G Jr Biography and Net Worth



Arthur Goodhart Altschul was the founder of Kolltan Pharmaceuticals, Inc. (founded in 2007) where he served as the Executive Chairman in 2014. He currently holds the position of Chairman & Chief Executive Officer at Overbrook Management Corp., Vice Chairman & Treasurer at The Overbrook Foundation, Independent Director at General American Investors Co., Inc. (since 1995), Director at Delta Opportunity Fund Ltd., Director at Child Mind Institute, Inc., and Trustee at National Public Radio, Inc. Mr. Altschul previously held the position of Senior Director-Corporate Affairs at Sugen, Inc. (1992-1996), Independent Director at Medicis Pharmaceutical Corp. (1992-2012), Director at Medrium, Inc. (2010-2014), Trader at Goldman Sachs Asset Management LP, Equity Researcher at Morgan Stanley Investment Management, Inc., Principal at Morgan Stanley & Co. LLC, and Managing Partner at Diaz & Altschul Capital Management LLC. He is also a Trustee at Neurosciences Research Foundation, Inc.

Mr. Altschul obtained his undergraduate degree from The Trustees of Columbia University in The City of New York.

What is G Altschul Jr's net worth?

The estimated net worth of G Altschul Jr is at least $294.34 thousand as of May 8th, 2025. Jr owns 5,000 shares of General American Investors stock worth more than $294,340 as of December 4th. This net worth evaluation does not reflect any other assets that Jr may own. Learn More about G Altschul Jr's net worth.

How do I contact G Altschul Jr?

The corporate mailing address for Jr and other General American Investors executives is , , . General American Investors can also be reached via phone at (800) 436-8401. Learn More on G Altschul Jr's contact information.

Has G Altschul Jr been buying or selling shares of General American Investors?

G Altschul Jr has not been actively trading shares of General American Investors during the past quarter. Most recently, Arthur G. Altschul, Jr. sold 17,400 shares of the business's stock in a transaction on Thursday, May 8th. The shares were sold at an average price of $24.82, for a transaction totalling $431,868.00. Following the completion of the sale, the director now directly owns 5,000 shares of the company's stock, valued at $124,100. Learn More on G Altschul Jr's trading history.

Who are General American Investors' active insiders?

General American Investors' insider roster includes Spencer Davidson (Chairman), Craig Grassi (Insider), G Jr (Director), Anang Majmudar (Insider), Jeffrey Priest (CEO), and Eugene Stark (VP). Learn More on General American Investors' active insiders.

Are insiders buying or selling shares of General American Investors?

During the last twelve months, General American Investors insiders bought shares 13 times. They purchased a total of 14,808 shares worth more than $385,576.85. During the last twelve months, insiders at the investment management company sold shares 4 times. They sold a total of 32,599 shares worth more than $808,839.17. The most recent insider tranaction occured on July, 30th when VP Eugene S Stark bought 177 shares worth more than $10,074.84. Insiders at General American Investors own 8.3% of the company. Learn More about insider trades at General American Investors.

Information on this page was last updated on 7/30/2025.

G Altschul Jr Insider Trading History at General American Investors

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
5/8/2025Sell17,400$24.82$431,868.005,000View SEC Filing Icon  
4/1/2025Sell2,000$24.83$49,660.0024,400View SEC Filing Icon  
5/22/2024Sell6,397$24.63$157,558.1126,400View SEC Filing Icon  
5/20/2024Sell6,868$24.66$169,364.8842,492View SEC Filing Icon  
3/31/2017Sell15,523$33.50$520,020.50View SEC Filing Icon  
3/28/2017Sell2,043$33.25$67,929.75View SEC Filing Icon  
3/16/2017Sell3,700$33.46$123,802.00View SEC Filing Icon  
3/13/2017Sell5,000$33.37$166,850.00View SEC Filing Icon  
10/24/2016Sell2,000$31.90$63,800.00View SEC Filing Icon  
10/10/2016Sell1,799$32.59$58,629.41View SEC Filing Icon  
9/23/2016Sell1,300$32.88$42,744.00View SEC Filing Icon  
9/16/2016Sell1,000$32.30$32,300.00View SEC Filing Icon  
4/28/2016Sell600$31.65$18,990.00View SEC Filing Icon  
7/15/2015Sell2,000$34.96$69,920.00View SEC Filing Icon  
7/13/2015Sell6,800$34.80$236,640.00View SEC Filing Icon  
7/2/2015Sell6,000$34.73$208,380.00View SEC Filing Icon  
8/1/2014Sell1,750$36.54$63,945.00View SEC Filing Icon  
5/22/2014Sell88,050$35.32$3,109,926.00View SEC Filing Icon  
5/5/2014Sell1,474$35.59$52,459.66View SEC Filing Icon  
3/5/2014Sell35,844$35.10$1,258,124.40View SEC Filing Icon  
2/28/2014Sell2,400$34.77$83,448.00View SEC Filing Icon  
11/1/2013Sell7,143$35.36$252,576.48View SEC Filing Icon  
9/11/2013Sell15,000$33.88$508,200.00View SEC Filing Icon  
See Full Table

G Altschul Jr Buying and Selling Activity at General American Investors

This chart shows Arthur G Altschul Jr's buying and selling at General American Investors by year and by quarter.

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General American Investors Company Overview

General American Investors logo
General American Investors Company, Inc. is a publicly owned investment manager. The firm invests in the public equity markets of United States. It invests in growth stocks of companies. It makes investments in Information Technology, Financials, Consumer Staples, Consumer Discretionary, Retailing, Communication Services, Industrials, Health Care, Energy and Materials. The firm employs fundamental analysis with a bottom-up stock picking approach to make its investments. It conducts in-house research to make its investments. General American Investors Company, Inc. was founded in 1927 and is based in New York, New York.
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Today's Range

Now: $58.87
Low: $58.71
High: $59.09

50 Day Range

MA: $61.58
Low: $56.72
High: $63.84

2 Week Range

Now: $58.87
Low: $41.80
High: $64.40

Volume

8,452 shs

Average Volume

20,346 shs

Market Capitalization

$1.38 billion

P/E Ratio

N/A

Dividend Yield

11.29%

Beta

0.9