Dean R Lewis

Insider

First SEC filing: Dec. 20, 2005 · Latest: Dec. 20, 2005

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.

Insider at

MIND selling July 25, 2013

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 53 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

53 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 10, 2017	MIND	A	21,000	$4.79	$100,590	21,000 Direct	—	Acquired	-99.0% (price as of 2026-08-20)
Jan. 12, 2016	MIND	A	27,000	$2.80	$75,600	27,000 Direct	—	Acquired	-98.3% (price as of 2026-08-20)
May 27, 2015	MIND	A	15,000	$5.00	$75,000	15,000 Direct	—	Acquired	-99.1% (price as of 2026-08-20)
Jan. 22, 2014	MIND	A	3,300	$16.50	$54,450	20,800 Direct	+18.86%	Acquired	-99.7% (price as of 2026-08-20)
July 25, 2013	MIND	M	335	$12.20	$4,087	9,665 Direct	-3.35%	Disposed	-99.6% (price as of 2026-08-20)
July 25, 2013	MIND	M	6,419	$12.20	$78,312	0 Direct	-100.00%	Disposed	-99.6% (price as of 2026-08-20)
July 25, 2013	MIND	S	6,754	$18.03	$121,775	17,500 Direct	-27.85%	Disposed	-99.7% (price as of 2026-08-20)
July 25, 2013	MIND	M	6,754	$12.20	$82,399	24,254 Direct	+38.59%	Acquired	-99.6% (price as of 2026-08-20)
July 24, 2013	MIND	M	3,581	$12.20	$43,688	6,419 Direct	-35.81%	Disposed	-99.6% (price as of 2026-08-20)
July 24, 2013	MIND	S	3,581	$18.00	$64,458	17,500 Direct	-16.99%	Disposed	-99.7% (price as of 2026-08-20)
July 24, 2013	MIND	M	3,581	$12.20	$43,688	21,081 Direct	+20.46%	Acquired	-99.6% (price as of 2026-08-20)
July 26, 2012	MIND	A	15,000	$17.41	$261,150	15,000 Direct	—	Acquired	-99.7% (price as of 2026-08-20)
July 26, 2012	MIND	A	2,500	$17.41	$43,525	17,500 Direct	+16.67%	Acquired	-99.7% (price as of 2026-08-20)
July 28, 2011	MIND	A	10,000	$19.26	$192,600	10,000 Direct	—	Acquired	-99.8% (price as of 2026-08-20)
July 28, 2011	MIND	A	2,500	$19.26	$48,150	12,500 Direct	+25.00%	Acquired	-99.8% (price as of 2026-08-20)
April 26, 2011	MIND	M	6,548	$8.98	$58,801	0 Direct	-100.00%	Disposed	-99.5% (price as of 2026-08-20)
April 26, 2011	MIND	S	6,548	$16.05	$105,095	12,500 Direct	-34.38%	Disposed	-99.7% (price as of 2026-08-20)
April 26, 2011	MIND	A	6,548	$8.98	$58,801	19,048 Direct	+52.38%	Acquired	-99.5% (price as of 2026-08-20)
April 20, 2011	MIND	M	5,292	$8.98	$47,522	6,548 Direct	-44.70%	Disposed	-99.5% (price as of 2026-08-20)
April 20, 2011	MIND	S	5,292	$16.00	$84,672	12,500 Direct	-29.74%	Disposed	-99.7% (price as of 2026-08-20)
April 20, 2011	MIND	A	5,292	$8.98	$47,522	17,792 Direct	+42.34%	Acquired	-99.5% (price as of 2026-08-20)
April 15, 2011	MIND	S	5,830	$16.20	$94,446	12,500 Direct	-31.81%	Disposed	-99.7% (price as of 2026-08-20)
April 15, 2011	MIND	M	5,830	$8.98	$52,353	11,840 Direct	-32.99%	Disposed	-99.5% (price as of 2026-08-20)
