How many institutions own DWSN stock?

A company's 13F filings with the Securities and Exchange Commission (SEC) provides investors with comprehensive information about institutional ownership in a listed company, a sign of strength in terms of how many institutions have confidence in that company. The number of institutional investors who currently own DWSN shares is 28, representing 86.22% of the company's common stock.

Who are the major shareholders selling Dawson Geophysical Company stock?

XTX TOPCO LTD, in the last quarter, reduced its stake in DWSN by -100% restricting it's holding to 0 shares of worth nearly -. TWO SIGMA INVESTMENTS, LP also lessened -7.48% of the DWSN shares from its portfolio, reducing its holding to 34.62 thousand shares of worth $119.77K. PINNACLE ASSOCIATES LTD also shunned DWSN shares holding by -22.92% last quarter which brought its holding to 40.36 thousand shares worth $139.65K.

Investors who are buying DWSN stock?

As per its latest 13F filing, PIN OAK INVESTMENT ADVISORS INC increased its stake in DWSN by 559.7% in the last quarter. The institutional holder raised its holding to 7.07 thousand shares having worth more than $24.00K. RAYMOND JAMES FINANCIAL INC also added 2.83% more shares of DWSN to its portfolio, raising its holding to 10.89 thousand shares of worth $37.69K. OMERS ADMINISTRATION CORP also increased its DWSN shares holding by 100% which brought its holding to 11.7 thousand shares worth $40.48K.

DWSN's major insiders: who are they?

The insider with the most stakes in DWSN is Wilks Brothers, LLC , 10 percent owner at the company. Additionally, DWSN stock is highly held by director HURTT WILLIAM C JR and director BARRETT WILLIAM J among others.

Did an insider recently sell DWSN stock?

Company executives, directors, and other insiders own 0.34% percent of Dawson Geophysical Company's stock. Within the last six months, there have been 0 transaction(s) in which DWSN insiders have sold stock, totaling 0 shares. Insiders that have sold shares include TOBIAS C RAY, THOMAS JAMES W, and MCINNES ALLEN T.

Which insider recently purchased DWSN stock?

There have been 0 transaction(s) during the past 6-months in which Dawson Geophysical Company insiders have bought stock, totalling 0 shares

How much of DWSN does insiders own?

Around 0 Dawson Geophysical Company shares are held by insiders, which represents about 0.34% of DWSN stock.

Who is the insider with the largest stake?

DWSN 10 percent owner, Wilks Brothers, LLC holds the largest portfolio of the company's shares. DWSN shares owned by Wilks total nearly 18.85 million.

Which institution holds the most shares in DWSN?

XTX TOPCO LTD is the largest institutional owner in DWSN which holds 0 shares worth - or 0% of the total DWSN shares outstanding followed by PIN OAK INVESTMENT ADVISORS INC with ownership of 7.07 thousand shares representing 0.02% of the DWSN ownership. RAYMOND JAMES FINANCIAL INC is the third largest stakeholder with 10.89 thousand shares or 0.04% of the ownership worth more than $37.69K.

Is Dawson Geophysical Company stock optionable?

Stock options give the owner the ability but not the obligation to buy or sell a security at a predetermined price and date. Stock options can be classified into two types: puts and calls. A put is a bet on falling stock, and a call is a bet on rising stock. As far as the DWSN is concerned, it is a stock which is not optionable.

Is there a short position on DWSN's shares?

Number of DWSN shares short is 141.39K. Shares short is a market sentiment in which investors have sold their shares short in a given stock but have not yet covered them or closed them out.

About how many outstanding DWSN shares are there?

As of today, 31.05M shares of DWSN are outstanding.

Is there many float in DWSN stock?

Float represents the number of tradeable shares in a specific stock. By subtracting restricted and closely-held shares from a firm's total outstanding shares, we can calculate its floating stock. The term "closely-held shares" refers to shares held by employees, major shareholders, and company insiders. At present, DWSN has 6.27M shares in float.

DWSN short ratio: what is it?

Short ratio is calculated by dividing the number of short shares, short interest or bets that shareholders will sell short from the average daily volume. A higher ratio indicates longer times needed to repurchase borrowed shares (sold). The short ratio for DWSN is 1.92.

Dawson Geophysical (DWSN) insider trading activity: Get Latest News Today

Stock Outstanding Shares

Making an investment decision in the stock market involves a certain amount of risk, so it's important to thoroughly review a company's stock before making any decisions. Stock float, number of short positions and outstanding shares are among the many factors an investor should take into account.

