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Last Close
Apr 27  •  04:00PM ET
64.49
Dollar change
-0.87
Percentage change
-1.33
%
Index
-
P/E
25.88
EPS (ttm)
2.49
Insider Own
1.06%
Shs Outstand
117.78M
Perf Week
-7.30%
Market Cap
7.64B
Forward P/E
6.51
EPS next Y
9.91
Insider Trans
-17.40%
Shs Float
117.22M
Perf Month
1.90%
Enterprise Value
9.67B
PEG
0.17
EPS next Q
1.54
Inst Own
104.75%
Perf Quarter
-7.70%
Income
316.89M
P/S
5.47
EPS this Y
94.22%
Inst Trans
2.63%
Perf Half Y
-3.58%
Sales
1.40B
P/B
155.61
EPS next Y
22.95%
ROA
12.99%
Perf YTD
-4.18%
Book/sh
0.41
P/C
53.50
EPS next 5Y
38.33%
ROE
153.59%
52W High
82.22 -21.56%
Perf Year
6.61%
Cash/sh
1.21
P/FCF
11.85
EPS past 3/5Y
21.17% 22.89%
ROIC
14.31%
52W Low
47.50 35.77%
Perf 3Y
100.03%
Dividend Est.
-
EV/EBITDA
10.70
Sales past 3/5Y
28.38% 39.16%
Gross Margin
78.13%
Volatility
3.32% 2.90%
Perf 5Y
26.18%
Dividend TTM
-
EV/Sales
6.93
EPS Y/Y TTM
-25.45%
Oper. Margin
58.45%
ATR (14)
2.03
Perf 10Y
488.95%
Dividend Ex-Date
-
Quick Ratio
3.66
Sales Y/Y TTM
37.55%
Profit Margin
22.69%
RSI (14)
42.51
Dividend Gr. 3/5Y
- -
Current Ratio
4.66
EPS Q/Q
-213.27%
SMA20
-2.64%
Beta
0.90
Payout
0.00%
Debt/Eq
44.61
Sales Q/Q
51.60%
SMA50
-3.96%
Rel Volume
0.75
Prev Close
65.36
Employees
423
LT Debt/Eq
44.37
SMA200
-5.64%
Avg Volume
1.77M
Price
64.49
IPO
Mar 12, 2004
Option/Short
Yes / Yes
Trades
Volume
1,321,860
Change
-1.33%
Date Action Analyst Rating Change Price Target Change
Dec-04-25Downgrade Goldman Neutral → Sell $56
Oct-14-25Upgrade Leerink Partners Underperform → Market Perform $70
Aug-06-25Upgrade Morgan Stanley Equal-Weight → Overweight $75
Jul-10-25Resumed Goldman Neutral $55
May-14-25Downgrade Morgan Stanley Overweight → Equal-Weight $62
May-13-25Downgrade Leerink Partners Market Perform → Underperform $47
Oct-07-24Downgrade Wells Fargo Overweight → Equal Weight $58 → $62
Sep-19-24Downgrade JP Morgan Overweight → Neutral $52 → $57
Jun-07-24Downgrade Piper Sandler Overweight → Neutral $48 → $51
Feb-29-24Initiated TD Cowen Outperform $54
Apr-08-26 05:32AM
Apr-07-26 08:00AM
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Halozyme Therapeutics, Inc. is a biopharmaceutical technology platform company. It engages in developing, manufacturing, and commercializing drug-device combination products using advanced auto-injector technology that are designed to provide commercial or functional advantages such as improved convenience and tolerability, and enhanced patient comfort and adherence. The company was founded by Gregory Ian Frost on February 26, 1998 and is headquartered in San Diego, CA.
Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total SEC Form 4
Torley HelenPRESIDENT AND CEOApr 06 '26Option Exercise12.0710,000120,700777,780Apr 07 05:13 PM
Torley HelenPRESIDENT AND CEOApr 06 '26Sale63.5010,000634,982767,780Apr 07 05:13 PM
Torley HelenPRESIDENT AND CEOApr 01 '26Option Exercise12.0720,000241,400787,780Apr 02 06:28 PM
Torley HelenPRESIDENT AND CEOApr 02 '26Option Exercise12.0720,000241,400787,780Apr 02 06:28 PM
Torley HelenPRESIDENT AND CEOApr 01 '26Sale65.3820,0001,307,516767,780Apr 02 06:28 PM
Torley HelenPRESIDENT AND CEOApr 02 '26Sale64.2420,0001,284,721767,780Apr 02 06:28 PM
Caudill CortneySVP, CHIEF OPERATING OFFICERMar 09 '26Option Exercise33.5120,000670,20034,366Mar 10 07:18 PM
Caudill CortneySVP, CHIEF OPERATING OFFICERMar 10 '26Option Exercise33.511,54651,80615,912Mar 10 07:18 PM
Caudill CortneySVP, CHIEF OPERATING OFFICERMar 09 '26Sale67.8020,0001,356,07214,366Mar 10 07:18 PM
Caudill CortneySVP, CHIEF OPERATING OFFICERMar 10 '26Sale67.648,857599,0877,055Mar 10 07:18 PM
CORTNEY A CAUDILLOfficerMar 10 '26Proposed Sale67.648,857599,088Mar 10 04:05 PM
CORTNEY A CAUDILLOfficerMar 09 '26Proposed Sale67.8020,0001,356,062Mar 09 04:18 PM
Torley HelenPRESIDENT AND CEOMar 02 '26Option Exercise12.0720,000241,400787,780Mar 04 06:56 PM
Torley HelenPRESIDENT AND CEOMar 03 '26Option Exercise12.0720,000241,400787,780Mar 04 06:56 PM
Torley HelenPRESIDENT AND CEOMar 04 '26Option Exercise12.0710,000120,700777,780Mar 04 06:56 PM
Torley HelenPRESIDENT AND CEOMar 02 '26Sale69.6920,0001,393,894767,780Mar 04 06:56 PM
Torley HelenPRESIDENT AND CEOMar 03 '26Sale69.0120,0001,380,149767,780Mar 04 06:56 PM
Torley HelenPRESIDENT AND CEOMar 04 '26Sale70.2110,000702,114767,780Mar 04 06:56 PM
Caudill CortneySVP, CHIEF OPERATING OFFICERFeb 20 '26Option Exercise0.002,666015,403Feb 24 06:19 PM
Snyder Mark HowardSVP, CHIEF LEGAL OFFICERFeb 23 '26Option Exercise0.007,011051,392Feb 24 06:16 PM
Snyder Mark HowardSVP, CHIEF LEGAL OFFICERFeb 20 '26Option Exercise0.005,332047,257Feb 24 06:16 PM
LaBrosse NicoleSVP, CHIEF FINANCIAL OFFICERFeb 23 '26Option Exercise0.006,688042,102Feb 24 06:14 PM
LaBrosse NicoleSVP, CHIEF FINANCIAL OFFICERFeb 20 '26Option Exercise0.005,332038,290Feb 24 06:14 PM
Torley HelenPRESIDENT AND CEOFeb 23 '26Option Exercise0.0022,4360779,884Feb 24 06:12 PM
Torley HelenPRESIDENT AND CEOFeb 20 '26Option Exercise0.0016,7570766,488Feb 24 06:12 PM
Snyder Mark HowardSVP, CHIEF LEGAL OFFICERFeb 16 '26Option Exercise0.0016,812048,406Feb 17 06:53 PM
LaBrosse NicoleSVP, CHIEF FINANCIAL OFFICERFeb 16 '26Option Exercise0.0023,773040,231Feb 17 06:52 PM
Torley HelenPRESIDENT AND CEOFeb 16 '26Option Exercise0.0089,0550777,336Feb 17 06:51 PM
Torley HelenPRESIDENT AND CEOFeb 03 '26Option Exercise12.0720,000241,400728,719Feb 05 07:38 PM
