‹ Screener

HALOZYME THERAPEUTICS, INC.

HALO · Biological Products, (No Diagnostic Substances) · 118.6M shares · -2%/yr ↓ buyback · EDGAR filings ↗
Net buyback after stock comp: $366M (gross $402M, SBC $37M)

Reference price $66.37 · est. market cap ~$7.9B — last insider sale, 2026-06-03 (estimated from the dated SEC Form 4 price × shares outstanding — not a live quote)

Grade

A80

Drug-delivery (Enhanze) royalty platform with elite margins and free cash flow, but very high leverage.

Strengths

Risks

Notable findings

Quarterly revenue

2025-06-30 · $326M2025-09-30 · $354M2025-12-31 · $452M2026-03-31 · $377M

Last 4 quarters · from SEC filings.

Key metrics

Gross margin
83.6%
Operating margin
33.6%
Net margin
22.7%
Return on equity
649.2%
Return on assets
12.5%
ROIC
16.9%
Revenue growth (QoQ)
-16.6%
Net-income growth
-28.6%
Debt / equity
43.9×
Net debt / EBITDA
4.2×
Current ratio
4.7×
Free cash flow
$645M
EBITDA
$480M
Tangible book value
-$1.5B
Cash & investments
$134M
Stock comp / revenue
3.7%