ShortableYes

OptionableNo

Short Percent Of Outstanding Shares0.46

Short Percent Of Float2.24

Shares Outstanding31.05M

Shares Float6.27M

Shares Short141.39K

Short Ratio1.92

2.24%

Short % of Float

0.46%

Short % of Shares Outstanding

Market Insider

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

0.34% Percentage of Shares held by All Insiders

86.22% Percentage of Shares held by All Institutions

86.51% Percentage of Float held by Institutions

Number of Institutions Holding Shares

Institutional Ownership

About 86.22% of DWSN shares are held by financial institutions. XTX TOPCO LTD is the top corporate investor, holding 0 shares valued at -. A 0% stake in Dawson Geophysical Company is owned by the company. PIN OAK INVESTMENT ADVISORS INC owns 7.07K shares valued at $24.00K, which translates its holding of 0.02% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Mar 31, 2026	XTX TOPCO LTD	0%	0	-	-21.13K	-100.00%
Mar 31, 2026	PIN OAK INVESTMENT ADVISORS INC	0.02%	7.07K	24K	6K	+559.70%
Mar 31, 2026	RAYMOND JAMES FINANCIAL INC	0.04%	10.89K	37.69K	300	+2.83%
Mar 31, 2026	OMERS ADMINISTRATION CORP	0.04%	11.7K	40.48K	11.7K	+100.00%
Mar 31, 2026	CETERA INVESTMENT ADVISERS	0.04%	11.72K	40.56K	11.72K	+100.00%
Mar 31, 2026	POINT72 ASSET MANAGEMENT, L.P.	0.1%	30.37K	105.08K	30.37K	+100.00%
Mar 31, 2026	VANGUARD FIDUCIARY TRUST CO	0.11%	33.22K	114.94K	33.22K	+100.00%
Mar 31, 2026	HILLSDALE INVESTMENT MANAGEMENT INC.	0.11%	34.4K	119.04K	34.4K	+100.00%
Mar 31, 2026	TWO SIGMA INVESTMENTS, LP	0.11%	34.62K	119.77K	-2.8K	-7.48%
Mar 31, 2026	PINNACLE ASSOCIATES LTD	0.13%	40.36K	139.65K	-12K	-22.92%
Mar 31, 2026	MARSHALL WACE, LLP	0.13%	41.02K	141.93K	41.02K	+100.00%
Mar 31, 2026	US BANCORP \DE\	0.17%	53.44K	184.91K	-58.96K	-52.45%
Mar 31, 2026	GEODE CAPITAL MANAGEMENT, LLC	0.26%	81.19K	280.94K	27.87K	+52.26%
Mar 31, 2026	GABELLI FUNDS LLC	0.47%	145.2K	502.39K	0	0
Mar 31, 2026	RBF CAPITAL, LLC	1.37%	423.8K	1.47M	-28K	-6.20%
Mar 31, 2026	GRACE & WHITE INC /NY	2.51%	779.14K	2.7M	-127.4K	-14.05%
Mar 31, 2026	ADVISOR GROUP HOLDINGS, INC.	0%	0	-	-1K	-100.00%
Mar 31, 2026	VIRTU FINANCIAL LLC	0%	0	-	-18.42K	-100.00%
Mar 31, 2026	HRT FINANCIAL LP	0%	0	-	-16.94K	-100.00%
Mar 31, 2026	CITADEL ADVISORS LLC	0%	0	-	-46.47K	-100.00%
Mar 31, 2026	RENAISSANCE TECHNOLOGIES LLC	0%	0	-	-21.6K	-100.00%
Mar 31, 2026	WELLS FARGO & COMPANY/MN	0%	1	3	0	0
Mar 31, 2026	KINGSWOOD WEALTH ADVISORS, LLC	0.05%	14.04K	48.56K	14.04K	+100.00%
Mar 31, 2026		0%	150	519	150	+100.00%
Mar 31, 2026	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.05%	15.39K	53.25K	15.39K	+100.00%
