WAYSTAR HLDG CORP

Ticker: WAY CUSIP: 946784105 Class: COM

Monashee Investment Management LLC's Holding History (CIK: 0001627608)

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

Q3 2025

Shares 150,000 Value ($000) $5,688 Avg Close $37.06 Range $33.42 - $41.47

Q1 2025

Shares 250,000 Value ($000) $9,340 Avg Close $39.58 Range $34.97 - $48.11

Q3 2024

Shares 125,000 Value ($000) $3,486 Avg Close $24.66 Range $20.26 - $28.57

Q2 2024

Shares 200,000 Value ($000) $4,300 Avg Close $21.67 Range $20.50 - $23.09

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	150,000	$5,688	$37.06	$33.42 - $41.47
Q1 2025	250,000	$9,340	$39.58	$34.97 - $48.11
Q3 2024	125,000	$3,486	$24.66	$20.26 - $28.57
Q2 2024	200,000	$4,300	$21.67	$20.50 - $23.09