Bernadette  Connaughton net worth and biography

Bernadette Connaughton Biography and Net Worth

Ms. Connaughton brings more than 30 years of global strategic, commercial, and biopharmaceutical industry expertise to the Board of Directors.  Ms. Connaughton retired from Bristol-Myers Squibb Pharmaceutical Company, a multinational pharmaceutical company, where she served in senior management positions from 2004 to October 2017.  She most recently served as Bristol-Myers Squibb’s President, Intercontinental Region.  Ms. Connaughton was recently a member of the board of directors of Visterra, Inc., a private clinical-stage biotechnology company, acquired by Otsuka. She also previously served on the European Federation of Pharmaceutical Industry Association, Patient Access, and European Markets Committees. Ms. Connaughton currently serves on the board of directors of Editas Medicine, Syneos Health, Inc., and Zealand Pharma A/S. Ms. Connaughton received her BA from Johns Hopkins University and her MBA from The Wharton School, University of Pennsylvania. Ms. Connaughton is the Chair of the Compensation Committee.

What is Bernadette Connaughton's net worth?

The estimated net worth of Bernadette Connaughton is at least $2.65 million as of December 1st, 2025. Ms. Connaughton owns 42,123 shares of Halozyme Therapeutics stock worth more than $2,651,643 as of December 4th. This net worth evaluation does not reflect any other assets that Ms. Connaughton may own. Learn More about Bernadette Connaughton's net worth.

How do I contact Bernadette Connaughton?

The corporate mailing address for Ms. Connaughton and other Halozyme Therapeutics executives is 11388 SORRENTO VALLEY ROAD, SAN DIEGO CA, 92121-1345. Halozyme Therapeutics can also be reached via phone at 858-794-8889 and via email at [email protected]. Learn More on Bernadette Connaughton's contact information.

Has Bernadette Connaughton been buying or selling shares of Halozyme Therapeutics?

Over the course of the past ninety days, Bernadette Connaughton has sold $346,796.40 in shares of Halozyme Therapeutics stock. Most recently, Bernadette Connaughton sold 829 shares of the business's stock in a transaction on Monday, December 1st. The shares were sold at an average price of $71.60, for a transaction totalling $59,356.40. Following the completion of the sale, the director now directly owns 42,123 shares of the company's stock, valued at $3,016,006.80. Learn More on Bernadette Connaughton's trading history.

Who are Halozyme Therapeutics' active insiders?

Halozyme Therapeutics' insider roster includes Jean-Pierre Bizzari (Director), Bernadette Connaughton (Director), James Daly (Director), Jeffrey Henderson (Director), Kenneth Kelley (Director), Michael LaBarre (Chief Technical Officer), Nicole Labrosse (CFO), Connie Matsui (Director), Matthew Posard (Director), and Helen Torley (CEO). Learn More on Halozyme Therapeutics' active insiders.

Are insiders buying or selling shares of Halozyme Therapeutics?

In the last year, insiders at the biopharmaceutical company sold shares 22 times. They sold a total of 244,322 shares worth more than $15,820,998.73. The most recent insider tranaction occured on December, 1st when CEO Helen Torley sold 16,569 shares worth more than $1,141,935.48. Insiders at Halozyme Therapeutics own 2.4% of the company. Learn More about insider trades at Halozyme Therapeutics.

Information on this page was last updated on 12/1/2025.

Bernadette Connaughton Insider Trading History at Halozyme Therapeutics

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
12/1/2025Sell829$71.60$59,356.4042,123View SEC Filing Icon  
11/10/2025Sell2,000$68.48$136,960.0042,952View SEC Filing Icon  
10/1/2025Sell2,000$75.24$150,480.0044,952View SEC Filing Icon  
9/2/2025Sell4,000$73.68$294,720.0046,952View SEC Filing Icon  
See Full Table

Bernadette Connaughton Buying and Selling Activity at Halozyme Therapeutics

This chart shows Bernadette Connaughton's buying and selling at Halozyme Therapeutics by year and by quarter.

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Halozyme Therapeutics Company Overview

Halozyme Therapeutics logo
Halozyme Therapeutics, Inc., a biopharma technology platform company, researches, develops, and commercializes proprietary enzymes and devices in the United States, Switzerland, Belgium, Japan, and internationally. The company's products are based on the patented recombinant human hyaluronidase enzyme (rHuPH20) that enables delivery of injectable biologics, such as monoclonal antibodies and other therapeutic molecules, as well as small molecules and fluids. It offers Hylenex recombinant, a formulation of rHuPH20 to facilitate subcutaneous (SC) fluid administration for achieving hydration to enhance the dispersion and absorption of other injected drugs in SC urography and to enhance resorption of radiopaque agents; rilpivirine, cabotegravir, and N6LS BNAB for the treatment of HIV; ocrelizumab for multiple sclerosis; XYOSTED, an injection for SC administration of testosterone replacement therapy; and ATRS-1902, a proprietary drug device combination product. The company also provides Herceptin (trastuzumab), Herceptin Hylecta, and Phesgo to treat breast cancer; Mabthera SC for the treatment of chronic lymphocytic leukemia; HYQVIA to treat primary immunodeficiency disorders; and DARZALEX for patients with amyloidosis, smoldering myeloma, and multiple myeloma. In addition, it offers Epinephrine Injection to treat allergic reactions; nivolumab+relatlimab and ANTI-TIM3 for the treatment of solid tumors; ARGX-117 for multifocal motor neuropathy; atezolizumab; nivolumab; afgartigimod; teriparatide injections; and OTREXUP, a SC methotrexate injection for adults with severe active rheumatoid arthritis and severe recalcitrant psoriasis, as well as children with active polyarticular juvenile idiopathic arthritis. Further, the company provides ATRS-1902 for adrenal crisis rescue; ARGX-113; and ARGX-117 to treat severe autoimmune diseases in multifocal motor neuropathy. Halozyme Therapeutics, Inc. was founded in 1998 and is headquartered in San Diego, California.
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Today's Range

Now: $62.95
Low: $61.70
High: $66.00

50 Day Range

MA: $68.39
Low: $62.95
High: $74.94

2 Week Range

Now: $62.95
Low: $46.26
High: $79.50

Volume

4,212,997 shs

Average Volume

2,568,124 shs

Market Capitalization

$7.40 billion

P/E Ratio

13.25

Dividend Yield

N/A

Beta

0.95