Steven Wayne Sprecher

Insider

First SEC filing: March 24, 2008 · Latest: March 24, 2008

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

Insider at

IDCC selling Jan. 4, 2011

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 32 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

32 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Oct. 24, 2012	IDCC	A	14	—	—	11,566 Direct	+0.12%	Acquired	(price as of 2026-08-20)
July 25, 2012	IDCC	A	18	—	—	11,552 Direct	+0.16%	Acquired	(price as of 2026-08-20)
April 25, 2012	IDCC	A	15	—	—	11,535 Direct	+0.13%	Acquired	(price as of 2026-08-20)
Jan. 25, 2012	IDCC	A	13	—	—	11,520 Direct	+0.11%	Acquired	(price as of 2026-08-20)
Jan. 1, 2012	IDCC	A	1,516	—	—	11,506 Direct	+15.18%	Acquired	(price as of 2026-08-20)
Jan. 1, 2012	IDCC	D	0	$43.57	—	9,990 Direct	0.00%	Disposed	696.9% (price as of 2026-08-20)
Jan. 1, 2012	IDCC	F	409	$43.57	$17,820	9,991 Direct	-3.93%	Disposed	696.9% (price as of 2026-08-20)
Jan. 1, 2012	IDCC	A	1,211	—	—	10,400 Direct	+13.18%	Acquired	(price as of 2026-08-20)
Jan. 1, 2012	IDCC	D	0	$43.57	—	9,188 Direct	0.00%	Disposed	696.9% (price as of 2026-08-20)
Jan. 1, 2012	IDCC	F	1,211	$43.57	$52,763	9,189 Direct	-11.64%	Disposed	696.9% (price as of 2026-08-20)
Jan. 1, 2012	IDCC	D	1	$43.57	$44	10,400 Direct	-0.01%	Disposed	696.9% (price as of 2026-08-20)
Jan. 1, 2012	IDCC	F	297	$43.57	$12,940	10,400 Direct	-2.78%	Disposed	696.9% (price as of 2026-08-20)
Oct. 26, 2011	IDCC	A	18	—	—	10,697 Direct	+0.17%	Acquired	(price as of 2026-08-20)
July 27, 2011	IDCC	A	12	—	—	10,679 Direct	+0.11%	Acquired	(price as of 2026-08-20)
April 27, 2011	IDCC	A	17	—	—	10,668 Direct	+0.16%	Acquired	(price as of 2026-08-20)
Feb. 2, 2011	IDCC	A	17	—	—	10,651 Direct	+0.16%	Acquired	(price as of 2026-08-20)
Jan. 4, 2011	IDCC	S	884	$42.61	$37,667	10,634 Direct	-7.67%	Disposed	714.8% (price as of 2026-08-20)
Jan. 1, 2011	IDCC	A	1,540	—	—	11,518 Direct	+15.43%	Acquired	(price as of 2026-08-20)
Nov. 1, 2010	IDCC	A	1,730	—	—	9,978 Direct	+20.97%	Acquired	(price as of 2026-08-20)
Sept. 7, 2010	IDCC	S 10b5-1	352	$25.77	$9,071	8,248 Direct	-4.09%	Disposed	1247.3% (price as of 2026-08-20)
Sept. 4, 2010	IDCC	F	148	$25.96	$3,842	8,600 Direct	-1.69%	Disposed	1237.4% (price as of 2026-08-20)
Feb. 16, 2010	IDCC	S 10b5-1	1,284	$25.50	$32,742	8,748 Direct	-12.80%	Disposed	1261.5% (price as of 2026-08-20)
Jan. 15, 2010	IDCC	F	296	$25.72	$7,613	10,032 Direct	-2.87%	Disposed	1249.9% (price as of 2026-08-20)
Jan. 15, 2010	IDCC	A	1,000	—	—	10,328 Direct	+10.72%	Acquired	(price as of 2026-08-20)
Jan. 12, 2010	IDCC	S 10b5-1	1,781	$26.63	$47,428	9,328 Direct	-16.03%	Disposed	1203.8% (price as of 2026-08-20)
Jan. 8, 2010	IDCC	S	1,013	$26.26	$26,601	11,109 Direct	-8.36%	Disposed	1222.1% (price as of 2026-08-20)
Jan. 1, 2010	IDCC	F	358	$26.56	$9,508	12,122 Direct	-2.87%	Disposed	1207.2% (price as of 2026-08-20)
Jan. 1, 2010	IDCC	A	3,000	—	—	12,480 Direct	+31.65%	Acquired	(price as of 2026-08-20)
Sept. 25, 2009	IDCC	I	670	$23.42	$15,691	0 Indirect	-100.00%	Disposed	1382.5% (price as of 2026-08-20)
Sept. 23, 2009	IDCC	S	2,354	$23.73	$55,860	9,480 Direct	-19.89%	Disposed	1363.1% (price as of 2026-08-20)
Sept. 4, 2009	IDCC	F	198	$21.89	$4,334	11,834 Direct	-1.65%	Disposed	1486.1% (price as of 2026-08-20)
Jan. 1, 2009	IDCC	F	516	$27.50	$14,190	12,032 Direct	-4.11%	Disposed	1162.5% (price as of 2026-08-20)
Jan. 1, 2009	IDCC	F	763	$27.50	$20,982	12,548 Direct	-5.73%	Disposed	1162.5% (price as of 2026-08-20)
Jan. 1, 2009	IDCC	F	358	$27.50	$9,845	13,311 Direct	-2.62%	Disposed	1162.5% (price as of 2026-08-20)
Jan. 1, 2009	IDCC	A	1,000	—	—	13,669 Direct	+7.89%	Acquired	(price as of 2026-08-20)
Jan. 1, 2009	IDCC	A	3,877	—	—	12,669 Direct	+44.10%	Acquired	(price as of 2026-08-20)
Sept. 4, 2008	IDCC	F	198	$26.44	$5,235	8,792 Direct	-2.20%	Disposed	1213.1% (price as of 2026-08-20)
March 21, 2008	IDCC	A	5,000	—	—	8,990 Direct	+125.31%	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.

Initial ownership (Form 3) 2 holdings

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

Date	Ticker	Security	Shares	Ownership
March 24, 2008	IDCC	Common Stock	3,990	Direct
March 24, 2008	IDCC	Common Stock	31	Indirect