8-K
Other event
Filing ↗
2026-08-07
Annual report to shareholders ARS
Filing ↗
2026-08-07
Proxy material DEFA14A
Filing ↗
2026-08-07
Proxy statement (shareholder vote) DEF 14A
Filing ↗
2026-08-06
Quarterly report 10-Q
Filing ↗
2026-08-06
Current report 8-K
Earnings results
Filing ↗
2026-07-17
Current report 8-K
Other event
Filing ↗
2026-06-12
Current report (amended) 8-K/A
Filing ↗
2026-06-01
Current report 8-K
Material agreementNew debt
Filing ↗
2026-05-26
Current report 8-K
BankruptcyDebt accelerationReg FD disclosure
Filing ↗
2026-05-22
Conflict minerals report SD
Filing ↗
2026-05-15
Passive 5%+ stake update SCHEDULE 13G/A
Filing ↗
2026-05-15
Current report 8-K
Material agreementReg FD disclosure
Filing ↗
2026-05-14
Insider trade 4
Filing ↗
2026-05-14
Insider trade 4
Filing ↗
2026-05-14
Insider trade 4
Filing ↗
2026-05-14
Insider trade 4
Filing ↗
2026-05-14
Insider trade 4
Filing ↗
2026-05-14
Insider trade 4
Filing ↗
2026-05-14
Insider trade 4
Filing ↗
2026-05-14
Insider trade 4
Filing ↗
2026-05-14
Current report 8-K
Material agreementReg FD disclosure
Filing ↗
2026-04-30
Current report 8-K
Material agreementReg FD disclosure
Filing ↗
2026-04-30
Quarterly report 10-Q
Filing ↗
2026-04-30
Current report 8-K
Earnings results
Filing ↗
2026-04-27
Annual report (amended) 10-K/A
Filing ↗
2026-04-15
Current report 8-K
Reg FD disclosure
Filing ↗
2026-04-13
Current report 8-K
Material agreement
Filing ↗
2026-03-20
Current report 8-K
Material agreement
Filing ↗
2026-03-19
Current report 8-K
Reg FD disclosure
Filing ↗
2026-03-18
Delisting notice (exchange) 25-NSE
Filing ↗
2026-03-13
Current report 8-K
Earnings results
Filing ↗
2026-03-13
Annual report 10-K
Filing ↗
2026-03-03
Insider trade 4
Filing ↗
2026-03-03
Insider trade 4
Filing ↗
2026-03-03
Insider trade 4
Filing ↗