Form4insider filings, from the source

SEC Form 4 · accession 0000899243-16-020089

Trinseo S.A. · TSE

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Aurelien Vasseur
Director · 10% Owner
Period of report
May 12, 2016
Accepted (ET)
May 16, 2016 · 4:37 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001519061

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
ORDINARY SHARESF1,F2May 12, 2016S8,000,000$42.90D18,669,567ISee Footnotes

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses