411 filings
Page 7 of 21
8-K
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1 Nov 18
Interdigital Announces Financial Results for Third Quarter 2018
8:43am
8-K
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11 Oct 18
Departure of Directors or Certain Officers
8:55am
8-K
8z41ap2f1d62hi
2 Aug 18
Interdigital Announces Financial Results for Second Quarter 2018
8:43am
8-K
vf6iw0up6u cm9fi1
9 Jul 18
Departure of Directors or Certain Officers
4:12pm
8-K
ap1pid3oc1n8
4 Jun 18
Submission of Matters to a Vote of Security Holders
12:00am
8-K
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26 Apr 18
Interdigital Announces Financial Results for First Quarter 2018
8:53am
DEFA14A
bit7jomputj0ge87
18 Apr 18
Additional proxy soliciting materials
12:00am
S-8 POS
qkz4pfg1cc0fjgwi2um
3 Apr 18
Registration of securities for employees (post-effective amendment)
12:00am
8-K12B
5oyijw4t0qh4bw
3 Apr 18
Notification of registration of securities
12:00am
8-K
dq1ri97xgptb52e
2 Apr 18
Departure of Directors or Certain Officers
12:00am
8-K
f7tlnl xmj6ct
13 Mar 18
Departure of Directors or Certain Officers
12:00am
8-K
5rqd5on
22 Feb 18
Interdigital Reports Fourth Quarter and Full Year 2017 Financial Results
12:00am
8-K
4gyd0x8
31 Jan 18
Departure of Directors or Certain Officers
12:00am
8-K
ujvpb
18 Jan 18
Regulation FD Disclosure
12:00am
8-K
unmguuae5cnw ivplont
16 Jan 18
Other Events
12:00am