In the past 90 days, CALLAN JMB INC. has recorded five insider trading transactions, all of which were purchases, totaling a net value of $462,500. Notably, Chief Medical Officer David J. Croyle made two significant buys on February 5, 2025, totaling $162,500, while CEO Wayne D. Williams executed three transactions on the same day, amounting to $250,000. The net buying activity represents approximately 0.15% of the company's float, indicating a strong insider confidence amidst a 31.2% increase in stock price over the same period.