InsiderTrades

Form 4 for CSGP CoStar Group

Accepted 2026-03-03 00:00:00 ET · period of report 2026-03-02 · accession 0001497570-26-000004 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-03-03 2026-03-02 CSGP Glaser Rachel C Dir P - Purchase $44.94 +1,000 4,157 +32% +$44.9K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock, par value $0.01 per share 2026-03-02 P A 1,000 $44.94 4,157 D — — (F1) This amount includes shares that were inadvertently omitted from the insider's prior filing.