Bruce Czachor, the GC of $SDST, sold 17,655 shares of the company on 03-20-2026 for an estimated $40,429. We received data on the trade from a recent SEC filing. This was a sale of approximately 44.1% of their shares of this class of stock. Following this trade, they now own 22,345 shares of this class of $SDST stock.
$SDST Insider Trading Activity
$SDST insiders have traded $SDST stock on the open market 7 times in the past 6 months. Of those trades, 0 have been purchases and 7 have been sales.
Here’s a breakdown of recent trading of $SDST stock by insiders over the last 6 months:
- BRUCE CZACHOR (GC, CCO and Secretary) sold 17,655 shares for an estimated $40,429
- CHARLOTTE NANGULOSHI NANGOLO sold 6,020 shares for an estimated $20,690
- UDAYCHANDRA DEVASPER (Chief Financial Officer) sold 3,927 shares for an estimated $13,689
- CHRIS EDWARD CELANO (Chief Operating Officer) sold 3,457 shares for an estimated $8,020
- ROSHEN PUJARI (CEO and Chairman) sold 953 shares for an estimated $3,345
- PABLO CORTEGOSO (Chief Technical Officer) has made 0 purchases and 2 sales selling 531 shares for an estimated $1,497.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$SDST Hedge Fund Activity
We have seen 8 institutional investors add shares of $SDST stock to their portfolio, and 4 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- VANGUARD GROUP INC added 115,946 shares (+128.7%) to their portfolio in Q4 2025, for an estimated $354,794
- UBS GROUP AG added 56,843 shares (+129.6%) to their portfolio in Q4 2025, for an estimated $173,939
- PRICE T ROWE ASSOCIATES INC /MD/ added 22,500 shares (+inf%) to their portfolio in Q4 2025, for an estimated $68,850
- GEODE CAPITAL MANAGEMENT, LLC added 16,989 shares (+40.3%) to their portfolio in Q4 2025, for an estimated $51,986
- STATE STREET CORP added 14,390 shares (+inf%) to their portfolio in Q4 2025, for an estimated $44,033
- BRC GROUP HOLDINGS, INC. removed 6,369 shares (-100.0%) from their portfolio in Q3 2025, for an estimated $19,743
- OSAIC HOLDINGS, INC. added 2,150 shares (+77.1%) to their portfolio in Q4 2025, for an estimated $6,579
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.
