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GMRK
- As of 05/21/24, 05:07:54 AM: 71 Insider Transactions.
Sector:
Unknown
Industry:
Oil & Gas Equipment & Services
Prev Close:
$0.00
Avg Vol(3m):
0
P/E:
0.00
EPS:
0.00
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Insider Transactions for GMRK
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2019-02-14 15:45:42.0
GULFMARK OFFSHORE INC
GLF
FMR LLC
2.006%
view
S
2018-11-29 20:33:04.0
GULFMARK OFFSHORE INC
GLF
Raging Capital Management
0.0%
view
S
2018-07-25 16:05:05.0
GULFMARK OFFSHORE INC
GLF
CAPTAIN Q
16.4%
view
B
2018-07-17 16:37:12.0
GULFMARK OFFSHORE INC
GLF
TEACHERS ADVISORS
12.0%
view
S
2018-02-14 10:36:09.0
GULFMARK OFFSHORE INC
GLF
Solus Alternative Asset Management LP
15.76%
view
S
2018-02-13 09:38:40.0
GULFMARK OFFSHORE INC
GLF
DIMENSIONAL FUND ADVISORS LP
0.0%
view
B
2017-12-08 15:58:22.0
GULFMARK OFFSHORE INC
GLF
MILLARD ROBERT B
6.03%
view
B
2017-11-22 12:53:09.0
GULFMARK OFFSHORE INC
GLF
Raging Capital Management
32.8%
view
B
2017-05-17 16:00:21.0
GULFMARK OFFSHORE INC
GLF
Raging Capital Management
19.0%
view
S
2017-02-14 11:25:14.0
GULFMARK OFFSHORE INC
GLF
DIMENSIONAL FUND ADVISORS LP
5.02%
view
S
2016-11-28 17:22:36.0
GULFMARK OFFSHORE INC
GLF
BlackRock Inc
2.7%
view
S
2016-02-11 09:58:08.0
GULFMARK OFFSHORE INC
GLF
DIMENSIONAL FUND ADVISORS LP
7.5%
view
B
2016-01-26 14:09:29.0
GULFMARK OFFSHORE INC
GLF
BlackRock Inc
19.9%
view
B
2015-11-23 17:28:35.0
GULFMARK OFFSHORE INC
GLF
Raging Capital Management
18.5%
view
B
2015-05-05 17:10:23.0
GULFMARK OFFSHORE INC
GLF
LORD
12.0%
view
B
2015-02-13 10:45:45.0
GULFMARK OFFSHORE INC
GLF
VANGUARD GROUP INC
6.36%
view
S
2015-02-05 09:16:03.0
GULFMARK OFFSHORE INC
GLF
Artisan Partners Limited Partnership
2.8%
view
B
2015-01-22 14:24:20.0
GULFMARK OFFSHORE INC
GLF
BlackRock Inc
11.054%
view
B
2014-02-14 08:24:19.0
GULFMARK OFFSHORE INC
GLF
LORD
5.39%
view
B
2014-02-10 16:29:23.0
GULFMARK OFFSHORE INC
GLF
Artisan Partners Limited Partnership
5.8%
view
B
2014-01-29 07:45:24.0
GULFMARK OFFSHORE INC
GLF
DIMENSIONAL FUND ADVISORS LP
7.04%
view
B
2013-02-06 07:20:24.0
GULFMARK OFFSHORE INC
GLF
BlackRock Inc
5.23%
view
S
2013-01-10 09:12:06.0
GULFMARK OFFSHORE INC
GLF
WELLINGTON MANAGEMENT CO LLP
4.42%
view
B
2012-04-10 18:05:53.0
GULFMARK OFFSHORE INC
GLF
WELLINGTON MANAGEMENT CO LLP
10.71%
view
S
2012-02-14 10:45:53.0
GULFMARK OFFSHORE INC
GLF
STEINBERG ASSET MANAGEMENT LLC
2.3%
view
B
2012-02-14 08:09:07.0
GULFMARK OFFSHORE INC
GLF
DIMENSIONAL FUND ADVISORS LP
5.04%
view
B
2011-10-11 15:11:02.0
GULFMARK OFFSHORE INC
GLF
WELLINGTON MANAGEMENT CO LLP
10.34%
view
S
2011-02-14 11:23:38.0
GULFMARK OFFSHORE INC
GLF
STEINBERG ASSET MANAGEMENT LLC
4.09%
view
B
2011-02-11 14:13:37.0
GULFMARK OFFSHORE INC
GLF
DIMENSIONAL FUND ADVISORS LP
6.16%
view
B
2010-01-29 12:26:09.0
GULFMARK OFFSHORE INC
GLF
Estabrook Capital Management
5.69%
view
S
2008-07-10 16:56:19.0
GULFMARK OFFSHORE INC
GLF
LEHMAN BROTHERS HOLDINGS INC
7.3%
view
S
2008-02-14 13:49:48.0
GULFMARK OFFSHORE INC
GLF
STEINBERG ASSET MANAGEMENT LLC
5.15%
view
S
2008-02-06 10:50:34.0
GULFMARK OFFSHORE INC
GMRK
ESTABROOK CAPITAL MANAGEMENT LLC
12.0%
view
B
2007-04-19 09:52:32.0
GULFMARK OFFSHORE INC
GMRK
STEINBERG ASSET MANAGEMENT LLC
8.52%
view
S
2007-02-08 19:34:34.0
GULFMARK OFFSHORE INC
GMRK
DIMENSIONAL FUND ADVISORS INC
5.57%
view
S
2007-01-10 09:43:13.0
GULFMARK OFFSHORE INC
GMRK
ESTABROOK CAPITAL MANAGEMENT LLC
12.0%
view
B
2006-07-06 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
LEHMAN BROTHERS HOLDINGS INC
10.75%
view
S
2006-04-17 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
