Paul D.  Rubin net worth and biography

Paul Rubin Biography and Net Worth

Insider of BioAge Labs

Paul is Chief Medical Officer and EVP, Research at BioAge. He has over 35 years of experience in the biotechnology industry and has led 12 compounds to U.S. approval, with five led from discovery through approval. Previously, Paul was EVP of Research and Development at miRagen, SVP of Research and Development and CMO at XOMA, CEO of Resolvyx Pharmaceuticals, and President and CEO of Critical Therapeutics, EVP, Research & Development of Sepracor, VP of Worldwide Clinical Pharmacology and Early Clinical Development at Glaxo-Wellcome Pharmaceuticals, and VP, Immunology and Endocrinology at Abbott. At Sepracor, He was responsible for leading the successful development of many of Sepracor’s internally developed and approved products including Xopenex®, Lunesta®, Xopenex HFA® and Brovana®. At Abbott, he successfully advanced zileuton, the first and only approved 5-lipoxygenase inhibitor, from discovery to approval for the treatment of asthma. Dr. Rubin received a BA from Occidental College and his MD from Rush Medical College. He is board certified in internal medicine completing his post-graduate training at the University of Wisconsin Hospital and Clinics.

What is Paul D. Rubin's net worth?

The estimated net worth of Paul D. Rubin is at least $6.98 million as of March 22nd, 2016. Rubin owns 350,795 shares of BioAge Labs stock worth more than $6,977,313 as of March 13th. This net worth estimate does not reflect any other assets that Rubin may own. Learn More about Paul D. Rubin's net worth.

How do I contact Paul D. Rubin?

The corporate mailing address for Rubin and other BioAge Labs executives is 1445A SOUTH 50TH STREET, RICHMOND, CA, 94804. BioAge Labs can also be reached via phone at (510) 806-1445 and via email at [email protected]. Learn More on Paul D. Rubin's contact information.

Has Paul D. Rubin been buying or selling shares of BioAge Labs?

Within the last three months, Paul D. Rubin has sold $139,368.75 in BioAge Labs stock. Most recently, Paul D. Rubin sold 7,433 shares of the business's stock in a transaction on Monday, February 2nd. The shares were sold at an average price of $18.75, for a transaction totalling $139,368.75. Learn More on Paul D. Rubin's trading history.

Who are BioAge Labs' active insiders?

BioAge Labs' insider roster includes Kristen Fortney (CEO), and Paul Rubin (Insider). Learn More on BioAge Labs' active insiders.

Are insiders buying or selling shares of BioAge Labs?

During the last year, insiders at the sold shares 5 times. They sold a total of 354,437 shares worth more than $5,813,228.02. The most recent insider tranaction occured on February, 2nd when insider Paul D Rubin sold 7,433 shares worth more than $139,368.75. Insiders at BioAge Labs own 20.8% of the company. Learn More about insider trades at BioAge Labs.

Information on this page was last updated on 2/2/2026.

Paul D. Rubin Insider Trading History at BioAge Labs

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
2/2/2026Sell7,433$18.75$139,368.75View SEC Filing Icon  
12/9/2025Sell18,000$12.00$216,000.00View SEC Filing Icon  
12/4/2025Sell68,897$10.19$702,060.43View SEC Filing Icon  
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Paul D. Rubin Buying and Selling Activity at BioAge Labs

This chart shows Paul D Rubin's buying and selling at BioAge Labs by year and by quarter.

