Form4insider filings, from the source

SEC Form 5 · accession 0001437749-18-005601

GULFMARK OFFSHORE INC · GLF

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

Reporting owner
David E Darling
Officer — Former SVP - CHRO
Period of report
Dec 31, 2017
Accepted (ET)
Mar 27, 2018 · 5:30 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001030749

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Class A Common Stock, $0.01 par valueOct 6, 2017F19,121$0.183D0D
Class A Common Stock, $0.01 par valueF3Nov 14, 2017J49,630—D0D
Common Stock, $0.01 par valueF3Nov 14, 2017J135—A135D

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Warrants (rights to buy)F3$100.00Nov 14, 2017J1,454A——Common Stock1,4541,454D
Warrants (rights to buy)F4$100.00Nov 14, 2017J1,187A——Common Stock1,1872,641D
Phantom StockF4—Nov 14, 2017J42,047A——Class A Common Stock42,0470D
Phantom StockF4—Nov 14, 2017J110A——Common Stock110110D

Explanation of responses