Torley HelenPRESIDENT AND CEOFeb 04 '26Option Exercise12.0720,000241,400728,719Feb 05 07:38 PM
Torley HelenPRESIDENT AND CEOFeb 05 '26Option Exercise12.0710,000120,700718,719Feb 05 07:38 PM
Torley HelenPRESIDENT AND CEOFeb 04 '26Sale77.2420,0001,544,820708,719Feb 05 07:38 PM
Torley HelenPRESIDENT AND CEOFeb 03 '26Sale76.1220,0001,522,317708,719Feb 05 07:38 PM
Torley HelenPRESIDENT AND CEOFeb 05 '26Sale78.6410,000786,366708,719Feb 05 07:38 PM
Helen TorleyPresident, CEO, DirectorFeb 03 '26Proposed Sale74.45150,00011,167,500Feb 03 04:17 PM
Connaughton BernadetteDirectorJan 05 '26Sale70.252,000140,50040,123Jan 06 06:55 PM
Snyder Mark HowardSVP, CHIEF LEGAL OFFICERJan 03 '26Option Exercise0.007,611038,424Jan 06 06:55 PM
BERNADETTE CONNAUGHTONDirectorJan 05 '26Proposed Sale70.312,000140,620Jan 05 04:39 PM
Caudill CortneySVP, CHIEF OPERATING OFFICERNov 01 '25Option Exercise0.009,326017,000Dec 19 05:39 PM
Caudill CortneySVP, CHIEF OPERATING OFFICERNov 01 '25Sale65.194,263277,90512,737Dec 19 05:39 PM
Connaughton BernadetteDirectorDec 01 '25Sale71.6082959,35642,123Dec 01 07:50 PM
Torley HelenPRESIDENT AND CEODec 01 '25Option Exercise8.1116,569134,375725,288Dec 01 07:31 PM
Torley HelenPRESIDENT AND CEODec 01 '25Sale68.9216,5691,141,925708,719Dec 01 07:31 PM
Torley HelenPRESIDENT AND CEONov 10 '25Option Exercise8.1120,000162,200753,719Nov 12 06:54 PM
Torley HelenPRESIDENT AND CEONov 11 '25Option Exercise8.1120,000162,200753,719Nov 12 06:54 PM
Torley HelenPRESIDENT AND CEONov 12 '25Option Exercise8.1120,000162,200753,719Nov 12 06:54 PM
Torley HelenPRESIDENT AND CEONov 12 '25Sale70.5520,0001,410,990733,719Nov 12 06:54 PM
Torley HelenPRESIDENT AND CEONov 11 '25Sale69.1320,0001,382,600733,719Nov 12 06:54 PM
Torley HelenPRESIDENT AND CEONov 10 '25Sale68.7220,0001,374,339733,719Nov 12 06:54 PM
Connaughton BernadetteDirectorNov 10 '25Sale68.482,000136,96042,952Nov 12 05:58 PM
Torley HelenPRESIDENT AND CEOOct 01 '25Option Exercise8.1120,000162,200753,719Oct 03 06:00 PM
Torley HelenPRESIDENT AND CEOOct 03 '25Option Exercise8.1120,000162,200753,719Oct 03 06:00 PM
Torley HelenPRESIDENT AND CEOOct 02 '25Option Exercise8.1120,000162,200753,719Oct 03 06:00 PM
Torley HelenPRESIDENT AND CEOOct 01 '25Sale75.3520,0001,507,024733,719Oct 03 06:00 PM
Torley HelenPRESIDENT AND CEOOct 02 '25Sale71.2020,0001,424,083733,719Oct 03 06:00 PM
Torley HelenPRESIDENT AND CEOOct 03 '25Sale69.0320,0001,380,638733,719Oct 03 06:00 PM
Connaughton BernadetteDirectorOct 01 '25Sale75.242,000150,48144,952Oct 01 06:29 PM
Helen TorleyPresident, CEO, DirectorOct 01 '25Proposed Sale73.34136,56910,015,970Oct 01 04:26 PM
LaBrosse NicoleSVP, CHIEF FINANCIAL OFFICERSep 22 '25Sale77.952,227173,58422,079Sep 23 04:15 PM
