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Peter J Martin
Insider
First SEC filing: Feb. 17, 2009 · Latest: Feb. 17, 2009
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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 2, 2013 | CPK | P | 0 | · | · | 12,900 Direct | 0.00% | Acquired | (price as of 2026-10-02) |
| May 2, 2012 | CPK | A | 900 | $41.06 | $36,954 | 12,900 Direct | +7.50% | Acquired | 365.3% (price as of 2026-10-02) |
| May 4, 2011 | CPK | A | 900 | $41.02 | $36,918 | 12,000 Direct | +8.11% | Acquired | 365.8% (price as of 2026-10-02) |
| May 5, 2010 | CPK | A | 900 | $29.99 | $26,991 | 11,100 Direct | +8.82% | Acquired | 537.1% (price as of 2026-10-02) |
| May 6, 2009 | CPK | A | 650 | $29.76 | $19,344 | 10,200 Direct | +6.81% | Acquired | 542.0% (price as of 2026-10-02) |
| Aug. 14, 2008 | CPK | P | 1,300 | $29.10 | $37,830 | 8,850 Direct | +17.22% | Acquired | 556.6% (price as of 2026-10-02) |
| Aug. 14, 2008 | CPK | P | 300 | $29.17 | $8,751 | 9,150 Direct | +3.39% | Acquired | 555.0% (price as of 2026-10-02) |
| Aug. 14, 2008 | CPK | P | 300 | $29.27 | $8,781 | 9,450 Direct | +3.28% | Acquired | 552.8% (price as of 2026-10-02) |
| Aug. 14, 2008 | CPK | P | 100 | $29.18 | $2,918 | 9,550 Direct | +1.06% | Acquired | 554.8% (price as of 2026-10-02) |
| May 1, 2008 | CPK | A | 650 | $29.41 | $19,116 | 7,550 Direct | +9.42% | Acquired | 549.7% (price as of 2026-10-02) |
| May 2, 2007 | CPK | A | 600 | $31.38 | $18,828 | 6,900 Direct | +9.52% | Acquired | 508.9% (price as of 2026-10-02) |
| Dec. 5, 2006 | CPK | P | 500 | $29.88 | $14,940 | 5,800 Direct | +9.43% | Acquired | 539.5% (price as of 2026-10-02) |
| Dec. 5, 2006 | CPK | P | 200 | $29.89 | $5,978 | 6,000 Direct | +3.45% | Acquired | 539.2% (price as of 2026-10-02) |
| Dec. 5, 2006 | CPK | P | 300 | $29.90 | $8,970 | 6,300 Direct | +5.00% | Acquired | 539.0% (price as of 2026-10-02) |
| May 2, 2006 | CPK | A | 600 | $30.02 | $18,012 | 5,300 Direct | +12.77% | Acquired | 536.5% (price as of 2026-10-02) |
| May 10, 2005 | CPK | P | 800 | $27.76 | $22,208 | 4,500 Direct | +21.62% | Acquired | 588.3% (price as of 2026-10-02) |
| May 10, 2005 | CPK | P | 200 | $28.00 | $5,600 | 4,700 Direct | +4.44% | Acquired | 582.4% (price as of 2026-10-02) |
| May 5, 2005 | CPK | A | 600 | $24.68 | $14,808 | 3,700 Direct | +19.35% | Acquired | 674.2% (price as of 2026-10-02) |
| May 6, 2004 | CPK | A | 600 | $22.68 | $13,608 | 3,100 Direct | +24.00% | Acquired | 742.5% (price as of 2026-10-02) |
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.