Insider transactions · last 18 months

DateInsiderTypeSharesPrice
2026-06-12Snyder Mark HowardOption exercise5.0K
2026-06-12Snyder Mark HowardTax withheld2.7K$69.50
2026-06-03Torley HelenSell400$66.37
2026-06-03Torley HelenOption exercise10K$12.07
2026-06-03Torley HelenSell1.5K$67.67
2026-06-03Torley HelenSell2.0K$68.74
2026-06-03Torley HelenSell6.1K$69.69
2026-06-02Torley HelenSell17K$66.31
2026-06-02Torley HelenSell3.4K$66.75
2026-06-02Torley HelenOption exercise20K$12.07
2026-06-01Torley HelenOption exercise20K$12.07
2026-06-01Connaughton BernadetteSell1.6K$66.21
2026-06-01Torley HelenSell1.6K$66.39
2026-06-01Torley HelenSell13K$67.41
2026-06-01Torley HelenSell5.4K$68.35
2026-05-13Torley HelenSell600$70.81
2026-05-13Torley HelenSell4.0K$69.79
2026-05-13Torley HelenSell3.4K$68.88
2026-05-13Torley HelenSell2.1K$68.10
2026-05-13Torley HelenOption exercise10K$12.07
2026-05-12Torley HelenSell1.4K$70.29
2026-05-12Torley HelenOption exercise20K$12.07
2026-05-12Torley HelenSell100$67.85
2026-05-12Torley HelenSell9.8K$71.37
2026-05-12Torley HelenSell5.9K$72.15
2026-05-12Torley HelenSell2.8K$73.12
2026-05-11Torley HelenSell6.7K$66.33
2026-05-11Torley HelenOption exercise20K$12.07
2026-05-11Torley HelenSell3.6K$65.46
2026-05-11Torley HelenSell9.7K$64.63
2026-05-05Posard Matthew L.Grant3.8K
2026-05-05Krishnan MaheshGrant3.8K
2026-05-05Lang James PaulGrant3.8K
2026-05-05Henderson Jeffrey WilliamGrant3.8K
2026-05-05DUNCAN BARBARA GAYLEGrant3.8K
2026-05-05Connaughton BernadetteGrant6.8K
2026-05-01Connaughton BernadetteSell1.6K$63.48
2026-04-06Torley HelenSell5.9K$63.14
2026-04-06Torley HelenOption exercise10K$12.07
2026-04-06Torley HelenSell4.1K$64.02
2026-04-02Torley HelenOption exercise20K$12.07
2026-04-02Torley HelenSell16K$64.06
2026-04-02Torley HelenSell4.2K$64.89
2026-04-01Torley HelenOption exercise20K$12.07
2026-04-01Torley HelenSell19K$65.36
2026-04-01Torley HelenSell1.0K$65.71
2026-03-10Caudill CortneyOption exercise1.5K$33.51
2026-03-10Caudill CortneySell8.9K$67.64
2026-03-09Caudill CortneyOption exercise20K$33.51
2026-03-09Caudill CortneySell18K$67.75
2026-03-09Caudill CortneySell2.1K$68.25
2026-03-04Torley HelenSell7.3K$69.94
2026-03-04Torley HelenSell2.7K$70.94
2026-03-04Torley HelenOption exercise10K$12.07
2026-03-03Torley HelenSell13K$68.85
2026-03-03Torley HelenOption exercise20K$12.07
2026-03-03Torley HelenSell6.5K$69.33
2026-03-02Torley HelenOption exercise20K$12.07
2026-03-02Torley HelenSell15K$69.80
2026-03-02Torley HelenSell4.1K$69.20
2026-03-02Torley HelenSell578$70.46
2026-02-23Torley HelenTax withheld12K$70.64
2026-02-23Snyder Mark HowardOption exercise7.0K
2026-02-23Snyder Mark HowardTax withheld3.8K$70.64
2026-02-23LaBrosse NicoleOption exercise6.7K
2026-02-23LaBrosse NicoleTax withheld3.6K$70.64
2026-02-23Torley HelenOption exercise22K
2026-02-20LaBrosse NicoleTax withheld2.9K$70.98
2026-02-20Caudill CortneyTax withheld1.0K$70.98
2026-02-20Caudill CortneyOption exercise2.7K
2026-02-20Snyder Mark HowardOption exercise5.3K
2026-02-20Snyder Mark HowardTax withheld2.9K$70.98
2026-02-20Torley HelenOption exercise17K
2026-02-20Torley HelenTax withheld9.0K$70.98
2026-02-20LaBrosse NicoleOption exercise5.3K
2026-02-16Torley HelenTax withheld28K$79.44
2026-02-16Snyder Mark HowardOption exercise4.8K
2026-02-16Snyder Mark HowardTax withheld2.6K$79.44
2026-02-16Snyder Mark HowardOption exercise12K
2026-02-16Snyder Mark HowardTax withheld6.5K$79.44
2026-02-16LaBrosse NicoleOption exercise5.1K
2026-02-16LaBrosse NicoleTax withheld2.7K$79.44
2026-02-16LaBrosse NicoleOption exercise5.3K
2026-02-16LaBrosse NicoleTax withheld2.9K$79.44
2026-02-16LaBrosse NicoleOption exercise13K
2026-02-16LaBrosse NicoleTax withheld7.3K$79.44
2026-02-16Torley HelenOption exercise21K
2026-02-16Torley HelenTax withheld11K$79.44
2026-02-16Torley HelenOption exercise17K
2026-02-16Torley HelenTax withheld9.1K$79.44
2026-02-16Torley HelenOption exercise51K
2026-02-05Torley HelenOption exercise10K$12.07
2026-02-05Torley HelenSell5.4K$78.38
2026-02-05Torley HelenSell4.6K$78.94
2026-02-04Torley HelenSell10K$77.54
2026-02-04Torley HelenOption exercise20K$12.07
2026-02-04Torley HelenSell9.9K$76.94
2026-02-03Torley HelenOption exercise20K$12.07
2026-02-03Torley HelenSell2.6K$74.88
2026-02-03Torley HelenSell9.7K$75.94
2026-02-03Torley HelenSell7.8K$76.73
2026-01-05Connaughton BernadetteSell2.0K$70.25
2026-01-03Snyder Mark HowardOption exercise7.6K
2026-01-03Snyder Mark HowardTax withheld4.2K$70.31
2026-01-02Lang James PaulGrant889
2025-12-01Torley HelenSell500$70.36
2025-12-01Torley HelenSell261$71.60
2025-12-01Connaughton BernadetteSell829$71.60
2025-12-01Torley HelenSell5.4K$69.44
2025-12-01Torley HelenOption exercise17K$8.11
2025-12-01Torley HelenSell10K$68.51
2025-11-26Torley HelenGift25K
2025-11-12Torley HelenSell6.8K$71.09
2025-11-12Torley HelenOption exercise20K$8.11
2025-11-12Torley HelenSell13K$70.22
2025-11-12Torley HelenSell498$71.67
2025-11-11Torley HelenSell4.0K$68.80
2025-11-11Torley HelenOption exercise20K$8.11
2025-11-11Torley HelenSell12K$69.73
2025-11-11Torley HelenSell4.5K$67.89
2025-11-10Torley HelenSell20K$68.71
2025-11-10Torley HelenOption exercise20K$8.11
2025-11-10Connaughton BernadetteSell2.0K$68.48
2025-11-10Torley HelenSell100$69.30
2025-11-01Caudill CortneySell4.3K$65.19
