Torley Helen

CIK: 0001528185PRESIDENT AND CEO
OfficerDirector

Torley Helen is a corporate insider (PRESIDENT AND CEO) at HALOZYME THERAPEUTICS, INC. (HALO) filing SEC Form 4 transactions. 534 transactions across 4 companies, totaling $446,000 in purchases and $70,755,134 in sales. Source: SEC EDGAR.

Total Transactions
534
Total Buy Value
$446K
Total Sell Value
$70.76M
Net Activity
$-70.31M
Last Transaction
Jul 2026
Companies
4

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Exercise
Shares
1,923
Price
$12.07
Value
$23K
Type
Sale
Shares
1,035
Price
$80.19
Value
$83K
Type
Sale
Shares
888
Price
$79.28
Value
$70K
Type
Exercise
Shares
1,923
Price
$12.07
Value
$23K
Type
Exercise
Shares
10,000
Price
$12.07
Value
$121K
Type
Sale
Shares
6,100
Price
$69.69
Value
$425K
Type
Sale
Shares
2,000
Price
$68.74
Value
$137K
Type
Sale
Shares
1,500
Price
$67.67
Value
$102K
Type
Sale
Shares
400
Price
$66.37
Value
$27K
Type
Exercise
Shares
10,000
Price
$12.07
Value
$121K
Type
Exercise
Shares
20,000
Price
$12.07
Value
$241K
Type
Sale
Shares
3,400
Price
$66.75
Value
$227K
Type
Sale
Shares
16,600
Price
$66.31
Value
$1.10M
Type
Exercise
Shares
20,000
Price
$12.07
Value
$241K
Type
Exercise
Shares
20,000
Price
$12.07
Value
$241K
Type
Sale
Shares
5,401
Price
$68.35
Value
$369K
Type
Sale
Shares
12,989
Price
$67.41
Value
$876K
Type
Sale
Shares
1,610
Price
$66.39
Value
$107K
Type
Exercise
Shares
20,000
Price
$12.07
Value
$241K
Type
Exercise
Shares
10,000
Price
$12.07
Value
$121K