Mar 31, 2026	TOTH FINANCIAL ADVISORY CORP	0%	250	865	250	+100.00%
Mar 31, 2026	TOWER RESEARCH CAPITAL LLC (TRC)	0%	480	1.66K	-483	-50.16%
Mar 31, 2026	ALLWORTH FINANCIAL LP	0%	662	2.29K	662	+100.00%
Mar 31, 2026	ADVISORY SERVICES NETWORK, LLC	0%	1K	3.46K	1K	+100.00%
Mar 31, 2026	UBS GROUP AG	0%	1.2K	4.15K	546	+83.49%
Mar 31, 2026	SBI SECURITIES CO., LTD.	0%	1.31K	4.54K	1.31K	+65,450.00%
Mar 31, 2026	MINK BROOK ASSET MANAGEMENT LLC	0%	0	-	-37.46K	-100.00%
Mar 31, 2026	CITIGROUP INC	0%	0	-	-1	-100.00%
Mar 31, 2026	BANK OF AMERICA CORP /DE/	0%	0	-	-7	-100.00%
Mar 31, 2026	BLACKROCK, INC.	0.05%	16.65K	57.62K	-955	-5.42%
Mar 31, 2026	NORTHERN TRUST CORP	0.06%	17.66K	61.1K	5.78K	+48.68%
Mar 31, 2026	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.07%	21.71K	75.12K	0	0
Mar 31, 2026	SALEM INVESTMENT COUNSELORS INC	0.08%	26.23K	90.74K	-51.58K	-66.29%
Mar 31, 2026	STATE STREET CORP	0.09%	28.89K	99.96K	10.2K	+54.57%
Mar 31, 2026	GSA CAPITAL PARTNERS LLP	0.09%	29.23K	101K	29.23K	+100.00%
Dec 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.17%	53.32K	83.19K	913	+1.74%
Dec 31, 2025	SALEM INVESTMENT COUNSELORS INC	0.25%	77.8K	121.37K	-3K	-3.71%
Dec 31, 2025	VANGUARD GROUP INC	0.35%	108.91K	169.9K	0	0
Dec 31, 2025	US BANCORP \DE\	0.36%	112.4K	175.35K	0	0
Dec 31, 2025	GABELLI FUNDS LLC	0.47%	145.2K	226.51K	0	0
Dec 31, 2025	GRACE & WHITE INC /NY	2.92%	906.55K	1.41M	-3.33K	-0.37%
Dec 31, 2025	VIRTU FINANCIAL LLC	0.06%	18.42K	29K	18.42K	+100.00%
Dec 31, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0%	963	1.5K	550	+133.17%
Dec 31, 2025	WELLS FARGO & COMPANY/MN	0%	1	1	0	0
Dec 31, 2025	CITIGROUP INC	0%	1	2	-2.8K	-99.96%
Dec 31, 2025	NORTHERN TRUST CORP	0.04%	11.88K	18.53K	-497	-4.02%
Dec 31, 2025	HRT FINANCIAL LP	0.05%	16.94K	26K	16.94K	+100.00%
Dec 31, 2025	BLACKROCK, INC.	0.06%	17.61K	27.47K	714	+4.23%
Dec 31, 2025	STATE STREET CORP	0.06%	18.69K	29.16K	0	0
Dec 31, 2025	XTX TOPCO LTD	0.07%	21.13K	32.96K	1.95K	+10.17%
Dec 31, 2025	RENAISSANCE TECHNOLOGIES LLC	0.07%	21.6K	33.7K	-8.19K	-27.49%
Dec 31, 2025	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.07%	21.71K	33.87K	9.9K	+83.83%
Dec 31, 2025	TWO SIGMA INVESTMENTS, LP	0.12%	37.42K	58.37K	7.99K	+27.16%
Dec 31, 2025	MINK BROOK ASSET MANAGEMENT LLC	0.12%	37.46K	58.44K	0	0
Dec 31, 2025	CITADEL ADVISORS LLC	0.15%	46.47K	72.49K	-14.13K	-23.32%
Dec 31, 2025	PINNACLE ASSOCIATES LTD	0.17%	52.36K	81.68K	0	0
Dec 31, 2025	ADVISOR GROUP HOLDINGS, INC.	0%	1K	1.56K	-36.77K	-97.35%
Dec 31, 2025	PIN OAK INVESTMENT ADVISORS INC	0%	1.07K	2K	1.07K	+100.00%
Dec 31, 2025	RAYMOND JAMES FINANCIAL INC	0.03%	10.59K	16.53K	0	0
