Daily insider recap
Stock market today: insider buys and sells, Friday, October 9, 2026
Corporate insiders filed 0 open-market purchases worth $0 and 32 sales worth $53.8M. The S&P 500 (SPY) rose 0.6% on the day.
Insider buying$00 insiders
Insider selling$53.8M12 insiders
New cluster buys03+ insiders buying
S&P 500 that day+0.6%SPY
Biggest insider buys
No open-market purchases above our size threshold were filed this day.
Biggest insider sales
| Stock | Insider | Value | Plan |
|---|---|---|---|
| ANETArista Networks, Inc. | Jayshree UllalCEO | $15.0M | 10b5-1 |
| DDOGDatadog, Inc. | Alexis Le-quocCTO | $5.1M | 10b5-1 |
| SMCISuper Micro Computer, Inc. | Liang Chiu-chu Sara LiuDirector | $4.5M | 10b5-1 |
| SMCISuper Micro Computer, Inc. | Charles LiangCEO, President | $4.5M | 10b5-1 |
| DDOGDatadog, Inc. | Alexis Le-quocCTO | $3.6M | 10b5-1 |
| ANETArista Networks, Inc. | Jayshree UllalCEO | $3.0M | 10b5-1 |
| ANETArista Networks, Inc. | Jayshree UllalCEO | $3.0M | 10b5-1 |
| DDOGDatadog, Inc. | Alexis Le-quocCTO | $2.3M | 10b5-1 |
| DDOGDatadog, Inc. | Alexis Le-quocCTO | $1.5M | 10b5-1 |
| AFLAflac Inc | Japan Post Holdings Co., Ltd.10% Owner | $1.3M | 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.