Stock market today: insider buys and sells, Monday, October 5, 2026
Corporate insiders filed 17 open-market purchases worth $194M and 93 sales worth $161M. The S&P 500 (SPY) rose 0.7% on the day.
Biggest insider buys
- Buy
LEN 10% Owner Berkshire Hathaway Inc bought $67.5M of LEN at $80.04.
- Buy
LEN 10% Owner Berkshire Hathaway Inc bought $35.1M of LEN at $78.37.
- Buy
LEN 10% Owner Berkshire Hathaway Inc bought $33.9M of LEN at $79.49.
- Buy
LEN 10% Owner Berkshire Hathaway Inc bought $27.1M of LEN at $79.03.
- Buy
LEN 10% Owner Berkshire Hathaway Inc bought $15.2M of LEN at $81.46.
- Buy
LEN 10% Owner Berkshire Hathaway Inc bought $7.5M of LEN at $80.57.
- Buy
LEN 10% Owner Berkshire Hathaway Inc bought $3.6M of LEN at $81.14.
- Buy
LEN 10% Owner Berkshire Hathaway Inc bought $1.7M of LEN at $81.90.
- Buy
CVNA Director Michael E Maroone bought $1.3M of CVNA at $61.69.
- Buy
LEN 10% Owner Berkshire Hathaway Inc bought $404K of LEN at $78.77.
Biggest insider sales
| Stock | Insider | Value | Plan |
|---|---|---|---|
| AAPLApple Inc. | Timothy D CookChair | $29.4M | 10b5-1 |
| AAPLApple Inc. | Timothy D CookChair | $13.7M | 10b5-1 |
| AAPLApple Inc. | Deirdre O'brienPresident | $13.6M | 10b5-1 |
| AAPLApple Inc. | Timothy D CookChair | $13.1M | 10b5-1 |
| WDAYWorkday, Inc. | David A Duffield10% Owner | $9.1M | 10b5-1 |
| AAPLApple Inc. | Timothy D CookChair | $7.7M | 10b5-1 |
| CRWDCrowdStrike Holdings, Inc. | Sameer K GandhiDirector | $4.6M | 10b5-1 |
| AAPLApple Inc. | John TernusCEO | $4.2M | 10b5-1 |
| ADIAnalog Devices Inc | Vincent RocheCEO, Chair | $4.0M | 10b5-1 |
| CRWDCrowdStrike Holdings, Inc. | Sameer K GandhiDirector | $3.4M | 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.