Gulfmark Offshore
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Purchase
BUTTERS DAVID J director
Phantom Stock 62 N/A N/A
Purchase
RUBIO SAMUEL R officer: Senior VP and CFO
Phantom Stock 34 N/A N/A
Sale
MASHINSKI CARLA S officer: CAO
Common Stock 379 $28.81 $10,919
Purchase
BIJUR PETER I director
Phantom Stock 7 N/A N/A
Purchase
STREETER BRUCE A other: Former Pres., CEO, & Dir..
Phantom Stock 107 N/A N/A
Purchase
MASHINSKI CARLA S officer: CAO
Phantom Stock 48 N/A N/A
Purchase
GUTHRIE EDWARD A officer: Exec VP & CFO
Phantom Stock 79 N/A N/A
Purchase
RUBIO SAMUEL R officer: Senior VP and CFO
Phantom Stock 36 N/A N/A
Purchase
GORDON SHELDON S director
Phantom Stock 40 N/A N/A
Purchase
LEECH JOHN E officer: Exe VP - Oper
Phantom Stock 77 N/A N/A
Purchase
GUTHRIE EDWARD A officer: Exec VP & CFO
Phantom Stock 81 N/A N/A
Purchase
BUTTERS DAVID J director
Phantom Stock 68 N/A N/A
Purchase
STREETER BRUCE A other: Former Pres., CEO, & Dir..
Phantom Stock 110 N/A N/A
Purchase
RUBIO SAMUEL R officer: Senior VP and CFO
Phantom Stock 37 N/A N/A
Purchase
LEECH JOHN E officer: Exe VP - Oper
Phantom Stock 79 N/A N/A
Purchase
MASHINSKI CARLA S officer: CAO
Phantom Stock 50 N/A N/A
Purchase
GORDON SHELDON S director
Phantom Stock 198 N/A N/A
Purchase
MILLARD ROBERT B other: Former Director
Phantom Stock 115 N/A N/A
Purchase
LEECH JOHN E officer: Exe VP - Oper
Phantom Stock 80 N/A N/A
Purchase
MASHINSKI CARLA S officer: CAO
Phantom Stock 50 N/A N/A
Purchase
BUTTERS DAVID J director
Phantom Stock 34 N/A N/A
Purchase
STREETER BRUCE A other: Former Pres., CEO, & Dir..
Phantom Stock 110 N/A N/A
Purchase
RUBIO SAMUEL R officer: Senior VP and CFO
Phantom Stock 37 N/A N/A
Purchase
BIJUR PETER I director
Phantom Stock 26 N/A N/A
Purchase
GUTHRIE EDWARD A officer: Exec VP & CFO
Phantom Stock 81 N/A N/A
Purchase
GIMBEL LOUIS S III other: Former Director
Phantom Stock 25 N/A N/A
Option
STREETER BRUCE A other: Former Pres., CEO, & Dir..
Common Stock 668 $21.94 $14,656
Purchase
BIJUR PETER I director
Phantom Stock 51 N/A N/A
Purchase
BUTTERS DAVID J director
Phantom Stock 120 N/A N/A
Purchase
MASHINSKI CARLA S officer: CAO
Phantom Stock 50 N/A N/A
Option
MASHINSKI CARLA S officer: CAO
Common Stock 252 $21.94 $5,529
Purchase
GORDON SHELDON S director
Phantom Stock 315 $27.31 $8,603
Purchase
RUBIO SAMUEL R officer: Senior VP and CFO
Phantom Stock 37 N/A N/A
Purchase
LEECH JOHN E officer: Exe VP - Oper
Phantom Stock 80 N/A N/A
Option
GUTHRIE EDWARD A officer: Exec VP & CFO
Common Stock 763 $21.94 $16,740
Purchase
GIMBEL LOUIS S III other: Former Director
Phantom Stock 57 N/A N/A
Purchase
MILLARD ROBERT B other: Former Director
Phantom Stock 263 N/A N/A
Purchase
STREETER BRUCE A other: Former Pres., CEO, & Dir..
Phantom Stock 111 $27.31 $3,031
Purchase
GUTHRIE EDWARD A officer: Exec VP & CFO
Phantom Stock 82 N/A N/A
Purchase
GUTHRIE EDWARD A officer: Exec VP & CFO
Phantom Stock 1,128 $12.83 $14,467
Purchase
STREETER BRUCE A other: Former Pres., CEO, & Dir..
Phantom Stock 1,850 N/A N/A
Purchase
MASHINSKI CARLA S officer: CAO
Phantom Stock 53 N/A N/A
Purchase
RUBIO SAMUEL R officer: Senior VP and CFO
Phantom Stock 40 N/A N/A
Purchase
LEECH JOHN E officer: Exe VP - Oper
Phantom Stock 1,099 $12.83 $14,095
Sale
LEHMAN BROTHERS HOLDINGS INC 10 percent owner
Common Stock, par value $0.01 40,000 $24.95 $998,000
Sale
LEHMAN BROTHERS HOLDINGS INC 10 percent owner
Common Stock, par value $0.01 204,000 $24.63 $5,024,520
Sale
LEHMAN BROTHERS HOLDINGS INC 10 percent owner
Common Stock, par value $0.01 56,000 $26.03 $1,457,680
Purchase
RUBIO SAMUEL R officer: Senior VP and CFO
Phantom Stock 41 N/A N/A
Purchase
GUTHRIE EDWARD A officer: Exec VP & CFO
Phantom Stock 157 N/A N/A
Purchase
LEECH JOHN E officer: Exe VP - Oper
Phantom Stock 155 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.