Quartzsea delays shareholder meeting to June 18, 2026

Quartzsea Acquisition Corporation disclosed that its Extraordinary General Meeting of Shareholders, originally set for 4:00 p.m. Eastern Time on June 16, 2026, has been postponed.

Accepted by SEC EDGAR 06/16/2026 - 11:09 AM EDT

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Form Type

8-K

Rhea-AI Filing Summary

Quartzsea Acquisition Corporation disclosed that its Extraordinary General Meeting of Shareholders, originally set for 4:00 p.m. Eastern Time on June 16, 2026, has been postponed. The meeting is now scheduled for 5:00 p.m. Eastern Time on June 18, 2026.

The company’s securities, including units, ordinary shares, and rights, continue to trade on the Nasdaq Stock Market under the symbols QSEAU, QSEA, and QSEAR, respectively.

8-K Event Classification

Item 8.01 — Other Events

1 item

Item 8.01 Other Events Other

Voluntary disclosure of events the company deems important to shareholders but not covered by other items.

Key Figures

Original meeting schedule: 4:00 p.m. ET, June 16, 2026 New meeting schedule: 5:00 p.m. ET, June 18, 2026 Ordinary share par value: $0.0001 per share +1 more

4 metrics

Original meeting schedule 4:00 p.m. ET, June 16, 2026 Initial Extraordinary General Meeting date and time

New meeting schedule 5:00 p.m. ET, June 18, 2026 Postponed Extraordinary General Meeting date and time

Ordinary share par value $0.0001 per share Par value of Quartzsea ordinary shares

Rights entitlement One-fifth of one ordinary share Each right entitles holder to fraction of a share

Key Terms

Extraordinary General Meeting, emerging growth company, rights, each right entitling the holder to receive one-fifth of one ordinary share

3 terms

Extraordinary General Meeting financial

"announced that its Extraordinary General Meeting of Shareholders"

emerging growth company regulatory

"Emerging growth company"

An emerging growth company is a recently public or smaller public firm that qualifies for temporary, lighter regulatory and disclosure rules to reduce the cost and effort of being public. For investors, it means the company may provide less historical financial detail and face fewer reporting requirements than larger firms, so it can grow more quickly but also carries higher uncertainty—like buying a promising early-stage product with fewer user reviews.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Quartzsea Acquisition Corporation (QSEA) announce in this 8-K?

Quartzsea Acquisition Corporation announced a postponement of its Extraordinary General Meeting of Shareholders. The meeting was moved from June 16, 2026 to June 18, 2026, with the time changed from 4:00 p.m. to 5:00 p.m. Eastern Time.

When will Quartzsea Acquisition Corporation’s Extraordinary General Meeting now be held?

The Extraordinary General Meeting will now be held on June 18, 2026 at 5:00 p.m. Eastern Time. It was previously scheduled for June 16, 2026 at 4:00 p.m. Eastern Time before this postponement was disclosed.

What was the original scheduled time for QSEA’s Extraordinary General Meeting?

The original scheduled time was 4:00 p.m. Eastern Time on June 16, 2026. Quartzsea Acquisition Corporation later postponed the Extraordinary General Meeting to June 18, 2026 at 5:00 p.m. Eastern Time, as disclosed under Item 8.01 Other Events.

On which exchange are Quartzsea Acquisition Corporation’s securities listed?

Quartzsea Acquisition Corporation’s securities are listed on The Nasdaq Stock Market LLC. Its units trade under QSEAU, ordinary shares under QSEA, and rights, each for one-fifth of an ordinary share, trade under QSEAR.

What securities does Quartzsea Acquisition Corporation (QSEA) have registered under Section 12(b)?

Quartzsea has units each consisting of one ordinary share and one right, ordinary shares with $0.0001 par value per share, and rights entitling the holder to receive one-fifth of one ordinary share, all registered on The Nasdaq Stock Market LLC.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or Section 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): June 16, 2026

Quartzsea Acquisition Corporation

(Exact name of registrant as specified in its charter)

Cayman Islands		001-42555		00-0000000N/A
(State or other jurisdiction of incorporation)		(Commission File Number)		(IRS Employer Identification No.)

1185 Avenue of the Americas, Suite 304

New York, NY

10036

(Address of principal executive offices)

(Zip Code)

Registrant’s telephone number, including area code: (212) 612-1400

N/A

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation to the registrant under any of the following provisions:

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol(s)	Name of exchange on which registered
Units, each consisting of one ordinary share and one right	QSEAU	The Nasdaq Stock Market LLC
Ordinary shares, par value $0.0001 per share	QSEA	The Nasdaq Stock Market LLC
Rights, each right entitling the holder to receive one-fifth of one ordinary share	QSEAR	The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01 Other Events

On June 16, 2026, Quartzsea Acquisition Corporation (the “Company”) announced that its Extraordinary General Meeting of Shareholders (the “Extraordinary General Meeting”), previously scheduled to be held at 4:00 p.m., Eastern Time, on June 16, 2026, has been postponed until 5:00 p.m., Eastern Time, on June 18, 2026.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

QUARTZSEA ACQUISITION CORPORATION

By:	/s/ Qi Gong
Name:	Qi Gong
Title:	Chief Executive Officer

Date: June 16, 2026

Source: View Original Filing on SEC EDGAR

Filing Exhibits & Attachments

4 documents