On this page
Dean R Lewis
Insider
First SEC filing: Dec. 20, 2005 · Latest: Dec. 20, 2005
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 |
|---|---|---|---|---|---|---|---|---|---|
| July 29, 2019 | MIND | A | 5,500 | $3.98 | $21,890 | 31,300 Direct | +21.32% | Acquired | -98.9% (price as of 2026-10-06) |
| July 29, 2019 | MIND | A | 20,000 | $3.98 | $79,600 | 20,000 Direct | · | Acquired | -98.9% (price as of 2026-10-06) |
| July 12, 2018 | MIND | A | 5,000 | $3.79 | $18,950 | 25,800 Direct | +24.04% | Acquired | -98.8% (price as of 2026-10-06) |
| Feb. 10, 2017 | MIND | A | 21,000 | $4.79 | $100,590 | 21,000 Direct | · | Acquired | -99.0% (price as of 2026-10-06) |
| Jan. 12, 2016 | MIND | A | 27,000 | $2.80 | $75,600 | 27,000 Direct | · | Acquired | -98.4% (price as of 2026-10-06) |
| May 27, 2015 | MIND | A | 15,000 | $5.00 | $75,000 | 15,000 Direct | · | Acquired | -99.1% (price as of 2026-10-06) |
| Jan. 22, 2014 | MIND | A | 3,300 | $16.50 | $54,450 | 20,800 Direct | +18.86% | Acquired | -99.7% (price as of 2026-10-06) |
| July 25, 2013 | MIND | M | 335 | $12.20 | $4,087 | 9,665 Direct | -3.35% | Disposed | -99.6% (price as of 2026-10-06) |
| July 25, 2013 | MIND | M | 6,419 | $12.20 | $78,312 | 0 Direct | -100.00% | Disposed | -99.6% (price as of 2026-10-06) |
| July 25, 2013 | MIND | S | 6,754 | $18.03 | $121,775 | 17,500 Direct | -27.85% | Disposed | -99.7% (price as of 2026-10-06) |
| July 25, 2013 | MIND | M | 6,754 | $12.20 | $82,399 | 24,254 Direct | +38.59% | Acquired | -99.6% (price as of 2026-10-06) |
| July 24, 2013 | MIND | M | 3,581 | $12.20 | $43,688 | 6,419 Direct | -35.81% | Disposed | -99.6% (price as of 2026-10-06) |
| July 24, 2013 | MIND | S | 3,581 | $18.00 | $64,458 | 17,500 Direct | -16.99% | Disposed | -99.7% (price as of 2026-10-06) |
| July 24, 2013 | MIND | M | 3,581 | $12.20 | $43,688 | 21,081 Direct | +20.46% | Acquired | -99.6% (price as of 2026-10-06) |
| July 26, 2012 | MIND | A | 15,000 | $17.41 | $261,150 | 15,000 Direct | · | Acquired | -99.7% (price as of 2026-10-06) |
| July 26, 2012 | MIND | A | 2,500 | $17.41 | $43,525 | 17,500 Direct | +16.67% | Acquired | -99.7% (price as of 2026-10-06) |
| July 28, 2011 | MIND | A | 10,000 | $19.26 | $192,600 | 10,000 Direct | · | Acquired | -99.8% (price as of 2026-10-06) |
| July 28, 2011 | MIND | A | 2,500 | $19.26 | $48,150 | 12,500 Direct | +25.00% | Acquired | -99.8% (price as of 2026-10-06) |
| April 26, 2011 | MIND | M | 6,548 | $8.98 | $58,801 | 0 Direct | -100.00% | Disposed | -99.5% (price as of 2026-10-06) |
| April 26, 2011 | MIND | S | 6,548 | $16.05 | $105,095 | 12,500 Direct | -34.38% | Disposed | -99.7% (price as of 2026-10-06) |
| April 26, 2011 | MIND | A | 6,548 | $8.98 | $58,801 | 19,048 Direct | +52.38% | Acquired | -99.5% (price as of 2026-10-06) |
| April 20, 2011 | MIND | M | 5,292 | $8.98 | $47,522 | 6,548 Direct | -44.70% | Disposed | -99.5% (price as of 2026-10-06) |
| April 20, 2011 | MIND | S | 5,292 | $16.00 | $84,672 | 12,500 Direct | -29.74% | Disposed | -99.7% (price as of 2026-10-06) |
| April 20, 2011 | MIND | A | 5,292 | $8.98 | $47,522 | 17,792 Direct | +42.34% | Acquired | -99.5% (price as of 2026-10-06) |
| April 15, 2011 | MIND | S | 5,830 | $16.20 | $94,446 | 12,500 Direct | -31.81% | Disposed | -99.7% (price as of 2026-10-06) |
| April 15, 2011 | MIND | M | 5,830 | $8.98 | $52,353 | 11,840 Direct | -32.99% | Disposed | -99.5% (price as of 2026-10-06) |