Dec 31, 2025		0.06%	20K	31.2K	0	0
Dec 31, 2025	SBI SECURITIES CO., LTD.	0%	2	3	-3	-60.00%
Dec 31, 2025	BANK OF AMERICA CORP /DE/	0%	7	11	0	0
Dec 31, 2025	RBF CAPITAL, LLC	1.46%	451.8K	704.81K	0	0
Dec 31, 2025	UBS GROUP AG	0%	654	1.02K	483	+282.46%
Sep 30, 2025	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.04%	11.81K	20.79K	11.81K	+100.00%
Sep 30, 2025	WELLS FARGO & COMPANY/MN	0%	1	2	0	0
Sep 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.17%	52.41K	92.25K	2.05K	+4.07%
Sep 30, 2025	TWO SIGMA INVESTMENTS, LP	0.1%	29.43K	51.79K	29.43K	+100.00%
Sep 30, 2025	UBS GROUP AG	0%	171	301	-20.35K	-99.17%
Sep 30, 2025	STATE STREET CORP	0.06%	18.69K	32.89K	0	0
Sep 30, 2025	RAYMOND JAMES FINANCIAL INC	0.03%	10.59K	18.64K	0	0
Sep 30, 2025	VIRTU FINANCIAL LLC	0%	0	-	-13.43K	-100.00%
Sep 30, 2025	GRACE & WHITE INC /NY	2.94%	909.88K	1.6M	43.46K	+5.02%
Sep 30, 2025	GABELLI FUNDS LLC	0.47%	145.2K	255.55K	-4K	-2.68%
Sep 30, 2025	US BANCORP \DE\	0.36%	112.4K	197.83K	0	0
Sep 30, 2025	VANGUARD GROUP INC	0.35%	108.91K	191.68K	-60	-0.06%
Sep 30, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0%	0	-	-16.42K	-100.00%
Sep 30, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0%	413	727	-7.55K	-94.81%
Sep 30, 2025	SALEM INVESTMENT COUNSELORS INC	0.26%	80.8K	142.21K	0	0
Sep 30, 2025	MINK BROOK ASSET MANAGEMENT LLC	0.12%	37.46K	65.93K	0	0
Sep 30, 2025	XTX TOPCO LTD	0.06%	19.18K	33.75K	19.18K	+100.00%
Sep 30, 2025	BLACKROCK, INC.	0.05%	16.89K	29.73K	476	+2.90%
Sep 30, 2025	CITIGROUP INC	0.01%	2.8K	4.94K	2.8K	+280,300.00%
Sep 30, 2025	RBF CAPITAL, LLC	1.46%	451.8K	795.16K	0	0
Sep 30, 2025	ADVISOR GROUP HOLDINGS, INC.	0.12%	37.77K	61.53K	37.77K	+100.00%
Sep 30, 2025		0.06%	20K	35.2K	20K	+100.00%
Sep 30, 2025	NORTHERN TRUST CORP	0.04%	12.37K	21.78K	0	0
Sep 30, 2025	BANK OF AMERICA CORP /DE/	0%	7	12	-55	-88.71%
Sep 30, 2025	SBI SECURITIES CO., LTD.	0%	5	9	1	+25.00%
Sep 30, 2025	CITADEL ADVISORS LLC	0.2%	60.6K	106.65K	24.5K	+67.89%
Sep 30, 2025	PINNACLE ASSOCIATES LTD	0.17%	52.36K	92.15K	8.36K	+19.00%
Sep 30, 2025	RENAISSANCE TECHNOLOGIES LLC	0.1%	29.79K	52.43K	29.79K	+100.00%
Sep 30, 2025	JANE STREET GROUP, LLC	0%	0	-	-35.33K	-100.00%
Jun 30, 2025	US BANCORP \DE\	0.36%	112.4K	164.11K	0	0
Jun 30, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.05%	16.42K	23.98K	4.76K	+40.77%
Jun 30, 2025	SBI SECURITIES CO., LTD.	0%	4	6	3	+300.00%
Jun 30, 2025	MINK BROOK ASSET MANAGEMENT LLC	0.12%	37.46K	54.69K	-502.96K	-93.07%
Jun 30, 2025	JPMORGAN CHASE & CO	0%	0	-	-13	-100.00%
Jun 30, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0.03%	7.96K	11.62K	4.58K	+135.75%
