Insider Trading

David S. Grayzel Net Worth

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Last Updated: 1 year, 3 months ago

David S. Grayzel has an estimated net worth of at least $21.3 million*, as of Dec. 4, 2024. They own 864,261 shares of QTTB stock.

David S. Grayzel $QTTB SEC Form 4 Insider Trading

David S. Grayzel has filed a total of 0 insider trades in $QTTB since 2021. Their most recent trade was a of shares, made on . Their largest trade was a of shares, made on . We estimate that they now own 864,261 shares of $QTTB, worth an estimated $21.3 million.



Insider Trading at $QTTB

There have been a total of 11 insider trades reported at $QTTB since 2021, with 0 shares purchased and 66,616 shares sold. The most active insider traders in $QTTB stock have been Jodie Pope Morrison, Lee Kalowski, and Shelia M. Violette. The most recent trade was a sale of 3,995 shares reported by Lee Kalowski (CFO and President), made on Feb 25, 2026.



History of Insider Stock Trades by David S. Grayzel

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
No Trades Available - - - -




$QTTB Executives and Stock Owners with Insider Trades



*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.