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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: 7/17/26 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
$260.45 $412.60 $213.06 $6,731 26 372 1.1% 13.4% 107.86% 1.59%
Exch Sector Industry Sub-Industry
NasdaqGS Finance, Insurance, And Real Estate Holding And Other Investment Offices Patent Owners & Lessors
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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
---
27
---
7/22/26
---
---
30,074
0.1
D
R
7/24/26 - 6:35:40 am
2
    
 
RANKIN JEAN F
DIR
JB
---
2
---
7/22/26
---
---
28,940
0.0
D
R
7/24/26 - 6:34:49 am
3
    
 
PANKAJ RAJESH
CTO
JB
---
39
---
7/22/26
---
---
68,016
0.1
D
R
7/24/26 - 6:33:57 am
4
    
 
MATTIS JULIA C
O
JB
---
24
---
7/22/26
---
---
11,562
0.2
D
R
7/24/26 - 6:32:38 am
5
    
 
MARKLEY JOHN D JR
DIR
JB
---
9
---
7/22/26
---
---
11,743
0.1
D
R
7/24/26 - 6:31:39 am
6
    
 
KRITZMACHER JOHN A
DIR
JB
---
2
---
7/22/26
---
---
16,361
0.0
D
R
7/24/26 - 6:30:32 am
7
    
 
HUTCHESON STEWART D
DIR
JB
---
54
---
7/22/26
---
---
22,060
0.2
D
R
7/24/26 - 6:29:02 am
8
    
 
GILLMAN JOAN H
DIR
JB
---
57
---
7/22/26
---
---
23,036
0.2
D
R
7/24/26 - 6:28:07 am
9
    
 
CHEN LAWRENCE LIREN
PR,CEO,DIR
JB
---
78
---
7/22/26
---
---
178,730
0.0
D
R
7/24/26 - 6:27:05 am
10
    
 
BREZSKI RICHARD
CFO
JB
---
36
---
7/22/26
---
---
82,909
0.0
D
R
7/24/26 - 6:26:30 am
11
    
 
ARMALY SAMIR
DIR
JB
---
2
---
7/22/26
---
---
4,610
0.1
D
R
7/24/26 - 6:25:47 am
12
    
 
ABERLE DEREK K
DIR
JB
---
2
---
7/22/26
---
---
7,622
0.0
D
R
7/24/26 - 6:25:14 am
13
    
 
PANKAJ RAJESH
CTO
AS
$429,000
1,500
---
7/6/26
$282.00
$290.00
67,976
-2.2
D
10b
7/7/26 - 8:53:59 am
14
1y
9
33%
17%
3
MARKLEY JOHN D JR
DIR
AS
$120,000
400
---
6/22/26
---
$300.00
11,735
-3.3
D
10b
6/23/26 - 6:31:47 am
15
1y
11
27%
22%
3
RANKIN JEAN F
DIR
AS
$100,974
365
---
6/12/26
---
$276.64
28,938
-1.2
D
10b
6/16/26 - 8:26:20 am
16
1y
16
31%
21%
3
KRITZMACHER JOHN A
DIR
AS
$100,974
365
---
6/12/26
---
$276.64
16,359
-2.2
D
10b
6/16/26 - 8:25:40 am
17
    
 
ARMALY SAMIR
DIR
AS
$130,021
470
---
6/12/26
---
$276.64
4,608
-9.3
D
10b
6/16/26 - 8:24:53 am
18
1y
3
0%
72%
2
ABERLE DEREK K
DIR
AS
$144,406
522
---
6/12/26
---
$276.64
7,620
-6.4
D
10b
6/16/26 - 8:24:10 am
19
    