| April 15, 2011 | MIND | A | 5,830 | $8.98 | $52,353 | 18,330 Direct | +46.64% | Acquired | -99.5% (price as of 2026-10-06) |
| April 14, 2011 | MIND | M | 7,330 | $8.98 | $65,823 | 17,670 Direct | -29.32% | Disposed | -99.5% (price as of 2026-10-06) |
| April 14, 2011 | MIND | M | 10,000 | $7.20 | $72,000 | 0 Direct | -100.00% | Disposed | -99.4% (price as of 2026-10-06) |
| April 14, 2011 | MIND | M | 2,670 | $4.65 | $12,416 | 0 Direct | -100.00% | Disposed | -99.0% (price as of 2026-10-06) |
| April 14, 2011 | MIND | S | 20,000 | $15.51 | $310,200 | 12,500 Direct | -61.54% | Disposed | -99.7% (price as of 2026-10-06) |
| April 14, 2011 | MIND | A | 7,330 | $8.98 | $65,823 | 32,500 Direct | +29.12% | Acquired | -99.5% (price as of 2026-10-06) |
| April 14, 2011 | MIND | A | 10,000 | $7.20 | $72,000 | 25,170 Direct | +65.92% | Acquired | -99.4% (price as of 2026-10-06) |
| April 14, 2011 | MIND | A | 2,670 | $4.65 | $12,416 | 15,170 Direct | +21.36% | Acquired | -99.0% (price as of 2026-10-06) |
| April 13, 2011 | MIND | M | 7,330 | $4.65 | $34,084 | 2,670 Direct | -73.30% | Disposed | -99.0% (price as of 2026-10-06) |
| April 13, 2011 | MIND | S | 7,330 | $15.00 | $109,950 | 12,500 Direct | -36.96% | Disposed | -99.7% (price as of 2026-10-06) |
| April 13, 2011 | MIND | A | 7,330 | $4.65 | $34,084 | 19,830 Direct | +58.64% | Acquired | -99.0% (price as of 2026-10-06) |
| July 27, 2010 | MIND | A | 10,000 | $7.20 | $72,000 | 10,000 Direct | · | Acquired | -99.4% (price as of 2026-10-06) |
| July 27, 2010 | MIND | A | 2,500 | $7.20 | $18,000 | 12,500 Direct | +25.00% | Acquired | -99.4% (price as of 2026-10-06) |
| July 23, 2009 | MIND | A | 10,000 | $4.65 | $46,500 | 10,000 Direct | · | Acquired | -99.0% (price as of 2026-10-06) |
| July 24, 2008 | MIND | A | 30,000 | $16.41 | $492,300 | 30,000 Direct | · | Acquired | -99.7% (price as of 2026-10-06) |
| June 26, 2008 | MIND | M | 5,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| June 26, 2008 | MIND | P | 5,000 | $11.00 | $55,000 | 9,000 Direct | +125.00% | Acquired | -99.6% (price as of 2026-10-06) |
| July 12, 2007 | MIND | A | 30,000 | $20.00 | $600,000 | 30,000 Direct | · | Acquired | -99.8% (price as of 2026-10-06) |
| July 27, 2006 | MIND | A | 30,000 | $12.20 | $366,000 | 30,000 Direct | · | Acquired | -99.6% (price as of 2026-10-06) |
| Jan. 27, 2006 | MIND | M | 15,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Jan. 27, 2006 | MIND | M | 15,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Jan. 27, 2006 | MIND | M | 5,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Jan. 27, 2006 | MIND | M | 1,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Jan. 27, 2006 | MIND | S | 2,500 | $24.01 | $60,025 | 4,000 Direct | -38.46% | Disposed | -99.8% (price as of 2026-10-06) |
| Jan. 27, 2006 | MIND | S | 7,500 | $24.02 | $180,150 | 6,500 Direct | -53.57% | Disposed | -99.8% (price as of 2026-10-06) |
| Jan. 27, 2006 | MIND | S | 15,000 | $24.00 | $360,000 | 14,000 Direct | -51.72% | Disposed | -99.8% (price as of 2026-10-06) |
| Jan. 27, 2006 | MIND | S | 10,000 | $24.03 | $240,300 | 29,000 Direct | -25.64% | Disposed | -99.8% (price as of 2026-10-06) |
| Jan. 27, 2006 | MIND | S | 1,000 | $24.12 | $24,120 | 39,000 Direct | -2.50% | Disposed | -99.8% (price as of 2026-10-06) |
| Jan. 27, 2006 | MIND | M | 15,000 | $5.00 | $75,000 | 40,000 Direct | +60.00% | Acquired | -99.1% (price as of 2026-10-06) |
| Jan. 27, 2006 | MIND | M | 15,000 | $5.13 | $76,950 | 25,000 Direct | +150.00% | Acquired | -99.1% (price as of 2026-10-06) |
