David S Kabakoff Net Worth
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David S Kabakoff has an estimated net worth of at least $11.7 million*, as of June 18, 2025. They own shares of CSTL stock. They have sold 30,000 shares of CSTL stock since 2021, for an estimated $2.3 million.
David S Kabakoff $CSTL SEC Form 4 Insider Trading
David S Kabakoff has filed a total of 1 insider trades in $CSTL since 2021. Their most recent trade was a sale of 30,000 shares, made on Jun 17, 2021. Their largest trade was a sale of 30,000 shares, made on Jun 17, 2021. We estimate that they now own shares of $CSTL, worth an estimated $9.5 million.
Insider Trading at $CSTL
There have been a total of 1417 insider trades reported at $CSTL since 2021, with 7,282 shares purchased and 1.7 million shares sold. The most active insider traders in $CSTL stock have been Derek J Maetzold, Frank Stokes, and Kristen M Oelschlager. The most recent trade was a sale of 660 shares reported by DEREK J MAETZOLD (Pres. & Chief Exec. Officer), made on Jun 27, 2025.
History of Insider Stock Trades by David S Kabakoff
Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
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Sale | 30,000 | Jun 17, 2021 | June 20, 2021, 8 p.m. |
$CSTL Executives and Stock Owners with Insider Trades
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Derek J Maetzold, Pres. & Chief Exec. Officer
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Frank Stokes, Chief Financial Officer
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Kristen M Oelschlager, Chief Operating Officer
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Tobin W Juvenal, Chief Commercial Officer
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Bernhard E. Spiess, Chief Business 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.