Gulfmark Offshore
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Purchase
STREETER BRUCE A other: Former Pres., CEO, & Dir..
Phantom Stock 82 N/A N/A
Purchase
MASHINSKI CARLA S officer: CAO
Phantom Stock 25 N/A N/A
Purchase
RUBIO SAMUEL R officer: Senior VP and CFO
Phantom Stock 18 N/A N/A
Purchase
BIJUR PETER I director
Phantom Stock 46 N/A N/A
Purchase
MASHINSKI CARLA S officer: CAO
Phantom Stock 34 N/A N/A
Purchase
RUBIO SAMUEL R officer: Senior VP and CFO
Phantom Stock 24 N/A N/A
Purchase
GORDON SHELDON S director
Phantom Stock 269 N/A N/A
Purchase
ROSS REX director
Phantom Stock 134 N/A N/A
Purchase
LEECH JOHN E officer: Exe VP - Oper
Phantom Stock 52 N/A N/A
Purchase
STREETER BRUCE A other: Former Pres., CEO, & Dir..
Phantom Stock 91 N/A N/A
Purchase
GIMBEL LOUIS S III other: Former Director
Phantom Stock 95 N/A N/A
Purchase
GUTHRIE EDWARD A officer: Exec VP & CFO
Phantom Stock 52 N/A N/A
Purchase
OCONNELL ROBERT T other: Former Director
Phantom Stock 168 N/A N/A
Purchase
MILLARD ROBERT B other: Former Director
Phantom Stock 168 N/A N/A
Purchase
BUTTERS DAVID J director
Phantom Stock 82 N/A N/A
Option
MASHINSKI CARLA S officer: CAO
Common Stock 461 $39.55 $18,233
Purchase
LEECH JOHN E officer: Exe VP - Oper
Phantom Stock 52 N/A N/A
Purchase
RUBIO SAMUEL R officer: Senior VP and CFO
Phantom Stock 24 N/A N/A
Purchase
STREETER BRUCE A other: Former Pres., CEO, & Dir..
Phantom Stock 91 $51.12 $4,652
Purchase
GUTHRIE EDWARD A officer: Exec VP & CFO
Phantom Stock 52 N/A N/A
Purchase
MASHINSKI CARLA S officer: CAO
Phantom Stock 42 N/A N/A
Sale
MASHINSKI CARLA S officer: CAO
Common Stock 734 $51.38 $37,713
Purchase
BUTTERS DAVID J director
Phantom Stock 37 N/A N/A
Purchase
MASHINSKI CARLA S officer: CAO
Phantom Stock 33 N/A N/A
Purchase
STREETER BRUCE A other: Former Pres., CEO, & Dir..
Phantom Stock 93 N/A N/A
Purchase
RUBIO SAMUEL R officer: Senior VP and CFO
Phantom Stock 26 N/A N/A
Purchase
LEECH JOHN E officer: Exe VP - Oper
Phantom Stock 53 N/A N/A
Purchase
GUTHRIE EDWARD A officer: Exec VP & CFO
Phantom Stock 53 $50.23 $2,662
Sale
MASHINSKI CARLA S officer: CAO
Common Stock 419 $50.12 $21,000
Sale
LEECH JOHN E officer: Exe VP - Oper
Common Stock 1,214 $50.12 $60,846
Sale
GUTHRIE EDWARD A officer: Exec VP & CFO
Common Stock 1,214 $50.12 $60,846
Purchase
STREETER BRUCE A other: Former Pres., CEO, & Dir..
Phantom Stock 93 N/A N/A
Purchase
MASHINSKI CARLA S officer: CAO
Phantom Stock 33 N/A N/A
Purchase
ROSS REX director
Phantom Stock 27 N/A N/A
Purchase
GIMBEL LOUIS S III other: Former Director
Phantom Stock 38 N/A N/A
Purchase
LEECH JOHN E officer: Exe VP - Oper
Phantom Stock 53 N/A N/A
Purchase
GUTHRIE EDWARD A officer: Exec VP & CFO
Phantom Stock 53 N/A N/A
Purchase
RUBIO SAMUEL R officer: Senior VP and CFO
Phantom Stock 23 $50.26 $1,156
Purchase
GORDON SHELDON S director
Phantom Stock 102 N/A N/A
Purchase
BIJUR PETER I director
Phantom Stock 20 N/A N/A
Purchase
BUTTERS DAVID J director
Phantom Stock 6 N/A N/A
Purchase
OCONNELL ROBERT T other: Former Director
Phantom Stock 68 N/A N/A
Purchase
MILLARD ROBERT B other: Former Director
Phantom Stock 34 N/A N/A
Purchase
BIJUR PETER I director
Phantom Stock 7 N/A N/A
Purchase
RUBIO SAMUEL R officer: Senior VP and CFO
Phantom Stock 24 N/A N/A
Purchase
BUTTERS DAVID J director
Phantom Stock 39 N/A N/A
Purchase
MASHINSKI CARLA S officer: CAO
Phantom Stock 35 N/A N/A
Purchase
GUTHRIE EDWARD A officer: Exec VP & CFO
Phantom Stock 55 N/A N/A
Purchase
STREETER BRUCE A other: Former Pres., CEO, & Dir..
Phantom Stock 97 N/A N/A
Purchase
LEECH JOHN E officer: Exe VP - Oper
Phantom Stock 55 N/A N/A

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.