Bloomberg the Company & Products

Bloomberg Anywhere Login


Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world.


Financial Products

Enterprise Products


Customer Support

  • Americas

    +1 212 318 2000

  • Europe, Middle East, & Africa

    +44 20 7330 7500

  • Asia Pacific

    +65 6212 1000


Industry Products

Media Services

Follow Us

Last $454.50 USD
Change Today +6.13 / 1.37%
Volume 856.0K
REGN On Other Exchanges
As of 8:10 PM 03/27/15 All times are local (Market data is delayed by at least 15 minutes).

Executive Profile*

Leonard S. Schleifer M.D., Ph.D.

Co-Founder, Chief Executive Officer, President, Executive Director and Ex Officio Member of Technology Committee, Regeneron Pharmaceuticals, Inc.
AgeTotal Calculated CompensationThis person is connected to 109 board members in 2 different organizations across 1 different industries.

See Board Relationships
As of Fiscal Year 2013


Dr. Leonard S. Schleifer, M.D., Ph.D. founded Regeneron Pharmaceuticals, Inc. in 1988 and has been its President and Chief Executive Officer since 1988. Dr. Schleifer served as the Chairman of Regeneron Pharmaceuticals from 1990 to 1994. In 1992, Dr. Schleifer was appointed Clinical Professor of Neurology at the Cornell University Medical School, and from 1984 to 1988 he served as an Assistant Professor of the Cornell University Medical School in the Departments of Neurology ...

Read Full Background

Corporate Headquarters*

777 Old Saw Mill River Road
Tarrytown, New York 10591

United States

Phone: 914-847-7000
Fax: --

Board Members Memberships*

Co-Founder, Chief Executive Officer, President, Executive Director and Ex Officio Member of Technology Committee


University of Virginia
University of Virginia

Other Affiliations*

Annual Compensation*

Total Annual Compensation$3,105,000

Stock Options*

All Other Compensation$105,340
Exercised Options247,665
Exercised Options Value$70,331,172
Exercisable Options1,813,371
Exercisable Options Value$446,505,520
Unexercisable Options801,250
Unexercisable Options Value$100,494,311
Total Value of Options$617,331,002
Total Number of Options2,862,286

Total Compensation*

Total Annual Cash Compensation$3,210,340
Total Short Term Compensation$3,105,000
Other Long Term Compensation$105,340
Total Calculated Compensation$36,272,665
*Data is at least as current as the most recent Definitive Proxy.

Stock Quotes

Market data is delayed at least 15 minutes.

Company Lookup
Recently Viewed
REGN:US $454.50 USD +6.13


Jean-Jacques Bienaime MBAChief Executive Officer and Director
BioMarin Pharmaceutical Inc.
Jeffrey M. Leiden M.D., Ph.D.Chairman, Chief Executive Officer and President
Vertex Pharmaceuticals Incorporated
Leonard Bell M.D.Co-Founder, Chairman of the Board and Chief Executive Officer
Alexion Pharmaceuticals, Inc.
Nobuo Hanai Ph.D.Chief Executive Officer, President and Representative Director
Kyowa Hakko Kirin Co., Ltd.
Jean-Christophe Tellier Chief Executive Officer and Executive Director
Compensation as of Fiscal Year 2013.

Sponsored Financial Commentaries

Sponsored Links

Report Data Issue

To contact REGENERON PHARMACEUTICALS, please visit . Company data is provided by Capital IQ. Please use this form to report any data issues.

Please enter your information in the following field(s):
Update Needed*

All data changes require verification from public sources. Please include the correct value or values and a source where we can verify.

Your requested update has been submitted

Our data partners will research the update request and update the information on this page if necessary. Research and follow-up could take several weeks. If you have questions, you can contact them at