Dawson Geophysical Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 23.2%.

Top 21 shareholders own 87.41% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
80%	Wilks Brothers, LLC	24,658,746	€47.0m	0%	no data
3.23%	Grace & White, Inc.	994,495	€1.9m	0.23%	0.37%
1.47%	RBF Capital LLC	451,798	€861.9k	0%	0.05%
0.77%	The Vanguard Group, Inc.	235,906	€450.0k	-12.5%	no data
0.5%	GAMCO Investors, Inc.	154,200	€294.2k	-32.7%	no data
0.44%	Salem Investment Counselors, Inc.	135,669	€258.8k	-25.5%	0.01%
0.36%	U.S. Bancorp Asset Management, Inc.	112,404	€214.4k	0%	no data
0.23%	Geode Capital Management, LLC	70,864	€135.2k	0%	no data
0.11%	Pinnacle Associates, Ltd.	32,422	€61.9k	0%	no data
0.078%	Teton Advisors, LLC	24,000	€45.8k	0%	0.02%
0.066%	Citadel Advisors LLC	20,339	€38.8k	21.4%	no data
0.044%	BlackRock, Inc.	13,708	€26.2k	-2.36%	no data
0.038%	Northern Trust Global Investments	11,608	€22.1k	0%	no data
0.034%	Raymond James Financial Inc., Asset Management Arm	10,593	€20.2k	0%	no data
0.01%	Tower Research Capital LLC	3,187	€6.1k	78.5%	no data
0.0037%	Lord, Abbett & Co. LLC	1,144	€2.2k	0%	no data
0.0016%	Harbour Investments, Inc.	508	€969.9	0%	no data
0.0011%	Staci Wilks	349	€664.2	0%	no data
0.00075%	Royal Bank of Canada, Banking & Securities Investments	232	€440.9	54.7%	no data
0.00031%	Wells Fargo & Company, Private Banking and Investment Banking Arm	94	€182.2	2.17%	no data
0.00009%	Morgan Stanley, Investment Banking and Brokerage Investments	27	€52.9	0%	no data