Arthur J Klausner Net Worth
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Arthur J Klausner has an estimated net worth of at least $35.6 million*, as of March 25, 2026. They own 619,840 shares of MNPR stock. They have sold 5,121 shares of MNPR stock since 2021, for an estimated $343,889.
Arthur J Klausner $MNPR SEC Form 4 Insider Trading
Arthur J Klausner has filed a total of 2 insider trades in $MNPR since 2021. Their most recent trade was a sale of 4,660 shares, made on Dec 18, 2025. Their largest trade was a sale of 4,660 shares, made on Dec 18, 2025. We estimate that they now own 619,840 shares of $MNPR, worth an estimated $35.2 million.
Insider Trading at $MNPR
There have been a total of 21 insider trades reported at $MNPR since 2021, with 147,611 shares purchased and 631,188 shares sold. The most active insider traders in $MNPR stock have been Andrew Cittadine, Chandler Robinson, and Karthik Radhakrishnan. The most recent trade was a purchase of 1,500 shares reported by Quan Anh Vu (Chief Financial Officer), made on Dec 26, 2025.
History of Insider Stock Trades by Arthur J Klausner
$MNPR Executives and Stock Owners with Insider Trades
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Andrew Cittadine, Chief Operating Officer
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Chandler Robinson, Chief Executive Officer
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Karthik Radhakrishnan, Chief Financial Officer
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Quan Anh Vu, 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.