Jun 30, 2025	RAYMOND JAMES FINANCIAL INC	0.03%	10.59K	15.47K	0	0
Jun 30, 2025	TETON ADVISORS, INC.	0.06%	20K	29.2K	-4K	-16.67%
Jun 30, 2025	PINNACLE ASSOCIATES LTD	0.14%	44K	64.24K	-6.42K	-12.74%
Jun 30, 2025	CITIGROUP INC	0%	1	1	1	+100.00%
Jun 30, 2025	WELLS FARGO & COMPANY/MN	0%	1	1	0	0
Jun 30, 2025		0%	4	6	3	+300.00%
Jun 30, 2025	BANK OF AMERICA CORP /DE/	0%	62	91	9	+16.98%
Jun 30, 2025	NORTHERN TRUST CORP	0.04%	12.37K	18.07K	0	0
Jun 30, 2025	STATE STREET CORP	0.06%	18.69K	27.29K	0	0
Jun 30, 2025	UBS GROUP AG	0.07%	20.52K	29.96K	6.18K	+43.06%
Jun 30, 2025	JANE STREET GROUP, LLC	0.11%	35.33K	51.58K	35.33K	+100.00%
Jun 30, 2025	SALEM INVESTMENT COUNSELORS INC	0.26%	80.8K	117.97K	-36K	-30.82%
Jun 30, 2025	GABELLI FUNDS LLC	0.48%	149.2K	217.83K	0	0
Jun 30, 2025	RBF CAPITAL, LLC	1.46%	451.8K	659.63K	0	0
Jun 30, 2025	GRACE & WHITE INC /NY	2.8%	866.42K	1.26M	-123.75K	-12.50%
Jun 30, 2025	MORGAN STANLEY	0%	0	-	-27	-100.00%
Jun 30, 2025	VIRTU FINANCIAL LLC	0.04%	13.43K	20K	13.43K	+100.00%
Jun 30, 2025	BLACKROCK, INC.	0.05%	16.42K	23.97K	3.37K	+25.87%
Jun 30, 2025	CITADEL ADVISORS LLC	0.12%	36.1K	52.7M	-404	-1.11%
Jun 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.16%	50.36K	73.54K	-344	-0.68%
Jun 30, 2025	VANGUARD GROUP INC	0.35%	108.97K	159.09K	0	0
Mar 31, 2025	US BANCORP \DE\	0.36%	112.4K	138.26K	0	0
Mar 31, 2025	JPMORGAN CHASE & CO	0%	13	16	-2	-13.33%
Mar 31, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.04%	11.67K	14.35K	-7.42K	-38.88%
Mar 31, 2025		0%	1	1	0	0
Mar 31, 2025	NORTHERN TRUST CORP	0.04%	12.37K	15.22K	0	0
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.16%	50.7K	62.38K	4.23K	+9.10%
Mar 31, 2025	VANGUARD GROUP INC	0.35%	108.97K	134.03K	2.84K	+2.68%
Mar 31, 2025	SALEM INVESTMENT COUNSELORS INC	0.38%	116.8K	143.66K	-1.87K	-1.58%
Mar 31, 2025	GABELLI FUNDS LLC	0.48%	149.2K	183.52K	0	0
Mar 31, 2025	RBF CAPITAL, LLC	1.46%	451.8K	555.71K	0	0
Mar 31, 2025	GRACE & WHITE INC /NY	3.2%	990.17K	1.22M	1.62K	+0.16%
Mar 31, 2025	MORGAN STANLEY	0%	27	33	0	0
Mar 31, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0.01%	3.38K	4.15K	-1.24K	-26.91%
Mar 31, 2025	RAYMOND JAMES FINANCIAL INC	0.03%	10.59K	13.03K	0	0
Mar 31, 2025	BANK OF AMERICA CORP /DE/	0%	53	65	2	+3.92%
Mar 31, 2025	WELLS FARGO & COMPANY/MN	0%	1	1	-1.05K	-99.90%
Mar 31, 2025	BLACKROCK, INC.	0.04%	13.04K	16.04K	-249	-1.87%
Mar 31, 2025	STATE STREET CORP	0.06%	18.69K	22.99K	0	0
Mar 31, 2025	TETON ADVISORS, INC.	0.08%	24K	29.52K	0	0
Mar 31, 2025	CITADEL ADVISORS LLC	0.12%	36.5K	44.89K	36.5K	+100.00%
Mar 31, 2025	PINNACLE ASSOCIATES LTD	0.16%	50.42K	62.02K	18K	+55.52%
