Samuel D Williams
Insider
First SEC filing: June 27, 2006 · Latest: June 27, 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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 7, 2013 | DCO | M | 5,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 7, 2013 | DCO | F | 4,919 | $26.71 | $131,386 | 6,337 Direct | -43.70% | Disposed | 556.6% (price as of 2026-10-02) |
| May 7, 2013 | DCO | M | 5,000 | $25.82 | $129,100 | 11,256 Direct | +79.92% | Acquired | 579.3% (price as of 2026-10-02) |
| May 3, 2013 | DCO | D | 1,750 | · | · | 5,250 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| May 3, 2013 | DCO | D | 3,000 | · | · | 3,000 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| May 3, 2013 | DCO | D | 3,750 | · | · | 1,250 Direct | -75.00% | Disposed | (price as of 2026-10-02) |
| May 3, 2013 | DCO | D | 5,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 3, 2013 | DCO | F | 1,623 | $25.40 | $41,224 | 6,256 Direct | -20.60% | Disposed | 590.5% (price as of 2026-10-02) |
| May 3, 2013 | DCO | M | 1,750 | $21.61 | $37,818 | 7,879 Direct | +28.55% | Acquired | 711.6% (price as of 2026-10-02) |
| May 3, 2013 | DCO | F | 2,581 | $25.40 | $65,557 | 6,129 Direct | -29.63% | Disposed | 590.5% (price as of 2026-10-02) |
| May 3, 2013 | DCO | M | 3,000 | $18.04 | $54,120 | 8,710 Direct | +52.54% | Acquired | 872.2% (price as of 2026-10-02) |
| May 3, 2013 | DCO | F | 3,240 | $25.40 | $82,296 | 5,710 Direct | -36.20% | Disposed | 590.5% (price as of 2026-10-02) |
| May 3, 2013 | DCO | M | 3,750 | $18.23 | $68,362 | 8,950 Direct | +72.12% | Acquired | 862.1% (price as of 2026-10-02) |
| May 3, 2013 | DCO | F | 4,899 | $25.40 | $124,435 | 5,200 Direct | -48.51% | Disposed | 590.5% (price as of 2026-10-02) |
| May 3, 2013 | DCO | M | 5,000 | $24.34 | $121,700 | 10,099 Direct | +98.06% | Acquired | 620.6% (price as of 2026-10-02) |
| April 17, 2013 | DCO | M | 3,750 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| April 17, 2013 | DCO | F | 3,554 | $21.36 | $75,913 | 5,099 Direct | -41.07% | Disposed | 721.1% (price as of 2026-10-02) |
| April 17, 2013 | DCO | M | 3,750 | $19.05 | $71,438 | 8,653 Direct | +76.48% | Acquired | 820.7% (price as of 2026-10-02) |
| Feb. 9, 2013 | DCO | F | 265 | $16.06 | $4,256 | 4,903 Direct | -5.13% | Disposed | 992.1% (price as of 2026-10-02) |
| Feb. 8, 2013 | DCO | F | 406 | $16.05 | $6,516 | 5,168 Direct | -7.28% | Disposed | 992.8% (price as of 2026-10-02) |
| July 1, 2012 | DCO | A | 1,500 | · | · | 1,500 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 9, 2012 | DCO | F | 205 | $15.69 | $3,216 | 5,369 Direct | -3.68% | Disposed | 1017.8% (price as of 2026-10-02) |
| Feb. 8, 2012 | DCO | A | 2,300 | · | · | 5,574 Direct | +70.25% | Acquired | (price as of 2026-10-02) |
| July 27, 2011 | DCO | A | 7,000 | · | · | 7,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 9, 2011 | DCO | A | 1,500 | · | · | 3,409 Direct | +78.58% | Acquired | (price as of 2026-10-02) |
| June 23, 2010 | DCO | A | 6,000 | · | · | 6,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2010 | DCO | F | 671 | $17.56 | $11,783 | 1,909 Direct | -26.01% | Disposed | 898.8% (price as of 2026-10-02) |
| Feb. 25, 2010 | DCO | A | 1,830 | $17.56 | $32,135 | 2,580 Direct | +244.00% | Acquired | 898.8% (price as of 2026-10-02) |
