Stephanie P Hurtt

Insider

First SEC filing: June 8, 2007 · Latest: Feb. 11, 2011

On this page

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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

DWSN selling Dec. 27, 2010

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 16 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

16 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 31, 2014	DWSN	A	37,500	—	—	37,500 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 18, 2013	DWSN	A	19,797	—	—	19,797 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 4, 2013	DWSN	M	26,812	$75221.00	$2,016,825,452	0 Direct	-100.00%	Disposed	-100.0% (price as of 2026-08-20)
Oct. 4, 2013	DWSN	F	10,138	$7.42	$75,224	313,637 Direct	-3.13%	Disposed	-86.9% (price as of 2026-08-20)
Oct. 4, 2013	DWSN	M	26,812	$2.81	$75,342	323,775 Direct	+9.03%	Acquired	-65.3% (price as of 2026-08-20)
Aug. 7, 2012	DWSN	A	18,750	—	—	18,750 Direct	—	Acquired	(price as of 2026-08-20)
April 4, 2012	DWSN	M	10,989	$92082.10	$1,011,890,197	0 Direct	-100.00%	Disposed	-100.0% (price as of 2026-08-20)
April 4, 2012	DWSN	F	9,002	$10.23	$92,090	269,355 Direct	-3.23%	Disposed	-89.5% (price as of 2026-08-20)
April 4, 2012	DWSN	M	10,989	$8.38	$92,088	278,357 Direct	+4.11%	Acquired	-87.2% (price as of 2026-08-20)
Nov. 21, 2011	DWSN	A	16,837	—	—	16,837 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 27, 2010	DWSN	S	75,288	$3.75	$282,330	36,611 Indirect	-67.28%	Disposed	-71.3% (price as of 2026-08-20)
Nov. 15, 2010	DWSN	S	46,452	$3.57	$165,834	111,899 Indirect	-29.33%	Disposed	-69.9% (price as of 2026-08-20)
Nov. 15, 2010	DWSN	S	46,452	—	—	111,899 Indirect	-29.33%	Disposed	(price as of 2026-08-20)
Oct. 8, 2010	DWSN	W	7,418	—	—	7,418 Indirect	—	Acquired	(price as of 2026-08-20)
June 8, 2010	DWSN	W	150,933	—	—	158,351 Indirect	+2034.69%	Acquired	(price as of 2026-08-20)
Dec. 4, 2009	DWSN	A	18,987	—	—	18,987 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 23, 2008	DWSN	A	22,059	—	—	22,059 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 10, 2007	DWSN	W	219,058	—	—	254,637 Direct	+615.69%	Acquired	(price as of 2026-08-20)
Sept. 19, 2007	DWSN	A	9,493	—	—	9,968 Direct	+1998.53%	Acquired	(price as of 2026-08-20)

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
July 31, 2014	DWSN	Nonqualified Stock Option	Common Stock (37,500)	$3.93	July 30, 2019	37,500	Acquired
Dec. 18, 2013	DWSN	Nonqualified Stock Option	Common Stock (19,797)	$7.18	Dec. 18, 2018	19,797	Acquired
Oct. 4, 2013	DWSN	Nonqualified Stock Option	Common Stock	—	Oct. 22, 2013	26,812	Disposed
Aug. 7, 2012	DWSN	Nonqualified Stock Option	Common Stock (18,750)	$5.88	Aug. 6, 2017	18,750	Acquired
April 4, 2012	DWSN	Nonqualified Stock Option	Common Stock (10,989)	$8.38	Sept. 18, 2012	10,989	Disposed
Nov. 21, 2011	DWSN	Nonqualified Stock Option	Common Stock (16,837)	$6.32	Nov. 20, 2016	16,837	Acquired
Dec. 4, 2009	DWSN	Nonqualified Stock Option	Common Stock (18,987)	$4.07	Dec. 3, 2014	18,987	Acquired
Oct. 23, 2008	DWSN	Nonqualified Stock Option	Common Stock (22,059)	$3.41	Oct. 22, 2013	22,059	Acquired
Sept. 19, 2007	DWSN	Nonqualified Stock Option	Common Stock	—	Sept. 18, 2012	9,493	Acquired

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

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
June 8, 2007	DWSN	Common Stock	11,907	Direct