Mortimer Iii Berkowitz Net Worth
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Mortimer Iii Berkowitz has an estimated net worth of at least $20.2 million*, as of Sept. 10, 2025. They own 1.2 million shares of ATEC stock. They have sold 62,500 shares of ATEC stock since 2021, for an estimated $-115,200.
Mortimer Iii Berkowitz $ATEC SEC Form 4 Insider Trading
Mortimer Iii Berkowitz has filed a total of 2 insider trades in $ATEC since 2021. Their most recent trade was a sale of 62,500 shares, made on Sep 09, 2025. Their largest trade was a sale of 62,500 shares, made on Sep 09, 2025. We estimate that they now own 1.2 million shares of $ATEC, worth an estimated $20.3 million.
Insider Trading at $ATEC
There have been a total of 194 insider trades reported at $ATEC since 2021, with 766,743 shares purchased and 6.9 million shares sold. The most active insider traders in $ATEC stock have been Patrick Miles, David Sponsel, and Scott Lish. The most recent trade was a sale of 62,500 shares reported by Mortimer III Berkowitz (None), made on Sep 09, 2025.
History of Insider Stock Trades by Mortimer Iii Berkowitz
$ATEC Executives and Stock Owners with Insider Trades
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Patrick Miles, CEO
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David Sponsel, EVP, SALES
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Scott Lish, CHIEF OPERATING OFFICER
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Craig E Hunsaker, EVP, PEOPLE/CULTURE & GC
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Craig E Hunsaker, EVP, PEOPLE & CULTURE
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John Todd Koning, CHIEF FINANCIAL OFFICER
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Tyson Eliot Marshall, GENERAL COUNSEL & CORP. SEC.
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Scott Lish, SVP, Development
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Craig E Hunsaker, EVP, People/Culture & GC
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Scott Lish, SVP, DEVELOPMENT
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David Sponsel, EVP, Sales
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John Todd Koning, Chief Financial Officer
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.