Michael Aaron Clark, the CFO & Secretary of $CTGO, sold 2,822 shares of the company on 08-18-2025 for an estimated $61,124. We received data on the trade from a recent SEC filing. This was a sale of approximately 4.5% of their shares of this class of stock. Following this trade, they now own 59,970 shares of this class of $CTGO stock.
$CTGO Insider Trading Activity
$CTGO insiders have traded $CTGO stock on the open market 7 times in the past 6 months. Of those trades, 3 have been purchases and 4 have been sales.
Here’s a breakdown of recent trading of $CTGO stock by insiders over the last 6 months:
- RICHARD SHORTZ sold 33,150 shares for an estimated $698,802
- NIEUWENHUYSE RICK VAN (President & CEO) has made 3 purchases buying 22,500 shares for an estimated $253,650 and 0 sales.
- MICHAEL AARON CLARK (CFO & Secretary) sold 2,822 shares for an estimated $61,124
- DARWIN GREEN has made 0 purchases and 2 sales selling 3,318 shares for an estimated $52,378.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$CTGO Hedge Fund Activity
We have seen 36 institutional investors add shares of $CTGO stock to their portfolio, and 32 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- BLACKROCK, INC. removed 93,550 shares (-14.2%) from their portfolio in Q2 2025, for an estimated $1,822,354
- SPROTT INC. removed 61,324 shares (-100.0%) from their portfolio in Q1 2025, for an estimated $626,118
- UBS GROUP AG added 45,671 shares (+316.9%) to their portfolio in Q2 2025, for an estimated $889,671
- JANE STREET GROUP, LLC added 32,322 shares (+inf%) to their portfolio in Q2 2025, for an estimated $629,632
- XTX TOPCO LTD added 30,442 shares (+inf%) to their portfolio in Q2 2025, for an estimated $593,010
- HRT FINANCIAL LP added 21,188 shares (+inf%) to their portfolio in Q2 2025, for an estimated $412,742
- GOLDMAN SACHS GROUP INC removed 17,918 shares (-56.2%) from their portfolio in Q2 2025, for an estimated $349,042
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
