William C Britts
Insider
First SEC filing: Sept. 5, 2006 · Latest: Sept. 5, 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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 5, 2018 | QMCO | J | 625 | $4.68 | $2,925 | 206,646 Direct | +0.30% | Acquired | -63.7% (price as of 2026-10-05) |
| Aug. 4, 2017 | QMCO | J | 625 | $6.14 | $3,838 | 206,021 Direct | +0.30% | Acquired | -72.3% (price as of 2026-10-05) |
| July 1, 2017 | QMCO | F | 11,859 | $7.81 | $92,619 | 205,396 Direct | -5.46% | Disposed | -78.2% (price as of 2026-10-05) |
| July 1, 2017 | QMCO | A | 25,000 | · | · | 217,255 Direct | +13.00% | Acquired | (price as of 2026-10-05) |
| May 31, 2017 | QMCO | A | 17,628 | · | · | 192,255 Direct | +10.09% | Acquired | (price as of 2026-10-05) |
| Feb. 3, 2017 | QMCO | J | 2,245 | $0.52 | $1,167 | 1,397,020 Direct | +0.16% | Acquired | -59.1% (price as of 2026-10-05) |
| Aug. 5, 2016 | QMCO | J | 5,000 | $0.40 | $2,000 | 1,394,775 Direct | +0.36% | Acquired | -46.9% (price as of 2026-10-05) |
| July 1, 2016 | QMCO | A | 180,000 | · | · | 1,389,775 Direct | +14.88% | Acquired | (price as of 2026-10-05) |
| Feb. 5, 2016 | QMCO | J | 5,000 | $0.40 | $2,000 | 1,209,775 Direct | +0.42% | Acquired | -46.9% (price as of 2026-10-05) |
| Nov. 17, 2015 | QMCO | P | 40,000 | $0.85 | $34,000 | 1,204,775 Direct | +3.43% | Acquired | -75.0% (price as of 2026-10-05) |
| Aug. 5, 2015 | QMCO | J | 5,000 | $0.98 | $4,900 | 1,164,775 Direct | +0.43% | Acquired | -78.3% (price as of 2026-10-05) |
| July 1, 2015 | QMCO | F | 86,417 | $1.69 | $146,045 | 1,159,775 Direct | -6.93% | Disposed | -87.4% (price as of 2026-10-05) |
| July 1, 2015 | QMCO | A | 51,000 | · | · | 1,246,192 Direct | +4.27% | Acquired | (price as of 2026-10-05) |
| July 1, 2015 | QMCO | A | 160,000 | · | · | 1,195,192 Direct | +15.46% | Acquired | (price as of 2026-10-05) |
| Feb. 5, 2015 | QMCO | J | 5,000 | $1.06 | $5,300 | 1,035,192 Direct | +0.49% | Acquired | -79.9% (price as of 2026-10-05) |
| Aug. 5, 2014 | QMCO | J | 5,000 | $1.01 | $5,050 | 1,030,192 Direct | +0.49% | Acquired | -79.0% (price as of 2026-10-05) |
| July 1, 2014 | QMCO | F | 43,305 | $1.25 | $54,131 | 1,025,192 Direct | -4.05% | Disposed | -83.0% (price as of 2026-10-05) |
| July 1, 2014 | QMCO | A | 250,000 | · | · | 1,068,497 Direct | +30.54% | Acquired | (price as of 2026-10-05) |
| Feb. 5, 2014 | QMCO | J | 5,000 | $1.00 | $5,000 | 818,497 Direct | +0.61% | Acquired | -78.7% (price as of 2026-10-05) |
| Aug. 5, 2013 | QMCO | J | 5,000 | $1.14 | $5,700 | 813,497 Direct | +0.62% | Acquired | -81.4% (price as of 2026-10-05) |
| July 1, 2013 | QMCO | A | 225,000 | · | · | 808,497 Direct | +38.56% | Acquired | (price as of 2026-10-05) |
| July 1, 2013 | QMCO | F | 35,385 | $1.39 | $49,185 | 583,497 Direct | -5.72% | Disposed | -84.7% (price as of 2026-10-05) |
| Feb. 5, 2013 | QMCO | J | 5,000 | $1.15 | $5,750 | 618,882 Direct | +0.81% | Acquired | -81.5% (price as of 2026-10-05) |
| Aug. 3, 2012 | QMCO | J | 5,000 | $1.20 | $6,000 | 613,882 Direct | +0.82% | Acquired | -82.3% (price as of 2026-10-05) |
| July 1, 2012 | QMCO | A | 150,000 | · | · | 608,882 Direct | +32.69% | Acquired | (price as of 2026-10-05) |
| July 1, 2012 | QMCO | F | 21,161 | $2.03 | $42,957 | 458,882 Direct | -4.41% | Disposed | -89.5% (price as of 2026-10-05) |
| July 1, 2011 | QMCO | A | 100,000 | · | · | 480,043 Direct | +26.31% | Acquired | (price as of 2026-10-05) |
