Daily insider recap
Stock market today: insider buys and sells, Monday, August 31, 2026
Corporate insiders filed 1 open-market purchase worth $27K and 77 sales worth $119M. The S&P 500 (SPY) fell 0.3% on the day.
Insider buying$27K1 insider
Insider selling$119M28 insiders
New cluster buys03+ insiders buying
S&P 500 that day-0.3%SPY
Biggest insider buys
- Buy
ALLE Director Steven Mizell bought $27K of ALLE at $158.28 — first open-market purchase in our records.
Biggest insider sales
| Stock | Insider | Value | Plan |
|---|---|---|---|
| ANETArista Networks, Inc. | Andreas Bechtolsheim10% Owner | $15.0M | 10b5-1 |
| ANETArista Networks, Inc. | Andreas Bechtolsheim10% Owner | $14.1M | 10b5-1 |
| ANETArista Networks, Inc. | Andreas Bechtolsheim10% Owner | $13.2M | 10b5-1 |
| SNPSSynopsys Inc | Geus Aart DeChair | $11.1M | 10b5-1 |
| ANETArista Networks, Inc. | Andreas Bechtolsheim10% Owner | $10.1M | 10b5-1 |
| SCHWSchwab Charles Corp | Walter W BettingerChair | $8.3M | — |
| ANETArista Networks, Inc. | Andreas Bechtolsheim10% Owner | $4.2M | 10b5-1 |
| DGXQuest Diagnostics Inc | Michael E PrevoznikGeneral Counsel | $3.9M | 10b5-1 |
| WBDWarner Bros. Discovery, Inc. | Jean-briac PerretteCEO | $3.7M | — |
| ANETArista Networks, Inc. | Andreas Bechtolsheim10% Owner | $3.0M | 10b5-1 |
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.