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GLF - As of  06/22/24, 09:20:45 AM:   71 Insider Transactions.

Sector: Oil & Gas    Industry: Oil & Gas Equipment & Services
Prev Close:$3.33  Avg Vol(3m): 638,676  P/E: 0.00  EPS: -12.15

Email this page to a friend.    Insider Transactions for GLF

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2019-02-14 15:45:42.0 GULFMARK OFFSHORE INC GLF TEACHERS ADVISORS 12.0% view
S 2018-11-29 20:33:04.0 GULFMARK OFFSHORE INC GLF Raging Capital Management 0.0% view
S 2018-07-17 16:41:09.0 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
B 2018-02-14 17:16:38.0 GULFMARK OFFSHORE INC GLF Solus Alternative Asset Management LP 2.05% view
S 2018-02-14 09:58:10.0 GULFMARK OFFSHORE INC GLF FMR LLC 9.125% view
B 2018-02-09 09:46:16.0 GULFMARK OFFSHORE INC GLF CANYON CAPITAL ADVISORS LLC 15.81% view
B 2017-12-07 10:25:39.0 GULFMARK OFFSHORE INC GLF CAPTAIN Q 16.6% view
S 2017-11-17 16:04:47.0 GULFMARK OFFSHORE INC GLF Raging Capital Management 18.9% view
B 2017-03-07 17:25:30.0 GULFMARK OFFSHORE INC GLF FMR LLC 12.018% view
S 2017-02-09 10:36:53.0 GULFMARK OFFSHORE INC GLF DIMENSIONAL FUND ADVISORS LP 19.0% view
S 2016-10-07 16:13:59.0 GULFMARK OFFSHORE INC GLF VANGUARD GROUP INC 4.5% view
B 2016-02-09 15:50:51.0 GULFMARK OFFSHORE INC GLF BlackRock Inc 9.4% view
B 2015-12-09 17:17:26.0 GULFMARK OFFSHORE INC GLF Raging Capital Management 19.9% view
B 2015-08-10 17:20:23.0 GULFMARK OFFSHORE INC GLF Raging Capital Management 12.9% view
B 2015-03-10 11:41:35.0 GULFMARK OFFSHORE INC GLF LORD 5.44% view
B 2015-02-11 08:43:20.0 GULFMARK OFFSHORE INC GLF DIMENSIONAL FUND ADVISORS LP 8.43% view
B 2015-01-30 09:50:59.0 GULFMARK OFFSHORE INC GLF BlackRock Inc 8.7% view
B 2015-01-12 09:58:00.0 GULFMARK OFFSHORE INC GLF Artisan Partners Limited Partnership 6.0% view
B 2014-02-14 08:24:19.0 GULFMARK OFFSHORE INC GLF VANGUARD GROUP INC 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 2012-02-14 11:14:35.0 GULFMARK OFFSHORE INC GLF WELLINGTON MANAGEMENT CO LLP 10.71% view
B 2012-02-14 09:20:52.0 GULFMARK OFFSHORE INC GLF STEINBERG ASSET MANAGEMENT LLC 7.0% view
B 2012-02-13 13:07:36.0 GULFMARK OFFSHORE INC GLF BlackRock Inc 10.41% view
S 2011-09-09 09:52:34.0 GULFMARK OFFSHORE INC GLF STEINBERG ASSET MANAGEMENT LLC 4.94% view
B 2011-02-11 15:33:03.0 GULFMARK OFFSHORE INC GLF DIMENSIONAL FUND ADVISORS LP 6.27% view
S 2010-02-16 13:48:41.0 GULFMARK OFFSHORE INC GLF Estabrook Capital Management 5.69% view
S 2009-01-29 17:19:27.0 GULFMARK OFFSHORE INC GLF LEHMAN BROTHERS HOLDINGS INC 7.3% view
B 2008-07-10 16:18:49.0 GULFMARK OFFSHORE INC GLF Bank of New York Mellon CORP 5.74% view
S 2008-02-11 16:24:38.0 GULFMARK OFFSHORE INC GLF DIMENSIONAL FUND ADVISORS INC 4.12% view
S 2007-07-06 09:42:22.0 GULFMARK OFFSHORE INC GMRK ESTABROOK CAPITAL MANAGEMENT LLC 12.0% view
S 2007-02-09 15:19:41.0 GULFMARK OFFSHORE INC GMRK STEINBERG ASSET MANAGEMENT LLC 5.57% view
S 2007-02-01 20:22:21.0 GULFMARK OFFSHORE INC GMRK DIMENSIONAL FUND ADVISORS INC 12.0% view
S 2006-10-05 10:38:57.0 GULFMARK OFFSHORE INC GMRK ESTABROOK CAPITAL MANAGEMENT LLC 12.0% view
S 2006-04-28 00:00:00.0 GULFMARK OFFSHORE INC GMRK LEHMAN BROTHERS HOLDINGS INC n/a view
S 2006-04-11 00:00:00.0 GULFMARK OFFSHORE INC GMRK ESTABROOK CAPITAL MANAGEMENT LLC 12.11% view
B 2006-02-09 00:00:00.0 GULFMARK OFFSHORE INC GMRK STEINBERG ASSET MANAGEMENT LLC 6.03% view
S 2006-02-06 00:00:00.0 GULFMARK OFFSHORE INC GMRK BANK OF AMERICA CORP 5.0% view
S 2006-01-20 00:00:00.0 GULFMARK OFFSHORE INC GMRK ESTABROOK CAPITAL MANAGEMENT LLC 12.0% view
S 2005-07-19 00:00:00.0 GULFMARK OFFSHORE INC GMRK LEHMAN BROTHERS HOLDINGS INC 14.01% view
S 2005-02-11 00:00:00.0 GULFMARK OFFSHORE INC GMRK STEINBERG ASSET MANAGEMENT LLC 5.36% view
S 2005-01-28 00:00:00.0 GULFMARK OFFSHORE INC GMRK ROYCE & ASSOCIATES LLC 12.0% view
S 2005-01-19 00:00:00.0 GULFMARK OFFSHORE INC GMRK LEHMAN BROTHERS HOLDINGS INC 12.0% view
S 2004-07-08 00:00:00.0 GULFMARK OFFSHORE INC GMRK ESTABROOK CAPITAL MANAGEMENT LLC 12.0% view
S 2004-06-07 00:00:00.0 GULFMARK OFFSHORE INC GMRK LEHMAN BROTHERS HOLDINGS INC 19.26% view
S 2004-02-13 00:00:00.0 GULFMARK OFFSHORE INC GMRK FLEETBOSTON FINANCIAL CORP 12.0% view
B 2004-02-06 00:00:00.0 GULFMARK OFFSHORE INC GMRK DIMENSIONAL FUND ADVISORS INC 5.76% view
S 2004-02-03 00:00:00.0 GULFMARK OFFSHORE INC GMRK ROYCE & ASSOCIATES 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 ESTABROOK CAPITAL MANAGEMENT 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 LEHMAN BROTHERS HOLDINGS INC 5.7229% view
S 2002-02-12 00:00:00.0 GULFMARK OFFSHORE INC GMRK DIMENSIONAL FUND ADVISORS INC 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 ESTABROOK CAPITAL MANAGEMENT INC 17.1% 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 DIMENSIONAL FUND ADVISORS 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.