Ray C Tobias

Insider

First SEC filing: Sept. 17, 2020 · Latest: Sept. 17, 2020

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Compensation Executive pay disclosed in company proxy statements.

Insider at

DWSN selling Sept. 17, 2020

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 14 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

14 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 16, 2022	DWSN	D	25,000	$1.75	$43,750	0 Direct	-100.00%	Disposed	77.7% (price as of 2026-08-21)
Jan. 18, 2022	DWSN	D	100,382	$2.34	$234,894	25,000 Direct	-80.06%	Disposed	32.9% (price as of 2026-08-21)
Aug. 16, 2021	DWSN	A	25,000	$1.98	$49,500	125,382 Direct	+24.90%	Acquired	57.1% (price as of 2026-08-21)
June 1, 2021	DWSN	F	4,620	$2.39	$11,042	100,382 Direct	-4.40%	Disposed	30.1% (price as of 2026-08-21)
Sept. 17, 2020	DWSN	S	2,448	$1.75	$4,284	105,002 Direct	-2.28%	Disposed	77.7% (price as of 2026-08-21)
Sept. 16, 2020	DWSN	S	13,639	$1.75	$23,868	107,450 Direct	-11.26%	Disposed	77.7% (price as of 2026-08-21)
Sept. 15, 2020	DWSN	S	516	$1.75	$903	121,089 Direct	-0.42%	Disposed	77.7% (price as of 2026-08-21)
Aug. 10, 2020	DWSN	F	3,465	$1.74	$6,029	121,605 Direct	-2.77%	Disposed	78.7% (price as of 2026-08-21)
Feb. 15, 2019	DWSN	F	6,930	$3.86	$26,750	125,070 Direct	-5.25%	Disposed	-19.4% (price as of 2026-08-21)
May 30, 2018	DWSN	A	21,000	$7.10	$149,100	132,000 Direct	+18.92%	Acquired	-56.2% (price as of 2026-08-21)
Dec. 5, 2017	DWSN	F	3,479	$5.14	$17,882	105,715 Direct	-3.19%	Disposed	-36.5% (price as of 2026-08-21)
Aug. 10, 2017	DWSN	A	15,000	$3.96	$59,400	109,194 Direct	+15.92%	Acquired	-17.5% (price as of 2026-08-21)
Dec. 2, 2016	DWSN	F	1,300	$7.70	$10,010	94,194 Direct	-1.36%	Disposed	-57.6% (price as of 2026-08-21)
Feb. 15, 2016	DWSN	A	30,000	$2.96	$88,800	95,494 Direct	+45.81%	Acquired	10.3% (price as of 2026-08-21)
June 8, 2015	DWSN	F	4,400	$5.88	$25,872	65,494 Direct	-6.30%	Disposed	-44.5% (price as of 2026-08-21)
Feb. 11, 2015	DWSN	A	17,600	—	—	0 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 11, 2015	DWSN	A	69,894	—	—	0 Direct	—	Acquired	(price as of 2026-08-21)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Feb. 11, 2015	DWSN	Stock Options (right to buy)	Common Stock (17,600)	$10.75	Dec. 2, 2018	17,600	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

DWSN

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2024	—	—	—	—	—	—	—	—
2023	$387,115	$241,126	—	—	—	—	—	$1,205,934
2021	$316,251	—	$49,500	—	—	—	$32,909	$398,660

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.