O'Brien Patrick

CIK: 0001627183

O'Brien Patrick is a corporate insider at ARROWHEAD PHARMACEUTICALS, INC. (ARWR) filing SEC Form 4 transactions. 61 transactions, totaling $0 in purchases and $17,550,155 in sales. Source: SEC EDGAR.

Total Transactions
61
Total Buy Value
$0
Total Sell Value
$17.55M
Net Activity
$-17.55M
Last Transaction
Jan 2026
Companies
1

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
75,000
Price
-
Value
-
Type
Gift
Shares
440
Price
-
Value
-
Type
Gift
Shares
440
Price
-
Value
-
Type
Gift
Shares
540
Price
-
Value
-
Type
Gift
Shares
540
Price
-
Value
-
Type
Gift
Shares
540
Price
-
Value
-
Type
Sale
Shares
8,000
Price
$19.69
Value
$158K
Type
Sale
Shares
9,526
Price
$20.10
Value
$191K
Type
Sale
Shares
19,658
Price
$19.69
Value
$387K
Type
Award
Shares
100,000
Price
-
Value
-
Type
Sale
Shares
12,741
Price
$35.65
Value
$454K
Type
Sale
Shares
8,200
Price
$34.99
Value
$287K
Type
Sale
Shares
1,900
Price
$33.99
Value
$65K
Type
Award
Shares
85,000
Price
-
Value
-
Type
Sale
Shares
1,600
Price
$32.63
Value
$52K
Type
Sale
Shares
1,700
Price
$32.65
Value
$56K
Type
Sale
Shares
400
Price
$33.41
Value
$13K
Type
Sale
Shares
2,800
Price
$32.52
Value
$91K
Type
Sale
Shares
3,849
Price
$31.83
Value
$123K
Type
Sale
Shares
7,500
Price
$37.39
Value
$280K