Mar 31, 2025	UBS GROUP AG	0.05%	14.35K	17.65K	-5.25K	-26.78%
Mar 31, 2024	TETON ADVISORS, INC.	0.09%	24K	34.08K	0	0
Mar 31, 2024	PINNACLE ASSOCIATES LTD	0.12%	32.42K	46.04K	0	0
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	0.26%	70.86K	100.64K	0	0
Mar 31, 2024	US BANCORP \DE\	0.42%	112.4K	159.61K	0	0
Mar 31, 2024	SALEM INVESTMENT COUNSELORS INC	0.51%	135.67K	192.65K	-46.52K	-25.54%
Mar 31, 2024	VANGUARD GROUP INC	0.88%	235.91K	334.99K	-33.8K	-12.53%
Mar 31, 2024	GABELLI FUNDS LLC	0.58%	154.2K	218.96K	-75K	-32.72%
Mar 31, 2024	FMR LLC	0%	0	-	-119	-100.00%
Mar 31, 2024	MORGAN STANLEY	0%	27	38	0	0
Mar 31, 2024	WELLS FARGO & COMPANY/MN	0%	94	133	2	+2.17%
Mar 31, 2024	TOWER RESEARCH CAPITAL LLC (TRC)	0.01%	3.19K	4.53K	1.4K	+78.54%
Mar 31, 2024	RBF CAPITAL, LLC	1.69%	451.8K	641.55K	0	0
Mar 31, 2024	RAYMOND JAMES & ASSOCIATES	0.04%	10.59K	15.04K	0	0
Mar 31, 2024	NORTHERN TRUST CORP	0.04%	11.61K	16.48K	0	0
Mar 31, 2024	GRACE & WHITE INC /NY	3.72%	994.5K	1.41M	2.32K	+0.23%
Mar 31, 2024	BLACKROCK INC.	0.05%	13.71K	19.47K	-332	-2.36%
Mar 31, 2024	CITADEL ADVISORS LLC	0.08%	20.34K	28.88K	3.58K	+21.36%
Mar 31, 2024	UBS GROUP AG	0%	0	-	-17	-100.00%
Dec 31, 2023	PINNACLE ASSOCIATES LTD	0.12%	32.42K	59.33K	0	0
Dec 31, 2023	TETON ADVISORS, INC.	0.09%	24K	43.92K	0	0
Dec 31, 2023	CITADEL ADVISORS LLC	0.06%	16.76K	30.67K	16.76K	+100.00%
Dec 31, 2023	TOWER RESEARCH CAPITAL LLC (TRC)	0.01%	1.79K	3.27K	-50	-2.72%
Dec 31, 2023	BLACKROCK INC.	0.05%	14.04K	25.69K	-166	-1.17%
Dec 31, 2023	RAYMOND JAMES & ASSOCIATES	0.04%	10.59K	19.39K	0	0
Dec 31, 2023	HARBOUR INVESTMENTS, INC.	0%	508	930	0	0
Dec 31, 2023	FMR LLC	0%	119	218	119	+100.00%
Dec 31, 2023	WELLS FARGO & COMPANY/MN	0%	92	168	46	+100.00%
Dec 31, 2023	MORGAN STANLEY	0%	27	49	-43	-61.43%
Dec 31, 2023	UBS GROUP AG	0%	17	31	17	+100.00%
Dec 31, 2023	JPMORGAN CHASE & CO	0%	0	-	-7	-100.00%
Dec 31, 2023	THOMPSON DAVIS & CO., INC.	0%	0	-	-25.63K	-100.00%
Dec 31, 2023	EARNEST PARTNERS LLC	0%	0	-	-1.26K	-100.00%
Dec 31, 2023	HRT FINANCIAL LP	0%	0	-	-13.83K	-100.00%
Dec 31, 2023	GRACE & WHITE INC /NY	3.8%	992.18K	1.82M	0	0
Dec 31, 2023	RBF CAPITAL, LLC	1.73%	451.8K	826.79K	0	0
Dec 31, 2023	NORTHERN TRUST CORP	0.04%	11.61K	21.24K	11.61K	+100.00%
Dec 31, 2023	VANGUARD GROUP INC	1.03%	269.71K	493.57K	-2.57K	-0.94%
Dec 31, 2023	GABELLI FUNDS LLC	0.88%	229.2K	419.44K	0	0
Dec 31, 2023	SALEM INVESTMENT COUNSELORS INC	0.7%	182.19K	333.41K	-15K	-7.61%
Dec 31, 2023	US BANCORP \DE\	0.43%	112.4K	205.7K	0	0
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	0.27%	70.86K	129.7K	70.86K	+100.00%

