Torley Helen

CIK: 0001528185•PRESIDENT AND CEO
OfficerDirector

Torley Helen is a corporate insider (PRESIDENT AND CEO) at HALOZYME THERAPEUTICS, INC. (HALO) filing SEC Form 4 transactions. 582 transactions across 4 companies, totaling $446,000 in purchases and $70,755,134 in sales. Source: SEC EDGAR.

Total Transactions
582
Total Buy Value
$446K
Total Sell Value
$70.76M
Net Activity
$-70.31M
Last Transaction
Oct 2026
Companies
4

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Exercise
Shares
20,000
Price
$18.41
Value
$368K
Type
Sale
Shares
200
Price
$110.51
Value
$22K
Type
Sale
Shares
11,900
Price
$110.00
Value
$1.31M
Type
Sale
Shares
3,090
Price
$108.91
Value
$337K
Type
Sale
Shares
4,810
Price
$108.18
Value
$520K
Type
Exercise
Shares
20,000
Price
$18.41
Value
$368K
Type
Exercise
Shares
20,000
Price
$18.41
Value
$368K
Type
Sale
Shares
200
Price
$113.69
Value
$23K
Type
Sale
Shares
900
Price
$112.78
Value
$102K
Type
Sale
Shares
10,300
Price
$111.84
Value
$1.15M
Type
Sale
Shares
8,600
Price
$111.03
Value
$955K
Type
Exercise
Shares
20,000
Price
$18.41
Value
$368K
Type
Exercise
Shares
20,000
Price
$18.41
Value
$368K
Type
Sale
Shares
1,780
Price
$110.81
Value
$197K
Type
Sale
Shares
9,920
Price
$109.89
Value
$1.09M
Type
Sale
Shares
6,000
Price
$109.33
Value
$656K
Type
Sale
Shares
2,300
Price
$107.90
Value
$248K
Type
Exercise
Shares
20,000
Price
$18.41
Value
$368K
Type
Exercise
Shares
20,000
Price
$18.41
Value
$368K
Type
Sale
Shares
4,508
Price
$107.55
Value
$485K