| July 1, 2011 | QMCO | F | 12,344 | $3.37 | $41,599 | 380,043 Direct | -3.15% | Disposed | -93.7% (price as of 2026-10-05) |
| June 1, 2011 | QMCO | F | 3,968 | $3.03 | $12,023 | 392,387 Direct | -1.00% | Disposed | -93.0% (price as of 2026-10-05) |
| May 23, 2011 | QMCO | S 10b5-1 | 37,098 | $3.01 | $111,665 | 396,355 Direct | -8.56% | Disposed | -92.9% (price as of 2026-10-05) |
| May 16, 2011 | QMCO | S 10b5-1 | 55,000 | $2.92 | $160,600 | 433,453 Direct | -11.26% | Disposed | -92.7% (price as of 2026-10-05) |
| May 9, 2011 | QMCO | S 10b5-1 | 55,000 | $2.91 | $160,050 | 488,453 Direct | -10.12% | Disposed | -92.7% (price as of 2026-10-05) |
| May 2, 2011 | QMCO | S 10b5-1 | 19,024 | $3.18 | $60,496 | 543,453 Direct | -3.38% | Disposed | -93.3% (price as of 2026-10-05) |
| April 25, 2011 | QMCO | S 10b5-1 | 55,000 | $3.09 | $169,950 | 562,477 Direct | -8.91% | Disposed | -93.1% (price as of 2026-10-05) |
| April 18, 2011 | QMCO | S 10b5-1 | 55,000 | $2.94 | $161,700 | 617,477 Direct | -8.18% | Disposed | -92.8% (price as of 2026-10-05) |
| April 11, 2011 | QMCO | S 10b5-1 | 55,000 | $2.76 | $151,800 | 672,477 Direct | -7.56% | Disposed | -92.3% (price as of 2026-10-05) |
| April 5, 2011 | QMCO | S 10b5-1 | 55,000 | $2.70 | $148,500 | 727,477 Direct | -7.03% | Disposed | -92.1% (price as of 2026-10-05) |
| July 1, 2010 | QMCO | M | 25,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| July 1, 2010 | QMCO | A | 140,000 | · | · | 782,477 Direct | +21.79% | Acquired | (price as of 2026-10-05) |
| July 1, 2010 | QMCO | F | 18,185 | $1.86 | $33,824 | 642,477 Direct | -2.75% | Disposed | -88.6% (price as of 2026-10-05) |
| July 1, 2010 | QMCO | M | 25,000 | · | · | 660,662 Direct | +3.93% | Acquired | (price as of 2026-10-05) |
| June 21, 2010 | QMCO | M | 2,952 | · | · | 39,485 Direct | -6.96% | Disposed | (price as of 2026-10-05) |
| June 21, 2010 | QMCO | S 10b5-1 | 2,952 | $2.50 | $7,380 | 635,662 Direct | -0.46% | Disposed | -91.5% (price as of 2026-10-05) |
| June 21, 2010 | QMCO | M | 2,952 | $1.46 | $4,310 | 638,614 Direct | +0.46% | Acquired | -85.4% (price as of 2026-10-05) |
| June 18, 2010 | QMCO | M | 14,700 | · | · | 42,437 Direct | -25.73% | Disposed | (price as of 2026-10-05) |
| June 18, 2010 | QMCO | S 10b5-1 | 14,700 | $2.50 | $36,750 | 635,662 Direct | -2.26% | Disposed | -91.5% (price as of 2026-10-05) |
| June 18, 2010 | QMCO | M | 14,700 | $1.46 | $21,462 | 650,362 Direct | +2.31% | Acquired | -85.4% (price as of 2026-10-05) |
| June 17, 2010 | QMCO | M | 31,887 | · | · | 57,137 Direct | -35.82% | Disposed | (price as of 2026-10-05) |
| June 17, 2010 | QMCO | S 10b5-1 | 31,887 | $2.50 | $79,718 | 635,662 Direct | -4.78% | Disposed | -91.5% (price as of 2026-10-05) |
| June 17, 2010 | QMCO | M | 31,887 | $1.46 | $46,555 | 667,549 Direct | +5.02% | Acquired | -85.4% (price as of 2026-10-05) |
| June 1, 2010 | QMCO | F | 10,581 | $2.28 | $24,125 | 635,662 Direct | -1.64% | Disposed | -90.7% (price as of 2026-10-05) |
| May 17, 2010 | QMCO | M | 50,000 | · | · | 89,024 Direct | -35.97% | Disposed | (price as of 2026-10-05) |
| May 17, 2010 | QMCO | S 10b5-1 | 50,000 | $2.75 | $137,500 | 646,243 Direct | -7.18% | Disposed | -92.3% (price as of 2026-10-05) |
| May 17, 2010 | QMCO | M | 50,000 | $1.46 | $73,000 | 696,243 Direct | +7.74% | Acquired | -85.4% (price as of 2026-10-05) |
| April 15, 2010 | QMCO | M | 50,000 | · | · | 139,024 Direct | -26.45% | Disposed | (price as of 2026-10-05) |
