Form4insider filings, from the source

SEC Form 4 · accession 0001437749-16-039583

GULFMARK OFFSHORE INC · GLF

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

Reporting owner
Samuel R Rubio
Officer — SVP - Controller & CAO
Period of report
Oct 6, 2016
Accepted (ET)
Oct 7, 2016 · 4:02 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001030749

Table I — non-derivative securities

No Table I lines on this filing.

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Common StockF1—Oct 6, 2016A391A——Common Stock39142,868D

Explanation of responses