Stephen Tadlock

Insider

First SEC filing: March 13, 2020 · Latest: March 13, 2020

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Insider at

0 buys (P) 1 sells (S) Net: $-2,453,429 + 13 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

13 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 3, 2026	WHD	G	435	—	—	81,633 Direct	-0.53%	Disposed	(price as of 2026-08-19)
Aug. 3, 2026	WHD	S	38,455	$63.80	$2,453,429	43,178 Direct	-47.11%	Disposed	14.5% (price as of 2026-08-19)
March 11, 2020	WHD	A	29,429	—	—	89,135 Direct	+49.29%	Acquired	(price as of 2026-08-19)
March 11, 2020	WHD	M	13,407	—	—	59,706 Direct	-18.34%	Disposed	(price as of 2026-08-19)
March 11, 2020	WHD	F	4,666	$13.00	$60,658	58,193 Direct	-7.42%	Disposed	462.0% (price as of 2026-08-19)
March 11, 2020	WHD	M	13,407	—	—	62,859 Direct	+27.11%	Acquired	(price as of 2026-08-19)
Feb. 7, 2020	WHD	M	32,895	—	—	73,113 Direct	-31.03%	Disposed	(price as of 2026-08-19)
Feb. 7, 2020	WHD	F	8,173	$28.79	$235,301	49,452 Direct	-14.18%	Disposed	153.8% (price as of 2026-08-19)
Feb. 7, 2020	WHD	M	32,895	—	—	57,625 Direct	+133.02%	Acquired	(price as of 2026-08-19)
March 11, 2019	WHD	A	40,218	—	—	106,008 Direct	+61.13%	Acquired	(price as of 2026-08-19)
Feb. 7, 2019	WHD	M	32,895	—	—	65,790 Direct	-33.33%	Disposed	(price as of 2026-08-19)
Feb. 7, 2019	WHD	F	8,165	$32.79	$267,730	24,730 Direct	-24.82%	Disposed	122.8% (price as of 2026-08-19)
Feb. 7, 2019	WHD	M	32,895	—	—	32,895 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 7, 2018	WHD	A	98,685	—	—	98,685 Direct	—	Acquired	(price as of 2026-08-19)

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.

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
March 11, 2020	WHD	Restricted Stock Units	Class A Common Stock (29,429)	—	—	29,429	Acquired
March 11, 2020	WHD	Restricted Stock Units	Class A Common Stock (13,407)	—	—	13,407	Disposed
Feb. 7, 2020	WHD	Restricted Stock Units	Class A Common Stock (32,895)	—	—	32,895	Disposed
March 11, 2019	WHD	Restricted Stock Units	Class A Common Stock (40,218)	—	—	40,218	Acquired
Feb. 7, 2019	WHD	Restricted Stock Units	Class A Common Stock (32,895)	—	—	32,895	Disposed
Feb. 7, 2018	WHD	Restricted Stock Units	Class A Common Stock (98,685)	—	—	98,685	Acquired

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

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

EVP

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2025	$458,654	—	—	—	$178,230	—	$31,299	$1,761,181
2024	$450,000	—	—	—	$414,849	—	$19,220	$2,274,147
2023	$442,308	—	—	—	$358,428	—	$30,619	$5,905,826

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