William C Boyles
Insider
First SEC filing: Nov. 10, 2004 · Latest: Nov. 10, 2004
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 |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 8, 2004 | CPK | M | 400 | $20.50 | $8,200 | 14,796 Direct | +2.78% | Acquired | 830.6% (price as of 2026-10-05) |
| Nov. 8, 2004 | CPK | F | 322 | $25.44 | $8,192 | 14,474 Direct | -2.18% | Disposed | 649.9% (price as of 2026-10-05) |
| Nov. 8, 2004 | CPK | M | 400 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| March 11, 2004 | CPK | A | 3,200 | $25.37 | $81,184 | 13,765 Direct | +30.29% | Acquired | 652.0% (price as of 2026-10-05) |
| March 11, 2004 | CPK | P | 0 | · | · | 400 Direct | 0.00% | Acquired | (price as of 2026-10-05) |
| Jan. 12, 2004 | CPK | M | 3,283 | $20.50 | $67,302 | 13,104 Direct | +33.43% | Acquired | 830.6% (price as of 2026-10-05) |
| Jan. 12, 2004 | CPK | F | 2,604 | $25.84 | $67,287 | 10,500 Direct | -19.87% | Disposed | 638.3% (price as of 2026-10-05) |
| Jan. 12, 2004 | CPK | M | 3,283 | · | · | 400 Direct | -89.14% | Disposed | (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.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Nov. 8, 2004 | CPK | Employee Stock Options (Rights to Buy) | Common Stock | $20.50 | Dec. 31, 2005 | 400 | Disposed |
| March 11, 2004 | CPK | Employee Stock Options (Rights to Buy) | Common Stock | $20.50 | Dec. 31, 2005 | 0 | Acquired |
| Jan. 12, 2004 | CPK | Employee Stock Options (Rights to Buy) | Common Stock | $20.50 | Dec. 31, 2005 | 3,283 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).