| June 29, 2009 | DCO | A | 5,000 | · | · | 5,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 18, 2008 | DCO | A | 5,000 | · | · | 5,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 7, 2007 | DCO | M | 1,250 | · | · | 3,750 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2007 | DCO | M | 1,250 | · | · | 2,500 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2007 | DCO | M | 2,500 | · | · | 2,500 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2007 | DCO | M | 3,750 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2007 | DCO | S | 8,750 | $39.50 | $345,625 | 750 Direct | -92.11% | Disposed | 344.0% (price as of 2026-10-02) |
| Nov. 7, 2007 | DCO | M | 1,250 | $19.05 | $23,812 | 9,500 Direct | +15.15% | Acquired | 820.7% (price as of 2026-10-02) |
| Nov. 7, 2007 | DCO | M | 1,250 | $16.91 | $21,138 | 8,250 Direct | +17.86% | Acquired | 937.2% (price as of 2026-10-02) |
| Nov. 7, 2007 | DCO | M | 2,500 | $19.90 | $49,750 | 7,000 Direct | +55.56% | Acquired | 781.4% (price as of 2026-10-02) |
| Nov. 7, 2007 | DCO | M | 3,750 | $15.80 | $59,250 | 4,500 Direct | +500.00% | Acquired | 1010.1% (price as of 2026-10-02) |
| June 26, 2007 | DCO | A | 5,000 | · | · | 5,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 3, 2007 | DCO | M | 4,800 | · | · | 3,750 Direct | -56.14% | Disposed | (price as of 2026-10-02) |
| May 3, 2007 | DCO | S | 4,800 | $28.00 | $134,400 | 750 Direct | -86.49% | Disposed | 526.4% (price as of 2026-10-02) |
| May 3, 2007 | DCO | M | 4,800 | $15.80 | $75,840 | 5,550 Direct | +640.00% | Acquired | 1010.1% (price as of 2026-10-02) |
| May 2, 2007 | DCO | M | 1,250 | · | · | 3,750 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| May 2, 2007 | DCO | M | 6,450 | · | · | 8,550 Direct | -43.00% | Disposed | (price as of 2026-10-02) |
| May 2, 2007 | DCO | S | 7,700 | $28.13 | $216,601 | 750 Direct | -91.12% | Disposed | 523.5% (price as of 2026-10-02) |
| May 2, 2007 | DCO | M | 1,250 | $16.91 | $21,138 | 8,450 Direct | +17.36% | Acquired | 937.2% (price as of 2026-10-02) |
| May 2, 2007 | DCO | M | 6,450 | $15.80 | $101,910 | 7,200 Direct | +860.00% | Acquired | 1010.1% (price as of 2026-10-02) |
| March 5, 2007 | DCO | M | 5,000 | · | · | 5,000 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| March 5, 2007 | DCO | S | 5,000 | $26.06 | $130,300 | 750 Direct | -86.96% | Disposed | 573.0% (price as of 2026-10-02) |
| March 5, 2007 | DCO | M | 5,000 | $19.90 | $99,500 | 5,750 Direct | +666.67% | Acquired | 781.4% (price as of 2026-10-02) |
| Dec. 19, 2006 | DCO | M | 3,250 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 19, 2006 | DCO | S | 3,250 | $22.50 | $73,125 | 750 Direct | -81.25% | Disposed | 679.5% (price as of 2026-10-02) |
| Dec. 19, 2006 | DCO | M | 3,250 | $13.20 | $42,900 | 4,000 Direct | +433.33% | Acquired | 1228.7% (price as of 2026-10-02) |
| Nov. 16, 2006 | DCO | M | 4,250 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 16, 2006 | DCO | M | 2,250 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 16, 2006 | DCO | M | 1,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 16, 2006 | DCO | S | 7,500 | $22.06 | $165,450 | 750 Direct | -90.91% | Disposed | 695.1% (price as of 2026-10-02) |
