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ARROWHEAD PHARMACEUTICALS, INC.

ARWR Net selling
CIK 0000879407 #848 in the set updated 17 Sep 2026
Bought (1 mo)
$0.00
out of their own pocket, the only kind of buying there is
Sold (1 mo)
$1.19M
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$1.19M
2 of 2 sales
Net
−$1.19M
−$1.19M against sales at will

By person

14 insiders · 2 transactions
337×

Christopher Anzalone holds 337 times base salary in stock. $331.11M of shares against $981.05K in salary for 2025.

Salary from the company's own proxy. The shares are what Christopher Anzalone last reported holding, valued at $87.30, the price Common Stock was last bought or sold at on the open market here, on 18 Aug 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
PERRY MICHAEL S
Director
$1.01M (1)
−$1.01M
111,459
0.0789%
$9.73M
−2.9%
OLUKOTUN ADEOYE Y
Director
$173.92K (1)
−$173.92K
31,600
0.0224%
$2.76M
+38.3%
Anzalone Christopher Richard
Chief Executive Officer
3,792,739
2.69%
$331.11M
+2.1%
O'Brien Patrick
COO
547,408
0.3875%
$47.79M
+17.9%
Myszkowski Kenneth Allen
Chief Financial Officer
455,433
0.3224%
$39.76M
+13.7%
Hamilton James C
Chief Medical Officer
226,958
0.1607%
$19.81M
+10.8%
Apel Daniel Joseph
Chief Financial Officer
162,905
0.1153%
$14.22M
+61.3%
GIVEN DOUGLAS B
Director
124,167
0.0879%
$10.84M
−4.3%
Ferrari Mauro
Director
69,053
0.0489%
$6.03M
+13.6%
Waddill William D.
Director
56,563
0.0400%
$4.94M
+18.2%
Lu Hongbo
Director
52,012
0.0368%
$4.54M
+70.9%
INGRAM DOUGLAS S
Director
46,215
0.0327%
$4.03M
Vakiener Victoria
Director
35,723
0.0253%
$3.12M
+18.3%
Cohen Matthew Gregory
Director
11,882
0.0084%
$1.04M
Insider
Date
Role
Action
Shares
Price
Amount
PERRY MICHAEL S
18 Aug 2026
Director
Sell
11,600
$87.30
$1.01M
OLUKOTUN ADEOYE Y
18 Aug 2026
Director
Sell
2,000
$86.96
$173.92K

What was left out

Form 4 filings counted 2
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 2
Transactions with no price 0
Shares from compensation/vesting 0
History held since 18 Oct 2016