Daily insider recap
Stock market today: insider buys and sells, Thursday, December 11, 2025
Corporate insiders filed 1 open-market purchase worth $100K and 59 sales worth $82.1M. The S&P 500 (SPY) rose 0.2% on the day.
Insider buying$100K1 insider
Insider selling$82.1M27 insiders
New cluster buys03+ insiders buying
S&P 500 that day+0.2%SPY
Biggest insider buys
- Buy
RSG Director Katharine Weymouth bought $100K of RSG at $209.46 — first open-market purchase in our records.
Biggest insider sales
| Stock | Insider | Value | Plan |
|---|---|---|---|
| TSLATesla, Inc. | Kimbal MuskDirector | $25.6M | — |
| DELLDell Technologies Inc. | Egon DurbanDirector | $9.8M | — |
| PTCPtc Inc. | Kristian TalvitieCFO | $6.9M | — |
| TDGTransDigm Group INC | Robert J SmallDirector | $5.2M | — |
| DASHDoorDash, Inc. | Tony XuCEO | $3.8M | 10b5-1 |
| HPEHewlett Packard Enterprise Co | John F SchultzEvp, Colo | $3.7M | 10b5-1 |
| JCIJohnson Controls International plc | John DonofrioGeneral Counsel | $2.5M | — |
| ADIAnalog Devices Inc | Michael SondelCao (Principal Acct. Officer) | $2.3M | — |
| ABNBAirbnb, Inc. | Aristotle N BaloghCTO | $2.1M | 10b5-1 |
| GLWCorning Inc /Ny | Ronald L VerkleerenSvp Emerging Innovations Group | $2.0M | — |
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.