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Transaction Types Key To InsiderInsights' Infobase
 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
INTERDIGITAL INC: IDCC
Price: 2/21/25 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$211.40 $218.76 $95.33 $5,430 26 379 1.1% 11.7% 101.30% 1.39%
Exch Sector Industry Sub-Industry
NasdaqGS Finance, Insurance, And Real Estate Holding And Other Investment Offices Patent Owners & Lessors
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#
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Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
    
 
HAKORANTA EEVA K
O
JB
---
110
---
4/26/23
---
---
28,949
0.4
D
R
4/28/23 - 6:51:22 am
2
    
 
GILLMAN JOAN H
DIR
JB
---
74
---
4/26/23
---
---
16,812
0.4
D
R
4/28/23 - 6:50:47 am
3
    
 
COHEN ERIC
O
JB
---
95
---
4/26/23
---
---
49,793
0.2
D
R
4/28/23 - 6:50:15 am
4
    
 
CHEN LAWRENCE LIREN
PR,CEO,DIR
JB
---
294
---
4/26/23
---
---
115,630
0.3
D
R
4/28/23 - 6:49:26 am
5
    
 
BREZSKI RICHARD
CFO
JB
---
109
---
4/26/23
---
---
109,165
0.1
D
R
4/28/23 - 6:48:48 am
6
    
 
ABERLE DEREK K
DIR
JB
---
29
---
4/26/23
---
---
5,719
0.5
D
R
4/28/23 - 6:47:50 am
7
    
 
CHEN LAWRENCE LIREN
PR,CEO,DIR
JS
$199,576
2,701
---
4/15/23
---
$73.90
115,336
-2.3
D
R
4/18/23 - 4:06:34 pm
8
    
 
CHEN LAWRENCE LIREN
PR,CEO,DIR
JS
$627,134
8,599
---
4/5/23
---
$72.93
118,037
-6.8
D
R
4/7/23 - 8:54:36 pm
9
    
 
SCHMIDT JOSHUA D
LO,SEC
JB
---
6,859
---
3/31/23
---
---
19,928
52.5
D
R
4/4/23 - 7:04:31 am
10
    
 
PANKAJ RAJESH
CTO
JB
---
10,288
---
3/31/23
---
---
67,204
18.1
D
R
4/4/23 - 7:03:59 am
11
    
 
HAKORANTA EEVA K
O
JB
---
10,288
---
3/31/23
---
---
28,840
55.5
D
R
4/4/23 - 7:03:16 am
12
    
 
COHEN ERIC
O
JB
---
7,545
---
3/31/23
---
---
49,698
17.9
D
R
4/4/23 - 7:02:36 am
13
    
 
CHEN LAWRENCE LIREN
PR,CEO,DIR
JB
---
20,370
---
3/31/23
---
---
126,636
19.2
D
R
4/4/23 - 7:01:39 am
14
    
 
BREZSKI RICHARD
CFO
JB
---
10,288
---
3/31/23
---
---
109,056
10.4
D
R
4/4/23 - 7:01:00 am
15
    
 
HAKORANTA EEVA K
O
AS
$82,808
1,137
---
3/27/23
---
$72.83
18,552
-5.8
D
10b
3/28/23 - 9:06:04 am
16
    
 
SCHMIDT JOSHUA D
LO,SEC
JS
$106,937
1,456
---
3/15/23
---
$73.43
13,069
-10.0
D
R
3/17/23 - 4:05:42 pm
17
    
 
SCHMIDT JOSHUA D
LO,SEC
JB
---
1,462
---
3/15/23
---
---
14,525
11.2
D
R
3/17/23 - 4:05:42 pm
18
    
 
HAKORANTA EEVA K
O
JS
$582,694
7,935
---
3/15/23
---
$73.43
19,689
-28.7
D
R
3/17/23 - 4:04:56 pm
19
    
 
HAKORANTA EEVA K
O
JB
---
7,484
---
3/15/23
---
---
27,684
37.1
D
R
3/17/23 - 4:04:56 pm
20
    
 
COHEN ERIC
O
JS
$1,275,425
17,369
---
3/15/23
---
$73.43
49,750
-25.9
D
R,10b
3/17/23 - 4:04:01 pm
21
    
 
COHEN ERIC
O
AS
$553,519
7,597
---
3/15/23
$72.42
$73.22
42,153
-15.3
D
R,10b
3/17/23 - 4:04:01 pm
22
    
 
COHEN ERIC
O
JB
---
22,822
---
3/15/23
---
---
67,120
51.5
D
R,10b
3/17/23 - 4:04:01 pm
23
    
 
CHEN LAWRENCE LIREN
PR,CEO,DIR
JS
$205,404
2,797
---
3/15/23
---
$73.43
106,266
-2.6
D
R
3/17/23 - 4:02:22 pm
24
    
 
BREZSKI RICHARD
CFO
JS
$1,294,168
17,625
---
3/15/23
---
$73.43
98,768
-15.1
D
R
3/17/23 - 4:01:15 pm
25
    
 
BREZSKI RICHARD
CFO
JB
---
24,896
---
3/15/23
---
---
116,392
27.2
D
R
3/17/23 - 4:01:15 pm
26
1y
9
22%
30%
1
BREZSKI RICHARD
CFO
OS
$766,175
10,386
---
2/28/23
---
$73.77
91,496
-10.2
D
---
3/2/23 - 7:24:09 pm
27
    
 
BREZSKI RICHARD
CFO
OE
$687,614
12,518
---
2/28/23
---
$54.93
101,882
14.0
D
---
3/2/23 - 7:24:09 pm
28
1y
8
38%
8%
3
MARKLEY JOHN D JR
DIR
S
$315,678
4,274
---
2/27/23
---
$73.86
10,079
-29.8
D
---
2/28/23 - 4:16:52 pm
29
    
 
HAKORANTA EEVA K
O
S
$55,956
766
---
2/23/23
---
$73.05
20,200
-3.7
D
---
2/27/23 - 4:14:39 pm
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