411 filings
Page 6 of 21
8-K
2np wpvipu
31 Oct 19
Interdigital Announces Financial Results for Third Quarter 2019
8:36am
8-K
g19 0h1nhj
22 Oct 19
Other Events
9:16am
8-K
d0t 5av4j5
28 Aug 19
Interdigital Files Patent Infringement Action
8:31am
8-K
86gpcq2j ez5bc
1 Aug 19
Interdigital Announces Financial Results for Second Quarter 2019
8:52am
8-K
czgnpkn ll43glv6
17 Jun 19
Submission of Matters to a Vote of Security Holders
4:26pm
8-K
vy1sm nu8dk
3 Jun 19
Entry into a Material Definitive Agreement
4:49pm
SD
aypdotlbb7nzbzeo4wp
31 May 19
Conflict minerals disclosure
4:30pm
8-K
uxy2k55 r2
29 May 19
Interdigital Announces $100 Million Increase to Share Buyback Authorization
3:09pm
8-K
h3576 dqz
2 May 19
Interdigital Announces Financial Results for First Quarter 2019
8:49am
DEFA14A
h0btg
26 Apr 19
Additional proxy soliciting materials
8:52am
8-K
j1c1od8pcaar
24 Apr 19
Regulation FD Disclosure
8:32am
8-K
sxx9fjc9n8za66d
19 Mar 19
Regulation FD Disclosure
6:40am
8-K
xpez5wf9r3yj68mvwp
21 Feb 19
Interdigital Reports Fourth Quarter and Full Year 2018 Financial Results
8:34am
8-K
0lcmm49 ssy
7 Jan 19
Other Events
8:27am
8-K
rm4xet
26 Dec 18
Other Events
8:20am