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 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
INTERACTIVE BROKERS GROUP INC: IBKR
Price: 10/10/25 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
$69.01 $73.35 $32.82 $117,305 445 6,748 0.5% 2.7% 89.45% 2.83%
Exch Sector Industry Sub-Industry
NasdaqGS Finance, Insurance, And Real Estate Security And Commodity Brokers, Dealers, Exchanges, And Services Security Brokers, Dealers & Flotation Companies
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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
1y
149
32%
23%
1
NEMSER EARL H
VCB,DIR
S
$1,059,350
10,000
2/21/24
2/22/24
$104.86
$107.01
108,770
-8.4
D
R
2/23/24 - 4:18:22 pm
2
1y
149
32%
23%
1
NEMSER EARL H
VCB,DIR
S
$1,563,461
15,000
2/15/24
2/16/24
$102.02
$106.01
118,770
-11.2
D
R
2/20/24 - 4:55:07 pm
3
1y
149
32%
23%
1
NEMSER EARL H
VCB,DIR
S
$7,597,055
75,000
2/13/24
2/14/24
$100.73
$102.09
133,770
-35.9
D
R
2/15/24 - 4:54:01 pm
4
1y
205
41%
16%
1
FRANK THOMAS AJ
IO
S
$3,814,652
39,934
2/5/24
2/6/24
$94.13
$94.91
76,956
-34.2
D
R
2/7/24 - 5:34:16 pm
5
1y
149
32%
23%
1
NEMSER EARL H
VCB,DIR
S
$9,613,978
100,000
2/2/24
2/5/24
$95.67
$96.45
208,770
-32.4
D
R
2/6/24 - 5:07:37 pm
6
1y
205
41%
16%
1
FRANK THOMAS AJ
IO
S
$7,921,090
84,477
2/1/24
2/2/24
$90.64
$96.56
116,890
-42.0
D
R
2/5/24 - 5:19:51 pm
7
1y
205
41%
16%
1
FRANK THOMAS AJ
IO
S
$776,279
8,608
---
1/30/24
$90.07
$90.66
201,367
-4.1
D
R
2/1/24 - 4:04:07 pm
8
1y
205
41%
16%
1
FRANK THOMAS AJ
IO
S
$8,476,731
92,959
1/24/24
1/25/24
$90.69
$91.37
305,765
-23.3
D
R
1/26/24 - 4:15:48 pm
9
1y
205
41%
16%
1
FRANK THOMAS AJ
IO
S
$8,829,494
96,928
1/22/24
1/23/24
$90.33
$92.26
398,724
-19.6
D
R
1/24/24 - 4:53:29 pm
10
1y
205
41%
16%
1
FRANK THOMAS AJ
IO
S
$1,298,453
14,633
1/18/24
1/19/24
$88.68
$89.60
495,652
-2.9
D
R
1/22/24 - 5:16:11 pm
11
1y
205
41%
16%
1
FRANK THOMAS AJ
IO
S
$2,507,543
28,325
1/16/24
1/17/24
$85.00
$90.07
510,285
-5.3
D
R
1/18/24 - 4:51:01 pm
12
1y
205
41%
16%
1
FRANK THOMAS AJ
IO
S
$2,305,483
26,195
1/11/24
1/12/24
$87.54
$88.30
538,610
-4.6
D
R
1/16/24 - 4:37:08 pm
13
1y
205
41%
16%
1
FRANK THOMAS AJ
IO
S
$2,268,121
26,015
1/9/24
1/10/24
---
$86.95
564,805
-4.4
D
R
1/11/24 - 5:17:43 pm
14
1y
205
41%
16%
1
FRANK THOMAS AJ
IO
S
$2,273,588
26,015
1/5/24
1/8/24
$86.45
$87.95
590,820
-4.2
D
R
1/9/24 - 6:25:54 pm
15
1y
205
41%
16%
1
FRANK THOMAS AJ
IO
S
$2,287,579
26,377
1/3/24
1/4/24
$85.35
$88.70
616,835
-4.1
D
R
1/5/24 - 4:25:01 pm
16
    
