ANTHONY FOLGER, a director at $CSPI, bought 2,500 shares of the company on 05-15-2026 for an estimated $23,395. This trade was reported by Quiver Quantitative using data from a recent SEC filing. This increased their holdings of this class of stock by approximately 25.0%. Following this trade, they now own 12,500 shares of this class of $CSPI stock.
$CSPI Insider Trading Activity
$CSPI insiders have traded $CSPI stock on the open market 37 times in the past 6 months. Of those trades, 37 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $CSPI stock by insiders over the last 6 months:
- JOSEPH R NERGES has made 33 purchases buying 20,467 shares for an estimated $185,865 and 0 sales.
- STEPHEN J. WEBBER purchased 2,500 shares for an estimated $23,700
- ISMAIL AZERI has made 2 purchases buying 2,500 shares for an estimated $23,456 and 0 sales.
- ANTHONY FOLGER purchased 2,500 shares for an estimated $23,395
To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.
$CSPI Hedge Fund Activity
We have seen 19 institutional investors add shares of $CSPI stock to their portfolio, and 27 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- FARTHER FINANCE ADVISORS, LLC added 101,277 shares (+inf%) to their portfolio in Q1 2026, for an estimated $876,046
- SEGALL BRYANT & HAMILL, LLC removed 38,448 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $332,575
- GOLDMAN SACHS GROUP INC removed 22,817 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $285,212
- VISIONARY WEALTH ADVISORS added 19,923 shares (+2.6%) to their portfolio in Q1 2026, for an estimated $172,333
- CITADEL ADVISORS LLC added 15,440 shares (+inf%) to their portfolio in Q1 2026, for an estimated $133,556
- SQUAREPOINT OPS LLC removed 13,626 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $170,325
- JACOBS LEVY EQUITY MANAGEMENT, INC removed 13,314 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $166,425
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.
$CSPI Revenue
$CSPI had revenues of $16M in Q2 2026. This is an increase of 21.79% from the same period in the prior year.
You can track CSPI financials on Quiver Quantitative's CSPI stock page.
You can access data on CSPI stock through the Quiver Quantitative API.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