April 15, 2011	MIND	A	5,830	$8.98	$52,353	18,330 Direct	+46.64%	Acquired	-99.5% (price as of 2026-08-20)
April 14, 2011	MIND	M	7,330	$8.98	$65,823	17,670 Direct	-29.32%	Disposed	-99.5% (price as of 2026-08-20)
April 14, 2011	MIND	M	10,000	$7.20	$72,000	0 Direct	-100.00%	Disposed	-99.4% (price as of 2026-08-20)
April 14, 2011	MIND	M	2,670	$4.65	$12,416	0 Direct	-100.00%	Disposed	-99.0% (price as of 2026-08-20)
April 14, 2011	MIND	S	20,000	$15.51	$310,200	12,500 Direct	-61.54%	Disposed	-99.7% (price as of 2026-08-20)
April 14, 2011	MIND	A	7,330	$8.98	$65,823	32,500 Direct	+29.12%	Acquired	-99.5% (price as of 2026-08-20)
April 14, 2011	MIND	A	10,000	$7.20	$72,000	25,170 Direct	+65.92%	Acquired	-99.4% (price as of 2026-08-20)
April 14, 2011	MIND	A	2,670	$4.65	$12,416	15,170 Direct	+21.36%	Acquired	-99.0% (price as of 2026-08-20)
April 13, 2011	MIND	M	7,330	$4.65	$34,084	2,670 Direct	-73.30%	Disposed	-99.0% (price as of 2026-08-20)
April 13, 2011	MIND	S	7,330	$15.00	$109,950	12,500 Direct	-36.96%	Disposed	-99.7% (price as of 2026-08-20)
April 13, 2011	MIND	A	7,330	$4.65	$34,084	19,830 Direct	+58.64%	Acquired	-99.0% (price as of 2026-08-20)
July 27, 2010	MIND	A	10,000	$7.20	$72,000	10,000 Direct	—	Acquired	-99.4% (price as of 2026-08-20)
July 27, 2010	MIND	A	2,500	$7.20	$18,000	12,500 Direct	+25.00%	Acquired	-99.4% (price as of 2026-08-20)
July 23, 2009	MIND	A	10,000	$4.65	$46,500	10,000 Direct	—	Acquired	-99.0% (price as of 2026-08-20)
July 24, 2008	MIND	A	30,000	$16.41	$492,300	30,000 Direct	—	Acquired	-99.7% (price as of 2026-08-20)
June 26, 2008	MIND	M	5,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 26, 2008	MIND	P	5,000	$11.00	$55,000	9,000 Direct	+125.00%	Acquired	-99.6% (price as of 2026-08-20)
July 12, 2007	MIND	A	30,000	$20.00	$600,000	30,000 Direct	—	Acquired	-99.8% (price as of 2026-08-20)
July 27, 2006	MIND	A	30,000	$12.20	$366,000	30,000 Direct	—	Acquired	-99.6% (price as of 2026-08-20)
Jan. 27, 2006	MIND	M	15,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 27, 2006	MIND	M	15,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 27, 2006	MIND	M	5,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 27, 2006	MIND	M	1,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 27, 2006	MIND	S	2,500	$24.01	$60,025	4,000 Direct	-38.46%	Disposed	-99.8% (price as of 2026-08-20)
Jan. 27, 2006	MIND	S	7,500	$24.02	$180,150	6,500 Direct	-53.57%	Disposed	-99.8% (price as of 2026-08-20)
Jan. 27, 2006	MIND	S	15,000	$24.00	$360,000	14,000 Direct	-51.72%	Disposed	-99.8% (price as of 2026-08-20)
Jan. 27, 2006	MIND	S	10,000	$24.03	$240,300	29,000 Direct	-25.64%	Disposed	-99.8% (price as of 2026-08-20)
Jan. 27, 2006	MIND	S	1,000	$24.12	$24,120	39,000 Direct	-2.50%	Disposed	-99.8% (price as of 2026-08-20)