 
ABERLE DEREK K
DIR
JS
$219
---
---
6/11/26
---
$253.91
8,142
-0.0
D
R
6/12/26 - 4:50:48 pm
20
    
 
RANKIN JEAN F
DIR
JS
$219
---
---
6/11/26
---
$253.91
29,303
-0.0
D
R
6/12/26 - 4:50:11 pm
21
    
 
KRITZMACHER JOHN A
DIR
JS
$219
---
---
6/11/26
---
$253.91
16,724
-0.0
D
R
6/12/26 - 4:49:04 pm
22
    
 
MARKLEY JOHN D JR
DIR
JS
$219
---
---
6/11/26
---
$253.91
12,135
-0.0
D
R
6/12/26 - 4:48:10 pm
23
    
 
ARMALY SAMIR
DIR
JS
$219
---
---
6/11/26
---
$253.91
5,078
-0.0
D
R
6/12/26 - 4:47:25 pm
24
    
 
PANKAJ RAJESH
CTO
AS
$435,000
1,500
---
6/11/26
---
$290.00
69,476
-2.1
D
10b
6/12/26 - 4:46:25 pm
25
    
 
HUTCHESON STEWART D
DIR
JB
---
906
---
6/10/26
---
---
22,007
4.3
D
R
6/12/26 - 4:52:05 pm
26
    
 
ABERLE DEREK K
DIR
JB
---
906
---
6/10/26
---
---
8,143
12.5
D
R
6/12/26 - 4:50:48 pm
27
    
 
RANKIN JEAN F
DIR
JB
---
906
---
6/10/26
---
---
29,304
3.2
D
R
6/12/26 - 4:50:11 pm
28
    
 
GILLMAN JOAN H
DIR
JB
---
906
---
6/10/26
---
---
22,979
4.1
D
R
6/12/26 - 4:49:34 pm
29
    
 
KRITZMACHER JOHN A
DIR
JB
---
906
---
6/10/26
---
---
16,725
5.7
D
R
6/12/26 - 4:49:04 pm
30
    
 
MARKLEY JOHN D JR
DIR
JB
---
906
---
6/10/26
---
---
12,136
8.1
D
R
6/12/26 - 4:48:10 pm
31
    
 
ARMALY SAMIR
DIR
JB
---
906
---
6/10/26
---
---
5,079
21.7
D
R
6/12/26 - 4:47:25 pm
32
    
 
PANKAJ RAJESH
CTO
AS
$193,785
750
---
6/5/26
---
$258.38
70,976
-1.0
D
10b
6/8/26 - 4:26:41 pm
33
    
 
MATTIS JULIA C
O
AS
$412,240
1,600
---
6/3/26
---
$257.65
11,538
-12.2
D
10b
6/4/26 - 4:06:25 pm
34
    
 
PANKAJ RAJESH
CTO
AS
$208,500
750
---
5/5/26
---
$278.00
71,726
-1.0
D
10b
5/6/26 - 4:12:13 pm
35
    
 
ABERLE DEREK K
DIR
JB
---
2
---
4/22/26
---
---
7,237
0.0
D
R
4/24/26 - 7:00:56 am
36
    
 
ARMALY SAMIR
DIR
JB
---
2
---
4/22/26
---
---
4,173
0.0
D
R
4/24/26 - 6:59:52 am
37
    
 
CHEN LAWRENCE LIREN
PR,CEO,DIR
JB
---
54
---
4/22/26
---
---
178,652
0.0
D
R
4/24/26 - 6:59:12 am
38
    
 
GILLMAN JOAN H
DIR
JB
---
37
---
4/22/26
---
---
22,073
0.2
D
R
4/24/26 - 6:58:36 am
39
    
 
HUTCHESON STEWART D
DIR
JB
---
35
---
4/22/26
---
---
21,101
0.2
D
R
4/24/26 - 6:58:03 am
40
    
 
KRITZMACHER JOHN A
DIR
JB
---
2
---
4/22/26
---
---
15,819
0.0
D
R
4/24/26 - 6:57:26 am
41
    
 
MARKLEY JOHN D JR
DIR
JB
---
6
---
4/22/26
---
---
11,230
0.1
D
R
4/24/26 - 6:56:57 am
42
    
 
MATTIS JULIA C
O
JB
---
16
---
4/22/26
---
---
13,138
0.1
D
R
4/24/26 - 6:56:23 am
43
    
 
PANKAJ RAJESH
CTO
JB
---
27
---
4/22/26
---
---
72,476
0.0
D
R
4/24/26 - 6:55:47 am
44
    
 
RANKIN JEAN F
DIR
JB
---
2
---
4/22/26
---
---
28,398
0.0
D
R
4/24/26 - 6:55:11 am
45
    
 
SCHMIDT JOSHUA D
LO,SEC
JB
---
18
---
4/22/26
---
---
30,048
0.1
D
R
4/24/26 - 6:54:42 am
46
    
 
BREZSKI RICHARD
CFO
JB
---
25
---
4/22/26
---
---
82,873
0.0
D
R
4/24/26 - 6:53:46 am
47
    
 
PANKAJ RAJESH
CTO
AS
$469,950
1,500
---
4/6/26
---
$313.30
72,449
-2.0
D
10b
4/7/26 - 8:34:53 am
48
    
 
CHEN LAWRENCE LIREN
PR,CEO,DIR
JB
---
10,486
---
3/31/26
---
---
178,598
6.2
D
R
4/2/26 - 6:29:02 am
49
    
 
BREZSKI RICHARD
CFO
JB
---
5,299
---
3/31/26
---
---
82,848
6.8
D
R
4/2/26 - 6:28:28 am
50
    
 
MATTIS JULIA C
O
JB
---
4,140
---
3/31/26
---
---
13,122
46.1
D
R
4/2/26 - 6:27:43 am
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