| Nov. 16, 2006 | DCO | M | 4,250 | $13.20 | $56,100 | 8,250 Direct | +106.25% | Acquired | 1228.7% (price as of 2026-10-02) |
| Nov. 16, 2006 | DCO | M | 2,250 | $13.00 | $29,250 | 4,000 Direct | +128.57% | Acquired | 1249.2% (price as of 2026-10-02) |
| Nov. 16, 2006 | DCO | M | 1,000 | $10.62 | $10,620 | 1,750 Direct | +133.33% | Acquired | 1551.5% (price as of 2026-10-02) |
| June 26, 2006 | DCO | A | 5,000 | · | · | 5,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 16, 2006 | DCO | M | 750 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 16, 2006 | DCO | M | 750 | $12.88 | $9,660 | 750 Direct | · | Acquired | 1261.7% (price as of 2026-10-02) |
| Dec. 9, 2005 | DCO | S | 583 | $21.33 | $12,435 | 0 Direct | -100.00% | Disposed | 722.3% (price as of 2026-10-02) |
| June 30, 2005 | DCO | A | 5,000 | · | · | 5,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 23, 2004 | DCO | S | 500 | $23.61 | $11,805 | 2,383 Direct | -17.34% | Disposed | 642.9% (price as of 2026-10-02) |
| Nov. 23, 2004 | DCO | S | 500 | $23.67 | $11,835 | 1,883 Direct | -20.98% | Disposed | 641.0% (price as of 2026-10-02) |
| Nov. 23, 2004 | DCO | S | 1,000 | $23.69 | $23,690 | 883 Direct | -53.11% | Disposed | 640.4% (price as of 2026-10-02) |
| Nov. 23, 2004 | DCO | S | 300 | $23.72 | $7,116 | 583 Direct | -33.98% | Disposed | 639.4% (price as of 2026-10-02) |
| Nov. 22, 2004 | DCO | S | 900 | $24.00 | $21,600 | 7,183 Direct | -11.13% | Disposed | 630.8% (price as of 2026-10-02) |
| Nov. 22, 2004 | DCO | S | 100 | $24.01 | $2,401 | 7,083 Direct | -1.39% | Disposed | 630.5% (price as of 2026-10-02) |
| Nov. 22, 2004 | DCO | S | 300 | $24.10 | $7,230 | 6,783 Direct | -4.24% | Disposed | 627.8% (price as of 2026-10-02) |
| Nov. 22, 2004 | DCO | S | 200 | $24.11 | $4,822 | 6,583 Direct | -2.95% | Disposed | 627.5% (price as of 2026-10-02) |
| Nov. 22, 2004 | DCO | S | 100 | $24.12 | $2,412 | 6,483 Direct | -1.52% | Disposed | 627.2% (price as of 2026-10-02) |
| Nov. 22, 2004 | DCO | S | 1,200 | $24.15 | $28,980 | 5,283 Direct | -18.51% | Disposed | 626.3% (price as of 2026-10-02) |
| Nov. 22, 2004 | DCO | S | 600 | $24.16 | $14,496 | 4,683 Direct | -11.36% | Disposed | 626.0% (price as of 2026-10-02) |
| Nov. 22, 2004 | DCO | S | 600 | $24.17 | $14,502 | 4,083 Direct | -12.81% | Disposed | 625.7% (price as of 2026-10-02) |
| Nov. 22, 2004 | DCO | S | 200 | $24.19 | $4,838 | 3,883 Direct | -4.90% | Disposed | 625.1% (price as of 2026-10-02) |
| Nov. 22, 2004 | DCO | S | 100 | $24.20 | $2,420 | 3,783 Direct | -2.58% | Disposed | 624.8% (price as of 2026-10-02) |
| Nov. 22, 2004 | DCO | S | 800 | $24.21 | $19,368 | 2,983 Direct | -21.15% | Disposed | 624.5% (price as of 2026-10-02) |
| Nov. 22, 2004 | DCO | S | 100 | $24.75 | $2,475 | 2,883 Direct | -3.35% | Disposed | 608.6% (price as of 2026-10-02) |
| Nov. 15, 2004 | DCO | M | 7,500 | · | · | 7,500 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Nov. 15, 2004 | DCO | M | 7,500 | $13.20 | $99,000 | 8,083 Direct | +1286.45% | Acquired | 1228.7% (price as of 2026-10-02) |
| June 23, 2004 | DCO | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 14, 2003 | DCO | S | 2,500 | $21.05 | $52,625 | 583 Direct | -81.09% | Disposed | 733.2% (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.
