Joseph Saul Steinberg Net Worth
William Clark
Updated on March 21, 2026
The estimated Net Worth of Joseph S Steinberg is at least $1.16 Billion dollars as of 3 August 2023. Mr Steinberg owns over 481,201 units of Jefferies Inc stock worth over $658,421,775 and over the last 12 years he sold JEF stock worth over $497,431,581. In addition, he makes $1,290,172 as Co-Founder & Chairman at Jefferies Inc.
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Mr Steinberg JEF stock SEC Form 4 insiders trading
Mr has made over 11 trades of the Jefferies Inc stock since 2011, according to the Form 4 filled with the SEC. Most recently he sold 481,201 units of JEF stock worth $17,183,688 on 3 August 2023.
The largest trade he's ever made was selling 10,422,859 units of Jefferies Inc stock on 24 September 2012 worth over $427,337,219. On average, Mr trades about 505,571 units every 167 days since 2011. As of 3 August 2023 he still owns at least 15,744,184 units of Jefferies Inc stock.
You can see the complete history of Mr Steinberg stock trades at the bottom of the page.