Jan. 27, 2006	MIND	M	15,000	$5.00	$75,000	40,000 Direct	+60.00%	Acquired	-99.1% (price as of 2026-08-20)
Jan. 27, 2006	MIND	M	15,000	$5.13	$76,950	25,000 Direct	+150.00%	Acquired	-99.1% (price as of 2026-08-20)
Jan. 27, 2006	MIND	M	5,000	$4.06	$20,300	10,000 Direct	+100.00%	Acquired	-98.9% (price as of 2026-08-20)
Jan. 27, 2006	MIND	M	1,000	$7.38	$7,380	5,000 Direct	+25.00%	Acquired	-99.4% (price as of 2026-08-20)
Dec. 16, 2005	MIND	M	25,000	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 16, 2005	MIND	M	20,000	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 16, 2005	MIND	M	30,000	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 16, 2005	MIND	S	2,500	$17.65	$44,125	4,000 Direct	-38.46%	Disposed	-99.7% (price as of 2026-08-20)
Dec. 16, 2005	MIND	S	9,500	$17.67	$167,865	6,500 Direct	-59.38%	Disposed	-99.7% (price as of 2026-08-20)
Dec. 16, 2005	MIND	S	8,000	$17.68	$141,440	16,000 Direct	-33.33%	Disposed	-99.7% (price as of 2026-08-20)
Dec. 16, 2005	MIND	S	5,000	$17.69	$88,450	24,000 Direct	-17.24%	Disposed	-99.7% (price as of 2026-08-20)
Dec. 16, 2005	MIND	S	5,000	$17.72	$88,600	29,000 Direct	-14.71%	Disposed	-99.7% (price as of 2026-08-20)
Dec. 16, 2005	MIND	S	2,500	$17.74	$44,350	34,000 Direct	-6.85%	Disposed	-99.7% (price as of 2026-08-20)
Dec. 16, 2005	MIND	S	15,000	$17.74	$266,100	36,500 Direct	-29.13%	Disposed	-99.7% (price as of 2026-08-20)
Dec. 16, 2005	MIND	S	5,000	$17.75	$88,750	51,500 Direct	-8.85%	Disposed	-99.7% (price as of 2026-08-20)
Dec. 16, 2005	MIND	S	5,000	$17.77	$88,850	56,500 Direct	-8.13%	Disposed	-99.7% (price as of 2026-08-20)
Dec. 16, 2005	MIND	S	2,500	$17.77	$44,425	61,500 Direct	-3.91%	Disposed	-99.7% (price as of 2026-08-20)
Dec. 16, 2005	MIND	S	10,000	$17.83	$178,300	64,000 Direct	-13.51%	Disposed	-99.7% (price as of 2026-08-20)
Dec. 16, 2005	MIND	S	5,000	$17.92	$89,600	74,000 Direct	-6.33%	Disposed	-99.7% (price as of 2026-08-20)
Dec. 16, 2005	MIND	M	25,000	$4.75	$118,750	79,000 Direct	+46.30%	Acquired	-99.0% (price as of 2026-08-20)
Dec. 16, 2005	MIND	M	20,000	$1.99	$39,800	54,000 Direct	+58.82%	Acquired	-97.7% (price as of 2026-08-20)
Dec. 16, 2005	MIND	M	30,000	$1.90	$57,000	34,000 Direct	+750.00%	Acquired	-97.6% (price as of 2026-08-20)
July 21, 2005	MIND	A	25,000	$8.98	$224,500	25,000 Direct	—	Acquired	-99.5% (price as of 2026-08-20)
Sept. 1, 2004	MIND	A	25,000	—	—	25,000 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 1, 2004	MIND	A	4,000	—	—	4,000 Direct	—	Acquired	(price as of 2026-08-20)
July 13, 2004	MIND	J	0	$4.16	—	0 Direct	—	Acquired	-98.9% (price as of 2026-08-20)
July 13, 2004	MIND	A	25,000	$4.16	$104,000	25,000 Direct	—	Acquired	-98.9% (price as of 2026-08-20)