LaBrosse NicoleSVP, CHIEF FINANCIAL OFFICERSep 10 '25Option Exercise12.1112,406150,21744,306Sep 11 05:09 PM
LaBrosse NicoleSVP, CHIEF FINANCIAL OFFICERSep 10 '25Sale75.7120,0001,514,26724,306Sep 11 05:09 PM
NICOLE LABROSSEOfficerSep 10 '25Proposed Sale76.0722,2271,690,808Sep 10 04:37 PM
Torley HelenPRESIDENT AND CEOSep 02 '25Option Exercise8.1120,000162,200753,719Sep 04 05:41 PM
Torley HelenPRESIDENT AND CEOSep 03 '25Option Exercise8.1120,000162,200753,719Sep 04 05:41 PM
Torley HelenPRESIDENT AND CEOSep 04 '25Option Exercise8.1120,000162,200753,719Sep 04 05:41 PM
Torley HelenPRESIDENT AND CEOSep 03 '25Sale74.4420,0001,488,726733,719Sep 04 05:41 PM
Torley HelenPRESIDENT AND CEOSep 04 '25Sale74.0420,0001,480,772733,719Sep 04 05:41 PM
Torley HelenPRESIDENT AND CEOSep 02 '25Sale73.7620,0001,475,128733,719Sep 04 05:41 PM
Connaughton BernadetteDirectorSep 02 '25Sale73.684,000294,73646,952Sep 02 08:11 PM
BERNADETTE CONNAUGHTONDirectorSep 02 '25Proposed Sale73.158,829645,841Sep 02 04:38 PM
Torley HelenPRESIDENT AND CEOAug 11 '25Option Exercise8.1120,000162,200753,719Aug 13 06:22 PM
Torley HelenPRESIDENT AND CEOAug 12 '25Option Exercise8.1120,000162,200753,719Aug 13 06:22 PM
Torley HelenPRESIDENT AND CEOAug 13 '25Option Exercise8.1120,000162,200753,719Aug 13 06:22 PM
Torley HelenPRESIDENT AND CEOAug 13 '25Sale64.3220,0001,286,351733,719Aug 13 06:22 PM
Torley HelenPRESIDENT AND CEOAug 12 '25Sale63.5120,0001,270,121733,719Aug 13 06:22 PM
Torley HelenPRESIDENT AND CEOAug 11 '25Sale63.0520,0001,260,917733,719Aug 13 06:22 PM
Torley HelenPRESIDENT AND CEOJul 08 '25Option Exercise8.1120,000162,200753,719Jul 10 07:43 PM
Torley HelenPRESIDENT AND CEOJul 09 '25Option Exercise8.1120,000162,200753,719Jul 10 07:43 PM
Torley HelenPRESIDENT AND CEOJul 10 '25Option Exercise8.1120,000162,200753,719Jul 10 07:43 PM
Torley HelenPRESIDENT AND CEOJul 10 '25Sale57.4320,0001,148,618733,719Jul 10 07:43 PM
Torley HelenPRESIDENT AND CEOJul 09 '25Sale56.4320,0001,128,655733,719Jul 10 07:43 PM
Torley HelenPRESIDENT AND CEOJul 08 '25Sale55.5120,0001,110,245733,719Jul 10 07:43 PM
Torley HelenPRESIDENT AND CEOJun 20 '25Option Exercise8.1120,000162,200753,719Jun 24 05:40 PM
Torley HelenPRESIDENT AND CEOJun 23 '25Option Exercise8.1120,000162,200753,719Jun 24 05:40 PM
Torley HelenPRESIDENT AND CEOJun 24 '25Option Exercise8.1120,000162,200753,719Jun 24 05:40 PM
Torley HelenPRESIDENT AND CEOJun 24 '25Sale53.7320,0001,074,620733,719Jun 24 05:40 PM
Torley HelenPRESIDENT AND CEOJun 20 '25Sale52.9620,0001,059,200733,719Jun 24 05:40 PM
Torley HelenPRESIDENT AND CEOJun 23 '25Sale52.5720,0001,051,460733,719Jun 24 05:40 PM
Helen TorleyPresident, CEO, DirectorJun 20 '25Proposed Sale53.15240,00012,756,000Jun 20 04:25 PM
Snyder Mark HowardSVP, CHIEF LEGAL OFFICERJun 12 '25Option Exercise0.005,035033,524Jun 13 05:33 PM