| Jan. 27, 2006 | MIND | M | 5,000 | $4.06 | $20,300 | 10,000 Direct | +100.00% | Acquired | -98.9% (price as of 2026-10-06) |
| Jan. 27, 2006 | MIND | M | 1,000 | $7.38 | $7,380 | 5,000 Direct | +25.00% | Acquired | -99.4% (price as of 2026-10-06) |
| Dec. 16, 2005 | MIND | M | 25,000 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 16, 2005 | MIND | M | 20,000 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 16, 2005 | MIND | M | 30,000 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 16, 2005 | MIND | S | 2,500 | $17.65 | $44,125 | 4,000 Direct | -38.46% | Disposed | -99.7% (price as of 2026-10-06) |
| Dec. 16, 2005 | MIND | S | 9,500 | $17.67 | $167,865 | 6,500 Direct | -59.38% | Disposed | -99.7% (price as of 2026-10-06) |
| Dec. 16, 2005 | MIND | S | 8,000 | $17.68 | $141,440 | 16,000 Direct | -33.33% | Disposed | -99.7% (price as of 2026-10-06) |
| Dec. 16, 2005 | MIND | S | 5,000 | $17.69 | $88,450 | 24,000 Direct | -17.24% | Disposed | -99.7% (price as of 2026-10-06) |
| Dec. 16, 2005 | MIND | S | 5,000 | $17.72 | $88,600 | 29,000 Direct | -14.71% | Disposed | -99.7% (price as of 2026-10-06) |
| Dec. 16, 2005 | MIND | S | 2,500 | $17.74 | $44,350 | 34,000 Direct | -6.85% | Disposed | -99.7% (price as of 2026-10-06) |
| Dec. 16, 2005 | MIND | S | 15,000 | $17.74 | $266,100 | 36,500 Direct | -29.13% | Disposed | -99.7% (price as of 2026-10-06) |
| Dec. 16, 2005 | MIND | S | 5,000 | $17.75 | $88,750 | 51,500 Direct | -8.85% | Disposed | -99.7% (price as of 2026-10-06) |
| Dec. 16, 2005 | MIND | S | 5,000 | $17.77 | $88,850 | 56,500 Direct | -8.13% | Disposed | -99.7% (price as of 2026-10-06) |
| Dec. 16, 2005 | MIND | S | 2,500 | $17.77 | $44,425 | 61,500 Direct | -3.91% | Disposed | -99.7% (price as of 2026-10-06) |
| Dec. 16, 2005 | MIND | S | 10,000 | $17.83 | $178,300 | 64,000 Direct | -13.51% | Disposed | -99.7% (price as of 2026-10-06) |
| Dec. 16, 2005 | MIND | S | 5,000 | $17.92 | $89,600 | 74,000 Direct | -6.33% | Disposed | -99.7% (price as of 2026-10-06) |
| Dec. 16, 2005 | MIND | M | 25,000 | $4.75 | $118,750 | 79,000 Direct | +46.30% | Acquired | -99.0% (price as of 2026-10-06) |
| Dec. 16, 2005 | MIND | M | 20,000 | $1.99 | $39,800 | 54,000 Direct | +58.82% | Acquired | -97.7% (price as of 2026-10-06) |
| Dec. 16, 2005 | MIND | M | 30,000 | $1.90 | $57,000 | 34,000 Direct | +750.00% | Acquired | -97.6% (price as of 2026-10-06) |
| July 21, 2005 | MIND | A | 25,000 | $8.98 | $224,500 | 25,000 Direct | · | Acquired | -99.5% (price as of 2026-10-06) |
| Sept. 1, 2004 | MIND | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Sept. 1, 2004 | MIND | A | 4,000 | · | · | 4,000 Direct | · | Acquired | (price as of 2026-10-06) |
| July 13, 2004 | MIND | J | 0 | $4.16 | · | 0 Direct | · | Acquired | -98.9% (price as of 2026-10-06) |
| July 13, 2004 | MIND | A | 25,000 | $4.16 | $104,000 | 25,000 Direct | · | Acquired | -98.9% (price as of 2026-10-06) |
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 29, 2019 | MIND | Option to Purchase Common Stock | MII Common Stock | $3.98 | July 29, 2029 | 20,000 | Acquired |
| Feb. 10, 2017 | MIND | Option to Purchase Common Stock | MII Common Stock | $4.79 | Feb. 10, 2027 | 21,000 | Acquired |
| Jan. 12, 2016 | MIND | Option to Purchase Common Stock | MII Common Stock | $2.80 | Jan. 12, 2026 | 27,000 | Acquired |
| May 27, 2015 | MIND | Option to Purchase Common Stock | MII Common Stock | $5.00 | May 27, 2025 | 15,000 | Acquired |