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. 10, 2017	MIND	Option to Purchase Common Stock	MII Common Stock (21,000)	$4.79	Feb. 10, 2027	21,000	Acquired
Jan. 12, 2016	MIND	Option to Purchase Common Stock	MII Common Stock (27,000)	$2.80	Jan. 12, 2026	27,000	Acquired
May 27, 2015	MIND	Option to Purchase Common Stock	MII Common Stock (15,000)	$5.00	May 27, 2025	15,000	Acquired
July 25, 2013	MIND	Options to Purchase Common Stock	MII Common Stock (335)	$12.20	July 27, 2016	335	Disposed
July 25, 2013	MIND	Options to Purchase Common Stock	MII Common Stock (6,419)	$12.20	July 27, 2016	6,419	Disposed
July 24, 2013	MIND	Options to Purchase Common Stock	MII Common Stock (3,581)	$12.20	July 27, 2016	3,581	Disposed
July 26, 2012	MIND	Options to Purchase Common Stock	MII Common Stock (15,000)	$17.41	July 26, 2022	15,000	Acquired
July 28, 2011	MIND	Options to Purchase Common Stock	MII Common Stock (10,000)	$19.26	July 28, 2021	10,000	Acquired
April 26, 2011	MIND	Options to Purchase Common Stock	MII Common Stock (6,548)	$8.98	July 21, 2015	6,548	Disposed
April 20, 2011	MIND	Options to Purchase Common Stock	MII Common Stock (5,292)	$8.98	July 21, 2015	5,292	Disposed
April 15, 2011	MIND	Options to Purchase Common Stock	MII Common Stock (5,830)	$8.98	July 21, 2015	5,830	Disposed
April 14, 2011	MIND	Options to Purchase Common Stock	MII Common Stock (7,330)	$8.98	July 21, 2015	7,330	Disposed
April 14, 2011	MIND	Options to Purchase Common Stock	MII Common Stock (10,000)	$7.20	July 27, 2020	10,000	Disposed
April 14, 2011	MIND	Options to Purchase Common Stock	MII Common Stock (2,670)	$4.65	July 23, 2019	2,670	Disposed
April 13, 2011	MIND	Options to Purchase Common Stock	MII Common Stock (7,330)	$4.65	July 23, 2019	7,330	Disposed
July 27, 2010	MIND	Options to Purchase Common Stock	MII Common Stock (10,000)	$7.20	July 27, 2020	10,000	Acquired
July 23, 2009	MIND	Options to Purchase Common Stock	MII Common Stock (10,000)	$4.65	July 23, 2019	10,000	Acquired
July 24, 2008	MIND	Option to Purchase Common Stock	MII Common Stock (30,000)	$16.41	July 24, 2018	30,000	Acquired
June 26, 2008	MIND	Option to Purchase Common Stock	Common Stock (5,000)	$11.00	July 9, 2008	5,000	Disposed
July 12, 2007	MIND	Option to purchase Common Stock	MII Common Stock (30,000)	$20.00	July 12, 2017	30,000	Acquired
July 27, 2006	MIND	Stock Option (right to Buy)	Common Stock (30,000)	$12.20	July 27, 2016	30,000	Acquired
Jan. 27, 2006	MIND	Stock Option (Right to Buy)	Common Stock (15,000)	$5.00	July 18, 2002	15,000	Disposed
Jan. 27, 2006	MIND	Stock Option (Right to Buy)	Common Stock (15,000)	$5.13	July 27, 2001	15,000	Disposed
Jan. 27, 2006	MIND	Stock Option (Right to Buy)	Common Stock (5,000)	$4.06	July 23, 2000	5,000	Disposed
Jan. 27, 2006	MIND	Stock Option (Right to Buy)	Common Stock (1,000)	$7.38	June 12, 1997	1,000	Disposed
Dec. 16, 2005	MIND	Stock Option (Right to Buy)	Common Stock (25,000)	$4.75	Sept. 1, 2014	25,000	Acquired
Dec. 16, 2005	MIND	Stock Option (Right to Buy)	Common Stock (20,000)	$1.99	Aug. 15, 2012	20,000	Acquired
Dec. 16, 2005	MIND	Stock Option (Right to Buy)	Common Stock (30,000)	$1.90	July 17, 2013	30,000	Acquired
July 21, 2005	MIND	Stock Option (Right to Buy)	Common Stock (25,000)	$8.98	July 21, 2016	25,000	Acquired
Sept. 1, 2004	MIND	Stock Option (Right to Buy)	Common Stock (25,000)	$4.75	Sept. 1, 2014	25,000	Acquired
July 13, 2004	MIND	Stock Option (Right to Buy)	Common Stock (0)	$4.16	July 13, 2014	0	Acquired
July 13, 2004	MIND	Stock Option (Right to Buy)	Common Stock (25,000)	$4.16	July 13, 2014	25,000	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).