Insider Stock Trading History of Brezski Richard

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Brezski Richard since year 2005. The trader's CIK number is 1231579. At the time of this reporting, Brezski Richard is the Chief Financial Officer of Interdigital, Inc. . (stock ticker symbol IDCC). See this page for all insider trading activities at Interdigital, Inc. .

Note that in the past BREZSKI RICHARD also reported insider trading activities as an insider of the following companies:

Insider Activities at Interdigital, Inc. (IDCC)
Insider Activities at Interdigital Communications Corp (IDCC)

Stock purchases, sales, and option exercises reported by insider *Brezski Richard* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2017-03-20	IDCC	Interdigital, Inc.	Sale	10,000	84.86	848,600
2016-10-31	IDCC	Interdigital, Inc.	Sale	6,807	70.00	476,490
2011-01-04	IDCC	Interdigital, Inc.	Sale	841	42.61	35,835
2010-11-16	IDCC	Interdigital, Inc.	Option Ex	5,834	23.59	137,624
2010-11-16	IDCC	Interdigital, Inc.	Sale	8,334	33.50	279,189
2010-01-08	IDCC	Interdigital, Inc.	Sale	496	26.26	13,024
2006-06-30	IDCC	Interdigital Communications Corp	Sale	311	35.00	10,885
2006-06-07	IDCC	Interdigital Communications Corp	Sale	500	32.00	16,000
2006-04-27	IDCC	Interdigital Communications Corp	Sale	2,916	28.59	83,368
2006-01-03	IDCC	Interdigital Communications Corp	Sale	739	18.08	13,360

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Brezski Richard (Chief Financial Officer of Interdigital, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.