Lisa Ruggles

Insider Reports History

Location: Arlington, VA
Reporting signature: /s/ Gene Boxer, Attorney-in-Fact
Transaction evidence: Report rows are grouped by the transaction date disclosed in the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Holdings reported by Lisa Ruggles:

Form 4 holding Senior VP, Global Operations

COSTAR GROUP, INC.

Security class: Common Stock, par value $0.01 per share
Shares / value: 174,915
Estimated value: $7,871,175
Report date: 15 Mar 2026
Price: $45.00
Ownership: Direct

Form 4 holding Senior VP, Global Operations

COSTAR GROUP, INC.

Security class: Restricted Stock Units
Shares / value: 28,197
Estimated value
Report date: 27 Feb 2026
Price
Ownership: Direct
Underlying class: Common Stock, par value $0.01 per share
Underlying amount

Insider Reports Filed by Lisa Ruggles

4 CSGP

COSTAR GROUP, INC.

Report period: 15 Mar 2026
Transactions: 1
Transaction value: $0
Filing time: 17 Mar 2026, 16:12
Role: Senior VP, Global Operations
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 27 Feb 2026
Transactions: 2
Transaction value: -$398,591
Filing time: 03 Mar 2026, 19:06
Role: Senior VP, Global Operations
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 19 Feb 2026
Transactions: 2
Transaction value: -$157,956
Filing time: 23 Feb 2026, 17:17
Role: Senior VP, Global Operations
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 15 Feb 2026
Transactions: 1
Transaction value: -$160,884
Filing time: 18 Feb 2026, 16:05
Role: Senior VP, Global Operations
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 01 Jun 2025
Transactions: 1
Transaction value: -$883
Filing time: 03 Jun 2025, 16:30
Role: Senior VP, Global Operations
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 15 Mar 2025
Transactions: 1
Transaction value: -$154,153
Filing time: 18 Mar 2025, 20:34
Role: Senior VP, Global Operations
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 01 Mar 2025
Transactions: 1
Transaction value: -$565,012
Filing time: 03 Mar 2025, 19:11
Role: Senior VP, Global Operations
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 15 Feb 2025
Transactions: 1
Transaction value: -$261,506
Filing time: 19 Feb 2025, 16:57
Role: Senior VP, Global Operations
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 13 Feb 2025
Transactions: 4
Transaction value: -$548,133
Filing time: 24 Feb 2025, 18:48
Role: Senior VP, Global Operations
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 01 Jun 2024
Transactions: 1
Transaction value: -$860
Filing time: 04 Jun 2024, 16:11
Role: Senior VP, Global Operations
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 09 May 2024
Transactions: 1
Transaction value: -$1,823,000
Filing time: 10 May 2024, 16:11
Role: Senior VP, Global Operations
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 15 Mar 2024
Transactions: 1
Transaction value: -$58,521
Filing time: 19 Mar 2024, 16:17
Role: Senior VP, Global Operations
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 01 Mar 2024
Transactions: 1
Transaction value: -$530,100
Filing time: 05 Mar 2024, 16:31
Role: Senior VP, Global Operations
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 22 Feb 2024
Transactions: 4
Transaction value: -$371,863
Filing time: 26 Feb 2024, 20:09
Role: Senior VP, Global Operations
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 15 Feb 2024
Transactions: 1
Transaction value: -$194,851
Filing time: 20 Feb 2024, 17:04
Role: Senior VP, Global Research
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 30 Jun 2023
Transactions: 1
Transaction value: -$2,785,933
Filing time: 30 Jun 2023, 16:05
Role: Senior VP, Global Research
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 01 Jun 2023
Transactions: 1
Transaction value: -$873
Filing time: 05 Jun 2023, 16:10
Role: Senior VP, Global Research
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 15 Mar 2023
Transactions: 1
Transaction value: -$168,036
Filing time: 17 Mar 2023, 17:32
Role: Senior VP, Global Research
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 01 Mar 2023
Transactions: 1
Transaction value: -$429,966
Filing time: 03 Mar 2023, 16:54
Role: Senior VP, Global Research
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 14 Feb 2023
Transactions: 4
Transaction value: -$173,446
Filing time: 16 Feb 2023, 18:43
Role: Senior VP, Global Research
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 01 Jun 2022
Transactions: 1
Transaction value: -$670
Filing time: 03 Jun 2022, 16:32
Role: Senior VP, Global Research
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 15 Mar 2022
Transactions: 1
Transaction value: $0
Filing time: 17 Mar 2022, 17:33
Role: Senior VP, Global Research
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 01 Mar 2022
Transactions: 2
Transaction value: -$1,469,926
Filing time: 03 Mar 2022, 15:58
Role: Senior VP, Global Research
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 15 Feb 2022
Transactions: 5
Transaction value: -$1,032,644
Filing time: 18 Feb 2022, 17:57
Role: Senior VP, Global Research
Next action: Open filing details

4 CSGP

COSTAR GROUP, INC.

Report period: 20 May 2021
Transactions: 1
Transaction value: +$8,419
Filing time: 20 May 2021, 18:15
Role: Senior VP, Global Research
Next action: Open filing details

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