Ellen Feigal Biography and Net Worth

Director of Xencor


Ellen G. Feigal, M.D. joined our Board in November 2018. Dr. Feigal has more than 30 years of drug development and healthcare regulatory experience. Dr. Feigal has served as a partner at NDA Partners, a strategy consulting firm, since November 2014, where she leads efforts in designing and executing product development and regulatory strategies in the areas of cell therapies, medical imaging, hematology and oncology. She also currently serves as a member of the board of directors of NextCure, Inc., a publicly traded biopharmaceutical company, which she joined in October 2021. Dr. Feigal is also adjunct faculty at the Sandra Day O'Connor College of Law, Arizona State University, a position she has held since April 2015, where she teaches Food & Drug Administration drug law and medical research ethics and law. Dr. Feigal previously served as senior vice president of research and development at the California Institute for Regenerative Medicine from 2011 to 2014; executive medical director, global development, at Amgen, Inc. (“Amgen”) from 2008 to 2011; and chief medical officer at Insys Therapeutics from 2007 to 2008. She was a founding director of the American Course on Drug Development and Regulatory Sciences at the University of California, San Francisco (“UCSF”), which she began in 2006 and directed through 2011. Dr. Feigal’s positions also included director of medical devices and imaging at the Critical Path Institute from 2006 to 2007, and vice president of clinical sciences at the Translational Genomics Research Institute from 2004 to 2007. From 1992 to 2004, she held leadership roles at the National Cancer Institute, where she directed the Division of Cancer Treatment and Diagnosis after serving as deputy director of the division and as a senior investigator in the Cancer Therapy Evaluation Program. Dr. Feigal received her B.S. in biology and M.S. in molecular biology and biochemistry from University of California, Irvine, her M.D. from the University of California, Davis School of Medicine, completed an internal medicine residency at Stanford University and a hematology/oncology fellowship at UCSF. We believe that Dr. Feigal’s leadership and experience in regulatory affairs and drug development and her educational background qualify her to serve on our Board.

What is Ellen Feigal's net worth?

The estimated net worth of Ellen Feigal is at least $347.98 thousand as of June 16th, 2025. Dr. Feigal owns 19,183 shares of Xencor stock worth more than $347,980 as of December 5th. This net worth evaluation does not reflect any other investments that Dr. Feigal may own. Learn More about Ellen Feigal's net worth.

How do I contact Ellen Feigal?

The corporate mailing address for Dr. Feigal and other Xencor executives is 111 WEST LEMON AVENUE, MONROVIA CA, 91016. Xencor can also be reached via phone at (626) 305-5900 and via email at [email protected]. Learn More on Ellen Feigal's contact information.

Has Ellen Feigal been buying or selling shares of Xencor?

Ellen Feigal has not been actively trading shares of Xencor over the course of the past ninety days. Most recently, Ellen Feigal sold 2,993 shares of the business's stock in a transaction on Monday, June 16th. The shares were sold at an average price of $9.22, for a transaction totalling $27,595.46. Following the completion of the sale, the director now directly owns 19,183 shares of the company's stock, valued at $176,867.26. Learn More on Ellen Feigal's trading history.

Who are Xencor's active insiders?

Xencor's insider roster includes Bassil Dahiyat (CEO), John Desjarlais (Executive Vice President, Research & Chief Scientific Officer), Celia Eckert (Senior Vice President, General Counsel and Corporate Secretary), Ellen Feigal (Director), Kurt Gustafson (Director), Alan Montgomery (Director), Richard Ranieri (Director), Nancy Valente (Executive Vice President & Chief Development Officer), and Allen Yang (CMO). Learn More on Xencor's active insiders.

Are insiders buying or selling shares of Xencor?

In the last twelve months, insiders at the biopharmaceutical company sold shares 5 times. They sold a total of 15,810 shares worth more than $154,123.16. The most recent insider tranaction occured on June, 16th when Director Alan Bruce Montgomery sold 2,215 shares worth more than $20,422.30. Insiders at Xencor own 4.8% of the company. Learn More about insider trades at Xencor.

Information on this page was last updated on 6/16/2025.

Ellen Feigal Insider Trading History at Xencor

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
6/16/2025Sell2,993$9.22$27,595.4619,183View SEC Filing Icon  
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Ellen Feigal Buying and Selling Activity at Xencor

This chart shows Ellen Feigal's buying and selling at Xencor by year and by quarter.

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Xencor Company Overview

Xencor logo
Xencor, Inc., a clinical stage biopharmaceutical company, focuses on the discovery and development of engineered monoclonal antibody and cytokine therapeutics to treat patients with cancer and autoimmune diseases. The company provides Sotrovimab that targets the SARS-CoV-2 virus; Ultomiris for the treatment of patients with paroxysmal nocturnal hemoglobinuria and atypical hemolytic uremic syndrome; and Monjuvi for the treatment of patients with relapsed or refractory diffuse large B-cell lymphoma. It develops Plamotamab, a bispecific antibody, which is in Phase I clinical trial to treat non-Hodgkin lymphoma; Vudalimab, a bispecific antibody, which is in Phase II clinical trial to treat metastatic castration-resistant prostate cancer and other solid tumor types. The company is also developing XmAb306, which is in Phase I clinical trial to treat solid tumors; XmAb104, which is in Phase II clinical trial to treat patients with selected solid tumors; XmAb564 that is in Phase Ia clinical trial to treat autoimmune diseases; AMG 509, which is in Phase I clinical trial to treat prostate cancer; XmAb819 for patients with renal cell carcinoma; XmAb541 for the treatment of ovarian cancer; and XmAb662 which is in Phase I clinical trial to treat patients with solid tumors. In addition, the company develops VIR-3434, which is in Phase II clinical trial for patients with hepatitis B virus infection; and VIR-2482 that is in Phase 2 clinical trial to trat hepatitis B virus. The company develops AIMab7195 to reduce blood serum levels of IgE that mediates allergic responses and allergic disease; Obexelimab to treat autoimmune disease; and Xpro1595 to treat patients with Alzheimer's disease, and depression. It has a license agreement with Caris Life Sciences. Xencor, Inc. was incorporated in 1997 and is headquartered in Pasadena, California.
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Today's Range

Now: $18.14
Low: $17.02
High: $18.68

50 Day Range

MA: $14.36
Low: $11.55
High: $18.14

2 Week Range

Now: $18.14
Low: $6.92
High: $26.59

Volume

950,883 shs

Average Volume

728,373 shs

Market Capitalization

$1.30 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.96