Stock market today: insider buys and sells, Wednesday, February 25, 2026
Corporate insiders filed 10 open-market purchases worth $40.1M and 171 sales worth $307M. The S&P 500 (SPY) rose 0.8% on the day.
Biggest insider buys
- Buy
WRB 10% Owner Sumitomo Insurance Co Ltd Mitsui bought $14.5M of WRB at $71.09.
- Buy
WRB 10% Owner Sumitomo Insurance Co Ltd Mitsui bought $11.0M of WRB at $71.39.
- Buy
WRB 10% Owner Sumitomo Insurance Co Ltd Mitsui bought $7.3M of WRB at $70.52.
- Buy
WRB 10% Owner Sumitomo Insurance Co Ltd Mitsui bought $4.4M of WRB at $71.28.
- Buy
WRB 10% Owner Sumitomo Insurance Co Ltd Mitsui bought $1.2M of WRB at $71.80.
- Buy
WRB 10% Owner Sumitomo Insurance Co Ltd Mitsui bought $1.0M of WRB at $71.77.
- Buy
TYL Director Andrew D. Teed bought $496K of TYL at $309.91 — first open-market purchase in our records; raises the stake by 45%.
- Buy
HUM President Sanjay K Shetty bought $150K of HUM at $185.21 — first open-market purchase in our records.
- Buy
IBM Director Michael Miebach bought $101K of IBM at $233.33 — first open-market purchase in our records; opens a new position.
- Buy
IBM Director Michelle J Howard bought $12K of IBM at $237.83 — first open-market purchase in our records; raises the stake by 35%.
Biggest insider sales
| Stock | Insider | Value | Plan |
|---|---|---|---|
| WMTWalmart Inc. | Walton Family Holdings Trust10% Owner | $106M | — |
| WMTWalmart Inc. | Walton Family Holdings Trust10% Owner | $45.0M | — |
| NDSNNordson Corp | Sundaram NagarajanCEO, President | $12.3M | — |
| VZVerizon Communications Inc | Hans Erik VestbergDirector | $9.9M | — |
| MSIMotorola Solutions, Inc. | Gregory Q BrownCEO, Chair | $8.7M | — |
| WMTWalmart Inc. | Walton Family Holdings Trust10% Owner | $8.3M | — |
| MRNAModerna, Inc. | Stephen HogePresident | $7.8M | 10b5-1 |
| TRGPTarga Resources Corp. | Jennifer R. KnealePresident | $6.4M | — |
| MSIMotorola Solutions, Inc. | Gregory Q BrownCEO, Chair | $5.7M | — |
| ECLEcolab Inc. | Christophe BeckCEO, Chair | $5.6M | — |
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.