| April 15, 2010 | QMCO | S 10b5-1 | 50,000 | $2.80 | $140,000 | 646,243 Direct | -7.18% | Disposed | -92.4% (price as of 2026-10-05) |
| April 15, 2010 | QMCO | M | 50,000 | $1.46 | $73,000 | 696,243 Direct | +7.74% | Acquired | -85.4% (price as of 2026-10-05) |
| March 22, 2010 | QMCO | M | 50,000 | · | · | 189,024 Direct | -20.92% | Disposed | (price as of 2026-10-05) |
| March 22, 2010 | QMCO | S 10b5-1 | 50,000 | $2.54 | $127,000 | 646,243 Direct | -7.18% | Disposed | -91.6% (price as of 2026-10-05) |
| March 22, 2010 | QMCO | M | 50,000 | $1.46 | $73,000 | 696,243 Direct | +7.74% | Acquired | -85.4% (price as of 2026-10-05) |
| Sept. 1, 2009 | QMCO | M | 66,666 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Sept. 1, 2009 | QMCO | F | 17,634 | $1.16 | $20,455 | 646,243 Direct | -2.66% | Disposed | -81.7% (price as of 2026-10-05) |
| Sept. 1, 2009 | QMCO | M | 66,666 | · | · | 663,877 Direct | +11.16% | Acquired | (price as of 2026-10-05) |
| July 1, 2009 | QMCO | A | 275,000 | · | · | 275,000 Direct | · | Acquired | (price as of 2026-10-05) |
| July 1, 2009 | QMCO | M | 25,000 | · | · | 25,000 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| July 1, 2009 | QMCO | F | 18,185 | $0.98 | $17,821 | 597,211 Direct | -2.96% | Disposed | -78.3% (price as of 2026-10-05) |
| July 1, 2009 | QMCO | M | 25,000 | · | · | 615,396 Direct | +4.23% | Acquired | (price as of 2026-10-05) |
| June 1, 2009 | QMCO | A | 25,000 | · | · | 560,396 Direct | +4.67% | Acquired | (price as of 2026-10-05) |
| June 1, 2009 | QMCO | A | 30,000 | · | · | 590,396 Direct | +5.35% | Acquired | (price as of 2026-10-05) |
| Sept. 2, 2008 | QMCO | F | 30,859 | $1.77 | $54,620 | 535,396 Direct | -5.45% | Disposed | -88.0% (price as of 2026-10-05) |
| Sept. 1, 2008 | QMCO | M | 66,667 | · | · | 66,666 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| Sept. 1, 2008 | QMCO | M | 50,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Sept. 1, 2008 | QMCO | M | 66,667 | · | · | 566,255 Direct | +13.34% | Acquired | (price as of 2026-10-05) |
| Sept. 1, 2008 | QMCO | M | 50,000 | · | · | 499,588 Direct | +11.12% | Acquired | (price as of 2026-10-05) |
| Aug. 5, 2008 | QMCO | J | 1,036 | $1.37 | $1,419 | 449,588 Direct | +0.23% | Acquired | -84.5% (price as of 2026-10-05) |
| July 1, 2008 | QMCO | M | 25,000 | · | · | 50,000 Direct | -33.33% | Disposed | (price as of 2026-10-05) |
| July 1, 2008 | QMCO | F | 6,613 | $1.35 | $8,928 | 448,552 Direct | -1.45% | Disposed | -84.3% (price as of 2026-10-05) |
| July 1, 2008 | QMCO | M | 25,000 | · | · | 455,165 Direct | +5.81% | Acquired | (price as of 2026-10-05) |
| July 1, 2008 | QMCO | A | 87,500 | · | · | 430,165 Direct | +25.54% | Acquired | (price as of 2026-10-05) |
| Feb. 5, 2008 | QMCO | J | 8,235 | $2.12 | $17,458 | 103,641 Direct | +8.63% | Acquired | -90.0% (price as of 2026-10-05) |
| Sept. 4, 2007 | QMCO | F | 30,859 | $3.26 | $100,600 | 95,406 Direct | -24.44% | Disposed | -93.5% (price as of 2026-10-05) |
| Sept. 1, 2007 | QMCO | M | 66,667 | · | · | 133,333 Direct | -33.33% | Disposed | (price as of 2026-10-05) |
| Sept. 1, 2007 | QMCO | M | 50,000 | · | · | 50,000 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| Sept. 1, 2007 | QMCO | M | 116,667 | · | · | 126,265 Direct | +1215.53% | Acquired | (price as of 2026-10-05) |
| Aug. 3, 2007 | QMCO | J | 9,598 | $2.03 | $19,484 | 9,598 Direct | · | Acquired | -89.5% (price as of 2026-10-05) |
