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 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: 5/2/25 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
$210.97 $231.97 $103.79 $5,472 26 398 1.2% 11.0% 101.71% 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
    
 
SCHMIDT JOSHUA D
LO,SEC
JB
---
38
---
4/23/25
---
---
29,270
0.1
D
R
4/25/25 - 4:43:19 pm
2
    
 
RANKIN JEAN F
DIR
JB
---
5
---
4/23/25
---
---
27,960
0.0
D
R
4/25/25 - 4:42:15 pm
3
    
 
PANKAJ RAJESH
CTO
JB
---
119
---
4/23/25
---
---
78,280
0.2
D
R
4/25/25 - 4:40:10 pm
4
    
 
MARKLEY JOHN D JR
DIR
JB
---
13
---
4/23/25
---
---
12,250
0.1
D
R
4/25/25 - 4:39:37 pm
5
    
 
KRITZMACHER JOHN A
DIR
JB
---
5
---
4/23/25
---
---
20,294
0.0
D
R
4/25/25 - 4:37:40 pm
6
    
 
HUTCHESON STEWART D
DIR
JB
---
56
---
4/23/25
---
---
19,904
0.3
D
R
4/25/25 - 4:36:37 pm
7
    
 
GILLMAN JOAN H
DIR
JB
---
59
---
4/23/25
---
---
21,192
0.3
D
R
4/25/25 - 4:33:52 pm
8
    
 
CHEN LAWRENCE LIREN
PR,CEO,DIR
JB
---
123
---
4/23/25
---
---
182,655
0.1
D
R
4/25/25 - 4:31:30 pm
9
    
 
BREZSKI RICHARD
CFO
JB
---
54
---
4/23/25
---
---
90,276
0.1
D
R
4/25/25 - 4:30:27 pm
10
    
 
ARMALY SAMIR
DIR
JB
---
5
---
4/23/25
---
---
3,908
0.1
D
R
4/25/25 - 4:29:29 pm
11
    
 
ABERLE DEREK K
DIR
JB
---
5
---
4/23/25
---
---
6,885
0.1
D
R
4/25/25 - 4:28:09 pm
12
    
 
PANKAJ RAJESH
CTO
AS
$126,721
700
---
4/7/25
---
$181.03
78,161
-0.9
D
10b
4/7/25 - 4:04:38 pm
13
    
 
SCHMIDT JOSHUA D
LO,SEC
JB
---
4,837
---
3/31/25
---
---
29,232
19.8
D
R
4/2/25 - 4:07:38 pm
14
    
 
PANKAJ RAJESH
CTO
JB
---
7,255
---
3/31/25
---
---
78,861
10.1
D
R
4/2/25 - 4:06:38 pm
15
    
 
HAKORANTA EEVA K
O
JB
---
6,771
---
3/31/25
---
---
34,289
24.6
D
R
4/2/25 - 4:04:07 pm
16
    
 
CHEN LAWRENCE LIREN
PR,CEO,DIR
JB
---
12,898
---
3/31/25
---
---
182,532
7.6
D
R
4/2/25 - 4:01:38 pm
17
    
 
BREZSKI RICHARD
CFO
JB
---
6,771
---
3/31/25
---
---
90,222
8.1
D
R
4/2/25 - 4:00:18 pm
18
    
 
PANKAJ RAJESH
CTO
AS
$152,656
700
---
3/20/25
---
$218.08
71,606
-1.0
D
10b
3/21/25 - 8:48:49 am
19
    
 
SCHMIDT JOSHUA D
LO,SEC
AS
$388,262
1,781
---
3/19/25
$216.90
$218.99
24,395
-6.8
D
10b
3/20/25 - 8:31:18 am
20
    
 
HAKORANTA EEVA K
O
AS
$1,046,029
4,800
---
3/19/25
$216.51
$218.71
27,518
-14.9
D
10b
3/20/25 - 8:30:00 am
21
1y
8
38%
9%
3
RANKIN JEAN F
DIR
AS
$597,381
2,679
---
3/17/25
$218.15
$225.25
27,954
-8.7
D
10b
3/18/25 - 4:28:46 pm
22
    
