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Halozyme Therapeutics

HALO ManufacturingChemicals
Transactions reported in official disclosures

Price with disclosed trades

Daily closes, past year · marks sit on transaction dates, sized by value

101 trades

Reporting person Filed Transaction Transaction value Source
Torley Helen President And CEO Sep 11, 2026 Same-day filing Exercise Sep 11, 2026 $368.2K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Sep 11, 2026 Same-day filing Sale Sep 11, 2026 $484.83K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Sep 11, 2026 Same-day filing Sale Sep 11, 2026 $1.66M Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Sep 11, 2026 Same-day filing Exercise Sep 11, 2026 $368.2K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Sep 11, 2026 1-day lag Exercise Sep 10, 2026 $368.2K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Sep 11, 2026 1-day lag Sale Sep 10, 2026 $1.56M Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Sep 11, 2026 1-day lag Sale Sep 10, 2026 $582.23K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Sep 11, 2026 1-day lag Exercise Sep 10, 2026 $368.2K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Sep 11, 2026 2-day lag Exercise Sep 9, 2026 $368.2K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Sep 11, 2026 2-day lag Sale Sep 9, 2026 $10.87K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Sep 11, 2026 2-day lag Sale Sep 9, 2026 $711.19K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Sep 11, 2026 2-day lag Exercise Sep 9, 2026 $368.2K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Sep 11, 2026 2-day lag Sale Sep 9, 2026 $1.43M Filed shares x price SEC Form 4 View filing
Appelhans Dannielle Director Sep 2, 2026 1-day lag Award Sep 1, 2026 $0 Filed shares x price SEC Form 4 View filing
Appelhans Dannielle Director Sep 2, 2026 1-day lag Award Sep 1, 2026 $0 Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Aug 19, 2026 Same-day filing Sale Aug 19, 2026 $344.85K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Aug 19, 2026 Same-day filing Sale Aug 19, 2026 $765.78K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Aug 19, 2026 Same-day filing Sale Aug 19, 2026 $1.03M Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Aug 19, 2026 Same-day filing Exercise Aug 19, 2026 $368.2K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Aug 19, 2026 Same-day filing Exercise Aug 19, 2026 $368.2K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Aug 19, 2026 1-day lag Exercise Aug 18, 2026 $368.2K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Aug 19, 2026 1-day lag Sale Aug 18, 2026 $587.88K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Aug 19, 2026 1-day lag Sale Aug 18, 2026 $509.83K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Aug 19, 2026 1-day lag Exercise Aug 18, 2026 $368.2K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Aug 19, 2026 1-day lag Sale Aug 18, 2026 $985.82K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Aug 19, 2026 2-day lag Sale Aug 17, 2026 $922.98K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Aug 19, 2026 2-day lag Sale Aug 17, 2026 $776.12K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Aug 19, 2026 2-day lag Exercise Aug 17, 2026 $368.2K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Aug 19, 2026 2-day lag Sale Aug 17, 2026 $213.71K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO Aug 19, 2026 2-day lag Exercise Aug 17, 2026 $368.2K Filed shares x price SEC Form 4 View filing
Torley Helen President And CEO
Exercise
Calculated transaction value
$368.2K 20,000 shares @ $18.41
Traded
Sep 11, 2026
Filed
Sep 11, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Sale
Calculated transaction value
$484.83K 4,508 shares @ $107.55
Traded
Sep 11, 2026
Filed
Sep 11, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Sale
Calculated transaction value
$1.66M 15,492 shares @ $107.15
Traded
Sep 11, 2026
Filed
Sep 11, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Exercise
Calculated transaction value
$368.2K 20,000 shares @ $18.41
Traded
Sep 11, 2026