2025-11-01Caudill CortneyOption exercise9.3K
2025-10-03Torley HelenSell724$71.67
2025-10-03Torley HelenSell14K$68.47
2025-10-03Torley HelenSell2.3K$69.83
2025-10-03Torley HelenSell2.7K$70.58
2025-10-03Torley HelenOption exercise20K$8.11
2025-10-02Torley HelenSell2.4K$72.06
2025-10-02Torley HelenOption exercise20K$8.11
2025-10-02Torley HelenSell6.6K$70.51
2025-10-02Torley HelenSell10K$71.28
2025-10-02Torley HelenSell700$73.24
2025-10-02Torley HelenSell100$74.67
2025-10-01Torley HelenSell8.3K$75.69
2025-10-01Torley HelenSell12K$75.11
2025-10-01Torley HelenOption exercise20K$8.11
2025-10-01Connaughton BernadetteSell1.5K$75.09
2025-10-01Connaughton BernadetteSell500$75.70
2025-09-22LaBrosse NicoleSell1.9K$77.83
2025-09-22LaBrosse NicoleSell314$78.67
2025-09-10LaBrosse NicoleOption exercise11K$12.07
2025-09-10LaBrosse NicoleOption exercise1.1K$12.49
2025-09-10LaBrosse NicoleSell6.8K$75.29
2025-09-10LaBrosse NicoleSell13K$75.93
2025-09-04Torley HelenSell2.3K$75.22
2025-09-04Torley HelenOption exercise20K$8.11
2025-09-04Torley HelenSell9.9K$73.54
2025-09-04Torley HelenSell7.8K$74.33
2025-09-03Torley HelenOption exercise20K$8.11
2025-09-03Torley HelenSell9.5K$74.22
2025-09-03Torley HelenSell10K$74.63
2025-09-02Torley HelenSell3.4K$74.15
2025-09-02Connaughton BernadetteSell100$71.71
2025-09-02Connaughton BernadetteSell3.0K$73.62
2025-09-02Connaughton BernadetteSell923$74.11
2025-09-02Torley HelenOption exercise20K$8.11
2025-09-02Torley HelenSell300$72.48
2025-09-02Torley HelenSell16K$73.70
2025-08-13Torley HelenSell5.1K$64.83
2025-08-13Torley HelenOption exercise20K$8.11
2025-08-13Torley HelenSell15K$64.14
2025-08-12Torley HelenSell13K$63.24
2025-08-12Torley HelenOption exercise20K$8.11
2025-08-12Torley HelenSell7.0K$64.00
2025-08-11Torley HelenSell19K$63.01
2025-08-11Torley HelenOption exercise20K$8.11
2025-08-11Torley HelenSell1.3K$63.60
2025-07-10Torley HelenOption exercise20K$8.11
2025-07-10Torley HelenSell4.3K$56.74
2025-07-10Torley HelenSell16K$57.62
2025-07-09Torley HelenOption exercise20K$8.11
2025-07-09Torley HelenSell20K$56.43
2025-07-09Torley HelenSell208$57.08
2025-07-08Torley HelenSell16K$55.74
2025-07-08Torley HelenOption exercise20K$8.11
2025-07-08Torley HelenSell3.6K$54.48
2025-06-24Torley HelenOption exercise20K$8.11
2025-06-24Torley HelenSell4.5K$53.11
2025-06-24Torley HelenSell16K$53.91
2025-06-23Torley HelenSell20K$52.57
2025-06-23Torley HelenOption exercise20K$8.11
2025-06-20Torley HelenSell20K$52.96
2025-06-20Torley HelenOption exercise20K$8.11
2025-06-12Snyder Mark HowardOption exercise5.0K
2025-06-12Snyder Mark HowardTax withheld2.7K$54.54
2025-05-01Posard Matthew L.Grant4.2K
2025-05-01Miyashita Akiko MoniGrant4.2K
2025-05-01Krishnan MaheshGrant4.2K
2025-05-01Henderson Jeffrey WilliamGrant4.2K
2025-05-01Duncan Barbara GayleGrant4.2K
2025-05-01Connaughton BernadetteGrant4.2K
2025-04-28Henderson Jeffrey WilliamSell4.3K$60.34
2025-04-28Henderson Jeffrey WilliamSell200$60.99
2025-04-01Henderson Jeffrey WilliamSell503$64.05
2025-03-03Henderson Jeffrey WilliamSell1.8K$57.93
2025-03-03Henderson Jeffrey WilliamSell3.2K$59.12
2025-02-27LaBarre Michael J.Sell1.6K$58.25
2025-02-27LaBarre Michael J.Sell100$58.74
2025-02-26LaBarre Michael J.Sell9.4K$58.09
2025-02-26LaBarre Michael J.Sell600$58.65
2025-02-25LaBarre Michael J.Sell9.3K$58.01
2025-02-25LaBarre Michael J.Sell700$58.67
2025-02-23LaBarre Michael J.Option exercise4.7K
2025-02-23LaBarre Michael J.Tax withheld2.4K$57.75
2025-02-23Snyder Mark HowardOption exercise7.0K
2025-02-23Snyder Mark HowardTax withheld3.8K$57.75
2025-02-23LaBrosse NicoleOption exercise6.7K
2025-02-23LaBrosse NicoleTax withheld3.6K$57.75
2025-02-23Torley HelenOption exercise22K
2025-02-23Torley HelenTax withheld12K$57.75
2025-02-16LaBrosse NicoleOption exercise5.3K
2025-02-16LaBrosse NicoleOption exercise17K
2025-02-16LaBrosse NicoleTax withheld9.4K$58.29
2025-02-16LaBrosse NicoleOption exercise5.1K
2025-02-16LaBrosse NicoleTax withheld2.7K$58.29
2025-02-16LaBrosse NicoleTax withheld2.9K$58.29
2025-02-16Torley HelenOption exercise72K
2025-02-16Torley HelenTax withheld39K$58.29
2025-02-16Torley HelenOption exercise21K
2025-02-16Torley HelenTax withheld11K$58.29
2025-02-16Torley HelenOption exercise17K
2025-02-16Torley HelenTax withheld9.1K$58.29
2025-02-16LaBarre Michael J.Option exercise21K
2025-02-16LaBarre Michael J.Tax withheld8.7K$58.29
2025-02-16LaBarre Michael J.Option exercise6.1K
2025-02-16LaBarre Michael J.Tax withheld3.1K$58.29
2025-02-16LaBarre Michael J.Option exercise4.3K
2025-02-16LaBarre Michael J.Tax withheld2.2K$58.29
2025-02-16Snyder Mark HowardOption exercise17K
2025-02-16Snyder Mark HowardTax withheld9.4K$58.29
2025-02-16Snyder Mark HowardOption exercise4.8K
2025-02-16Snyder Mark HowardTax withheld2.6K$58.29
2025-02-15LaBarre Michael J.Tax withheld1.3K$58.29
2025-02-15LaBrosse NicoleOption exercise1.3K
2025-02-15LaBrosse NicoleTax withheld741$58.29
2025-02-15LaBarre Michael J.Option exercise3.4K
2025-02-15Torley HelenOption exercise13K
2025-02-15Torley HelenTax withheld7.1K$58.29
2025-02-03Henderson Jeffrey WilliamSell1.1K$55.94
2025-02-03Henderson Jeffrey WilliamSell3.9K$56.41
2025-01-06Henderson Jeffrey WilliamSell10K$50.01
2025-01-03Snyder Mark HowardTax withheld4.3K$47.74
2025-01-03Snyder Mark HowardOption exercise7.6K

