COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

Kampmann Melissa S.'s Holding History (CIK: 0001999898)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025
Shares 28,900 Value ($000) $2,438 Avg Close $88.37 Range $79.94 - $97.43
Q2 2025
Shares 24,505 Value ($000) $1,970 Avg Close $77.90 Range $71.21 - $83.68
Q1 2025
Shares 23,950 Value ($000) $1,898 Avg Close $76.08 Range $68.41 - $83.03
Q4 2024
Shares 18,175 Value ($000) $1,301 Avg Close $75.52 Range $68.26 - $82.49
Q3 2024
Shares 23,415 Value ($000) $1,766 Avg Close $75.84 Range $70.86 - $81.63
Q2 2024
Shares 23,065 Value ($000) $1,710 Avg Close $84.75 Range $71.90 - $96.98
Q1 2024
Shares 20,835 Value ($000) $2,013 Avg Close $86.08 Range $79.82 - $100.38
Q4 2023
Shares 15,760 Value ($000) $1,377 Avg Close $80.94 Range $67.35 - $89.11
Q3 2023
Shares 14,535 Value ($000) $1,118 Avg Close $82.85 Range $75.78 - $92.30