Form4insider filings, from the source

SEC Form 4 · accession 0001209191-17-017904

SemGroup Corp · SEMG

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

Reporting owner
Thomas D Sell
Officer — VP, Controller & CAO
Period of report
Mar 1, 2017
Accepted (ET)
Mar 3, 2017 · 5:55 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001489136

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockMar 1, 2017A2,656$0.00A12,619D

Table II — derivative securities

No Table II lines on this filing.