David J Croyle, the Chief Medical Officer of $CJMB, bought 10,195 shares of the company on 03-20-2026 for an estimated $17,841. 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 1.3%. Following this trade, they now own 800,000 shares of this class of $CJMB stock.
$CJMB Insider Trading Activity
$CJMB insiders have traded $CJMB stock on the open market 12 times in the past 6 months. Of those trades, 12 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $CJMB stock by insiders over the last 6 months:
- WAYNE D WILLIAMS (CEO, Chairman and President) has made 6 purchases buying 65,343 shares for an estimated $109,257 and 0 sales.
- DAVID J CROYLE (Chief Medical Officer) has made 2 purchases buying 25,000 shares for an estimated $43,927 and 0 sales.
- GERALD DIAL has made 2 purchases buying 2,000 shares for an estimated $2,409 and 0 sales.
- LIBERTY SMITH DUKE has made 2 purchases buying 1,512 shares for an estimated $2,334 and 0 sales.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$CJMB Hedge Fund Activity
We have seen 7 institutional investors add shares of $CJMB stock to their portfolio, and 4 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- CABLE CAR CAPITAL, LP removed 392,586 shares (-75.0%) from their portfolio in Q4 2025, for an estimated $435,770
- BARD ASSOCIATES INC removed 114,989 shares (-29.1%) from their portfolio in Q4 2025, for an estimated $127,637
- CITADEL ADVISORS LLC added 44,002 shares (+inf%) to their portfolio in Q4 2025, for an estimated $48,842
- CREATIVE PLANNING added 35,685 shares (+21.0%) to their portfolio in Q4 2025, for an estimated $39,610
- UBS GROUP AG removed 27,390 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $30,402
- RENAISSANCE TECHNOLOGIES LLC added 11,400 shares (+inf%) to their portfolio in Q4 2025, for an estimated $12,654
- DRW SECURITIES, LLC added 10,296 shares (+inf%) to their portfolio in Q4 2025, for an estimated $11,428
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.
