Insider buying on Sep 17, 2025
Insiders at 25 companies reported 61 open-market buys of their own stock on Sep 17, 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.
Jonathan SchechterDirectorBoughtRaised their holding by 50%
TaoWeaveTWAV$13.5K5,000 shares at $2.70Sep 17, 20251y agoStock since trade−48.0%Sep 17, 2025 close $2.69 → Oct 26, 2026 close $1.40. S&P 500 +16.1% over the same days.
Ilya M. RachmanCEO and ChairmanBoughtRaised their holding by 0.2%
Immix BiopharmaIMMX$5K2,500 shares at $2.02Sep 17, 20251y agoStock since trade+317.6%Sep 17, 2025 close $1.96 → Oct 26, 2026 close $8.19. S&P 500 +16.1% over the same days.
John C. MaloneDirectorBoughtRaised their holding by 3.6%
Liberty CapitalGLIBK$1.48M42,170 shares at $34.99Sep 17, 20251y agoStock since trade−38.4%Sep 17, 2025 close $35.01 → Oct 23, 2026 close $21.57. S&P 500 +15.3% over the same days.
Robert PiconiChief Executive OfficerBoughtRaised their holding by 0.2%
Energy Vault HoldingsNRGV$115.1K50,000 shares at $2.30Sep 17, 20251y agoStock since trade+11.0%Sep 17, 2025 close $2.36 → Oct 26, 2026 close $2.62. S&P 500 +16.1% over the same days.
Jeffrey E. EberweinChief Executive OfficerBoughtRaised their holding by 1.8%
Star Equity HoldingsSTRRP$131.3K12,000 shares at $10.94Sep 17, 20251y agoStock since trade+0.0%Sep 17, 2025 close $9.01 → Oct 26, 2026 close $9.01. S&P 500 +16.1% over the same days.
Phil E. MulacekDirectorBoughtRaised their holding by 0.4%
Empire PetroleumEP$83.3K20,609 shares at $4.04Sep 17, 20251y agoStock since trade−24.2%Sep 17, 2025 close $4.05 → Oct 26, 2026 close $3.07. S&P 500 +16.1% over the same days.
Chester BillingsleyChief Executive OfficerBoughtRaised their holding by 0.6%
Mentor CapitalMNTR$1.3K16,000 shares at $0.0840Sep 17, 20251y agoStock since trade−62.5%Sep 17, 2025 close $0.08 → Oct 23, 2026 close $0.03. S&P 500 +15.3% over the same days.
Milton C. Ault IIIExecutive ChairmanBoughtRaised their holding by 25%
Hyperscale DataGPUS-PDAmount unclear3,000 sharesSep 17, 20251y agoStock since trade−26.8%Sep 17, 2025 close $23.99 → Oct 23, 2026 close $17.55. S&P 500 +15.3% over the same days.
Murray StahlPresident/Co-Portfolio ManagerBoughtRaised their holding by 0.1%
RENN FundRCG$217.3082 shares at $2.65Sep 16, 20251y agoStock since trade+1.5%Sep 16, 2025 close $2.65 → Oct 26, 2026 close $2.69. S&P 500 +16.0% over the same days.
Murray StahlPresident/Co-Portfolio ManagerBoughtRaised their holding by 0.2%RENN FundRCG$47.7018 shares at $2.65Sep 16, 20251y agoStock since trade+1.5%Sep 16, 2025 close $2.65 → Oct 26, 2026 close $2.69. S&P 500 +16.0% over the same days.