 
REPETTO RICHARD H
DIR
3
---
---
---
1/1/24
---
---
---
---
---
---
1/11/24 - 5:20:04 pm
17
    
 
UHDE PHILIP
DIR
JB
$25,036
302
---
12/31/23
---
$82.90
2,572
13.3
D
R
1/9/24 - 6:24:04 pm
18
    
 
PETERFFY WILLIAM
DIR
JB
$25,036
302
---
12/31/23
---
$82.90
2,195
16.0
D
R
1/5/24 - 4:37:19 pm
19
    
 
GALIK MILAN
CEO,DIR
JB
$25,036
135,780
---
12/31/23
---
$82.90
1,315,182
11.5
D
R
1/5/24 - 4:23:02 pm
20
    
 
BRODY PAUL JONATHAN
CFO,DIR
JB
$25,036
39,406
---
12/31/23
---
$82.90
748,177
5.6
D
R
1/5/24 - 4:21:31 pm
21
    
 
NEMSER EARL H
VCB,DIR
JB
$25,036
15,082
---
12/31/23
---
$82.90
308,770
5.1
D
R
1/5/24 - 4:19:26 pm
22
    
 
FRANK THOMAS AJ
IO
JB
---
15,088
---
12/31/23
---
---
643,212
2.4
D
R
1/5/24 - 4:17:23 pm
23
    
 
YUEN NICOLE
DIR
JB
$25,036
302
---
12/31/23
---
$82.90
2,195
16.0
D
R
1/5/24 - 4:15:56 pm
24
    
 
BRIGHT JILL
DIR
JB
$25,036
302
---
12/31/23
---
$82.90
2,199
15.9
D
R
1/5/24 - 4:14:12 pm
25
    
 
MENDONCA DENIS
CAO
JB
---
7,821
---
12/31/23
---
---
36,951
26.8
D
R
1/5/24 - 4:12:30 pm
26
    
 
HARRIS LAWRENCE E
DIR
JB
$25,036
302
---
12/31/23
---
$82.90
63,284
0.5
D
R
1/5/24 - 4:03:49 pm
27
    
 
NEMSER EARL H
VCB,DIR
JS
---
800
---
12/6/23
---
---
293,688
-0.3
D
R
12/8/23 - 4:11:19 pm
28
1y
195
27%
26%
1
BRODY PAUL JONATHAN
CFO,DIR
S
$178,039
2,201
---
11/7/23
$80.89
$81.32
---
All
I
R
11/9/23 - 4:02:28 pm
29
1y
195
27%
26%
1
BRODY PAUL JONATHAN
CFO,DIR
S
$824,619
10,283
11/3/23
11/6/23
$79.03
$80.27
2,201
-82.4
I
R
11/7/23 - 4:57:29 pm
30
1y
195
27%
26%
1
BRODY PAUL JONATHAN
CFO,DIR
S
$1,745,177
21,803
11/1/23
11/2/23
$78.65
$80.28
12,484
-63.6
I
R
11/3/23 - 5:08:36 pm
31
1y
195
27%
26%
1
BRODY PAUL JONATHAN
CFO,DIR
S
$2,008,532
25,105
10/30/23
10/31/23
$80.00
$80.01
34,287
-42.3
I
R
11/1/23 - 4:31:43 pm
32
1y
195
27%
26%
1
BRODY PAUL JONATHAN
CFO,DIR
S
$1,386,655
17,295
10/26/23
10/27/23
$79.28
$79.92
59,392
-22.6
I
R
10/30/23 - 4:28:14 pm
33
1y
195
27%
26%
1
BRODY PAUL JONATHAN
CFO,DIR
S
$1,652,681
20,595
10/24/23
10/25/23
$79.83
$80.17
76,687
-21.2
I
R
10/26/23 - 4:55:54 pm
34
1y
195
27%
26%
1
BRODY PAUL JONATHAN
CFO,DIR
S
$2,117,036
26,295
10/20/23
10/23/23
$80.37
$81.01
97,282
-21.3
I
R
10/24/23 - 4:13:42 pm
35
1y
195
27%
26%
1
BRODY PAUL JONATHAN
CFO,DIR
S
$2,161,016
26,294
10/18/23
10/19/23
$81.31
$83.00
123,577
-17.5
I
R
10/20/23 - 4:35:35 pm
36
1y
195
27%
26%
1
BRODY PAUL JONATHAN
CFO,DIR
S
$2,272,551
26,295
10/16/23
10/17/23
$86.26
$86.80
149,871
-14.9
I
R
10/18/23 - 4:11:23 pm
37
1y
205
41%
16%
1
FRANK THOMAS AJ
IO
S
$2,279,385
26,376
10/16/23
10/17/23
$86.26
$86.79
628,124
-4.0
D
R
10/18/23 - 4:05:19 pm
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