Insider buying on Sep 10, 2025
Insiders at 24 companies reported 56 open-market buys of their own stock on Sep 10, 2025. Plan trades are left out.
Newest first
WhoTradeCompanyValueTradedThe stock’s closing price from the first session on or after the trade day to the latest close, with the S&P 500 over the same days. A fact about the stock, not a result anyone earned.
David PortnoyChairman, Co-CEOBoughtRaised their holding by 3.7%
Cryo Cell InternationalCCEL$9.3K2,087 shares at $4.48Sep 10, 20251y agoStock since trade+11.8%Sep 10, 2025 close $4.48 → Oct 26, 2026 close $5.01. S&P 500 +17.4% over the same days.
David PortnoyChairman, Co-CEOBoughtRaised their holding by 4.7%Cryo Cell InternationalCCEL$32.3K7,200 shares at $4.48Sep 10, 20251y agoStock since trade+11.8%Sep 10, 2025 close $4.48 → Oct 26, 2026 close $5.01. S&P 500 +17.4% over the same days.
David PortnoyChairman, Co-CEOBoughtRaised their holding by 0.9%Cryo Cell InternationalCCEL$31.7K7,178 shares at $4.42Sep 10, 20251y agoStock since trade+11.8%Sep 10, 2025 close $4.48 → Oct 26, 2026 close $5.01. S&P 500 +17.4% over the same days.
David PortnoyChairman, Co-CEOBoughtRaised their holding by 4.7%Cryo Cell InternationalCCEL$21.5K4,817 shares at $4.47Sep 10, 20251y agoStock since trade+11.8%Sep 10, 2025 close $4.48 → Oct 26, 2026 close $5.01. S&P 500 +17.4% over the same days.
David PortnoyChairman, Co-CEOBoughtRaised their holding by 4.3%Cryo Cell InternationalCCEL$48.6K11,035 shares at $4.40Sep 10, 20251y agoStock since trade+11.8%Sep 10, 2025 close $4.48 → Oct 26, 2026 close $5.01. S&P 500 +17.4% over the same days.
Harry L. YouDirectorBoughtRaised their holding by 1.4%
BroadcomAVGO$181.7K500 shares at $363.38Sep 10, 20251y agoStock since trade−13.0%Sep 10, 2025 close $369.57 → Oct 23, 2026 close $321.68. S&P 500 +16.5% over the same days.
Thomas L. Carter JrCEO, President, and ChairmanBoughtRaised their holding by 0.3%
Black Stone MineralsBSM$129.8K10,536 shares at $12.32Sep 10, 20251y agoStock since trade+20.9%Sep 10, 2025 close $12.32 → Oct 26, 2026 close $14.90. S&P 500 +17.4% over the same days.
Chester BillingsleyChief Executive OfficerBoughtRaised their holding by 0.9%
Mentor CapitalMNTR$2K24,992 shares at $0.0799Sep 10, 20251y agoStock since trade−62.5%Sep 10, 2025 close $0.08 → Oct 23, 2026 close $0.03. S&P 500 +16.5% over the same days.
Andrea Colvin RobertsDirectorBoughtNew holding
SLR InvestmentSLRC$120.3K7,190 shares at $16.73Sep 9, 20251y agoStock since trade−33.1%Sep 9, 2025 close $16.69 → Oct 23, 2026 close $11.17. S&P 500 +16.9% over the same days.
Murray StahlPresident/Co-Portfolio ManagerBoughtRaised their holding by 0.1%
RENN FundRCG$217.3082 shares at $2.65Sep 9, 20251y agoStock since trade+1.9%Sep 9, 2025 close $2.64 → Oct 26, 2026 close $2.69. S&P 500 +17.7% over the same days.