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 |
|---|---|---|---|---|---|---|---|
| May 7, 2013 | DCO | Option - Right to Buy [F1] | Common Stock | $25.82 | June 25, 2014 | 5,000 | Disposed |
| May 3, 2013 | DCO | Option - Right to Buy [F1] | Common Stock | $21.61 | July 26, 2018 | 1,750 | Disposed |
| May 3, 2013 | DCO | Option - Right to Buy [F1] | Common Stock | $18.04 | June 22, 2017 | 3,000 | Disposed |
| May 3, 2013 | DCO | Option - Right to Buy [F1] | Common Stock | $18.23 | June 28, 2016 | 3,750 | Disposed |
| May 3, 2013 | DCO | Option - Right to Buy [F1] | Common Stock | $24.34 | June 17, 2015 | 5,000 | Disposed |
| April 17, 2013 | DCO | Option - Right to Buy [F1] | Common Stock | $19.05 | June 25, 2013 | 3,750 | Disposed |
| July 1, 2012 | DCO | Option - Right to Buy [F1] | Common Stock | $9.81 | June 30, 2019 | 1,500 | Acquired |
| July 27, 2011 | DCO | Option - Right to Buy [F1] | Common Stock | $21.61 | July 26, 2018 | 7,000 | Acquired |
| June 23, 2010 | DCO | Option - Right to Buy [F1] | Common Stock | $18.04 | June 22, 2017 | 6,000 | Acquired |
| June 29, 2009 | DCO | Option - Right to Buy [F1] | Common Stock | $18.23 | June 28, 2016 | 5,000 | Acquired |
| June 18, 2008 | DCO | Option - Right to Buy [F1] | Common Stock | $24.34 | June 17, 2015 | 5,000 | Acquired |
| Nov. 7, 2007 | DCO | Option-Right to Buy [F1] | Common Stock | $19.05 | June 25, 2013 | 1,250 | Disposed |
| Nov. 7, 2007 | DCO | Option-Right to Buy [F1] | Common Stock | $16.91 | June 29, 2012 | 1,250 | Disposed |
| Nov. 7, 2007 | DCO | Option-Right to Buy [F1] | Common Stock | $19.90 | June 22, 2011 | 2,500 | Disposed |
| Nov. 7, 2007 | DCO | Option-Right to Buy [F1] | Common Stock | $15.80 | July 16, 2010 | 3,750 | Disposed |
| June 26, 2007 | DCO | Option - right to buy [F1] | Common Stock | $25.82 | June 25, 2014 | 5,000 | Acquired |
| May 3, 2007 | DCO | Option-Right to Buy [F1] | Common Stock | $15.80 | July 16, 2010 | 4,800 | Disposed |
| May 2, 2007 | DCO | Option-Right to Buy [F1] | Common Stock | $16.91 | July 16, 2010 | 1,250 | Disposed |
| May 2, 2007 | DCO | Option-Right to Buy [F1] | Common Stock | $15.80 | July 16, 2010 | 6,450 | Disposed |
| March 5, 2007 | DCO | Option - Right-to-Buy [F1] | Common Stock | $19.90 | June 22, 2011 | 5,000 | Disposed |
| Dec. 19, 2006 | DCO | Option - Right-to-Buy [F1] | Common Stock | $13.20 | Aug. 1, 2008 | 3,250 | Disposed |
| Nov. 16, 2006 | DCO | Option - Right-to-Buy [F1] | Common Stock | $13.20 | Aug. 1, 2008 | 4,250 | Disposed |
| Nov. 16, 2006 | DCO | Option - Right-to-Buy [F1] | Common Stock | $13.00 | Jan. 23, 2008 | 2,250 | Disposed |
| Nov. 16, 2006 | DCO | Option - Right-to-Buy [F1] | Common Stock | $10.62 | Jan. 25, 2007 | 1,000 | Disposed |
| June 26, 2006 | DCO | Option - right to buy [F1] | Common Stock | $19.05 | June 25, 2013 | 5,000 | Acquired |
| Jan. 16, 2006 | DCO | Option - Right-to-Buy [F1] | Common Stock | $12.88 | Jan. 26, 2006 | 750 | Disposed |
| June 30, 2005 | DCO | Option - right to buy [F1] | Common Stock | $16.91 | June 29, 2012 | 5,000 | Acquired |
| Nov. 15, 2004 | DCO | Option - Right to Buy [F1] | Common Stock | $13.20 | Aug. 1, 2008 | 7,500 | Disposed |
| June 23, 2004 | DCO | Option - right to buy [F1] | Common Stock | $19.90 | June 22, 2011 | 10,000 | Acquired |
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 |
|---|---|---|---|---|---|---|---|---|
| 2012 | $252,462 | · | $94,537 | · | $140,000 | · | $23,365 | $517,790 |
| 2011 | · | · | · | · | · | · | · | · |
| 2010 | $232,269 | · | · | · | $155,000 | · | $22,108 | $529,327 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.