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DO - As of  03/28/24, 09:09:47 AM:   42 Insider Transactions.

Sector: Oil & Gas    Industry: Oil & Gas Drilling & Exploration
Prev Close:$24.41  Avg Vol(3m): 2,150,110  P/E: 48.80  EPS: 0.50

Email this page to a friend.    Insider Transactions for DO

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2020-05-08 10:58:40.0 DIAMOND OFFSHORE DRILLING DOFSQ BlackRock Inc 0.0% view
S 2020-03-23 16:20:02.0 DIAMOND OFFSHORE DRILLING DO LOEWS CORP 53.1% view
B 2020-02-07 11:18:13.0 DIAMOND OFFSHORE DRILLING DO FMR LLC 5.446% view
B 2020-02-06 13:09:16.0 DIAMOND OFFSHORE DRILLING DO Contrarius Investment Management Ltd 9.6% view
B 2020-02-05 11:45:30.0 DIAMOND OFFSHORE DRILLING DO BlackRock Inc 7.4% view
B 2019-02-13 11:50:36.0 DIAMOND OFFSHORE DRILLING DO FMR LLC 5.429% view
S 2019-02-04 16:44:44.0 DIAMOND OFFSHORE DRILLING DO BlackRock Inc 6.3% view
B 2018-05-15 16:17:00.0 DIAMOND OFFSHORE DRILLING DO LOEWS CORP 53.2% view
S 2018-02-12 09:08:36.0 DIAMOND OFFSHORE DRILLING DO VANGUARD GROUP INC 3.92% view
B 2018-01-29 16:40:40.0 DIAMOND OFFSHORE DRILLING DO BlackRock Inc 6.4% view
B 2017-02-09 12:54:20.0 DIAMOND OFFSHORE DRILLING DO VANGUARD GROUP INC 5.16% view
B 2017-01-30 11:30:14.0 DIAMOND OFFSHORE DRILLING INC DO BlackRock Inc 5.2% view
B 2015-03-26 10:47:27.0 DIAMOND OFFSHORE DRILLING INC DO LOEWS CORP 53.15% view
S 2011-02-11 19:20:19.0 DIAMOND OFFSHORE DRILLING INC DO Capital World Investors 1.8% view
B 2010-03-09 13:36:22.0 DIAMOND OFFSHORE DRILLING INC DO BlackRock Inc 4.36% view
S 2010-02-10 18:44:55.0 DIAMOND OFFSHORE DRILLING INC DO Capital World Investors 5.7% view
B 2009-02-12 20:44:36.0 DIAMOND OFFSHORE DRILLING INC DO Capital Research Global Investors 5.3% view
B 2009-02-12 19:02:05.0 DIAMOND OFFSHORE DRILLING INC DO Capital World Investors 9.9% view
S 2008-02-14 16:21:09.0 DIAMOND OFFSHORE DRILLING INC DO FMR LLC n/a view
S 2007-02-09 17:39:52.0 DIAMOND OFFSHORE DRILLING INC DO CAPITAL RESEARCH & MANAGEMENT CO 3.0% view
S 2006-02-14 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO PRICE T ROWE ASSOCIATES INC 2.7% view
S 2006-02-14 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO FMR CORP n/a view
S 2006-02-10 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO CAPITAL RESEARCH & MANAGEMENT CO 7.1% view
S 2005-06-09 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO MERRILL LYNCH ASSET MANAGEMENT INC 4.5% view
S 2005-02-14 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO FMR CORP n/a view
B 2005-02-11 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO CAPITAL RESEARCH & MANAGEMENT CO 7.1% view
B 2005-02-10 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO PRICE T ROWE ASSOCIATES INC 7.6% view
S 2005-01-19 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO MERRILL LYNCH ASSET MANAGEMENT INC 6.45% view
S 2004-02-17 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO FMR CORP n/a view
B 2004-02-09 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO PRICE T ROWE ASSOCIATES INC 6.9% view
B 2004-01-27 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO MERRILL LYNCH ASSET MANAGEMENT INC 7.21% view
S 2003-06-10 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO FMR CORP n/a view
S 2003-02-13 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO FMR CORP n/a view
S 2003-01-07 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO MERRILL LYNCH & CO INC n/a view
S 2002-02-05 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO MERRILL LYNCH & CO INC 5.92% view
B 2001-02-06 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO MERRILL LYNCH & CO INC 6.1% view
S 1998-02-10 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO FMR CORP n/a view
B 1997-02-11 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO FMR CORP n/a view
S 1996-05-30 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO FORVALTNINGS AB RATOS 0.6% view
S 1996-05-28 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO ALPHEE S A 0.7% view
B 1996-05-15 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO FORVALTNINGS AB RATOS 5.4% view
B 1996-05-10 00:00:00.0 DIAMOND OFFSHORE DRILLING INC DO ALPHEE S A 6.9% 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.