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Mark R Hamilton
Insider
First SEC filing: May 26, 2006 · Latest: May 26, 2006
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 | 244.5% (price as of 2026-10-05) |
| July 24, 2009 | ALK | A | 1,588 | $22.66 | $35,984 | 3,335 Direct | +90.90% | Acquired | 591.8% (price as of 2026-10-05) |
| May 20, 2008 | ALK | A | 1,747 | $20.60 | $35,988 | 1,747 Direct | · | Acquired | 661.0% (price as of 2026-10-05) |
| June 13, 2007 | ALK | J | 565 | $26.51 | $14,978 | 2,345 Direct | +31.74% | Acquired | 491.3% (price as of 2026-10-05) |
| May 17, 2006 | ALK | J | 403 | $37.19 | $14,988 | 1,780 Direct | +29.27% | Acquired | 321.5% (price as of 2026-10-05) |
| May 17, 2005 | ALK | J | 527 | $28.43 | $14,983 | 1,377 Direct | +62.00% | Acquired | 451.4% (price as of 2026-10-05) |
| May 19, 2004 | ALK | J | 215 | $23.32 | $5,014 | 850 Direct | +33.86% | Acquired | 572.2% (price as of 2026-10-05) |
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.