ANZALONE CHRISTOPHER RICHARD

PrivateCIK: 1423029
Location

PASADENA, CA

ANZALONE CHRISTOPHER RICHARD (Chief Executive Officer) sold 2.2% of their position (85K shares) of ARROWHEAD PHARMACEUTICALS, INC. on the open market

Open‑market sale worth $5.44M — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 4 sales
DirectorOfficer· Chief Executive Officer
Since Aug 2018
-85K
Net shares
Net seller
$5.44M
Total sold
4
Open market trades
0B · 4S
4
Total transactions
85K disposed
Non-Derivative Transactions4

Common Stock

Direct
S · Sale

Shares

46.29K

Price / share

$63.55

Trade value

$2.94M

% of position

1.2%
12/17/2025
3.92M3.87M

Common Stock

Direct
S · Sale

Shares

35.75K

Price / share

$64.51

Trade value

$2.31M

% of position

0.9%
12/17/2025
3.87M3.83M

Common Stock

Direct
S · Sale

Shares

982.00

Price / share

$65.53

Trade value

$64.35K

% of position

0.0%
12/17/2025
3.83M3.83M

Common Stock

Direct
S · Sale

Shares

1.98K

Price / share

$66.30

Trade value

$131.34K

% of position

0.1%
12/17/2025
3.83M3.83M
Total

Net shares

85K

Net value

-$5.44M

Derivative Transactions0
No derivative transactions reported
ANZALONE CHRISTOPHER RICHARD — Insider Transaction (Form 4) Filed Dec 19, 2025 | Finecho