QUARTZSEA ACQUISITION CORP

Ticker: QSEAU CUSIP: G7314B112 Class: UNIT 02/18/2030

Crossingbridge Advisors, LLC's Holding History (CIK: 0001770024)

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

Q1 2025

Shares 200,000 Value ($000) $2,020 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	200,000	$2,020	—	—