Market Briefing / Insider Buying / August 13, 2026 Insider Buying — August 13, 2026 Insider Buying — US Stocks (as of 2026-08-13)
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 2026-08-13
Ticker Company Sector Insider Title Trade Date Shares Price Value % From 52wk Low BTDR Bitdeer Technologies Group Information Technology Potter Michael G Chief Financial Officer 2026-08-12 (+1d) 25,000 $9.04 $226,000 +30.4% MTCH Match Group, Inc. Communication Services Schiffman Glenn maybe director 2026-08-11 (+2d) 3,000 $36.63 $109,890 +28.4% AMH American Homes 4 Rent Real Estate BENHAM DOUGLAS N maybe director 2026-08-11 (+2d) 2,000 $23.70 $47,400 +25.5% AMH American Homes 4 Rent Real Estate BENHAM DOUGLAS N maybe director 2026-08-11 (+2d) 1,500 $22.60 $33,900 +25.5% AMH American Homes 4 Rent Real Estate BENHAM DOUGLAS N maybe director 2026-08-12 (+1d) 500 $22.51 $11,255 +25.5%
Filed 2026-08-12
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 2026-08-11 (+1d) 100,000 $22.52 $2,252,000 +31.4% AAT American Assets Trust, Inc. Real Estate RADY ERNEST S Executive Chairman 2026-08-10 (+2d) 93,243 $22.45 $2,093,305 +31.4% AME AMETEK INC/ Industrials Stanage Nick L maybe director 2026-08-11 (+1d) 4,000 $255.85 $1,023,400 +44.9% PFE PFIZER INC Health Care BOURLA ALBERT Chairman & CEO 2026-08-12 (+0d) 38,000 $26.34 $1,000,920 +19.4% VIA Via Transportation, Inc. Information Technology Dinur Arnon maybe director 2026-08-10 (+2d) 40,000 $22.25 $890,000 +93.4% WES Western Midstream Partners, LP Energy Forthuber Frederick A. maybe director 2026-08-12 (+0d) 5,140 $48.62 $249,907 +41.6% VIA Via Transportation, Inc. Information Technology Peres Nechemia Jacob maybe director 2026-08-11 (+1d) 10,080 $24.74 $249,370 +93.4% FMX MEXICAN ECONOMIC DEVELOPMENT INC Consumer Staples KAHN MICHAEL DAVID maybe director 2026-08-11 (+1d) 2,100 $118.13 $248,073 +45.7% Q Qnity Electronics, Inc. Information Technology De Bondt Karin maybe director 2026-08-11 (+1d) 1,000 $138.14 $138,136 +101.9% VIA Via Transportation, Inc. Information Technology Dinur Arnon maybe director 2026-08-10 (+2d) 4,780 $22.80 $108,984 +93.4% ATO ATMOS ENERGY CORP Utilities WARE WILLIAM JAMES maybe director 2026-08-11 (+1d) 300 $167.59 $50,278 +7.7% AMH American Homes 4 Rent Real Estate CORRIGAN JACK E maybe director 2026-08-10 (+2d) 2,000 $22.85 $45,700 +25.5% AMH American Homes 4 Rent Real Estate CORRIGAN JACK E maybe director 2026-08-10 (+2d) 2,000 $22.79 $45,580 +25.5% AMH American Homes 4 Rent Real Estate CORRIGAN JACK E maybe director 2026-08-10 (+2d) 1,000 $22.70 $22,700 +25.5%
Filed 2026-08-11
Ticker Company Sector Insider Title Trade Date Shares Price Value % From 52wk Low FISV FISERV INC Financials FRITZ LANCE M maybe director 2026-08-07 (+4d) 10,000 $51.95 $519,500 +9.6% NVR NVR INC Consumer Discretionary Oliver George maybe director 2026-08-07 (+4d) 63 $6431.51 $405,185 +14.4% SNEX StoneX Group Inc. Financials Thamodaran Dhamu R. maybe director 2026-08-10 (+1d) 2,500 $64.48 $161,206 +90.4%
Filed 2026-08-10
Ticker Company Sector Insider Title Trade Date Shares Price Value % From 52wk Low CW CURTISS WRIGHT CORP Information Technology Lyash Jeffrey J. maybe director 2026-08-10 (+0d) 209 $711.62 $148,729 +55.7% TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Information Technology Wei Che-Chia Chairman and CEO 2026-08-07 (+3d) 152 $73.31 $11,143 +94.0% TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Information Technology Mii Yuh-Jier EVP and Co-COO 2026-08-07 (+3d) 72 $73.31 $5,278 +94.0% TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Information Technology Chin Yung-Pei EVP and Co-COO 2026-08-07 (+3d) 72 $73.31 $5,278 +94.0% TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Information Technology Zhang Kevin Xiaoqiang SVP and Deputy Co-COO 2026-08-07 (+3d) 63 $73.31 $4,619 +94.0% TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Information Technology Hou Yung-Chin SVP and Deputy Co-COO 2026-08-07 (+3d) 63 $73.31 $4,619 +94.0% TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Information Technology Huang Jen-Chau SVP and CFO 2026-08-07 (+3d) 29 $73.31 $2,126 +94.0% VALE Vale S.A. Materials Viana Madeira Andre maybe director 2026-08-03 (+7d) 5 $14.63 $73 +57.0% VALE Vale S.A. Materials Viana Madeira Andre maybe director 2026-08-04 (+6d) 4 $14.99 $60 +57.0% VALE Vale S.A. Materials Viana Madeira Andre maybe director 2026-07-02 (+39d) 1 $15.06 $15 +57.0% VALE Vale S.A. Materials Viana Madeira Andre maybe director 2026-07-01 (+40d) 1 $15.02 $15 +57.0%
Filed 2026-08-07
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 2026-08-07 (+0d) 32,763 $22.82 $747,652 +31.4% BSX BOSTON SCIENTIFIC CORP Health Care Habiger David C maybe director 2026-08-05 (+2d) 2,100 $47.59 $99,937 +21.8% AAT American Assets Trust, Inc. Real Estate RADY ERNEST S Executive Chairman 2026-08-05 (+2d) 3,000 $23.04 $69,120 +31.4%
This content is for informational purposes only and does not constitute financial, investment, or trading advice. Always consult a qualified financial professional before making any investment decisions.