Filed
Sep 11, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Exercise
Calculated transaction value
$368.2K 20,000 shares @ $18.41
Traded
Sep 10, 2026
Filed
Sep 11, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Sale
Calculated transaction value
$1.56M 14,588 shares @ $107.01
Traded
Sep 10, 2026
Filed
Sep 11, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Sale
Calculated transaction value
$582.23K 5,412 shares @ $107.58
Traded
Sep 10, 2026
Filed
Sep 11, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Exercise
Calculated transaction value
$368.2K 20,000 shares @ $18.41
Traded
Sep 10, 2026
Filed
Sep 11, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Exercise
Calculated transaction value
$368.2K 20,000 shares @ $18.41
Traded
Sep 9, 2026
Filed
Sep 11, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Sale
Calculated transaction value
$10.87K 100 shares @ $108.67
Traded
Sep 9, 2026
Filed
Sep 11, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Sale
Calculated transaction value
$711.19K 6,596 shares @ $107.82
Traded
Sep 9, 2026
Filed
Sep 11, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Exercise
Calculated transaction value
$368.2K 20,000 shares @ $18.41
Traded
Sep 9, 2026
Filed
Sep 11, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Sale
Calculated transaction value
$1.43M 13,304 shares @ $107.22
Traded
Sep 9, 2026
Filed
Sep 11, 2026
SEC Form 4
View filing Trade details
Appelhans Dannielle Director
Award
Calculated transaction value
$0 1,161 shares @ $0
Traded
Sep 1, 2026
Filed
Sep 2, 2026
SEC Form 4
View filing Trade details
Appelhans Dannielle Director
Award
Calculated transaction value
$0 1,778 shares @ $0
Traded
Sep 1, 2026
Filed
Sep 2, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Sale
Calculated transaction value
$344.85K 3,200 shares @ $107.77
Traded
Aug 19, 2026
Filed
Aug 19, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Sale
Calculated transaction value
$765.78K 7,200 shares @ $106.36
Traded
Aug 19, 2026
Filed
Aug 19, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Sale
Calculated transaction value
$1.03M 9,600 shares @ $107.22
Traded
Aug 19, 2026
Filed
Aug 19, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Exercise
Calculated transaction value
$368.2K 20,000 shares @ $18.41
Traded
Aug 19, 2026
Filed
Aug 19, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Exercise
Calculated transaction value
$368.2K 20,000 shares @ $18.41
Traded
Aug 19, 2026
Filed
Aug 19, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Exercise
Calculated transaction value
$368.2K 20,000 shares @ $18.41
Traded
Aug 18, 2026
Filed
Aug 19, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Sale
Calculated transaction value
$587.88K 5,703 shares @ $103.08
Traded
Aug 18, 2026
Filed
Aug 19, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Sale
Calculated transaction value
$509.83K 4,897 shares @ $104.11
Traded
Aug 18, 2026
Filed
Aug 19, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Exercise
Calculated transaction value
$368.2K 20,000 shares @ $18.41
Traded
Aug 18, 2026
Filed
Aug 19, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Sale
Calculated transaction value
$985.82K 9,400 shares @ $104.87
Traded
Aug 18, 2026
Filed
Aug 19, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Sale
Calculated transaction value
$922.98K 9,000 shares @ $102.55
Traded
Aug 17, 2026
Filed
Aug 19, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Sale
Calculated transaction value
$776.12K 7,500 shares @ $103.48
Traded
Aug 17, 2026
Filed
Aug 19, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Exercise
Calculated transaction value
$368.2K 20,000 shares @ $18.41
Traded
Aug 17, 2026
Filed
Aug 19, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Sale
Calculated transaction value
$213.71K 2,100 shares @ $101.77
Traded
Aug 17, 2026
Filed
Aug 19, 2026
SEC Form 4
View filing Trade details
Torley Helen President And CEO
Exercise
Calculated transaction value
$368.2K 20,000 shares @ $18.41
Traded
Aug 17, 2026
Filed
Aug 19, 2026
SEC Form 4
View filing Trade details

Showing 31 to 60 of 101 entries