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Insider Trading

Joseph V. Jr. Topper Net Worth

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Last Updated: 2 days, 9 hours ago

Joseph V. Jr. Topper has an estimated net worth of at least $10.3 million*, as of April 29, 2026. They own 483,126 shares of COSO stock. They have sold 0 shares of COSO stock since 2021, for an estimated $-2.2 million.

Joseph V. Jr. Topper $COSO SEC Form 4 Insider Trading

Joseph V. Jr. Topper has filed a total of 1 insider trades in $COSO since 2021. Their most recent trade was a purchase of 100,000 shares, made on Jul 02, 2025. Their largest trade was a purchase of 100,000 shares, made on Jul 02, 2025. We estimate that they now own 483,126 shares of $COSO, worth an estimated $12.4 million.



Insider Trading at $COSO

There have been a total of 14 insider trades reported at $COSO since 2021, with 165,875 shares purchased and 0 shares sold. The most active insider traders in $COSO stock have been Stephen R. Stone, Anthony P. Valduga, and Cameron Bradley Turner. The most recent trade was a purchase of 200 shares reported by Stephen R. Stone (PRESIDENT AND CEO), made on Mar 09, 2026.



History of Insider Stock Trades by Joseph V. Jr. Topper

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
CAPL logo CAPL Purchase 1,801 Oct 10, 2025 Oct. 14, 2025, 4:21 p.m.
CAPL logo CAPL Purchase 2,706 Aug 12, 2025 Aug. 13, 2025, 5:19 p.m.
COSO logo COSO Purchase 100,000 Jul 02, 2025 July 7, 2025, 5:06 p.m.
CAPL logo CAPL Purchase 15,000 May 26, 2023 May 30, 2023, 8:38 p.m.
CAPL logo CAPL Purchase 6,000 May 25, 2023 May 30, 2023, 8:38 p.m.
CAPL logo CAPL Purchase 3,000 May 30, 2023 May 30, 2023, 8:38 p.m.
CAPL logo CAPL Purchase 66 May 23, 2023 May 25, 2023, 5:36 p.m.
CAPL logo CAPL Purchase 16,818 May 24, 2023 May 25, 2023, 5:36 p.m.
CAPL logo CAPL Purchase 13,539 May 23, 2023 May 25, 2023, 5:36 p.m.
CAPL logo CAPL Purchase 7,037 Nov 04, 2022 Nov. 7, 2022, 3:41 p.m.
CAPL logo CAPL Purchase 2,627 Sep 29, 2022 Oct. 3, 2022, 1:04 p.m.
CAPL logo CAPL Purchase 127 Sep 30, 2022 Oct. 3, 2022, 1:04 p.m.
CAPL logo CAPL Purchase 8,939 Sep 27, 2022 Sept. 29, 2022, 3:53 p.m.
CAPL logo CAPL Purchase 1,833 Sep 28, 2022 Sept. 29, 2022, 3:53 p.m.
CAPL logo CAPL Purchase 18,000 Dec 13, 2021 Dec. 15, 2021, 3:49 p.m.
CAPL logo CAPL Purchase 19,000 Dec 09, 2021 Dec. 13, 2021, 3:05 p.m.
CAPL logo CAPL Purchase 2,000 Nov 30, 2021 Dec. 1, 2021, 4:02 p.m.
CAPL logo CAPL Purchase 10,000 Nov 26, 2021 Nov. 29, 2021, 2:58 p.m.
CAPL logo CAPL Purchase 1,000 Nov 19, 2021 Nov. 24, 2021, 1:33 p.m.
CAPL logo CAPL Purchase 30,000 Aug 19, 2021 Aug. 22, 2021, 8 p.m.
CAPL logo CAPL Purchase 800 Aug 23, 2021 Aug. 22, 2021, 8 p.m.
CAPL logo CAPL Purchase 2,116 Aug 20, 2021 Aug. 22, 2021, 8 p.m.
CAPL logo CAPL Purchase 20,000 Aug 19, 2021 Aug. 22, 2021, 8 p.m.




$COSO 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.