Dale E Williams
Insider
First SEC filing: Dec. 17, 2003 · Latest: Feb. 13, 2013
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 27, 2015 | SGI | A | 18,568 | · | · | 18,568 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2014 | SGI | A | 9,552 | · | · | 9,552 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 24, 2014 | SGI | F | 2,611 | $49.43 | $129,062 | 178,744 Direct | -1.44% | Disposed | 401.5% (price as of 2026-10-02) |
| Feb. 22, 2014 | SGI | M | 7,198 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 22, 2014 | SGI | M | 7,198 | · | · | 181,355 Direct | +4.13% | Acquired | (price as of 2026-10-02) |
| March 18, 2013 | SGI | A | 7,198 | · | · | 7,198 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2013 | SGI | A | 26,864 | · | · | 26,864 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2013 | SGI | F | 7,393 | $39.02 | $288,475 | 174,157 Direct | -4.07% | Disposed | 535.3% (price as of 2026-10-02) |
| Feb. 14, 2013 | SGI | A | 20,363 | · | · | 181,550 Direct | +12.63% | Acquired | (price as of 2026-10-02) |
| June 11, 2012 | SGI | M | 70,000 | · | · | 53,914 Direct | -56.49% | Disposed | (price as of 2026-10-02) |
| June 11, 2012 | SGI | M | 70,000 | $6.14 | $429,800 | 261,187 Direct | +36.61% | Acquired | 3937.1% (price as of 2026-10-02) |
| March 1, 2012 | SGI | M | 65,000 | · | · | 40,000 Direct | -61.90% | Disposed | (price as of 2026-10-02) |
| March 1, 2012 | SGI | S 10b5-1 | 65,000 | $80.00 | $5,200,000 | 191,187 Direct | -25.37% | Disposed | 209.9% (price as of 2026-10-02) |
| March 1, 2012 | SGI | M | 65,000 | $13.47 | $875,550 | 256,187 Direct | +34.00% | Acquired | 1740.2% (price as of 2026-10-02) |
| Feb. 9, 2012 | SGI | A | 4,838 | · | · | 4,838 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 1, 2011 | SGI | M | 56,086 | · | · | 123,914 Direct | -31.16% | Disposed | (price as of 2026-10-02) |
| Aug. 1, 2011 | SGI | M | 56,086 | $6.14 | $344,368 | 191,187 Direct | +41.51% | Acquired | 3937.1% (price as of 2026-10-02) |
| Aug. 1, 2011 | SGI | M | 56,086 | · | · | 48,914 Direct | -53.42% | Disposed | (price as of 2026-10-02) |
| Aug. 1, 2011 | SGI | S 10b5-1 | 49,884 | $72.21 | $3,602,124 | 191,187 Direct | -20.69% | Disposed | 243.3% (price as of 2026-10-02) |
| Aug. 1, 2011 | SGI | S 10b5-1 | 6,202 | $73.17 | $453,800 | 241,071 Direct | -2.51% | Disposed | 238.8% (price as of 2026-10-02) |
| Aug. 1, 2011 | SGI | M | 56,086 | $13.47 | $755,478 | 247,273 Direct | +29.34% | Acquired | 1740.2% (price as of 2026-10-02) |
| April 8, 2011 | SGI | M | 70,000 | · | · | 105,000 Direct | -40.00% | Disposed | (price as of 2026-10-02) |
| April 8, 2011 | SGI | S 10b5-1 | 70,000 | $57.73 | $4,041,100 | 191,187 Direct | -26.80% | Disposed | 329.4% (price as of 2026-10-02) |
| April 8, 2011 | SGI | M | 70,000 | $13.47 | $942,900 | 261,187 Direct | +36.61% | Acquired | 1740.2% (price as of 2026-10-02) |
| March 24, 2011 | SGI | M | 75,000 | · | · | 175,000 Direct | -30.00% | Disposed | (price as of 2026-10-02) |
| March 24, 2011 | SGI | S 10b5-1 | 75,000 | $50.00 | $3,750,000 | 191,187 Direct | -28.18% | Disposed | 395.8% (price as of 2026-10-02) |
| March 24, 2011 | SGI | M | 75,000 | $13.47 | $1,010,250 | 266,187 Direct | +39.23% | Acquired | 1740.2% (price as of 2026-10-02) |
| Feb. 22, 2011 | SGI | A | 6,082 | · | · | 6,082 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 21, 2010 | SGI | M | 65,625 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 21, 2010 | SGI | S 10b5-1 | 65,625 | $40.00 | $2,625,000 | 191,187 Direct | -25.55% | Disposed | 519.7% (price as of 2026-10-02) |
| Dec. 21, 2010 | SGI | M | 65,625 | $2.38 | $156,188 | 256,812 Direct | +34.33% | Acquired | 10315.1% (price as of 2026-10-02) |
| Oct. 22, 2010 | SGI | S 10b5-1 | 50,000 | $35.00 | $1,750,000 | 191,187 Direct | -20.73% | Disposed | 608.2% (price as of 2026-10-02) |
