Rossmann Robin Jack
SEC insider (Form 3/4/5 filer). CIK 0002146463. Chief Financial Officer at COSTAR GROUP, INC. (CSGP). 2 reported Form 4/5 transactions since Sep 2024; latest on Oct 15, 2026. Located in ARLINGTON, VA.
Companies Rossmann Robin Jack has filed insider reports for
- COSTAR GROUP, INC. (CSGP): Officer, Chief Financial Officer
Rossmann Robin Jack
CIK: 0002146463
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)1 (50.0%)
Compensation grants
Other (G, F, J, C, D, …)1 (50.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
CSGP
COSTAR GROUP, INC.
Officer