Dennis Gerard Sheehan

Insider

First SEC filing: Oct. 2, 2012 · Latest: Oct. 2, 2012

On this page

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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

IMMR selling July 11, 2014

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 29 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

29 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 11, 2014	IMMR	M 10b5-1	20,000	—	—	5,000 Direct	-80.00%	Disposed	(price as of 2026-08-20)
July 11, 2014	IMMR	M 10b5-1	14,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
July 11, 2014	IMMR	S 10b5-1	34,500	$14.04	$484,380	52,143 Direct	-39.82%	Disposed	-45.9% (price as of 2026-08-20)
July 11, 2014	IMMR	M 10b5-1	20,000	$5.06	$101,200	86,643 Direct	+30.01%	Acquired	50.0% (price as of 2026-08-20)
July 11, 2014	IMMR	M 10b5-1	14,500	$4.63	$67,135	66,643 Direct	+27.81%	Acquired	63.9% (price as of 2026-08-20)
July 10, 2014	IMMR	M 10b5-1	15,500	—	—	14,500 Direct	-51.67%	Disposed	(price as of 2026-08-20)
July 10, 2014	IMMR	S 10b5-1	15,500	$14.00	$217,000	52,143 Direct	-22.91%	Disposed	-45.8% (price as of 2026-08-20)
July 10, 2014	IMMR	M 10b5-1	15,500	$4.63	$71,765	67,643 Direct	+29.73%	Acquired	63.9% (price as of 2026-08-20)
March 14, 2014	IMMR	M	4,166	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 14, 2014	IMMR	F 10b5-1	1,618	$9.94	$16,083	52,143 Direct	-3.01%	Disposed	-23.6% (price as of 2026-08-20)
March 14, 2014	IMMR	M	4,166	—	—	53,761 Direct	+8.40%	Acquired	(price as of 2026-08-20)
March 6, 2014	IMMR	F 10b5-1	6,156	$10.84	$66,731	49,595 Direct	-11.04%	Disposed	-30.0% (price as of 2026-08-20)
March 5, 2014	IMMR	M	15,667	—	—	15,666 Direct	-50.00%	Disposed	(price as of 2026-08-20)
March 5, 2014	IMMR	M	15,667	—	—	55,751 Direct	+39.09%	Acquired	(price as of 2026-08-20)
Feb. 24, 2014	IMMR	A	7,000	—	—	7,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 24, 2014	IMMR	A	15,000	—	—	15,000 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 14, 2013	IMMR	M	16,667	—	—	33,333 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Nov. 14, 2013	IMMR	F 10b5-1	6,321	$12.34	$78,001	40,084 Direct	-13.62%	Disposed	-38.5% (price as of 2026-08-20)
Nov. 14, 2013	IMMR	M	16,667	—	—	46,405 Direct	+56.05%	Acquired	(price as of 2026-08-20)
April 2, 2013	IMMR	F 10b5-1	3,204	$10.97	$35,148	29,738 Direct	-9.73%	Disposed	-30.8% (price as of 2026-08-20)
April 1, 2013	IMMR	M	4,166	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
April 1, 2013	IMMR	M	4,166	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
April 1, 2013	IMMR	M	8,332	—	—	32,942 Direct	+33.86%	Acquired	(price as of 2026-08-20)
March 15, 2013	IMMR	F 10b5-1	1,613	$10.00	$16,130	24,610 Direct	-6.15%	Disposed	-24.1% (price as of 2026-08-20)
March 14, 2013	IMMR	M	4,167	—	—	4,166 Direct	-50.01%	Disposed	(price as of 2026-08-20)
March 14, 2013	IMMR	M	4,167	—	—	26,223 Direct	+18.89%	Acquired	(price as of 2026-08-20)
March 8, 2013	IMMR	A	40,000	—	—	40,000 Direct	—	Acquired	(price as of 2026-08-20)
March 6, 2013	IMMR	F 10b5-1	6,412	$5.93	$38,023	22,056 Direct	-22.52%	Disposed	28.0% (price as of 2026-08-20)
March 5, 2013	IMMR	M	15,667	—	—	31,333 Direct	-33.33%	Disposed	(price as of 2026-08-20)
March 5, 2013	IMMR	M	15,667	—	—	28,468 Direct	+122.39%	Acquired	(price as of 2026-08-20)
Nov. 14, 2012	IMMR	A	50,000	—	—	50,000 Direct	—	Acquired	(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
July 11, 2014	IMMR	Non-qualified stock option (right to buy)	Common Stock (20,000)	$5.06	Sept. 15, 2020	20,000	Disposed
July 11, 2014	IMMR	Non-qualified stock option (right to buy)	Common Stock (14,500)	$4.63	Feb. 13, 2019	14,500	Disposed
July 10, 2014	IMMR	Non-qualified stock option (right to buy)	Common Stock (15,500)	$4.63	Feb. 13, 2019	15,500	Disposed
March 14, 2014	IMMR	Restricted Stock Units	Common Stock (4,166)	—	—	4,166	Disposed
March 5, 2014	IMMR	Restricted Stock Units	Common Stock (15,667)	—	—	15,667	Disposed
Feb. 24, 2014	IMMR	Restricted Stock Units	Common Stock (7,000)	$0.00	—	7,000	Acquired
Feb. 24, 2014	IMMR	Non-Qualified Stock Option (right to buy)	Common Stock (15,000)	$11.94	Feb. 24, 2021	15,000	Acquired
Nov. 14, 2013	IMMR	Restricted Stock Units	Common Stock (16,667)	—	—	16,667	Disposed
April 1, 2013	IMMR	Restricted Stock Units	Common Stock (4,166)	—	—	4,166	Disposed
April 1, 2013	IMMR	Restricted Stock Units	Common Stock (4,166)	—	—	4,166	Disposed
March 14, 2013	IMMR	Restricted Stock Units	Common Stock (4,167)	—	—	4,167	Disposed
March 8, 2013	IMMR	Non-Qualified Stock Option (right to buy)	Common Stock (40,000)	$9.53	March 8, 2020	40,000	Acquired
March 5, 2013	IMMR	Restricted Stock Units	Common Stock (15,667)	—	—	15,667	Disposed
Nov. 14, 2012	IMMR	Restricted Stock Units	Common Stock (50,000)	$0.00	—	50,000	Acquired

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

Initial ownership (Form 3) 8 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Oct. 2, 2012	IMMR	Common Stock	12,801	Direct
Oct. 2, 2012	IMMR	Non-qualified stock option (right to buy)→ Common Stock (30,000)	30,000	Direct
Oct. 2, 2012	IMMR	Non-qualified stock option (right to buy)→ Common Stock (25,000)	25,000	Direct
Oct. 2, 2012	IMMR	Non-qualified stock option (right to buy)→ Common Stock (25,000)	25,000	Direct
Oct. 2, 2012	IMMR	Restricted Stock Units→ Common Stock (4,166)	4,166	Direct
Oct. 2, 2012	IMMR	Restricted Stock Units→ Common Stock (4,166)	4,166	Direct
Oct. 2, 2012	IMMR	Restricted Stock Units→ Common Stock (8,333)	8,333	Direct
Oct. 2, 2012	IMMR	Restricted Stock Units→ Common Stock (47,000)	47,000	Direct