| Feb. 27, 2009 | SGI | A | 180,000 | · | · | 180,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 15, 2008 | SGI | A | 50,000 | · | · | 50,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | M | 342,891 | · | · | 65,625 Direct | -83.94% | Disposed | (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 100 | $26.10 | $2,610 | 241,187 Direct | -0.04% | Disposed | 849.7% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 2,000 | $26.05 | $52,100 | 241,287 Direct | -0.82% | Disposed | 851.6% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 304 | $26.03 | $7,913 | 243,287 Direct | -0.12% | Disposed | 852.3% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 790 | $25.98 | $20,524 | 243,591 Direct | -0.32% | Disposed | 854.1% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 1,400 | $25.97 | $36,358 | 244,381 Direct | -0.57% | Disposed | 854.5% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 300 | $25.96 | $7,788 | 245,781 Direct | -0.12% | Disposed | 854.9% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 8,000 | $25.95 | $207,600 | 246,081 Direct | -3.15% | Disposed | 855.2% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 37,800 | $25.94 | $980,532 | 254,081 Direct | -12.95% | Disposed | 855.6% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 15,210 | $25.93 | $394,395 | 291,881 Direct | -4.95% | Disposed | 856.0% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 7,100 | $25.92 | $184,032 | 307,091 Direct | -2.26% | Disposed | 856.3% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 2,900 | $25.91 | $75,139 | 314,191 Direct | -0.91% | Disposed | 856.7% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 7,200 | $25.90 | $186,480 | 317,091 Direct | -2.22% | Disposed | 857.1% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 16,400 | $25.89 | $424,596 | 324,291 Direct | -4.81% | Disposed | 857.4% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 9,900 | $25.88 | $256,212 | 340,691 Direct | -2.82% | Disposed | 857.8% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 9,400 | $25.87 | $243,178 | 350,591 Direct | -2.61% | Disposed | 858.2% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 6,000 | $25.86 | $155,160 | 359,991 Direct | -1.64% | Disposed | 858.5% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 13,400 | $25.85 | $346,390 | 365,991 Direct | -3.53% | Disposed | 858.9% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 300 | $25.84 | $7,752 | 379,391 Direct | -0.08% | Disposed | 859.3% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 300 | $25.83 | $7,749 | 379,691 Direct | -0.08% | Disposed | 859.7% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 4,700 | $25.82 | $121,354 | 379,991 Direct | -1.22% | Disposed | 860.0% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | S | 200 | $25.80 | $5,160 | 384,691 Direct | -0.05% | Disposed | 860.8% (price as of 2026-10-02) |
| Feb. 15, 2007 | SGI | M | 342,891 | $2.38 | $816,081 | 384,891 Direct | +816.41% | Acquired | 10315.1% (price as of 2026-10-02) |
| June 28, 2006 | SGI | A | 250,000 | $13.47 | $3,367,500 | 250,000 Direct | · | Acquired | 1740.2% (price as of 2026-10-02) |
| Dec. 6, 2004 | SGI | S | 15,435 | $18.96 | $292,648 | 0 Direct | -100.00% | Disposed | 1207.4% (price as of 2026-10-02) |
| Dec. 2, 2004 | SGI | M | 15,435 | · | · | 408,516 Direct | -3.64% | Disposed | (price as of 2026-10-02) |
| Dec. 2, 2004 | SGI | M | 15,435 | · | · | 17,364 Direct | -47.06% | Disposed | (price as of 2026-10-02) |
| Dec. 2, 2004 | SGI | M | 15,435 | $2.38 | $36,735 | 0 Direct | · | Acquired | 10315.1% (price as of 2026-10-02) |
| Nov. 23, 2004 | SGI | M | 32,799 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 23, 2004 | SGI | S | 32,799 | $18.96 | $621,869 | 42,000 Direct | -43.85% | Disposed | 1207.4% (price as of 2026-10-02) |
| Nov. 23, 2004 | SGI | M | 32,799 | $2.38 | $78,062 | 0 Direct | · | Acquired | 10315.1% (price as of 2026-10-02) |