| June 30, 2007 | QMCO | A | 225,000 | $3.17 | $713,250 | 721,137 Direct | -23.78% | Disposed | -93.3% (price as of 2026-10-05) |
| June 30, 2007 | QMCO | A | 75,000 | · | · | 721,137 Direct | -9.42% | Disposed | (price as of 2026-10-05) |
| May 14, 2007 | QMCO | M | 239,024 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| May 14, 2007 | QMCO | M | 239,024 | $1.41 | $337,024 | 342,665 Direct | +230.63% | Acquired | -84.9% (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 |
|---|---|---|---|---|---|---|---|
| July 1, 2010 | QMCO | Restricted Stock Units | Common Stock | · | July 1, 2010 | 25,000 | Disposed |
| June 21, 2010 | QMCO | Non-Qualified Stock Options [F3] | Common Stock | $1.46 | Aug. 22, 2010 | 2,952 | Disposed |
| June 18, 2010 | QMCO | Non-Qualified Stock Options [F3] | Common Stock | $1.46 | Aug. 22, 2010 | 14,700 | Disposed |
| June 17, 2010 | QMCO | Non-Qualified Stock Options [F3] | Common Stock | $1.46 | Aug. 22, 2010 | 31,887 | Disposed |
| May 17, 2010 | QMCO | Non-Qualified Stock Options [F4] | Common Stock | $1.46 | Aug. 22, 2010 | 50,000 | Disposed |
| April 15, 2010 | QMCO | Non-Qualified Stock Options [F4] | Common Stock | $1.46 | Aug. 22, 2010 | 50,000 | Disposed |
| March 22, 2010 | QMCO | Non-Qualified Stock Options [F4] | Common Stock | $1.46 | Aug. 22, 2010 | 50,000 | Disposed |
| Sept. 1, 2009 | QMCO | Restricted Stock Units | Common Stock | · | Sept. 1, 2009 | 66,666 | Disposed |
| July 1, 2009 | QMCO | Non Qualified Stock Options [F3] | Common Stock | $0.98 | July 1, 2016 | 275,000 | Acquired |
| July 1, 2009 | QMCO | Restricted Stock Units | Common Stock | · | July 1, 2009 | 25,000 | Disposed |
| Sept. 1, 2008 | QMCO | Restricted Stock Units | Common Stock | · | Sept. 1, 2008 | 66,667 | Disposed |
| Sept. 1, 2008 | QMCO | Restricted Stock Units | Common Stock | · | Sept. 1, 2008 | 50,000 | Disposed |
| July 1, 2008 | QMCO | Restricted Stock Units | Common Stock | · | July 1, 2008 | 25,000 | Disposed |
| Sept. 1, 2007 | QMCO | Restricted Stock Units | Common Stock | · | Sept. 1, 2007 | 66,667 | Disposed |
| Sept. 1, 2007 | QMCO | Restricted Stock Units | Common Stock | · | Sept. 1, 2007 | 50,000 | Disposed |
| June 30, 2007 | QMCO | Non Qualified Stock Options | Common Stock | $3.17 | July 1, 2014 | 225,000 | Disposed |
| June 30, 2007 | QMCO | Restricted Stock Unit | DSS Common Stock | · | · | 75,000 | Disposed |
| May 14, 2007 | QMCO | Employee Stock Option (right to buy) | Common Stock | $1.41 | May 15, 2007 | 239,024 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 7 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 5, 2006 | QMCO | Non-Qualified Stock Option | 239,024 | Direct |
| Sept. 5, 2006 | QMCO | Non-Qualified Stock Option | 179,268 | Direct |
| Sept. 5, 2006 | QMCO | Non-Qualified Stock Option | 119,512 | Direct |
| Sept. 5, 2006 | QMCO | Non-Qualified Stock Option | 239,024 | Direct |
| Sept. 5, 2006 | QMCO | Non-Qualified Stock Option [F2] | 1,000,000 | Direct |
| Sept. 5, 2006 | QMCO | Restricted Stock Units | 100,000 | Direct |
| Sept. 5, 2006 | QMCO | Restricted Stock Units | 200,000 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2019 | $219,868 | $0 | · | · | $93,982 | $0 | $0 | $405,050 |
| 2017 | $370,004 | $0 | $167,760 | $0 | $105,643 | $0 | $0 | $643,407 |
| 2011 | $350,004 | $0 | $260,400 | $0 | $0 | $0 | $0 | $610,404 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.