Blue Jay Investment LLC - Mar 14, 2025 Form 3 Insider Report for Quartzsea Acquisition Corp (QSEAU)

Role: 10%+ Owner
Signature: /s/ Qi Gong, Managing Member of Blue Jay Investment LLC
Stock symbol: QSEAU
Transactions as of: Mar 14, 2025
Transactions value $: $0
Form type: 3
Date filed: 4/3/2025, 04:25 PM
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	QSEAU	Ordinary Shares, par value $0.0001 per share						3.13M	Mar 14, 2025	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	QSEAU	Rights							Mar 14, 2025	Ordinary Shares	46.4K		Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Includes 2,898,000 ordinary shares (of which 378,000 ordinary shares are subject to forfeiture if the underwriter's overallotment option is not fully exercised) and 231,900 ordinary shares underlying the private placement units, which were sold in a private placement taking place simultaneously with the Quartzsea Acquisition Corporation's initial public offering.
F2	Includes 231,900 rights underlying the private placement units, which were sold in a private placement taking place simultaneously with the Quartzsea Acquisition Corporation's initial public offering. Each right is exchangeable for one fifth of one ordinary share upon the completion of Quartzsea Acquisition Corporation's initial business combination.