| July 25, 2013 | MIND | Options to Purchase Common Stock | MII Common Stock | $12.20 | July 27, 2016 | 335 | Disposed |
| July 25, 2013 | MIND | Options to Purchase Common Stock | MII Common Stock | $12.20 | July 27, 2016 | 6,419 | Disposed |
| July 24, 2013 | MIND | Options to Purchase Common Stock | MII Common Stock | $12.20 | July 27, 2016 | 3,581 | Disposed |
| July 26, 2012 | MIND | Options to Purchase Common Stock | MII Common Stock | $17.41 | July 26, 2022 | 15,000 | Acquired |
| July 28, 2011 | MIND | Options to Purchase Common Stock | MII Common Stock | $19.26 | July 28, 2021 | 10,000 | Acquired |
| April 26, 2011 | MIND | Options to Purchase Common Stock | MII Common Stock | $8.98 | July 21, 2015 | 6,548 | Disposed |
| April 20, 2011 | MIND | Options to Purchase Common Stock | MII Common Stock | $8.98 | July 21, 2015 | 5,292 | Disposed |
| April 15, 2011 | MIND | Options to Purchase Common Stock | MII Common Stock | $8.98 | July 21, 2015 | 5,830 | Disposed |
| April 14, 2011 | MIND | Options to Purchase Common Stock | MII Common Stock | $8.98 | July 21, 2015 | 7,330 | Disposed |
| April 14, 2011 | MIND | Options to Purchase Common Stock | MII Common Stock | $7.20 | July 27, 2020 | 10,000 | Disposed |
| April 14, 2011 | MIND | Options to Purchase Common Stock | MII Common Stock | $4.65 | July 23, 2019 | 2,670 | Disposed |
| April 13, 2011 | MIND | Options to Purchase Common Stock | MII Common Stock | $4.65 | July 23, 2019 | 7,330 | Disposed |
| July 27, 2010 | MIND | Options to Purchase Common Stock | MII Common Stock | $7.20 | July 27, 2020 | 10,000 | Acquired |
| July 23, 2009 | MIND | Options to Purchase Common Stock | MII Common Stock | $4.65 | July 23, 2019 | 10,000 | Acquired |
| July 24, 2008 | MIND | Option to Purchase Common Stock | MII Common Stock | $16.41 | July 24, 2018 | 30,000 | Acquired |
| June 26, 2008 | MIND | Option to Purchase Common Stock | Common Stock | $11.00 | July 9, 2008 | 5,000 | Disposed |
| July 12, 2007 | MIND | Option to purchase Common Stock | MII Common Stock | $20.00 | July 12, 2017 | 30,000 | Acquired |
| July 27, 2006 | MIND | Stock Option (right to Buy) | Common Stock | $12.20 | July 27, 2016 | 30,000 | Acquired |
| Jan. 27, 2006 | MIND | Stock Option (Right to Buy) | Common Stock | $5.00 | July 18, 2002 | 15,000 | Disposed |
| Jan. 27, 2006 | MIND | Stock Option (Right to Buy) | Common Stock | $5.13 | July 27, 2001 | 15,000 | Disposed |
| Jan. 27, 2006 | MIND | Stock Option (Right to Buy) | Common Stock | $4.06 | July 23, 2000 | 5,000 | Disposed |
| Jan. 27, 2006 | MIND | Stock Option (Right to Buy) | Common Stock | $7.38 | June 12, 1997 | 1,000 | Disposed |
| Dec. 16, 2005 | MIND | Stock Option (Right to Buy) | Common Stock | $4.75 | Sept. 1, 2014 | 25,000 | Acquired |
| Dec. 16, 2005 | MIND | Stock Option (Right to Buy) | Common Stock | $1.99 | Aug. 15, 2012 | 20,000 | Acquired |
| Dec. 16, 2005 | MIND | Stock Option (Right to Buy) | Common Stock | $1.90 | July 17, 2013 | 30,000 | Acquired |
| July 21, 2005 | MIND | Stock Option (Right to Buy) | Common Stock | $8.98 | July 21, 2016 | 25,000 | Acquired |
| Sept. 1, 2004 | MIND | Stock Option (Right to Buy) | Common Stock | $4.75 | Sept. 1, 2014 | 25,000 | Acquired |
| July 13, 2004 | MIND | Stock Option (Right to Buy) | Common Stock | $4.16 | July 13, 2014 | 0 | Acquired |
| July 13, 2004 | MIND | Stock Option (Right to Buy) | Common Stock | $4.16 | July 13, 2014 | 25,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).