Market Briefing / Insider Buying / August 5, 2026 Insider Buying — August 5, 2026 Insider Buying — US Stocks (as of 2026-08-05)
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 2026-08-05
Ticker Company Sector Insider Title Trade Date Shares Price Value % From 52wk Low BSX BOSTON SCIENTIFIC CORP Health Care Mahoney Michael F Chairman, President & CEO 2026-08-03 (+2d) 186,240 $48.33 $9,001,408 +16.3% CSGP COSTAR GROUP, INC. Real Estate FLORANCE ANDREW C Founder and CEO 2026-08-04 (+1d) 83,300 $29.89 $2,489,837 +15.2% PFE PFIZER INC Health Care BLAYLOCK RONALD E maybe director 2026-08-05 (+0d) 39,231 $25.46 $998,821 +15.3% PFE PFIZER INC Health Care Buckley Mortimer J maybe director 2026-08-05 (+0d) 37,632 $25.52 $960,369 +15.3% HLI HOULIHAN LOKEY, INC. Financials ALLEY J LINDSEY Chief Financial Officer 2026-08-03 (+2d) 4,020 $124.52 $500,570 +13.7% TSCO TRACTOR SUPPLY CO /DE/ Consumer Discretionary Lawton III Harry A President & CEO 2026-08-04 (+1d) 12,945 $32.20 $416,829 +16.8% JBL JABIL INC Information Technology Tyagarajan N. V. maybe director 2026-07-17 (+19d) 500 $299.63 $149,815 +79.4% TSCO TRACTOR SUPPLY CO /DE/ Consumer Discretionary Lawton III Harry A President & CEO 2026-08-04 (+1d) 2,655 $31.90 $84,694 +16.8% TSCO TRACTOR SUPPLY CO /DE/ Consumer Discretionary MORRIS EDNA maybe director 2026-08-04 (+1d) 1,560 $32.44 $50,606 +16.8% BSX BOSTON SCIENTIFIC CORP Health Care Habiger David C maybe director 2026-08-03 (+2d) 1,042 $48.07 $50,084 +16.3% BSX BOSTON SCIENTIFIC CORP Health Care Habiger David C maybe director 2026-08-04 (+1d) 140 $48.59 $6,802 +16.3%
Filed 2026-08-04
Ticker Company Sector Insider Title Trade Date Shares Price Value % From 52wk Low CVNA CARVANA CO. Consumer Discretionary MAROONE MICHAEL E maybe director 2026-07-31 (+4d) 21,153 $61.69 $1,304,929 +24.9% BG Bunge Global SA Consumer Discretionary Mahoney Christopher maybe director 2026-07-31 (+4d) 5,000 $105.53 $527,650 +43.1% CVNA CARVANA CO. Consumer Discretionary MAROONE MICHAEL E maybe director 2026-07-31 (+4d) 3,847 $62.40 $240,053 +24.9% BG Bunge Global SA Consumer Discretionary Mahoney Christopher maybe director 2026-08-04 (+0d) 1,500 $107.60 $161,400 +43.1% TSCO TRACTOR SUPPLY CO /DE/ Consumer Discretionary Hawaux Andre J maybe director 2026-08-03 (+1d) 3,150 $31.83 $100,264 +16.8%
Filed 2026-08-03
Ticker Company Sector Insider Title Trade Date Shares Price Value % From 52wk Low FTAI FTAI Aviation Ltd. Industrials Moreno David President 2026-07-31 (+3d) 2,475 $201.27 $498,143 +66.3% VFC V F CORP Consumer Discretionary Darrell Bracken President & Chief Exec Officer 2026-07-31 (+3d) 32,894 $14.98 $492,752 +33.6% BSX BOSTON SCIENTIFIC CORP Health Care LUDWIG EDWARD J maybe director 2026-07-31 (+3d) 5,000 $45.48 $227,400 +16.3% ACI Albertsons Companies, Inc. Consumer Staples MCCOLLAM SHARON President & CFO 2026-07-31 (+3d) 9,000 $11.48 $103,320 +11.2% CMS CMS ENERGY CORP Utilities MADDIPATI SRIKANTH EVP/CFO 2026-07-31 (+3d) 200 $72.45 $14,491 +6.1%
Filed 2026-07-31
Ticker Company Sector Insider Title Trade Date Shares Price Value % From 52wk Low IONS IONIS PHARMACEUTICALS INC Health Care Hayden Michael R maybe director 2026-07-30 (+1d) 15,000 $53.38 $800,700 +37.6% IONS IONIS PHARMACEUTICALS INC Health Care Hayden Michael R maybe director 2026-07-31 (+0d) 5,000 $51.60 $258,000 +37.6%
Filed 2026-07-30
Ticker Company Sector Insider Title Trade Date Shares Price Value % From 52wk Low ACI Albertsons Companies, Inc. Consumer Staples MORRIS SUSAN Chief Executive Officer 2026-07-28 (+2d) 20,277 $11.46 $232,273 +11.2% ACI Albertsons Companies, Inc. Consumer Staples MORRIS SUSAN Chief Executive Officer 2026-07-28 (+2d) 19,132 $11.38 $217,665 +11.2% NTRS NORTHERN TRUST CORP Financials Moritz Robert Edward Jr. maybe director 2026-07-29 (+1d) 255 $179.57 $45,790 +53.1%
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