Insiders

Among the DWSN insiders holding of 0.34% of the stake in company, WILKS BROTHERS, LLC, 10 percent owner, holds the largest shares of 18.85M. HURTT WILLIAM C JR, director, is the second largest DWSN insider with ownership of 768.14K shares. BARRETT WILLIAM J, director, stands third with possession of 754.12K shares of that stake.

Insiders	Designation	Shares Held
WILKS BROTHERS, LLC	10 percent owner	18.85M
HURTT WILLIAM C JR	director	768.14K
BARRETT WILLIAM J	director	754.12K
GARDNER HERBERT M	director	621.64K
MCINNES ALLEN T	director	348.99K
JUMPER STEPHEN C	President/CEO	245.32K
TOBIAS C RAY	EVP, Chief Operating Officer	105K
THOMAS JAMES W	EVP, Chief Technical Officer	59.4K
HAGAN CHRISTINA W	Executive Vice President/CFO	47.9K
HURTT STEPHANIE P	director	36.61K
WINN DANIEL G	Vice President	29.49K
FLYNN EDWARD L	director	25K
COOPER CRAIG W	director	13.96K
WHITENER WAYNE A	President and CEO	5K
BRATA JAMES KEVIN	VP; Secy; Treas; CFO	3.44K

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Jun 14, 2023	WILKS BROTHERS, LLC	PURCHASE	2.23	8.9K	19.84K	18.85M
Jun 13, 2023	WILKS BROTHERS, LLC	PURCHASE	2.19	4.44K	9.72K	17.65M
Jun 12, 2023	WILKS BROTHERS, LLC	PURCHASE	2.17	4.17K	9.04K	17.65M
Sep 17, 2020	TOBIAS C RAY	SALE	1.75	2.45K	4.28K	105K
Sep 16, 2020	TOBIAS C RAY	SALE	1.75	13.64K	23.87K	107.45K
Sep 15, 2020	TOBIAS C RAY	SALE	1.75	516	903	121.09K
Mar 10, 2020	JUMPER STEPHEN C	PURCHASE	1.31	10K	13.1K	245.32K
Mar 13, 2019	THOMAS JAMES W	PURCHASE	3.08	805	2.48K	59.4K
Aug 15, 2018	BARRETT WILLIAM J	PURCHASE	5.70	10K	57K	754.12K
Aug 13, 2018	BARRETT WILLIAM J	PURCHASE	5.80	3.28K	19.02K	729.12K
Aug 08, 2018	BARRETT WILLIAM J	PURCHASE	5.80	50	290	725.84K
Aug 06, 2018	BARRETT WILLIAM J	PURCHASE	5.80	1.72K	9.98K	725.79K
Dec 15, 2017	BARRETT WILLIAM J	PURCHASE	4.68	195	912.6	74.44K
Dec 12, 2017	BARRETT WILLIAM J	PURCHASE	4.75	5K	23.75K	74.25K
Dec 11, 2017	BARRETT WILLIAM J	PURCHASE	4.90	5K	24.5K	69.25K
May 30, 2017	BARRETT WILLIAM J	PURCHASE	3.90	5K	19.5K	672.82K
May 18, 2017	BARRETT WILLIAM J	PURCHASE	4.05	5K	20.25K	667.82K
May 17, 2017	BARRETT WILLIAM J	PURCHASE	4.20	5K	21K	662.82K
May 15, 2017	BARRETT WILLIAM J	PURCHASE	4.50	4.83K	21.75K	657.28K
May 12, 2017	BARRETT WILLIAM J	PURCHASE	4.50	167	751.5	652.99K
Nov 15, 2016	THOMAS JAMES W	SALE	7.65	6.7K	51.22K	36.51K
Nov 14, 2016	THOMAS JAMES W	SALE	7.65	3.3K	25.28K	43.21K
Sep 16, 2016	MCINNES ALLEN T	SALE	7.01	2.13K	14.91K	348.99K
Jun 03, 2016	THOMAS JAMES W	SALE	7.48	10.39K	77.69K	46.51K
Jun 02, 2016	THOMAS JAMES W	SALE	7.48	276	2.06K	56.9K
Mar 07, 2014	COOPER CRAIG W	PURCHASE	29.07	10K	290.7K	13.96K
Dec 31, 2013	WHITENER WAYNE A	SALE	7.05	10K	70.5K	5K
Dec 30, 2013	WHITENER WAYNE A	SALE	7.26	8.5K	61.71K	15K
Dec 27, 2013	WHITENER WAYNE A	SALE	7.29	4K	29.16K	23.5K
Dec 26, 2013	WHITENER WAYNE A	SALE	7.21	7.5K	54.08K	27.5K
Dec 18, 2013	MCINNES ALLEN T	SALE	7.19	19.73K	141.86K	1.02M
Dec 17, 2013	MCINNES ALLEN T	SALE	7.07	10.27K	72.61K	1.04M
Mar 05, 2013	WHITENER WAYNE A	SALE	9.91	10.76K	106.57K	50K
Mar 04, 2013	WHITENER WAYNE A	SALE	9.80	7K	68.63K	60.76K
Mar 01, 2013	WHITENER WAYNE A	SALE	9.70	10K	97.02K	67.76K