ESTABROOK CAPITAL MANAGEMENT LLC
12.0%
view
S
2006-03-15 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
ROYCE & ASSOCIATES LLC
0.59%
view
B
2006-02-08 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
STEINBERG ASSET MANAGEMENT LLC
6.59%
view
S
2006-02-03 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
ESTABROOK CAPITAL MANAGEMENT LLC
12.0%
view
S
2005-10-19 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
ESTABROOK CAPITAL MANAGEMENT LLC
12.0%
view
S
2005-06-14 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
BANK OF AMERICA CORP
6.35%
view
B
2005-02-10 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
DIMENSIONAL FUND ADVISORS INC
6.38%
view
S
2005-01-28 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
ROYCE & ASSOCIATES LLC
6.66%
view
S
2005-01-19 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
ESTABROOK CAPITAL MANAGEMENT LLC
12.0%
view
B
2004-07-08 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
ESTABROOK CAPITAL MANAGEMENT LLC
6.4%
view
S
2004-05-19 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
LEHMAN BROTHERS HOLDINGS INC
12.0%
view
S
2004-02-13 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
FLEETBOSTON FINANCIAL CORP
6.31%
view
B
2004-02-06 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
STEINBERG PRIEST & SLOANE CAPITAL MANAGEMENT LLC
5.76%
view
S
2004-02-03 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
ESTABROOK CAPITAL MANAGEMENT LLC
12.0%
view
S
2003-10-06 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
ESTABROOK CAPITAL MANAGEMENT LLC
12.0%
view
S
2003-04-09 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
PUTNAM LLC
12.0%
view
B
2003-02-14 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
FLEETBOSTON FINANCIAL CORP
5.08%
view
S
2003-01-16 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
ESTABROOK CAPITAL MANAGEMENT LLC
11.8%
view
S
2002-08-09 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
PUTNAM LLC
12.0%
view
S
2002-07-10 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
ESTABROOK CAPITAL MANAGEMENT LLC
12.2%
view
S
2002-04-09 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
LEHMAN BROTHERS HOLDINGS INC
20.93%
view
B
2002-02-14 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
FLEETBOSTON FINANCIAL CORP
5.7229%
view
S
2002-02-12 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
ESTABROOK CAPITAL MANAGEMENT LLC
15.6857%
view
S
2001-10-10 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
ESTABROOK CAPITAL MANAGEMENT LLC
16.5%
view
B
2001-04-09 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
FLEETBOSTON FINANCIAL CORP
5.5%
view
S
2001-02-02 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
DIMENSIONAL FUND ADVISORS INC
n/a
view
S
2000-10-23 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
ESTABROOK CAPITAL MANAGEMENT INC
17.7%
view
B
2000-04-05 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
ESTABROOK CAPITAL MANAGEMENT INC
n/a
view
S
2000-01-25 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
FRANKLIN RESOURCES INC
0.0%
view
B
1999-10-14 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
ESTABROOK CAPITAL MANAGEMENT INC
19.8%
view
B
1999-04-14 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
PILGRIM BAXTER & ASSOCIATES LTD
n/a
view
B
1999-01-19 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
ESTABROOK CAPITAL MANAGEMENT INC
18.9%
view
B
1998-07-17 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
ESTABROOK CAPITAL MANAGEMENT INC
16.9%
view
B
1998-03-27 00:00:00.0
GULFMARK OFFSHORE INC
GMRK
FRANKLIN RESOURCES INC
8.1%
view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.