Daniel L.  Weiner net worth and biography

Daniel Weiner Biography and Net Worth

Director of Simulations Plus

Dr. Daniel Weiner has been a director of the Company since May 1, 2017, served as Lead Independent Director of the Board from October 20, 2022 to December 17, 2024, and was appointed as Chairman of the Board on December 17, 2024. Dr. Weiner is also an independent director of Simmunone, Inc. Dr. Weiner graduated from the University of Kentucky with a doctoral degree in Mathematical Statistics, with an emphasis on compartmental modeling. Dr. Weiner has served as an expert consultant to the U.S. Food and Drug Administration (“FDA”) on pharmacokinetic modeling and bioequivalence assessment and is the 2022 American Society for Clinical Pharmacology & Therapeutics (“ASCPT”) recipient of the Sheiner-Beal Award in Pharmacometrics. Dr. Weiner is a Fellow of the American Statistical Association (“ASA”). Dr. Weiner has held senior management positions at companies such as Merrell Dow Pharmaceuticals; Statistical Consultants, Inc. (founder); Syntex Development Research; Certara Inc.; Pharsight Corp.; Quintiles, Inc. (now IQVIA); and IVAX Research, where he had operational responsibilities as well as assisting with M&A activities. Dr. Weiner is an Adjunct Professor with the Division of Pharmacotherapy and Experimental Therapeutics in the School of Pharmacy, University of North Carolina. He is the original designer/author of the WinNonlin family of PK/PD Modeling Software and is the co-author of Pharmacokinetic and Pharmacodynamic Data Analysis: Concepts and Applications. Dr. Weiner previously served as a Board member of DILIsym Services, Inc. (“DILIsym”), which was merged into the Company in September 2021.

What is Daniel L. Weiner's net worth?

The estimated net worth of Daniel L. Weiner is at least $216,128.59 as of September 27th, 2024. Weiner owns 6,994 shares of Simulations Plus stock worth more than $216,129 as of May 12th. This net worth estimate does not reflect any other assets that Weiner may own. Learn More about Daniel L. Weiner's net worth.

How do I contact Daniel L. Weiner?

The corporate mailing address for Weiner and other Simulations Plus executives is 42505 10TH STREET WEST, LANCASTER CA, 93534. Simulations Plus can also be reached via phone at (661) 723-7723 and via email at investors@westerngas.com. Learn More on Daniel L. Weiner's contact information.

Has Daniel L. Weiner been buying or selling shares of Simulations Plus?

Daniel L. Weiner has not been actively trading shares of Simulations Plus during the last ninety days. Most recently, Daniel L. Weiner sold 750 shares of the business's stock in a transaction on Friday, September 27th. The shares were sold at an average price of $31.54, for a transaction totalling $23,655.00. Following the completion of the sale, the director now directly owns 6,994 shares of the company's stock, valued at $220,590.76. Learn More on Daniel L. Weiner's trading history.

Who are Simulations Plus' active insiders?

Simulations Plus' insider roster includes John DiBella, II (President, Physiologically Based Pharmacokinetics (PBPK), Cheminformatics), Anthony II (Insider), Lisa LaVange (Director), John Paglia (Director), Daniel Weiner (Director), and Walter Woltosz (Director). Learn More on Simulations Plus' active insiders.

Are insiders buying or selling shares of Simulations Plus?

In the last year, insiders at the technology company sold shares 11 times. They sold a total of 162,000 shares worth more than $5,678,045.00. The most recent insider tranaction occured on May, 1st when Director Walter S Woltosz sold 20,000 shares worth more than $670,200.00. Insiders at Simulations Plus own 19.4% of the company. Learn More about insider trades at Simulations Plus.

Information on this page was last updated on 5/1/2025.

Daniel L. Weiner Insider Trading History at Simulations Plus

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Daniel L. Weiner Buying and Selling Activity at Simulations Plus

This chart shows Daniel L Weiner's buying and selling at Simulations Plus by year and by quarter.

Skip ChartChart Data in Insider Trading History Table
2022202320242025$0bought$0soldQ2Q3Q4Q1Q2Q3Q4Q1Q2Q3Q4Q1Q2-$100k$0$100kTotal Insider BuyingTotal Insider Selling

Simulations Plus Company Overview

Simulations Plus logo
Simulations Plus, Inc. develops drug discovery and development software for modeling and simulation, and prediction of molecular properties utilizing artificial intelligence and machine learning based technology worldwide. The company operates through two segments, Software and Services. It offers GastroPlus, which simulates the absorption and drug interaction of compounds administered to humans and animals; and DDDPlus and MembranePlus simulation products. The company also provides products based on mechanistic and mathematical models, such as DILIsym, NAFLDsym, ILDsym, RENAsym, IPFsym, and MITOsym products. In addition, it offers Absorption, Distribution, Metabolism, Excretion, and Toxicity Predictor for chemistry-based computer program that takes molecular structures as inputs and predicts their properties; and MedChem Designer, as well as MonolixSuite products for modeling and simulation that allows for population analyses, rapid clinical trial data analyses, and regulatory submissions. Further, the company provides clinical-pharmacology-based consulting services, which includes population pharmacokinetic and pharmacodynamic modeling, exposure-response analyses, clinical trial simulations, data programming, and technical writing services in support of regulatory submissions; and early drug discovery services. Additionally, it offers creative and insightful consulting services to support its quantitative systems pharmacology/quantitative systems toxicology modelling. The company serves pharmaceutical, biotechnology, agrochemical, cosmetics, and food industry companies, as well as academic and regulatory agencies. Simulations Plus, Inc. was incorporated in 1996 and is headquartered in Lancaster, California.
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Today's Range

Now: $30.82
Low: $30.22
High: $31.52

50 Day Range

MA: $28.76
Low: $23.82
High: $35.88

2 Week Range

Now: $30.82
Low: $23.01
High: $51.22

Volume

175,599 shs

Average Volume

208,741 shs

Market Capitalization

$619.82 million

P/E Ratio

77.05

Dividend Yield

N/A

Beta

1.1