Jul 03, 2012	BARRETT WILLIAM J	SALE	10.47	10.61K	111.12K	1.78M
Jun 20, 2012	BARRETT WILLIAM J	SALE	10.44	988	10.31K	1.79M
Jun 19, 2012	BARRETT WILLIAM J	SALE	10.33	30.5K	315.1K	1.79M
Jun 15, 2012	WHITENER WAYNE A	SALE	9.98	30.2K	301.32K	2.76K
Jun 15, 2012	MCINNES ALLEN T	SALE	9.96	19.68K	195.88K	1M
Jun 14, 2012	WHITENER WAYNE A	SALE	9.98	5K	49.88K	32.96K
Jun 14, 2012	MCINNES ALLEN T	SALE	9.96	10.33K	102.81K	1.02M
Jun 14, 2012	BARRETT WILLIAM J	SALE	10.10	4K	40.4K	1.82M
Jun 12, 2012	BARRETT WILLIAM J	SALE	10.07	2.5K	25.18K	1.82M
Jun 11, 2012	BARRETT WILLIAM J	SALE	10.07	500	5.04K	1.83M
May 16, 2012	WHITENER WAYNE A	SALE	10.29	21K	216.14K	34.13K
May 11, 2012	WHITENER WAYNE A	SALE	10.49	450	4.72K	55.13K
May 10, 2012	BARRETT WILLIAM J	SALE	10.65	950	10.12K	1.74M
May 10, 2012	WHITENER WAYNE A	SALE	10.58	9.38K	99.23K	55.58K
May 07, 2012	BARRETT WILLIAM J	SALE	10.73	5.44K	58.34K	1.74M
May 02, 2012	BARRETT WILLIAM J	SALE	11.38	2.6K	29.59K	1.75M
May 02, 2012	GARDNER HERBERT M	SALE	11.45	500	5.73K	621.64K
May 02, 2012	WHITENER WAYNE A	SALE	11.38	11.69K	133.03K	64.96K
Mar 13, 2012	MCINNES ALLEN T	SALE	10.74	30K	322.32K	984.86K
Jan 11, 2012	WHITENER WAYNE A	SALE	7.43	6K	44.57K	36.71K
Dec 07, 2011	BRATA JAMES KEVIN	SALE	8.55	3.53K	30.14K	3.44K
Dec 06, 2011	BRATA JAMES KEVIN	SALE	8.55	7.5K	64.13K	6.97K
Dec 05, 2011	WHITENER WAYNE A	SALE	8.65	27.88K	241.22K	21.19K
Nov 30, 2011	WHITENER WAYNE A	SALE	8.04	22.31K	179.24K	49.07K
Dec 27, 2010	HURTT STEPHANIE P	SALE	3.75	75.29K	282.33K	36.61K
Nov 15, 2010	HURTT STEPHANIE P	SALE	0.00	46.45K	-	111.9K
Jun 19, 2009	BRATA JAMES KEVIN	SALE	4.77	1.58K	7.51K	10.5K
Jun 10, 2009	WHITENER WAYNE A	SALE	4.68	10K	46.8K	67.73K
May 27, 2009	WHITENER WAYNE A	SALE	5.09	1K	5.09K	77.73K
May 27, 2009	WINN DANIEL G	SALE	5.00	5.25K	26.25K	29.49K
May 12, 2009	HAGAN CHRISTINA W	SALE	27.04	5K	135.22K	47.9K
May 11, 2009	JUMPER STEPHEN C	SALE	25.96	10K	259.59K	36.3K
Apr 29, 2009	WHITENER WAYNE A	SALE	3.25	3.7K	12.03K	83.56K
Dec 18, 2008	BRATA JAMES KEVIN	PURCHASE	2.56	1.5K	3.84K	11.5K
Dec 03, 2008	FLYNN EDWARD L	PURCHASE	2.05	6K	12.3K	25K
Dec 02, 2008	FLYNN EDWARD L	PURCHASE	2.00	4K	8K	19K
Nov 21, 2008	WHITENER WAYNE A	PURCHASE	1.10	1K	1.1K	88.56K
Nov 21, 2008	MCINNES ALLEN T	PURCHASE	1.17	17.7K	20.71K	924.85K
Nov 21, 2008	WINN DANIEL G	PURCHASE	1.09	5K	5.45K	33.09K
Nov 19, 2008	FLYNN EDWARD L	PURCHASE	1.80	4.6K	8.28K	249.22K
Nov 10, 2008	JUMPER STEPHEN C	SALE	23.38	13.51K	315.75K	36.3K
Nov 10, 2008	FLYNN EDWARD L	PURCHASE	2.45	5K	12.25K	15K
Nov 04, 2008	WHITENER WAYNE A	PURCHASE	2.15	1K	2.15K	87.56K
Oct 31, 2008	FLYNN EDWARD L	PURCHASE	2.26	10K	22.6K	10K
Aug 26, 2008	HAGAN CHRISTINA W	SALE	62.92	5K	314.58K	47.9K
May 12, 2008	THOMAS JAMES W	SALE	77.83	100	7.78K	3.73K
Dec 13, 2007	WHITENER WAYNE A	SALE	9.10	3K	27.29K	78.17K
Dec 12, 2007	WHITENER WAYNE A	SALE	9.05	1K	9.05K	82.17K
Dec 07, 2007	WHITENER WAYNE A	SALE	9.14	5.44K	49.7K	83.17K
Aug 08, 2007	WINN DANIEL G	SALE	10.23	4.76K	48.66K	26.75K
May 08, 2006	GARDNER HERBERT M	SALE	15.11	20K	302.2K	511.96K
May 05, 2006	HURTT WILLIAM C JR	SALE	15.25	1.9K	28.98K	768.14K

Frequently Asked Questions