 
SCHMIDT JOSHUA D
LO,SEC
JS
$1,449,886
6,963
---
3/15/25
---
$208.23
26,176
-21.0
D
R
3/18/25 - 4:27:31 pm
23
    
 
SCHMIDT JOSHUA D
LO,SEC
JB
---
8,835
---
3/15/25
---
---
33,139
36.3
D
R
3/18/25 - 4:27:31 pm
24
    
 
PANKAJ RAJESH
CTO
JS
$4,315,690
20,726
---
3/15/25
---
$208.23
72,306
-22.3
D
R
3/18/25 - 4:24:56 pm
25
    
 
PANKAJ RAJESH
CTO
JB
---
40,636
---
3/15/25
---
---
93,031
77.6
D
R
3/18/25 - 4:24:56 pm
26
    
 
HAKORANTA EEVA K
O
JS
$2,742,232
13,169
---
3/15/25
---
$208.23
32,318
-29.0
D
R
3/18/25 - 4:22:47 pm
27
    
 
HAKORANTA EEVA K
O
JB
---
14,950
---
3/15/25
---
---
45,487
49.0
D
R
3/18/25 - 4:22:47 pm
28
    
 
CHEN LAWRENCE LIREN
PR,CEO,DIR
JS
$5,522,795
26,523
---
3/15/25
---
$208.23
169,634
-13.5
D
R
3/18/25 - 4:19:53 pm
29
    
 
CHEN LAWRENCE LIREN
PR,CEO,DIR
JB
---
37,375
---
3/15/25
---
---
196,156
23.5
D
R
3/18/25 - 4:19:53 pm
30
    
 
BREZSKI RICHARD
CFO
JS
$2,316,610
12,125
3/14/25
3/15/25
---
$208.23
79,627
-13.2
D
R,10b
3/18/25 - 4:17:48 pm
31
    
 
BREZSKI RICHARD
CFO
JB
---
14,950
---
3/15/25
---
---
94,576
18.8
D
R,10b
3/18/25 - 4:17:48 pm
32
1y
9
22%
30%
1
BREZSKI RICHARD
CFO
AS
$2,823,958
13,250
---
3/14/25
$209.64
$215.82
80,627
-14.1
D
R,10b
3/18/25 - 4:17:48 pm
33
    
 
CHEN LAWRENCE LIREN
PR,CEO,DIR
OS
$12,531,250
60,000
3/5/25
3/7/25
$202.00
$215.38
158,781
-27.4
D
10b
3/7/25 - 4:27:50 pm
34
    
 
CHEN LAWRENCE LIREN
PR,CEO,DIR
OE
$4,389,000
60,000
3/5/25
3/7/25
---
$73.15
178,781
50.5
D
10b
3/7/25 - 4:27:50 pm
35
    
 
CHEN LAWRENCE LIREN
PR,CEO,DIR
OS
$8,301,142
40,000
3/3/25
3/4/25
$201.61
$205.40
158,781
-20.1
D
10b
3/5/25 - 4:13:28 pm
36
    
 
CHEN LAWRENCE LIREN
PR,CEO,DIR
OE
$2,926,000
40,000
3/3/25
3/4/25
---
$73.15
178,781
28.8
D
10b
3/5/25 - 4:13:28 pm
37
1y
3
100%
-16%
3
HUTCHESON STEWART D
DIR
AS
$1,797,394
8,398
---
2/21/25
$210.87
$218.76
19,848
-29.7
D
10b
2/24/25 - 4:03:14 pm
38
1y
9
22%
30%
1
BREZSKI RICHARD
CFO
AS
$3,933,342
18,280
2/18/25
2/19/25
$214.15
$216.65
93,877
-16.3
D
10b
2/20/25 - 8:42:17 am
39
    
 
HAKORANTA EEVA K
O
AS
$75,079
350
---
2/18/25
---
$214.51
30,537
-1.1
D
10b
2/20/25 - 8:40:12 am
40
    
 
PANKAJ RAJESH
CTO
AS
$129,500
700
---
2/5/25
---
$185.00
52,396
-1.3
D
10b
2/7/25 - 7:08:36 am
41
    
 
ABERLE DEREK K
DIR
JB
---
4
---
1/22/25
---
---
6,879
0.1
D
R
1/24/25 - 4:55:43 pm
42
    
 
HAKORANTA EEVA K
O
JB
---
55
---
1/22/25
---
---
30,887
0.2
D
R
1/24/25 - 4:54:52 pm
43
    
 
RANKIN JEAN F
DIR
JB
---
4
---
1/22/25
---
---
30,633
0.0
D
R
1/24/25 - 4:54:04 pm
44
    
 
GILLMAN JOAN H
DIR
JB
---
49
---
1/22/25
---
---
21,133
0.2
D
R
1/24/25 - 4:53:27 pm
45
    
 
KRITZMACHER JOHN A
DIR
JB
---
4
---
1/22/25
---
---
20,288
0.0
D
R
1/24/25 - 4:52:45 pm
46
    
 
MARKLEY JOHN D JR
DIR
JB
---
10
---
1/22/25
---
---
12,237
0.1
D
R
1/24/25 - 4:52:01 pm
47
    
 
SCHMIDT JOSHUA D
LO,SEC
JB
---
37
---
1/22/25
---
---
24,305
0.2
D
R
1/24/25 - 4:51:18 pm
48
    
 
CHEN LAWRENCE LIREN
PR,CEO,DIR
JB
---
129
---
1/22/25
---
---
158,781
0.1
D
R
1/24/25 - 4:50:35 pm
49
    
 
PANKAJ RAJESH
CTO
JB
---
99
---
1/22/25
---
---
53,096
0.2
D
R
1/24/25 - 4:49:58 pm
50
    
 
ARMALY SAMIR
DIR
JB
---
4
---
1/22/25
---
---
3,902
0.1
D
R
1/24/25 - 4:49:09 pm
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