Mark Dubberstein Insider Trading

General | Insider Transactions | Monthly Overview

Address: 16217 NORTH MAY AVENUE EDMOND 73013 OK

Companies in which Mark Dubberstein is an Insider

Bronco Drilling Company, Inc.

Trading Symbol: BRNC
Industry: DRILLING OIL & GAS WELLS [1381]
Position of Mark Dubberstein: President
Holdings: 96,429 shares
Latest Transaction: Mar 23 2009

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of Mark Dubberstein

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Mar 23 2009	BRNC	Bronco Drilling Co ...	Dubberstein Mark	President	Sell	S	5.87	30,000	176,100	96,429	126.4 K to 96.4 K (-23.73 %)
Feb 27 2009	BRNC	Bronco Drilling Co ...	Dubberstein Mark	President	Sell	S	4.94	6,667	32,935	126,429	133.1 K to 126.4 K (-5.01 %)
Feb 03 2009	BRNC	Bronco Drilling Co ...	Dubberstein Mark	President	Grant	A	0.00	71,429	0	133,096	61.7 K to 133.1 K (+115.83 %)
Jan 07 2009	BRNC	Bronco Drilling Co ...	Dubberstein Mark	President	Sell	S	6.04	7,859	47,468	61,667	69.5 K to 61.7 K (-11.30 %)
Jan 06 2009	BRNC	Bronco Drilling Co ...	Dubberstein Mark	President	Sell	S	6.25	5,474	34,213	69,526	75 K to 69.5 K (-7.30 %)
Apr 09 2008	BRNC	Bronco Drilling Co ...	Dubberstein Mark	President	Sell	S	16.24	200	3,248	77,500	77.7 K to 77.5 K (-0.26 %)
Apr 09 2008	BRNC	Bronco Drilling Co ...	Dubberstein Mark	President	Sell	S	16.23	700	11,361	77,700	78.4 K to 77.7 K (-0.89 %)

View all Mark Dubberstein insider transactions.