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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:
IRHYTHM TECHNOLOGIES INC: IRTC
Price: 12/12/25 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
$168.83 $212.00 $84.17 $5,440 32 430 0.0% 8.9% 111.05% 0.83%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks Surgical & Medical Instruments & Apparatus
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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
4
50%
20%
5
BLACKFORD QUENTIN S
PR,CEO,DIR
S
$3,012,534
24,701
---
2/29/24
---
$121.96
180,015
-12.1
D
R
3/1/24 - 7:19:06 pm
2
1y
8
75%
-21%
1
DAY MARK J
CTO
S
$179,891
1,475
---
2/29/24
---
$121.96
64,412
-2.2
D
R
3/1/24 - 7:18:54 pm
3
    
 
WILSON DANIEL G
VP
S
$153,792
1,261
---
2/29/24
---
$121.96
32,967
-3.7
D
R
3/1/24 - 7:18:01 pm
4
    
 
PATTERSON CHAD
O
JB
---
10,742
---
2/28/24
---
---
40,942
35.6
D
R
3/1/24 - 7:19:25 pm
5
    
 
MURPHY PATRICK MICHAEL
LO
JB
---
8,593
---
2/28/24
---
---
56,577
17.9
D
R
3/1/24 - 7:19:15 pm
6
    
 
BLACKFORD QUENTIN S
PR,CEO,DIR
JB
---
30,938
---
2/28/24
---
---
204,716
17.8
D
R
3/1/24 - 7:19:06 pm
7
    
 
DAY MARK J
CTO
JB
---
7,734
---
2/28/24
---
---
65,887
13.3
D
R
3/1/24 - 7:18:54 pm
8
    
 
TURAKHIA MINANG
VP,SO
JB
---
9,883
---
2/28/24
---
---
29,602
50.1
D
R
3/1/24 - 7:18:42 pm
9
    
 
SHRISHRIMAL SUMI
VP
JB
---
6,445
---
2/28/24
---
---
25,152
34.5
D
R
3/1/24 - 7:18:15 pm
10
    
 
WILSON DANIEL G
VP
JB
---
5,371
---
2/28/24
---
---
34,228
18.6
D
R
3/1/24 - 7:18:01 pm
11
    
 
SMITH MERVIN
VP
JB
---
5,371
---
2/28/24
---
---
11,048
94.6
D
R
3/1/24 - 7:17:48 pm
12
    
 
BOBZIEN BRICE
CFO
JB
---
8,593
---
2/28/24
---
---
27,201
46.2
D
R
3/1/24 - 7:17:35 pm
13
    
 
ROSENBAUM MARC W
CAO
JB
---
3,007
---
2/28/24
---
---
8,684
53.0
D
R
3/1/24 - 7:17:25 pm
14
    
 
BLACKFORD QUENTIN S
PR,CEO,DIR
JB
---
45,268
---
2/27/24
---
---
173,778
35.2
D
---
2/29/24 - 5:20:54 pm
15
    
 
WILSON DANIEL G
VP
JB
---
2,228
---
2/27/24
---
---
28,857
8.4
D
---
2/29/24 - 5:19:45 pm
16
    
 
MURPHY PATRICK MICHAEL
LO
JB
---
17,233
---
2/27/24
---
---
47,984
56.0
D
---
2/29/24 - 5:17:27 pm
17
    
 
DAY MARK J
CTO
JB
---
2,621
---
2/27/24
---
---
58,153
4.7
D
---
2/29/24 - 5:13:53 pm
18
    
 
WILSON DANIEL G
VP
S
$745,692
7,218
---
1/2/24
---
$103.31
26,629
-21.3
D
---
1/4/24 - 11:57:22 am
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