| Aug. 11, 2004 | SGI | M | 42,000 | · | · | 63,000 Direct | -40.00% | Disposed | (price as of 2026-10-02) |
| Aug. 11, 2004 | SGI | M | 42,000 | $2.38 | $99,960 | 42,000 Direct | · | Acquired | 10315.1% (price as of 2026-10-02) |
| Dec. 23, 2003 | SGI | M | 26,250 | · | · | 498,750 Direct | -5.00% | Disposed | (price as of 2026-10-02) |
| Dec. 23, 2003 | SGI | S | 26,250 | $13.09 | $343,612 | 0 Direct | -100.00% | Disposed | 1793.7% (price as of 2026-10-02) |
| Dec. 23, 2003 | SGI | M | 26,250 | $2.38 | $62,475 | 26,250 Direct | · | Acquired | 10315.1% (price as of 2026-10-02) |
| July 7, 2003 | SGI | A | 1,000 | · | · | · Direct | · | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| Feb. 27, 2015 | SGI | Stock Option (right to buy) | Common Stock | $57.51 | Feb. 26, 2025 | 18,568 | Acquired |
| Feb. 28, 2014 | SGI | Stock Options (Right to buy) | Common Stock | $51.87 | Feb. 27, 2024 | 9,552 | Acquired |
| Feb. 22, 2014 | SGI | Restricted Stock Units [F1] | Common Stock | $0.00 | · | 7,198 | Disposed |
| March 18, 2013 | SGI | Restricted Stock Units | Common Stock | · | · | 7,198 | Acquired |
| Feb. 22, 2013 | SGI | Stock Options (Right to buy) | Common Stock | $37.05 | Feb. 21, 2023 | 26,864 | Acquired |
| June 11, 2012 | SGI | Stock Options (right to buy) | Common Stock | $6.14 | Feb. 27, 2019 | 70,000 | Disposed |
| March 1, 2012 | SGI | Stock Options | Common Stock | $13.47 | June 28, 2016 | 65,000 | Disposed |
| Feb. 9, 2012 | SGI | Stock Options (option to buy) | Common Stock | $71.50 | Feb. 8, 2022 | 4,838 | Acquired |
| Aug. 1, 2011 | SGI | Stock Options | Common Stock | · | Feb. 27, 2019 | 56,086 | Disposed |
| Aug. 1, 2011 | SGI | Stock Options | Common Stock | $13.47 | June 28, 2016 | 56,086 | Disposed |
| April 8, 2011 | SGI | Stock Options | Common Stock | $13.47 | June 28, 2016 | 70,000 | Disposed |
| March 24, 2011 | SGI | Stock Options | Common Stock | $13.47 | June 28, 2016 | 75,000 | Disposed |
| Feb. 22, 2011 | SGI | Stock Options (option to buy) | Common Stock | $46.68 | Feb. 21, 2021 | 6,082 | Acquired |
| Dec. 21, 2010 | SGI | Stock Option | Common Stock | · | July 7, 2013 | 65,625 | Disposed |
| Feb. 27, 2009 | SGI | Stock Options (option to buy) | Common Stock | $6.14 | Feb. 27, 2019 | 180,000 | Acquired |
| May 15, 2008 | SGI | Stock Options (right to buy) | Common Stock | $11.76 | May 15, 2018 | 50,000 | Acquired |
| Feb. 15, 2007 | SGI | Stock options (right to buy) [F1] | Common Stock | · | July 7, 2013 | 342,891 | Disposed |
| June 28, 2006 | SGI | Stock Option (right to buy) | Common Stock | $13.47 | June 28, 2016 | 250,000 | Acquired |
| Dec. 2, 2004 | SGI | Stock options (right to buy) | Common Stock | · | July 7, 2013 | 15,435 | Disposed |
| Dec. 2, 2004 | SGI | Stock Options (right to buy) | Common Stock | · | July 7, 2013 | 15,435 | Disposed |
| Nov. 23, 2004 | SGI | Stock Options (right to buy) | Common Stock | · | July 7, 2013 | 32,799 | Disposed |
| Aug. 11, 2004 | SGI | Stock options (right to buy) | Common Stock | · | July 7, 2013 | 42,000 | Disposed |
| Dec. 23, 2003 | SGI | Stock options (right to buy) | Class B-1 Voting Common Stock [F4] | · | July 7, 2013 | 26,250 | Disposed |
| July 7, 2003 | SGI | Stock opti ons (right to buy) | Class B-1 Voting Common Stock [F2] | · | July 7, 2013 | 1,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 17, 2003 | SGI | Stock Options (right to buy) | 1,000 | Direct |
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 |
|---|---|---|---|---|---|---|---|---|
| 2014 | $470,000 | · | $693,750 | $231,250 | $254,975 | · | $24,445 | $1,674,420 |
| 2013 | $393,969 | $70,077 | $666,700 | $400,000 | $134,890 | · | $19,710 | $1,685,346 |
| 2011 | $364,615 | $69,053 | $450,000 | $150,000 | $291,555 | · | $17,969 | $1,343,192 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.