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CIK 0000879407 · Large accelerated filer

ARROWHEAD PHARMACEUTICALS, INC.

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Ticker
ARWR
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Sep 30
Incorporated
DE
Entity type
operating
EIN
460408024
Phone
626-696-4702
Business address
177 E COLORADO BLVD, SUITE 700, PASADENA, CA, 91105
Former names
ARROWHEAD RESEARCH CORP, INTERACTIVE GROUP INC, INTERACTIVE INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$1,186,600
in 2 filings

Net −$1,186,600. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. PERRY MICHAEL S −$1.0M Director sold 9% of stake
  2. OLUKOTUN ADEOYE Y −$174K Director sold 6% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-12-19 Anzalone Christopher Richard Chief Executive Officer Sale 10b5-1 −1,319 $68.48 $90K 3,818,512
2025-12-19 OLUKOTUN ADEOYE Y Director Sale 10b5-1 −3,090 $66.70 $206K 40,510
2025-12-19 OLUKOTUN ADEOYE Y Director Sale 10b5-1 −6,083 $68.04 $414K 34,427
2025-12-19 OLUKOTUN ADEOYE Y Director Sale 10b5-1 −827 $68.48 $57K 33,600
2025-12-17 Anzalone Christopher Richard Chief Executive Officer Sale −46,287 $63.55 $2.9M 3,870,670
2025-12-17 Anzalone Christopher Richard Chief Executive Officer Sale −35,750 $64.51 $2.3M 3,834,920
2025-12-17 Anzalone Christopher Richard Chief Executive Officer Sale −982 $65.53 $64K 3,833,938
2025-12-17 Anzalone Christopher Richard Chief Executive Officer Sale −1,981 $66.30 $131K 3,831,957
2025-12-16 Vakiener Victoria Director Grant or award +7,819 45,763
2025-12-16 Lu Hongbo Director Grant or award +7,819 54,982
2025-12-16 Waddill William D. Director Grant or award +7,819 64,930
2025-12-16 Ferrari Mauro Director Grant or award +7,819 76,583
2025-12-16 PERRY MICHAEL S Director Grant or award +7,819 123,059
2025-12-16 OLUKOTUN ADEOYE Y Director Grant or award +7,819 43,600
2025-12-16 INGRAM DOUGLAS S Director Grant or award +7,819 46,215
2025-12-16 Anzalone Christopher Richard Chief Executive Officer Sale −8,416 $60.51 $509K 3,962,839
2025-12-16 Anzalone Christopher Richard Chief Executive Officer Sale −10,963 $61.25 $671K 3,951,876
2025-12-16 Anzalone Christopher Richard Chief Executive Officer Sale −14,095 $62.12 $876K 3,937,781
2025-12-16 Anzalone Christopher Richard Chief Executive Officer Sale −8,476 $62.94 $533K 3,929,305
2025-12-16 Anzalone Christopher Richard Chief Executive Officer Sale −6,661 $64.29 $428K 3,922,644

Page 4 of 28 · 542 trades