Skip to content
Insider tapeFilings through Tue, Oct 6
Watchlist
Daily insider recap

Stock market today: insider buys and sells, Wednesday, August 5, 2026

Corporate insiders filed 10 open-market purchases worth $15.2M and 145 sales worth $679M, including 1 new cluster buy. The S&P 500 (SPY) fell 0.2% on the day.

Insider buying$15.2M9 insiders
Insider selling$679M54 insiders
New cluster buys13+ insiders buying
S&P 500 that day-0.2%SPY

New cluster buys

TSCO CEO/CFO Tractor Supply Co /De/Consumer Discretionary
Insiders
3
Bought
$652K
Since
+0.5%
Aug 3 – Aug 4 · avg. price $32.12 · insiders up $3K

Biggest insider buys

  • Buy

    BSX CEO, President Michael F Mahoney bought $9.0M of BSX at $48.33 — first open-market purchase in our records.

  • Buy

    CSGP CEO Andrew C Florance bought $2.5M of CSGP at $29.89.

  • Buy

    IR Director Aurobind Satpathy bought $1.0M of IR at $86.68 — first open-market purchase in our records; opens a new position.

  • Buy

    PFE Director Ronald E Blaylock bought $999K of PFE at $25.46 — first open-market purchase in our records; raises the stake by 142%.

  • Buy

    PFE Director Mortimer J Buckley bought $960K of PFE at $25.52 — first open-market purchase in our records; opens a new position.

  • Buy

    TSCO CEO, President Iii Harry A Lawton bought $417K of TSCO at $32.20 — largest purchase by this insider in our records; raises the stake by 488%.

  • Buy

    JBL Director N. V. Tyagarajan bought $150K of JBL at $299.63 — first open-market purchase in our records.

  • Buy

    TSCO CEO, President Iii Harry A Lawton bought $85K of TSCO at $31.90 — first open-market purchase in our records; opens a new position.

  • Buy

    TSCO Director Edna Morris bought $51K of TSCO at $32.44 — first open-market purchase in our records.

  • Buy

    BSX Director David C Habiger bought $50K of BSX at $48.07.

Biggest insider sales

StockInsiderValuePlan
AMZNAmazon Com IncJeffrey P BezosChair$346M10b5-1
CVXChevron CorpJohn B HessDirector$52.9M—
CVXChevron CorpJohn B HessDirector$34.0M—
APHAmphenol Corp /De/Craig A LampoCFO$32.3M—
CVXChevron CorpJohn B HessDirector$22.9M—
APHAmphenol Corp /De/David M SilvermanEvp, Human Resources$20.9M—
DALDelta Air Lines, Inc.Edward H BastianCEO$19.2M—
CVXChevron CorpJohn B HessDirector$17.4M—
CVXChevron CorpJohn B HessDirector$10.8M—
CVXChevron CorpJohn B HessDirector$8.7M—

Biggest moves among these stocks

Share-price change on the day, for stocks with insider filings.

Filing dates are when the SEC received each Form 4; trades can be up to two business days earlier. Facts from public filings, not investment advice.