ROSSMANN ROBIN JACK enters COSTAR GROUP, INC. with 86.69K shares plus derivative instruments
Holding both equity and derivatives at entry signals strong long-term conviction in the company.
Direct Derivatives
Filed: 8/4/2026ACC: 0002146463-26-000003
Officer· Chief Financial Officer
Since Jul 2026
86.69K
Baseline shares
100% direct
86.69K
Direct ownership
1 position
10.22K
Derivative underlying
1 instrument
1
Security positions
All direct
Non-Derivative Holdings1
Common Stock, par value $0.01 per share
DirectShares owned86.69K
Total
86.69K direct86.69K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock, par value $0.01 per share | 86.69K | Direct |
| Total | 86.69K | 86.69K direct |
Derivative Holdings1
Restricted Stock Units
DirectUnderlying security
Common Stock, par value $0.01 per share
Underlying shares
10.22K
Shares owned
N/A
Exercise price
Expiration
—
Exercise window
—
Total
Underlying
10.22K
Owned
0.00
| Security | Underlying | Exercise Price | Exercise Window | Expiration | Underlying Shares | Shares Owned |
|---|---|---|---|---|---|---|
| Restricted Stock Units Direct | Common Stock, par value $0.01 per share | — | — | 10.22K | N/A | |
| Total | 10.22K | 0.00 | ||||