SEC Form 4 · accession 0001179110-18-001405
Trinseo S.A. · TSE
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Barry J Niziolek
Officer — EVP & Chief Financial Officer
Period of report
Oct 19, 2017
Accepted (ET)
Feb 1, 2018 · 8:32 pm EST
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 SharesF1 | Oct 19, 2017 | L | 11 | $70.6792 | A | 11,595 | D | |
| Ordinary SharesF1 | Dec 22, 2017 | S | 11 | $72.55 | D | 11,584 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The above transactions were made from a managed account with transactions being made at the sole discretion of the fund manager without the consent or knowledge of the insider. Upon realizing that the fund manager purchased the 11 shares of the Company despite receiving instructions from the account holder of his insider status, it then immediately reversed the transaction without the permission of the insider.