Dawson Geophysical Co (DWSN)

Market is closed

Insider Trading: Sales

Insider	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Barrett	$10.33	30,503	Director	1,788,466	2012-06-19	Filing
Whitener	$9.98	30,201	Officer, Director	2,756	2012-06-15	Filing
Whitener	$9.98	5,000	Officer, Director	32,957	2012-06-14	Filing
Barrett	$10.10	4,000	Director	1,818,969	2012-06-14	Filing
Mcinnes	$9.96	19,675	Director	1,004,098	2012-06-15	Filing
Mcinnes	$9.96	10,325	Director	1,023,773	2012-06-14	Filing
Barrett	$10.07	2,500	Director	1,822,969	2012-06-12	Filing
Barrett	$10.07	500	Director	1,825,469	2012-06-11	Filing
Whitener	$10.29	21,000	Officer, Director	34,125	2012-05-16	Filing
Whitener	$10.49	450	Officer, Director	55,125	2012-05-11	Filing
Whitener	$10.58	9,381	Officer, Director	55,575	2012-05-10	Filing
Barrett	$10.65	950	Director	1,739,021	2012-05-10	Filing
Barrett	$10.73	5,437	Director	1,739,971	2012-05-07	Filing
Whitener	$11.38	11,689	Officer, Director	64,956	2012-05-02	Filing
Barrett	$11.38	2,600	Director	1,745,408	2012-05-02	Filing
Gardner	$11.45	500	Director	621,644	2012-05-02	Filing
Mcinnes	$10.74	30,000	Director	984,856	2012-03-13	Filing
Mcinnes	$7.17	177	Director	1,014,856	2011-12-21	Filing
Whitener	$7.43	6,000	Officer, Director	36,710	2012-01-11	Filing
Brata	$8.55	3,525	Officer	3,444	2011-12-07	Filing