Stock market today: insider buys and sells, Thursday, May 14, 2026
Corporate insiders filed 4 open-market purchases worth $596K and 101 sales worth $162M. The S&P 500 (SPY) rose 0.8% on the day.
Biggest insider buys
- Buy
JKHY CEO, President Gregory R. Adelson bought $267K of JKHY at $133.42 — first open-market purchase in our records.
- Buy
ECL Director David Maclennan bought $251K of ECL at $250.65 — largest purchase by this insider in our records.
- Buy
JKHY CFO Mimi Carsley bought $50K of JKHY at $134.12 — first open-market purchase in our records.
- Buy
J Director Manuel J Fernandez bought $28K of J at $112.56.
Biggest insider sales
| Stock | Insider | Value | Plan |
|---|---|---|---|
| ILMNIllumina, Inc. | Keith A. MeisterDirector | $23.2M | — |
| CICigna Group | David CordaniCEO, Chair | $11.9M | 10b5-1 |
| CICigna Group | David CordaniCEO, Chair | $11.4M | 10b5-1 |
| CICigna Group | David CordaniCEO, Chair | $10.3M | 10b5-1 |
| ILMNIllumina, Inc. | Keith A. MeisterDirector | $7.8M | — |
| ILMNIllumina, Inc. | Keith A. MeisterDirector | $7.6M | — |
| STXSeagate Technology Holdings plc | Ban Seng TehEvp & Chief Commercial Officer | $6.5M | 10b5-1 |
| CICigna Group | David CordaniCEO, Chair | $4.6M | 10b5-1 |
| CICigna Group | David CordaniCEO, Chair | $4.1M | 10b5-1 |
| CICigna Group | David CordaniCEO, Chair | $4.0M | 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.