COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

Strait & Sound Wealth Management LLC's Holding History (CIK: 0001966210)

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

Q4 2025

Shares 5,274 Value ($000) $355 Avg Close $70.84 Range $62.00 - $85.24

Q3 2025

Shares 5,274 Value ($000) $445 Avg Close $88.37 Range $79.94 - $97.43

Q2 2025

Shares 4,111 Value ($000) $331 Avg Close $77.90 Range $71.21 - $83.68

Q1 2025

Shares 3,906 Value ($000) $309 Avg Close $76.08 Range $68.41 - $83.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,274	$355	$70.84	$62.00 - $85.24
Q3 2025	5,274	$445	$88.37	$79.94 - $97.43
Q2 2025	4,111	$331	$77.90	$71.21 - $83.68
Q1 2025	3,906	$309	$76.08	$68.41 - $83.03