Gulfmark Offshore Inc. (GLF)

Number of records: 50
SEC FilingInsiderCompanyTrade DateTransactionSharesAvg. PriceTotal% HoldingsReturn
15-Nov-18 4:18 PM
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Shivram Krishna
Director
Gulfmark Offshore Inc. (GLF) 15-Nov-18Disposition 5,875----(100%)
5.88K to 0
15-Nov-18 4:18 PM
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Raspino Louis
Director
Gulfmark Offshore Inc. (GLF) 15-Nov-18Disposition 6,855----(100%)
6.86K to 0
19-Nov-18 7:16 PM
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Martin William C
Director
10% Owner
Gulfmark Offshore Inc. (GLF) 15-Nov-18Disposition (change in control) 54----(100%)
54 to 0
15-Nov-18 4:18 PM
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Kneen Quintin
President & CEO
Director
Gulfmark Offshore Inc. (GLF) 15-Nov-18Disposition 44,641----(100%)
44.64K to 0
15-Nov-18 4:17 PM
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Rubio Samuel R
Senior VP and CFO
Gulfmark Offshore Inc. (GLF) 15-Nov-18Disposition 9,679----(100%)
9.68K to 0
15-Nov-18 4:18 PM
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McCarty Scott
Director
Gulfmark Offshore Inc. (GLF) 15-Nov-18Disposition
Duplicate
5,875----(100%)
5.88K to 0
15-Nov-18 4:17 PM
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Dipiero Domenic Matthew
Director
Gulfmark Offshore Inc. (GLF) 15-Nov-18Disposition 5,875----(100%)
5.88K to 0
19-Nov-18 10:00 PM
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Captain Q, LLC
Director
10% Owner
Gulfmark Offshore Inc. (GLF) 15-Nov-18Disposition 1,183,020----(100%)
1.18M to 0
19-Nov-18 7:20 PM
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Traub Kenneth H
Director
Gulfmark Offshore Inc. (GLF) 15-Nov-18Disposition 5,875----(100%)
5.88K to 0
15-Nov-18 4:17 PM
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Davis Eugene I
Director
Gulfmark Offshore Inc. (GLF) 15-Nov-18Disposition 5,875----(100%)
5.88K to 0
19-Nov-18 7:16 PM
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Martin William C
Director
10% Owner
Gulfmark Offshore Inc. (GLF) 15-Nov-18Disposition (change in control) 2,199,510----(100%)
2.2M to 54
03-Oct-18 8:20 PM
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Kneen Quintin
President & CEO
Director
Gulfmark Offshore Inc. (GLF) 01-Oct-18Option Exercise 8,466$4.73$40,057.10106%
7.97K to 16.44K
03-Oct-18 8:20 PM
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Rubio Samuel R
Senior VP and CFO
Gulfmark Offshore Inc. (GLF) 01-Oct-18Option Exercise 1,392$4.71$6,561.9660%
2.31K to 3.7K
03-Oct-18 8:20 PM
View: 
Kneen Quintin
President & CEO
Director
Gulfmark Offshore Inc. (GLF) 01-Oct-18Disposition 8,466$4.73$40,057.10(52%)
16.44K to 7.97K
03-Oct-18 8:20 PM
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Rubio Samuel R
Senior VP and CFO
Gulfmark Offshore Inc. (GLF) 01-Oct-18Disposition 1,392$4.71$6,561.96(38%)
3.7K to 2.31K
16-Apr-18 7:12 PM
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McCarty Scott
Director
Gulfmark Offshore Inc. (GLF) 13-Apr-18Grant
Duplicate
5,875----100%
0 to 5.88K
16-Apr-18 7:12 PM
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Dipiero Domenic Matthew
Director
Gulfmark Offshore Inc. (GLF) 13-Apr-18Grant 5,875----100%
0 to 5.88K
16-Apr-18 7:11 PM
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Kneen Quintin
President & CEO
Gulfmark Offshore Inc. (GLF) 13-Apr-18Grant 43,966----6513%
0.68K to 44.64K
17-Apr-18 6:44 PM
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Captain Q, LLC
Director
10% Owner
Gulfmark Offshore Inc. (GLF) 13-Apr-18Grant 5,875----< 1%
1.18M to 1.18M
16-Apr-18 7:12 PM
View: 
Traub Kenneth H
Director
Gulfmark Offshore Inc. (GLF) 13-Apr-18Grant 5,875----100%
0 to 5.88K
16-Apr-18 7:12 PM
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Davis Eugene I
Director
Gulfmark Offshore Inc. (GLF) 13-Apr-18Grant 5,875----100%
0 to 5.88K
16-Apr-18 7:11 PM
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Rubio Samuel R
Chief Financial Officer
Gulfmark Offshore Inc. (GLF) 13-Apr-18Grant 9,483----4838%
0.2K to 9.68K
16-Apr-18 7:12 PM
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Shivram Krishna
Director
Gulfmark Offshore Inc. (GLF) 13-Apr-18Grant 5,875----100%
0 to 5.88K
16-Apr-18 7:13 PM
View: 
Raspino Louis
Director
Gulfmark Offshore Inc. (GLF) 13-Apr-18Grant 6,855----100%
0 to 6.86K
26-Dec-17 5:27 PM
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Martin William C
Director
10% Owner
Gulfmark Offshore Inc. (GLF) 21-Dec-17Sale 8,334$19.00$158,346.00(< 1%)
2.21M to 2.2M
26-Dec-17 2:45 PM
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Captain Q, LLC
Director
10% Owner
