Stock market today: insider buys and sells, Friday, May 29, 2026
Corporate insiders filed 4 open-market purchases worth $3.3M and 131 sales worth $194M. The S&P 500 (SPY) rose 0.2% on the day.
Biggest insider buys
- Buy
CDW Director David W Nelms bought $2.0M of CDW at $111.43 — first open-market purchase in our records; raises the stake by 55%.
- Buy
ADSK Director Stacy J Smith bought $634K of ADSK at $231.34 — largest purchase by this insider in our records.
- Buy
AZO Director Brian Hannasch bought $493K of AZO at $2,987.00.
- Buy
ADSK Director Stacy J Smith bought $160K of ADSK at $230.48 — first open-market purchase in our records.
Biggest insider sales
| Stock | Insider | Value | Plan |
|---|---|---|---|
| WMTWalmart Inc. | Walton Family Holdings Trust10% Owner | $30.3M | — |
| WMTWalmart Inc. | Walton Family Holdings Trust10% Owner | $24.7M | — |
| ABNBAirbnb, Inc. | Brian CheskyCEO, Chair | $19.9M | 10b5-1 |
| AAPLApple Inc. | Arthur D LevinsonDirector | $15.6M | — |
| MPWRMonolithic Power Systems Inc | Saria TsengGeneral Counsel | $12.9M | — |
| ABNBAirbnb, Inc. | Brian CheskyCEO, Chair | $12.6M | 10b5-1 |
| ABNBAirbnb, Inc. | Brian CheskyCEO, Chair | $12.5M | 10b5-1 |
| CBChubb Ltd | John W KeoghCOO, President | $6.5M | — |
| ABNBAirbnb, Inc. | Brian CheskyCEO, Chair | $6.0M | 10b5-1 |
| APPAppLovin Corp | Matthew StumpfCFO | $5.4M | 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.