Market Briefing / Insider Buying / September 8, 2026 Insider Buying — September 8, 2026 Insider Buying — US Stocks (as of 2026-09-08)
Source: SEC EDGAR Form 4 filings. Open-market purchases by executives and directors. Grouped by filing date; trade date shown with days-to-file lag. Sorted by transaction value.
Filed 2026-09-08
Ticker Company Sector Insider Title Trade Date Shares Price Value % From 52wk Low GME GameStop Corp. Consumer Discretionary Cheng Lawrence maybe director 2026-09-08 (+0d) 55,000 $18.80 $1,033,956 +7.7% TSN TYSON FOODS, INC. Consumer Discretionary Schomburger Jeffrey K President & CEO Elect 2026-09-04 (+4d) 19,450 $51.50 $1,001,617 +5.3% AMR Alpha Metallurgical Resources, Inc. Materials Courtis Kenneth S. maybe director 2026-09-08 (+0d) 2,891 $226.92 $656,026 +68.7% AMR Alpha Metallurgical Resources, Inc. Materials Courtis Kenneth S. maybe director 2026-09-08 (+0d) 2,749 $226.13 $621,631 +68.7% AMR Alpha Metallurgical Resources, Inc. Materials Courtis Kenneth S. maybe director 2026-09-08 (+0d) 2,109 $225.21 $474,968 +68.7% AMR Alpha Metallurgical Resources, Inc. Materials Courtis Kenneth S. maybe director 2026-09-08 (+0d) 1,847 $223.85 $413,451 +68.7% AMR Alpha Metallurgical Resources, Inc. Materials Courtis Kenneth S. maybe director 2026-09-08 (+0d) 305 $227.88 $69,503 +68.7% AMR Alpha Metallurgical Resources, Inc. Materials Courtis Kenneth S. maybe director 2026-09-08 (+0d) 99 $229.39 $22,710 +68.7%
Filed 2026-09-04
Ticker Company Sector Insider Title Trade Date Shares Price Value % From 52wk Low MSCI MSCI Inc. Financials Taneja Rajat maybe director 2026-09-02 (+2d) 1,786 $560.00 $1,000,160 +15.6% EQPT EquipmentShare.com Inc Industrials Schlacks William J. Founder & President 2026-09-02 (+2d) 10,000 $17.79 $177,900 +24.5%
Filed 2026-09-03
Ticker Company Sector Insider Title Trade Date Shares Price Value % From 52wk Low AMRZ Amrize Ltd Materials Jenisch Jan Philipp Chairman & CEO 2026-09-02 (+1d) 15,000 $42.53 $637,950 +5.3% AMRZ Amrize Ltd Materials Jenisch Jan Philipp Chairman & CEO 2026-09-02 (+1d) 10,000 $42.37 $423,700 +5.3% EQPT EquipmentShare.com Inc Industrials Schlacks Jabbok Founder & CEO 2026-09-01 (+2d) 15,000 $17.03 $255,450 +24.5% EQPT EquipmentShare.com Inc Industrials Schlacks Jabbok Founder & CEO 2026-09-02 (+1d) 10,000 $17.69 $176,900 +24.5% AMRZ Amrize Ltd Materials Jenisch Jan Philipp Chairman & CEO 2026-09-02 (+1d) 2,000 $42.53 $85,060 +5.3% AMRZ Amrize Ltd Materials Jenisch Jan Philipp Chairman & CEO 2026-09-02 (+1d) 2,000 $42.47 $84,930 +5.3% AMRZ Amrize Ltd Materials Jenisch Jan Philipp Chairman & CEO 2026-09-02 (+1d) 1,000 $42.44 $42,440 +5.3%
Filed 2026-09-02
Ticker Company Sector Insider Title Trade Date Shares Price Value % From 52wk Low AAT American Assets Trust, Inc. Real Estate RADY ERNEST S Executive Chairman 2026-09-02 (+0d) 96,636 $22.50 $2,174,310 +30.4% AAT American Assets Trust, Inc. Real Estate RADY ERNEST S Executive Chairman 2026-09-01 (+1d) 50,000 $22.40 $1,120,000 +30.4% VST Vistra Corp. Utilities BURKE JAMES A President and CEO 2026-09-01 (+1d) 4,465 $135.25 $603,891 +12.7% AAT American Assets Trust, Inc. Real Estate RADY ERNEST S Executive Chairman 2026-08-31 (+2d) 20,000 $22.33 $446,600 +30.4% VST Vistra Corp. Utilities BURKE JAMES A President and CEO 2026-08-31 (+2d) 2,200 $135.99 $299,178 +12.7% PNFP Pinnacle Financial Partners, Inc. Financials Blair Kevin S. Chief Executive Officer 2026-09-01 (+1d) 2,565 $97.48 $250,036 +25.8% DKS DICK'S SPORTING GOODS, INC. Consumer Discretionary COLOMBO WILLIAM J maybe director 2026-09-01 (+1d) 913 $133.19 $121,602 +15.6% SYK STRYKER CORP Health Care BRAINERD MARY K maybe director 2019-06-26 (+2625d) 63 $202.21 $12,739 +8.2% SYK STRYKER CORP Health Care BRAINERD MARY K maybe director 2020-05-12 (+2304d) 36 $193.21 $6,956 +8.2% SYK STRYKER CORP Health Care BRAINERD MARY K maybe director 2022-11-22 (+1380d) 18 $225.19 $4,054 +8.2% SYK STRYKER CORP Health Care BRAINERD MARY K maybe director 2019-09-12 (+2547d) 11 $221.03 $2,431 +8.2% SYK STRYKER CORP Health Care BRAINERD MARY K maybe director 2020-06-12 (+2273d) 3 $185.65 $557 +8.2%
Filed 2026-09-01
Ticker Company Sector Insider Title Trade Date Shares Price Value % From 52wk Low LINE Lineage, Inc. Real Estate Marchetti Kevin Patrick Co-Executive Chairman 2026-08-28 (+4d) 25,000 $39.50 $987,555 +25.4% ASTS AST SpaceMobile, Inc. Industrials Cisneros Adriana maybe director 2026-08-31 (+1d) 8,768 $57.00 $499,776 +72.7% EQPT EquipmentShare.com Inc Industrials Schlacks Jabbok Founder & CEO 2026-08-31 (+1d) 15,500 $17.46 $270,630 +24.5% EQPT EquipmentShare.com Inc Industrials Schlacks Jabbok Founder & CEO 2026-08-28 (+4d) 9,500 $17.87 $169,765 +24.5% ASTS AST SpaceMobile, Inc. Industrials Cisneros Adriana maybe director 2026-08-31 (+1d) 1,384 $57.79 $79,981 +72.7% ASTS AST SpaceMobile, Inc. Industrials Cisneros Adriana maybe director 2026-08-31 (+1d) 670 $58.87 $39,443 +72.7%
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