Gulfmark Offshore Inc. (GLF) 21-Dec-17Private Purchase 8,334$19.00$158,346.00< 1%
1.17M to 1.18M
27-Mar-18 10:00 PM
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Mitchell James M
EVP & CFO
Gulfmark Offshore Inc. (GLF) 14-Nov-17Disposition (other) 118,993----(100%)
119.32K to 0.32K
27-Mar-18 10:00 PM
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Darling David E
Former SVP - CHRO
Gulfmark Offshore Inc. (GLF) 14-Nov-17Disposition (other) 49,630----(100%)
49.77K to 0.14K
27-Mar-18 10:00 PM
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Muller Cindy
Frmr SVP - Gen Cnsl & Corp Sec
Gulfmark Offshore Inc. (GLF) 14-Nov-17Disposition (other) 7,264----(100%)
7.28K to 20
16-Nov-17 7:28 PM
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Martin William C
10% Owner
Gulfmark Offshore Inc. (GLF) 14-Nov-17Disposition (other) 5,113,160----(70%)
7.34M to 2.23M
27-Mar-18 10:00 PM
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Rubio Samuel R
SVP - Controller & CAO
Gulfmark Offshore Inc. (GLF) 14-Nov-17Disposition (other) 72,177----(100%)
72.37K to 0.2K
27-Mar-18 10:00 PM
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Kneen Quintin
President & CEO
Gulfmark Offshore Inc. (GLF) 14-Nov-17Acquisition (other) 675----< 1%
248.22K to 248.9K
16-Nov-17 7:28 PM
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Martin William C
10% Owner
Gulfmark Offshore Inc. (GLF) 14-Nov-17Acquisition (other) 807,052----16%
5.13M to 5.94M
16-Nov-17 7:28 PM
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Martin William C
10% Owner
Gulfmark Offshore Inc. (GLF) 14-Nov-17Disposition (other) 20,000----(< 1%)
2.23M to 2.21M
27-Mar-18 10:00 PM
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Mitchell James M
EVP & CFO
Gulfmark Offshore Inc. (GLF) 14-Nov-17Acquisition (other) 323----< 1%
118.99K to 119.32K
27-Mar-18 10:00 PM
View: 
Kneen Quintin
President & CEO
Gulfmark Offshore Inc. (GLF) 14-Nov-17Disposition (other) 248,898----(100%)
248.9K to 0
27-Mar-18 10:00 PM
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Darling David E
Former SVP - CHRO
Gulfmark Offshore Inc. (GLF) 14-Nov-17Acquisition (other) 135----< 1%
49.63K to 49.77K
27-Mar-18 10:00 PM
View: 
Muller Cindy
Frmr SVP - Gen Cnsl & Corp Sec
Gulfmark Offshore Inc. (GLF) 14-Nov-17Acquisition (other) 20----< 1%
7.26K to 7.28K
27-Mar-18 10:00 PM
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Rubio Samuel R
SVP - Controller & CAO
Gulfmark Offshore Inc. (GLF) 14-Nov-17Acquisition (other) 196----< 1%
72.18K to 72.37K
16-Nov-17 7:28 PM
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Martin William C
10% Owner
Gulfmark Offshore Inc. (GLF) 14-Nov-17Acquisition (other) 54----< 1%
5.94M to 5.94M
16-Nov-17 7:28 PM
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Martin William C
10% Owner
Gulfmark Offshore Inc. (GLF) 14-Nov-17Exercise (in-the money or at-the-money) 1,400,800$20.83$29,178,600.0024%
5.94M to 7.34M
27-Mar-18 10:00 PM
View: 
Kneen Quintin
President & CEO
Gulfmark Offshore Inc. (GLF) 06-Oct-17Payment of Exercise 40,214$0.18$7,359.16(100%)
40.21K to 0
27-Mar-18 10:00 PM
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Mitchell James M
EVP & CFO
Gulfmark Offshore Inc. (GLF) 06-Oct-17Payment of Exercise 22,429$0.18$4,104.51(100%)
22.43K to 0
27-Mar-18 10:00 PM
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Darling David E
Former SVP - CHRO
Gulfmark Offshore Inc. (GLF) 06-Oct-17Payment of Exercise 19,121$0.18$3,499.14(100%)
19.12K to 0
27-Mar-18 10:00 PM
View: 
Muller Cindy
Frmr SVP - Gen Cnsl & Corp Sec
Gulfmark Offshore Inc. (GLF) 06-Oct-17Payment of Exercise 2,736$0.18$500.69(100%)
2.74K to 0
27-Mar-18 10:00 PM
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Rubio Samuel R
SVP - Controller & CAO
Gulfmark Offshore Inc. (GLF) 06-Oct-17Payment of Exercise 19,691$0.18$3,603.45(100%)
19.69K to 0
28-Mar-17 6:55 PM
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Rubio Samuel R
SVP - Controller & CAO
Gulfmark Offshore Inc. (GLF) 27-Mar-17Payment of Exercise 11,759$0.37$4,292.04(11%)
102.87K to 91.11K
(11206%)
28-Mar-17 6:55 PM
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Darling David E
SVP - CHRO
Gulfmark Offshore Inc. (GLF) 27-Mar-17Payment of Exercise 11,244$0.37$4,104.06(14%)
80.0K to 68.75K
(11206%)
28-Mar-17 6:55 PM
View: 
Kneen Quintin
President & CEO
Gulfmark Offshore Inc. (GLF) 27-Mar-17Payment of Exercise 24,525$0.37$8,951.62(8%)
313.64K to 289.11K
(11206%)
28-Mar-17 6:55 PM
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Mitchell James M
EVP & CFO
Gulfmark Offshore Inc. (GLF) 27-Mar-17Payment of Exercise 13,537$0.37$4,941.01(9%)
155.46K to 141.92K
(11206%)