| 2023-11-28 | Sale | CoStar Group, Inc. CSGP | director | 3,020 0.0007% | $84.07 | $253,891 | +2.03% | |
| 2023-06-26 | Sale | CoStar Group, Inc. CSGP | director | 1,500 0.0004% | $86.57 | $129,855 | -4.91% | |
| 2023-03-31 | Sale | CoStar Group, Inc. CSGP | director | 2,300 0.0006% | $68.50 | $157,550 | +19.21% | |
| 2022-11-03 | Sale | CoStar Group, Inc. CSGP | director | 3,650 0.0009% | $78.92 | $288,058 | -1.73% | |
| 2022-08-10 | Sale | CoStar Group, Inc. CSGP | 1,400 0.0004% | $74.49 | $104,286 | +3.26% | ||
| 2022-05-24 | Sale | CoStar Group, Inc. CSGP | 1,750 0.0004% | $57.07 | $99,873 | +26.35% | ||
| 2021-10-29 | Sale | CoStar Group, Inc. CSGP | director | 9,235 0.0024% | $86.97 | $803,170 | -19.06% | |
| 2021-08-09 | Sale | CoStar Group, Inc. CSGP | director | 6,160 0.0016% | $85.77 | $528,312 | -17.42% | |
| 2019-12-31 | Sale | CoStar Group, Inc. CSGP | director | 1,000 0.0027% | $591.90 | $591,900 | +19.9% | |
| 2019-06-24 | Sale | CoStar Group, Inc. CSGP | director | 630 0.0017% | $553.23 | $348,535 | +10.49% | |
| 2018-12-26 | Sale | CoStar Group, Inc. CSGP | director | 2,084 0.0057% | $330.88 | $689,554 | +63.45% | |
| 2018-03-29 | Sale | CoStar Group, Inc. CSGP | director | 2,300 0.0064% | $361.28 | $830,944 | +9.2% | |
| 2017-05-02 | Sale | CoStar Group, Inc. CSGP | director | 880 0.0027% | $244.52 | $215,178 | +18.43% |