Insider buying on May 28, 2026
Insiders at 30 companies reported 53 open-market buys of their own stock on May 28, 2026. 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.
Morgan Lee LekstromInterim Executive ChairmanBoughtRaised their holding by 669%
StreamexSTEX$147.3K47,000 shares at $3.13Jan 23276d agoStock since trade−86.5%Jan 23, 2026 close $3.25 → Oct 26, 2026 close $0.44. S&P 500 +11.1% over the same days.
Leon Jesus ZamoraPresidentBoughtRaised their holding by 59%
AunaAUNA$97.7K23,273 shares at $4.20May 27152d agoStock since trade+19.9%May 27, 2026 close $4.16 → Oct 26, 2026 close $4.99. S&P 500 +2.0% over the same days.
Leon Jesus ZamoraPresidentBoughtRaised their holding by 28%AunaAUNA$37K8,727 shares at $4.24May 26153d agoStock since trade+17.4%May 26, 2026 close $4.25 → Oct 26, 2026 close $4.99. S&P 500 +2.0% over the same days.
Jeffrey Grant MillerExecutive Vice PresidentBoughtNew holding
AMG Pantheon FundXPEPX$500K17,042 shares at $29.34May 1178d agoStock since trade
Josef H. Von RickenbachDirectorBoughtRaised their holding by 7.8%
Rein TherapeuticsRNTX$4.8K4,500 shares at $1.07May 27152d agoStock since trade−43.2%May 27, 2026 close $1.06 → Oct 22, 2026 close $0.60. S&P 500 +1.8% over the same days.
Josef H. Von RickenbachDirectorBoughtRaised their holding by 67%Rein TherapeuticsRNTX$24.5K23,190 shares at $1.06May 26153d agoStock since trade−43.7%May 26, 2026 close $1.07 → Oct 22, 2026 close $0.60. S&P 500 +1.8% over the same days.
Josef H. Von RickenbachDirectorBoughtRaised their holding by 85%Rein TherapeuticsRNTX$16.7K15,950 shares at $1.05May 22157d agoStock since trade−41.5%May 22, 2026 close $1.03 → Oct 22, 2026 close $0.60. S&P 500 +2.5% over the same days.
Josef H. Von RickenbachDirectorBoughtRaised their holding by 22%Rein TherapeuticsRNTX$3.6K3,420 shares at $1.04May 21158d agoStock since trade−42.1%May 21, 2026 close $1.04 → Oct 22, 2026 close $0.60. S&P 500 +2.9% over the same days.
Olimpio Matarazzo NetoDirectorBoughtRaised their holding by 25%
Patria InvestmentsPAX$172.2K15,000 shares at $11.48May 27152d agoStock since trade−14.9%May 27, 2026 close $11.48 → Oct 26, 2026 close $9.77. S&P 500 +2.0% over the same days.
Olimpio Matarazzo NetoDirectorBoughtRaised their holding by 33%Patria InvestmentsPAX$169.7K15,000 shares at $11.31May 26153d agoStock since trade−13.5%May 26, 2026 close $11.29 → Oct 26, 2026 close $9.77. S&P 500 +2.0% over the same days.