Michael W Williams
CIK 1204110 · View on SEC EDGAR ↗
First SEC filing: Dec. 7, 2005 · Latest: Dec. 7, 2005
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Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 7, 2005 | DCO | S | 1,500 | $21.45 | $32,175 | 1,193 Direct | -55.70% | Disposed | 846.8% (price as of 2026-08-19) |
| Dec. 7, 2005 | DCO | S | 200 | $21.46 | $4,292 | 2,693 Direct | -6.91% | Disposed | 846.3% (price as of 2026-08-19) |
| Dec. 7, 2005 | DCO | S | 300 | $21.55 | $6,465 | 2,893 Direct | -9.40% | Disposed | 842.4% (price as of 2026-08-19) |
| March 29, 2004 | DCO | S | 600 | $22.65 | $13,590 | 2,000 Direct | -23.08% | Disposed | 796.6% (price as of 2026-08-19) |
| March 29, 2004 | DCO | S | 1,260 | $22.68 | $28,577 | 2,600 Direct | -32.64% | Disposed | 795.4% (price as of 2026-08-19) |
| March 29, 2004 | DCO | S | 200 | $22.69 | $4,538 | 3,860 Direct | -4.93% | Disposed | 795.0% (price as of 2026-08-19) |
| March 17, 2004 | DCO | S | 565 | $23.39 | $13,215 | 1,500 Direct | -27.36% | Disposed | 768.2% (price as of 2026-08-19) |
| March 17, 2004 | DCO | S | 400 | $23.40 | $9,360 | 2,065 Direct | -16.23% | Disposed | 767.9% (price as of 2026-08-19) |
| March 17, 2004 | DCO | S | 200 | $23.41 | $4,682 | 2,465 Direct | -7.50% | Disposed | 767.5% (price as of 2026-08-19) |
| Nov. 12, 2003 | DCO | S | None | $20.92 | — | 1,020 Direct | — | Disposed | 870.7% (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| Sept. 29, 2005 | DCO | Option - right to buy [F2] | Common Stock (1,000) | $13.00 | Jan. 23, 2008 | 1,000 | Disposed |
| Sept. 29, 2005 | DCO | Option - right to buy [F1] | Common Stock (2,000) | $13.20 | Aug. 1, 2008 | 2,000 | Disposed |
| June 30, 2005 | DCO | Option - right to buy [F1] | Common Stock (5,000) | $16.91 | June 29, 2012 | 5,000 | Acquired |
| Sept. 7, 2004 | DCO | Option - right to buy [F1] | Common Stock (1,500) | $13.20 | Aug. 1, 2008 | 1,500 | Disposed |
| June 23, 2004 | DCO | Option - right to buy [F1] | Common Stock (10,000) | $19.90 | June 22, 2011 | 10,000 | Acquired |
| March 26, 2004 | DCO | Option - Right to Buy [F1] | Common Stock (3,000) | $13.20 | Aug. 1, 2008 | 3,000 | Disposed |
| March 15, 2004 | DCO | Option - Right to Buy [F1] | Common Stock (1,000) | $13.00 | Jan. 23, 2008 | 1,000 | Disposed |
| March 15, 2004 | DCO | Option - Right to Buy [F1] | Common Stock (1,000) | $10.62 | Jan. 25, 2007 | 1,000 | Disposed |
| Nov. 12, 2003 | DCO | Employee Stock Option (right to buy) | Common Stock (2,000) | $13.00 | Jan. 23, 2008 | 2,000 | Disposed |
| Nov. 12, 2003 | DCO | Employee Stock Option (right to buy) | Common Stock (1,000) | $10.62 | Jan. 25, 2007 | 1,000 | Disposed |
| July 17, 2003 | DCO | Option with right to buy | — | $15.80 | July 16, 2010 | 15,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2002 | $154,885 | $0 | — | — | — | — | — | — |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.