Theodore Alan  Huizenga net worth and biography

Theodore Huizenga Biography and Net Worth

Mr. Theodore Huizenga is the CAO of Ultragenyx Pharmaceutical. He is 54 years old.

What is Theodore Alan Huizenga's net worth?

The estimated net worth of Theodore Alan Huizenga is at least $1.95 million as of March 3rd, 2025. Mr. Huizenga owns 50,265 shares of Ultragenyx Pharmaceutical stock worth more than $1,954,806 as of March 27th. This net worth approximation does not reflect any other assets that Mr. Huizenga may own. Learn More about Theodore Alan Huizenga's net worth.

How old is Theodore Alan Huizenga?

Mr. Huizenga is currently 53 years old. There are 8 older executives and no younger executives at Ultragenyx Pharmaceutical. The oldest executive at Ultragenyx Pharmaceutical is Dr. Emil D. Kakkis M.D., Ph.D., Founder, President, CEO & Director, who is 64 years old. Learn More on Theodore Alan Huizenga's age.

How do I contact Theodore Alan Huizenga?

The corporate mailing address for Mr. Huizenga and other Ultragenyx Pharmaceutical executives is 60 Leveroni Court, Novato CA, 94949. Ultragenyx Pharmaceutical can also be reached via phone at (415) 483-8800 and via email at ir@ultragenyx.com. Learn More on Theodore Alan Huizenga's contact information.

Has Theodore Alan Huizenga been buying or selling shares of Ultragenyx Pharmaceutical?

During the last quarter, Theodore Alan Huizenga has sold $40,710.70 of Ultragenyx Pharmaceutical stock. Most recently, Theodore Alan Huizenga sold 967 shares of the business's stock in a transaction on Monday, March 3rd. The shares were sold at an average price of $42.10, for a transaction totalling $40,710.70. Following the completion of the sale, the chief accounting officer now directly owns 50,265 shares of the company's stock, valued at $2,116,156.50. Learn More on Theodore Alan Huizenga's trading history.

Who are Ultragenyx Pharmaceutical's active insiders?

Ultragenyx Pharmaceutical's insider roster includes William Aliski (Director), Camille Bedrosian (EVP), Eric Crombez (Chief Medical Officer and EVP), Mardi Dier (CFO), Matthew Fust (Director), Erik Harris (EVP), Howard Horn (CFO and EVP, Corporate Strategy), Dennis Huang (EVP), Theodore Huizenga (CAO), Emil Kakkis (CEO), Thomas Kassberg (EVP), Karah Parschauer (EVP), John Pinion (Insider), Corsee Sanders (Director), Shalini Sharp (CFO), and Clay Siegall (Director). Learn More on Ultragenyx Pharmaceutical's active insiders.

Are insiders buying or selling shares of Ultragenyx Pharmaceutical?

During the last twelve months, insiders at the biopharmaceutical company sold shares 17 times. They sold a total of 204,468 shares worth more than $9,227,371.12. The most recent insider tranaction occured on March, 6th when CFO Howard Horn sold 1,785 shares worth more than $72,114.00. Insiders at Ultragenyx Pharmaceutical own 5.8% of the company. Learn More about insider trades at Ultragenyx Pharmaceutical.

Information on this page was last updated on 3/6/2025.

Theodore Alan Huizenga Insider Trading History at Ultragenyx Pharmaceutical

Theodore Alan Huizenga Buying and Selling Activity at Ultragenyx Pharmaceutical

This chart shows Theodore Alan Huizenga's buying and selling at Ultragenyx Pharmaceutical by year and by quarter.

Skip ChartChart Data in Insider Trading History Table
2022202320242025$0bought$41ksoldQ1Q2Q3Q4Q1Q2Q3Q4Q1Q2Q3Q4Q1-$100k-$50k$0$50k$100kTotal Insider BuyingTotal Insider Selling

Ultragenyx Pharmaceutical Company Overview

Ultragenyx Pharmaceutical logo
Ultragenyx Pharmaceutical Inc., a biopharmaceutical company, focuses on the identification, acquisition, development, and commercialization of novel products for the treatment of rare and ultra-rare genetic diseases in North America, Latin America, Japan, Europe, and internationally. Its biologic products include Crysvita (burosumab), an antibody targeting fibroblast growth factor 23 for the treatment of X-linked hypophosphatemia, as well as tumor-induced osteomalacia; Mepsevii, an enzyme replacement therapy for the treatment of children and adults with Mucopolysaccharidosis VII; Dojolvi for treating long-chain fatty acid oxidation disorders; and Evkeeza (evinacumab) for the treatment of homozygous familial hypercholesterolemia. The company's products candidatures include DTX401, an adeno-associated virus 8 (AAV8) gene therapy clinical candidate for the treatment of patients with glycogen storage disease type Ia; DTX301, an AAV8 gene therapy for the treatment of patients with ornithine transcarbamylase; UX143, a human monoclonal antibody for the treatment of osteogenesis imperfecta; GTX-102, an antisense oligonucleotide for the treatment of Angelman syndrome; UX111, an AAV9 gene therapy product candidate for the treatment of patients with Sanfilippo syndrome type A, or MPS IIIA, a rare lysosomal storage disease; UX701, for the treatment of Wilson disease; and UX053 for the treatment of glycogen storage disease type III. Ultragenyx Pharmaceutical Inc. has collaboration and license agreement with Kyowa Kirin Co., Ltd.; Saint Louis University; Baylor Research Institute; REGENXBIO Inc.; Bayer Healthcare LLC; GeneTx; Mereo; University of Pennsylvania; Arcturus Therapeutics Holdings Inc.; Solid Biosciences Inc.; Regeneron; Abeona; and Daiichi Sankyo Co., Ltd. The company was incorporated in 2010 and is headquartered in Novato, California.
Read More

Today's Range

Now: $38.89
Low: $37.98
High: $39.21

50 Day Range

MA: $41.68
Low: $37.50
High: $45.78

2 Week Range

Now: $38.89
Low: $36.71
High: $60.37

Volume

558,142 shs

Average Volume

776,132 shs

Market Capitalization

$3.60 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.67