Mark R Hamilton

Insider

First SEC filing: May 26, 2006 · Latest: May 26, 2006

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 7 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

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 18, 2010	ALK	A	791	$45.51	$35,998	4,126 Direct	+23.72%	Acquired	255.5% (price as of 2026-08-20)
July 24, 2009	ALK	A	1,588	$22.66	$35,984	3,335 Direct	+90.90%	Acquired	613.9% (price as of 2026-08-20)
May 20, 2008	ALK	A	1,747	$20.60	$35,988	1,747 Direct	—	Acquired	685.3% (price as of 2026-08-20)
June 13, 2007	ALK	J	565	$26.51	$14,978	2,345 Direct	+31.74%	Acquired	510.3% (price as of 2026-08-20)
May 17, 2006	ALK	J	403	$37.19	$14,988	1,780 Direct	+29.27%	Acquired	335.0% (price as of 2026-08-20)
May 17, 2005	ALK	J	527	$28.43	$14,983	1,377 Direct	+62.00%	Acquired	469.0% (price as of 2026-08-20)
May 19, 2004	ALK	J	215	$23.32	$5,014	850 Direct	+33.86%	Acquired	593.7% (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.