Home About FAQ Contact Media Mentions Key Subscribe
 
Transaction Types Key To InsiderInsights' Infobase
 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
Reduced Version of Subscription Insider Search
Check all filing types
Uncheck all filing types
Remove The Noise What is the 'Remove The Noise' function?
Insider Portfolio Alerts
Free real time insider alerts
Top Trade Alerts
Free insider trades intra-day
Special Screens Report
Free insider special screens report
Our Input Date Search is an excellent tool to examine the latest insider trades for new long and short investment ideas, but it is only available to paid subscribers.

Click Here to Subscribe

close window
Feature available to paying subscribers only. Subscriber output is also not separated on different pages, so that print outs and Excel downloads contain all of a search's information.

Click Here to Subscribe

close window

Detailed Insider History for:
ARROWHEAD PHARMACEUTICALS INC: ARWR
Price: 4/4/25 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
$10.68 $30.41 $10.66 $1,467 137 1,953 0.0% 9.8% 74.66% 13.19%
Exch Sector Industry Sub-Industry
NasdaqGS Services Engineering, Accounting, Research, Management, And Related Services Services- Commercial Physical & Biological Research
click column headers to sort
#
View Form
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
9
67%
22%
1
O BRIEN PATRICK
COO,GC
AS
$1,140,362
33,190
1/3/24
1/5/24
$31.83
$35.65
402,226
-7.6
D
R,10b
1/5/24 - 7:58:47 pm
2
    
 
OLIVER TRACIE
O
JB
---
75,000
---
1/4/24
---
---
136,575
121.8
D
R,10b
1/8/24 - 5:17:32 pm
3
    
 
MYSZKOWSKI KENNETH ALLEN
CFO
JB
---
75,000
---
1/4/24
---
---
456,704
19.6
D
R,10b
1/8/24 - 5:16:49 pm
4
    
 
SAN MARTIN JAVIER
O
JB
---
75,000
---
1/4/24
---
---
206,800
56.9
D
R,10b
1/8/24 - 5:16:14 pm
5
    
 
HAMILTON JAMES C
O
JB
---
75,000
---
1/4/24
---
---
250,934
42.6
D
R,10b
1/5/24 - 8:02:55 pm
6
    
 
O BRIEN PATRICK
COO,GC
JB
---
85,000
---
1/4/24
---
---
487,226
21.1
D
R,10b
1/5/24 - 7:58:47 pm
7
1y
27
48%
50%
1
ANZALONE CHRISTOPHER RICHARD
CEO,DIR
AS
$308,637
9,952
---
1/2/24
$30.74
$31.25
3,715,048
-0.3
D
R,10b
1/4/24 - 5:25:05 pm
8
1y
27
48%
50%
1
ANZALONE CHRISTOPHER RICHARD
CEO,DIR
AS
$342,480
12,000
---
12/20/23
---
$28.54
3,725,000
-0.3
D
R,10b
12/22/23 - 5:04:25 pm
9
    
 
FERRARI MAURO
DIR
JB
$380,820
14,987
---
12/15/23
---
$25.41
65,825
29.5
D
R
12/19/23 - 4:03:05 pm
10
    
 
PERRY MICHAEL S
DIR
JB
$380,820
14,987
---
12/15/23
---
$25.41
114,754
15.0
D
R
12/19/23 - 3:55:01 pm
11
    
 
OLUKOTUN ADEOYE Y
DIR
JB
$380,820
14,987
---
12/15/23
---
$25.41
22,854
190.5
D
R
12/19/23 - 3:54:07 pm
12
    
 
VAKIENER VICTORIA
DIR
JB
$380,820
14,987
---
12/15/23
---
$25.41
36,721
69.0
D
R
12/19/23 - 3:52:10 pm
13
    
 
GIVEN DOUGLAS B
DIR
JB
$380,820
14,987
---
12/15/23
---
$25.41
132,622
12.7
D
R
12/19/23 - 3:51:34 pm
14
    
 
WADDILL WILLIAM D
DIR
JB
$380,820
14,987
---
12/15/23
---
$25.41
51,804
40.7
D
R
12/19/23 - 3:41:34 pm
15
    
 
SAN MARTIN JAVIER
O
S
$567,315
19,700
---
11/20/23
$28.73
$29.00
131,800
-13.0
D
R
11/22/23 - 2:31:42 pm
16
1y
27
48%
50%
1
ANZALONE CHRISTOPHER RICHARD
CEO,DIR
AS
$589,223
24,338
---
10/25/23
---
$24.21
3,737,000
-0.6
D
10b
10/27/23 - 6:23:41 pm
17
    
 
VAKIENER VICTORIA
DIR
S
$40,812
1,550
---
9/28/23
---
$26.33
21,734
-6.7
D
R
10/2/23 - 5:51:40 pm
18
1y
27
48%
50%
1
ANZALONE CHRISTOPHER RICHARD
CEO,DIR
OS
$1,624,223
57,755
---
9/18/23
$28.00
$28.27
3,761,338
-1.5
D
10b
9/20/23 - 6:10:16 pm
19
    
 
ANZALONE CHRISTOPHER RICHARD
CEO,DIR
OE
$274,336
57,755
---
9/18/23
---
$4.75
3,819,093
1.5
D
10b
9/20/23 - 6:10:16 pm
20
    
 
OLIVER TRACIE
O
S
$315,142
8,925
---
7/3/23
---
$35.31
61,575
-12.7
D
R
7/6/23 - 6:04:30 pm
21
    
 
HAMILTON JAMES C
O
S
$106,590
3,000
---
6/30/23
---
$35.53
188,484
-1.6
D
R
7/5/23 - 6:15:14 pm
22
1y
23
43%
45%
1
MYSZKOWSKI KENNETH ALLEN
CFO
S
$543,000
15,000
---
6/27/23
---
$36.20
381,704
-3.8
D
R
6/29/23 - 6:41:22 pm
23
1y
19
63%
52%
1
GIVEN DOUGLAS B
DIR
S
$265,850
6,500
---
5/5/23
---
$40.90
117,635
-5.2
D
R
5/8/23 - 6:29:07 pm
24
1y
27
48%
50%
1
ANZALONE CHRISTOPHER RICHARD
CEO,DIR
OS
$4,125,674
104,928
5/3/23
5/4/23
$38.97
$40.02
3,761,338
-2.7
D
---
5/5/23 - 7:04:35 pm
25
    
 
ANZALONE CHRISTOPHER RICHARD
CEO,DIR
OE
$210,905
104,928
5/3/23
5/4/23
---
$2.01
3,816,266
2.8
D
---
5/5/23 - 7:04:35 pm
Subscribe Data Module Screens Alerts Newsletter Daily Ratings Reports Free Stuff
Home About FAQ Contact Disclaimer & Terms Of Use Privacy Media Mentions Transaction Codes
© 2025 InsiderInsights.com