SEC Form 4 · accession 0001179110-18-010492
Trinseo S.A. · TSE
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Catherine C. Keenan
Officer — See Remarks
Period of report
Aug 8, 2018
Accepted (ET)
Aug 10, 2018 · 4:06 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001519061
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Ordinary Shares | Aug 8, 2018 | S | 1,643 | $77.95 | D | 6,534 | D |
Table II — derivative securities
No Table II lines on this filing.
Remarks
Vice President - Public Affairs, Sustainability and Environment, Health and Safety