O'BRIEN PATRICK (General Counsel) received a stock award from ARROWHEAD PHARMACEUTICALS, INC.
Compensation award — not an open‑market transaction. Less informative as a directional signal.
A · 1 award
Filed: 1/8/2026ACC: 0001627183-26-000003
Officer· General Counsel
Since Jan 2019
+72.50K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
6
Total transactions
75K acquired · 2.50K disposed
Non-Derivative Transactions6
Common Stock
Direct
Shares
−540.00
Price / share
—
Trade value
—
% of position
0.1%
1/6/2026
474.91K→474.37K
Common Stock
Direct
Shares
−540.00
Price / share
—
Trade value
—
% of position
0.1%
1/6/2026
474.37K→473.83K
Common Stock
Direct
Shares
−540.00
Price / share
—
Trade value
—
% of position
0.1%
1/6/2026
473.83K→473.29K
Common Stock
Direct
Shares
−440.00
Price / share
—
Trade value
—
% of position
0.1%
1/6/2026
473.29K→472.85K
Common Stock
Direct
Shares
−440.00
Price / share
—
Trade value
—
% of position
0.1%
1/6/2026
472.85K→472.41K
Common Stock
Direct
Shares
+75K
Price / share
—
Trade value
—
% of position
15.9%
1/6/2026
472.41K→547.41K
Total
Net shares
+72.50K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 1/6/2026 | G · Gift | −540.00 | — | — | 0.1% | 474.91K | 474.37K |
| Common Stock Direct | 1/6/2026 | G · Gift | −540.00 | — | — | 0.1% | 474.37K | 473.83K |
| Common Stock Direct | 1/6/2026 | G · Gift | −540.00 | — | — | 0.1% | 473.83K | 473.29K |
| Common Stock Direct | 1/6/2026 | G · Gift | −440.00 | — | — | 0.1% | 473.29K | 472.85K |
| Common Stock Direct | 1/6/2026 | G · Gift | −440.00 | — | — | 0.1% | 472.85K | 472.41K |
| Common Stock Direct | 1/6/2026 | A · Award | +75K | — | — | 15.9% | 472.41K | 547.41K |
| Total | +72.50K | $0.00 | ||||||
Derivative Transactions0
No derivative transactions reported