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Helen Torley

PRESIDENT AND CEO

Helen Torley (PRESIDENT AND CEO) filed 11 Form 4 reports in the trailing twelve months (0 purchases, 11 sales), most often in Halozyme Therapeutics, Inc. (HALO). The largest single filing was $6.4M of HALO (59,900 sh across 6 lots, as filed), executed Sep 9.

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Return, ttmiAverage return per filing, trailing twelve months
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
returns measure stock purchases only
Filings, ttm
11
0 buys · 11 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$39.1M
shares × price, as filed
Last traded
Sep 11
Filed Sep 11

Median ADV $214.5M across their filed names

Open performance
Volume by month
$6.4M$3.2M$0Oct 2024Apr 2025Oct 2025Apr 2026Oct 2024 · sells $931KJun 2025 · sells $3.2MJul 2025 · sells $3.4MAug 2025 · sells $3.7MSep 2025 · sells $4.4MOct 2025 · sells $4.2MNov 2025 · sells $4.1MDec 2025 · sells $1.1MFeb 2026 · sells $3.9MMar 2026 · sells $3.4MApr 2026 · sells $3.2MMay 2026 · sells $3.3MJun 2026 · sells $3.3MAug 2026 · sells $6.1MSep 2026 · sells $6.4M
Buys $0 Sells $54.7M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Healthcare 11 filings

Sector per market data · by filing · past 12 months

Most traded names
HALO Halozyme Therapeutics, Inc. HALO · 0 buys · 17 sells 17 filings
Recent filings
HALOSALE Halozyme Therapeutics, Inc. View filing → $1.7M
30,000 sh across 3 lots
Exec Sep 24 2024
Filed Sep 26 2024 · 5:30 PM ET
HALOSALE Halozyme Therapeutics, Inc. View filing → $1.8M
30,000 sh across 3 lots
Exec Sep 10 2024
Filed Sep 12 2024 · 5:30 PM ET