All non-derivative Form 4 activity (SEC), newest first.

Supply chain

Named in the 10-K; linked when we track them.

Notable events (8-K)

DateItems
2026-05-11ResultsExhibitsfiling ↗
2026-05-07Shareholder votefiling ↗
2026-04-30Exec/director changeExhibitsfiling ↗
2026-04-245.03Exhibitsfiling ↗
2026-03-12Exec/director changeExhibitsfiling ↗
2026-02-17ResultsExhibitsfiling ↗
2026-01-28ResultsExhibitsfiling ↗
2025-12-09Exec/director changefiling ↗

Recent filings

FormFiledPeriodAccession
8-K2026-05-112026-05-110001159036-26-000067 ↗
10-Q2026-05-112026-03-310001159036-26-000068 ↗
8-K2026-05-072026-05-050001159036-26-000057 ↗
8-K2026-04-302026-04-300001159036-26-000053 ↗
8-K2026-04-242026-04-220001159036-26-000051 ↗
8-K2026-03-122026-03-120001159036-26-000035 ↗
10-K2026-02-172025-12-310001159036-26-000024 ↗
8-K2026-02-172026-02-170001159036-26-000023 ↗
8-K2026-01-282026-01-280001159036-26-000011 ↗
8-K2025-12-092025-12-040001159036-25-000070 ↗
8-K2025-12-082025-12-040001159036-25-000068 ↗
8-K2025-11-242025-11-180001159036-25-000061 ↗