QUARTZSEA ACQUISITION CORP

Ticker: QSEA CUSIP: G7314B104 Class: ORD SHS

MANGROVE PARTNERS IM, LLC's Holding History (CIK: 0001535392)

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

Q4 2025

Shares 408,154 Value ($000) $4,175 Avg Close $10.19 Range $10.12 - $10.25

Q3 2025

Shares 408,154 Value ($000) $4,135 Avg Close $10.10 Range $10.05 - $10.15

Q2 2025

Shares 408,154 Value ($000) $4,100 Avg Close $10.02 Range $9.96 - $10.08

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	408,154	$4,175	$10.19	$10.12 - $10.25
Q3 2025	408,154	$4,135	$10.10	$10.05 - $10.15
Q2 2025	408,154	$4,100	$10.02	$9.96 - $10.08