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BioAge Labs Company Overview

BioAge Labs logo
We are a clinical-stage biopharmaceutical company developing therapeutic product candidates for metabolic diseases, such as obesity, by targeting the biology of human aging. Our technology platform and differentiated human datasets enable us to identify promising targets based on insights into molecular changes that drive aging. Our primary focus is metabolic disease, one of the greatest global healthcare challenges. Azelaprag, our lead product candidate, is an orally available small molecule that has been well-tolerated in 265 individuals across eight Phase 1 clinical trials. In preclinical obesity models, azelaprag demonstrated the ability to more than double the weight loss induced by a glucagon-like-peptide-1 receptor (GLP-1R) agonist while also restoring healthy body composition and improving muscle function. These preclinical results are supported by our Phase 1b clinical trial in older adults on bed rest where we observed decreased muscle atrophy, preservation of muscle quality and improved metabolism in subjects treated with azelaprag over a 10-day period. We plan to assess azelaprag’s potential to drive significant improvements in weight loss when combined with a GLP-1R agonist in two Phase 2 clinical trials. While the results of these preclinical studies and early clinical trials have demonstrated the potential use of azelaprag for the treatment of metabolic disease, they may not be predictive of the results of later-stage clinical trials. The ongoing STRIDES clinical trial will assess azelaprag in combination with tirzepatide, marketed as Zepbound® by Eli Lilly and Company (Lilly), with topline results anticipated in the third quarter of 2025. The second Phase 2 clinical trial will assess azelaprag in combination with semaglutide, marketed as Wegovy® by Novo Nordisk, with initiation expected in the first half of 2025 and topline results expected in the second half of 2026. We believe these trials will directly support our ultimate therapeutic goal of developing an all-oral combination product for obesity. We also intend to initiate an insulin sensitivity proof-of-concept trial of azelaprag monotherapy in the first half of 2025 to support potential indication expansion. We expect to report topline results from this proof-of-concept trial in the second half of 2025. We are also developing orally available small molecule brain-penetrant NLRP3 inhibitors for the treatment of diseases driven by neuroinflammation. We anticipate submitting an Investigational New Drug application (IND) for an NLRP3 inhibitor in the second half of 2025 and, if cleared, initiating a Phase 1 clinical trial in the first half of 2026. Our approach: Targeting human aging biology to treat chronic metabolic diseases The burden of many serious and chronic diseases—including cardiovascular disease and diabetes—increases with age. However, there is substantial natural variation in the human population, resulting in a broad range of aging trajectories and outcomes, with some people experiencing much longer lifespans as well as delayed disease onset. We created our company to identify biological pathways associated with longer, healthier human lifespans and to develop pharmaceutical products that can modulate these pathways with the intent to prevent and reverse specific diseases, focusing on metabolic diseases. --- Our approach starts with human data. We examine the impact of the molecular changes that happen naturally as people age and study how these changes drive both functional decline (e.g., loss of muscle strength) and disease risk (e.g., obesity, insulin resistance, dyslipidemia, hypertension). To develop new insights into the biological drivers of aging, we have generated proprietary longitudinal human datasets based on exclusive access to a unique resource: serial biobanked human samples coupled with health records and functional measurements collected for up to 50 years, capturing individual aging trajectories measured over several decades. We analyze these samples using state-of-the-artmolecular profiling technologies, measuring thousands of biologically relevant molecules, and then apply computational tools to the resulting data to extract potential drivers of a long and healthy lifespan. --- We have selected chronic metabolic diseases as our primary focus within age related chronic diseases, given their high prevalence and resulting potential for impact on population health. Chronic metabolic diseases represent some of the largest addressable therapeutics markets. Through our approach, we expect to target outsized commercial opportunities, initially within the obesity and diabetes landscape. For instance, according to third-party estimates, the global market for GLP-1R agonists, including those used to treat diabetes, is expected to grow to $150 billion by 2031. We were incorporated under the laws of the State of Delaware on April 1, 2015, under the name BioAge Labs, Inc. Our principal executive offices are located at 1445A South 50th Street, Richmond, California.
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Today's Range

Now: $19.89
Low: $18.70
High: $20.12

50 Day Range

MA: $19.53
Low: $12.62
High: $22.92

2 Week Range

Now: $19.89
Low: $2.88
High: $24.00

Volume

457,734 shs

Average Volume

540,514 shs

Market Capitalization

$713.06 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.22