- Albert G White III · CEO, President$808K
- Lawrence Erik Kurzius · Director$165K
- Cynthia L Lucchese · Director$150K
- Holly R Sheffield · President$99K
- + 1 more
Stock market today: insider buys and sells, Tuesday, December 23, 2025
Corporate insiders filed 3 open-market purchases worth $3.6M and 56 sales worth $117M, including 1 new cluster buy. The S&P 500 (SPY) rose 0.5% on the day.
New cluster buys
Biggest insider buys
- Buy
NKE Director Timothy D Cook bought $2.9M of NKE at $58.97 — first open-market purchase in our records; raises the stake by 90%.
- Buy
NKE Director Robert Holmes Swan bought $500K of NKE at $57.54 — first open-market purchase in our records; raises the stake by 25%.
- Buy
COO Director Cynthia L Lucchese bought $150K of COO at $84.06 — first open-market purchase in our records; raises the stake by 23%.
Biggest insider sales
| Stock | Insider | Value | Plan |
|---|---|---|---|
| COPConocophillips | Ryan Michael LanceCEO, Chair | $46.3M | — |
| CRWDCrowdStrike Holdings, Inc. | Michael SentonasPresident | $5.5M | — |
| CRWDCrowdStrike Holdings, Inc. | Burt W. PodbereCFO | $5.0M | — |
| CRWDCrowdStrike Holdings, Inc. | George KurtzCEO, President | $4.3M | — |
| RDDTReddit, Inc. | Jennifer L. WongCOO | $4.3M | 10b5-1 |
| MUMicron Technology Inc | April S ArnzenEvp And Chief People Officer | $4.2M | 10b5-1 |
| FASTFastenal Co | Daniel L FlornessCEO | $4.1M | — |
| DASHDoorDash, Inc. | Prabir AdarkarCOO, President | $4.1M | 10b5-1 |
| AJGArthur J. Gallagher & Co. | Walter D. BayGeneral Counsel | $4.0M | — |
| COINCoinbase Global, Inc. | Brian ArmstrongCEO, Chair | $2.9M | 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.