Helen Torley Halozyme Therapeutics, Inc. (HALO) insider trading activity

Helen Torley is PRESIDENT AND CEO of HALOZYME THERAPEUTICS, INC.. Currently has a direct ownership of 733,719 shares of HALO, which is worth approximately $42.4 Million. The most recent transaction as insider was on Jul 10, 2025, when has been sold 20,000 shares (Common Stock) at a price of $57.18 per share, resulting in proceeds of $1,143,600. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 734K

0% 3M change

8.42% 12M change

Total Value Held $42.4 Million

Helen Torley Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jul 10 2025	SELL Open market or private sale	$1,143,600 $57.18 p/Share	20,000 Reduced 2.65%	733,719 Common Stock
Jul 10 2025	BUY Exercise of conversion of derivative security	$162,200 $8.11 p/Share	20,000 Added 2.58%	753,719 Common Stock
Jul 09 2025	SELL Open market or private sale	$1,135,200 $56.76 p/Share	20,000 Reduced 2.65%	733,719 Common Stock
Jul 09 2025	BUY Exercise of conversion of derivative security	$162,200 $8.11 p/Share	20,000 Added 2.58%	753,719 Common Stock
Jul 08 2025	SELL Open market or private sale	$1,102,200 $55.11 p/Share	20,000 Reduced 2.65%	733,719 Common Stock
Jul 08 2025	BUY Exercise of conversion of derivative security	$162,200 $8.11 p/Share	20,000 Added 2.58%	753,719 Common Stock
Jun 24 2025	SELL Open market or private sale	$1,070,200 $53.51 p/Share	20,000 Reduced 2.65%	733,719 Common Stock
Jun 24 2025	BUY Exercise of conversion of derivative security	$162,200 $8.11 p/Share	20,000 Added 2.58%	753,719 Common Stock
Jun 23 2025	SELL Open market or private sale	$1,051,400 $52.57 p/Share	20,000 Reduced 2.65%	733,719 Common Stock
Jun 23 2025	BUY Exercise of conversion of derivative security	$162,200 $8.11 p/Share	20,000 Added 2.58%	753,719 Common Stock
Jun 20 2025	SELL Open market or private sale	$1,059,200 $52.96 p/Share	20,000 Reduced 2.65%	733,719 Common Stock
Jun 20 2025	BUY Exercise of conversion of derivative security	$162,200 $8.11 p/Share	20,000 Added 2.58%	753,719 Common Stock
Feb 23 2025	SELL Payment of exercise price or tax liability	$697,677 $57.75 p/Share	12,081 Reduced 1.62%	733,719 Common Stock
Feb 23 2025	BUY Exercise of conversion of derivative security	-	22,436 Added 2.92%	745,800 Common Stock
Feb 16 2025	SELL Payment of exercise price or tax liability	$3,443,073 $58.29 p/Share	59,068 Reduced 7.55%	723,364 Common Stock
Feb 16 2025	BUY Exercise of conversion of derivative security	-	109,694 Added 13.03%	732,451 Common Stock
Feb 15 2025	SELL Payment of exercise price or tax liability	$413,742 $58.29 p/Share	7,098 Reduced 1.04%	672,738 Common Stock
Feb 15 2025	BUY Exercise of conversion of derivative security	-	13,092 Added 1.89%	679,836 Common Stock
Nov 29 2024	SELL Bona fide gift	-	10,000 Reduced 1.48%	666,744 Common Stock
Oct 09 2024	SELL Open market or private sale	$530,200 $53.02 p/Share	10,000 Reduced 1.46%	676,744 Common Stock
Oct 09 2024	BUY Exercise of conversion of derivative security	$138,700 $13.87 p/Share	10,000 Added 1.44%	686,744 Common Stock
Oct 08 2024	SELL Open market or private sale	$542,500 $54.25 p/Share	10,000 Reduced 1.46%	676,744 Common Stock
Oct 08 2024	BUY Exercise of conversion of derivative security	$138,700 $13.87 p/Share	10,000 Added 1.44%	686,744 Common Stock
Sep 26 2024	SELL Open market or private sale	$561,000 $56.1 p/Share	10,000 Reduced 1.46%	676,744 Common Stock
Sep 26 2024	BUY Exercise of conversion of derivative security	$138,700 $13.87 p/Share	10,000 Added 1.44%	686,744 Common Stock

Also insider at

DGX

QUEST DIAGNOSTICS INC Healthcare

Director

Helen Torley

PRESIDENT AND CEO

Secaucus, NJ

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