Luis R Tinoco

Insider

First SEC filing: April 29, 2005 · Latest: April 29, 2005

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 2 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

2 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 27, 2004	WKC	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-20)
May 27, 2004	WKC	A	1,000	—	—	9,500 Direct	+11.76%	Acquired	(price as of 2026-08-20)
June 19, 2003	WKC	S	10,000	$12.05	$120,500	9,000 Direct	-52.63%	Disposed	1109.6% (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.

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
May 27, 2004	WKC	Stock Option	Common Stock (5,000)	$44.26	May 27, 2009	5,000	Acquired

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