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IPO filing research
SPACSphere Acquisition Corp.
Blank Checks · SSAC
follow-on
trading
filed
Nasdaq
S-4
SPACSphere Acquisition Corp. IPO research page with SEC filing history, offering status, deal terms, structured filing extracts, company news, and comparable IPO context. Latest filing: S-4 on 2026-08-12. Current deal snapshot: exchange Nasdaq.
Filing Timeline
SEC EDGAR
S-4
filed
S-4
Pre-IPO filing captured from the SEC submission timeline.
First tracked pre-IPO filing for this issuer.
750,000 shares
Class B · Ticker SPAC · Over-allotment 750,000 · Underwriters self-underwritten
2026-08-12 · 0001193125-26-347101
425
supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows 8-A12B in the pre-IPO sequence.
2026-06-01 · 0001829126-26-005876
425
supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows S-1/A in the pre-IPO sequence.
2026-06-01 · 0001829126-26-005875
425
supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows S-1/A in the pre-IPO sequence.
2026-06-01 · 0001829126-26-005874
425
supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows S-1/A in the pre-IPO sequence.
2026-06-01 · 0001829126-26-005873
425
supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows S-1 in the pre-IPO sequence.
2026-06-01 · 0001829126-26-005872
425
supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
Follows DRS in the pre-IPO sequence.
2026-06-01 · 0001829126-26-005871
425
supplemental
425
Pre-IPO filing captured from the SEC submission timeline.
First tracked pre-IPO filing for this issuer.
2026-06-01 · 0001829126-26-005870
424B4
priced
Final prospectus
Final prospectus filed after pricing with final deal terms.
Follows CERT and confirms the priced prospectus.
Price $10.00 · 15,000,000 shares · Gross proceeds $150,000,000
Class A ordinary share · Over-allotment 2,250,000 · Each unit consists of one Class A ordinary share, one-half of one redeemable warrant, and one right to receive one-fifth of a Class A ordinary share upon the consummation of the initial business combination · Each whole warrant entitles the holder to purchase one Class A ordinary share at $11.50 per share, exercisable 30 days after the initial business combination, expiring five years later · Use of proceeds For redemptions of public shares and general corporate purposes · Flags cayman_holding_company, units, warrants · Underwriters D. Boral Capital LLC
2026-02-06 · 0001829126-26-001006
CERT
inactive
CERT
Pre-IPO filing captured from the SEC submission timeline.
Follows EFFECT in the pre-IPO sequence.
2026-02-03 · 0001354457-26-000131
EFFECT
effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
Follows 8-A12B and marks the registration effective.
2026-01-30 · 9999999995-26-000372
8-A12B
effective
Exchange Act registration
Registration filed to list the securities under the Exchange Act ahead of trading.
Follows S-1/A and registers the class of securities for exchange listing.
2026-01-30 · 0001829126-26-000777
S-1/A
amended
Amended registration statement
Updated registration statement filed after SEC comments or deal changes.
Updates the prior S-1/A filing.
Price $10.00 · 15,000,000 shares · Gross proceeds $150,000,000
Class A · Over-allotment 2,250,000 · Each unit includes one Class A ordinary share, one-half of one redeemable warrant, and one right to receive one-fifth (1/5) of one Class A ordinary share upon the initial business combination · Warrants entitle holders to purchase one Class A ordinary share at $11.50 per share, exercisable 30 days after initial business combination · Use of proceeds General corporate purposes including working capital · Flags cayman_holding_company, units, warrants · Underwriters D. Boral Capital LLC
2026-01-26 · 0001829126-26-000564
S-1/A
amended
Amended registration statement
Updated registration statement filed after SEC comments or deal changes.
Updates the prior S-1/A filing.
Price $10.00 · 15,000,000 shares · Gross proceeds $150,000,000
Class A · Over-allotment 2,250,000 · Each unit includes one Class A ordinary share, one-half of one redeemable warrant, and one right to receive one-fifth of one Class A ordinary share · Each whole warrant entitles the holder to purchase one Class A ordinary share at $11.50 per share, exercisable 30 days after the initial business combination · Use of proceeds to effect a business combination and related transaction costs · Flags cayman_holding_company, units, warrants · Underwriters D. Boral Capital LLC
2025-12-29 · 0001829126-25-010293
S-1/A
amended
Amended registration statement
Updated registration statement filed after SEC comments or deal changes.
Updates the prior S-1 filing.
Price $10.00 · 15,000,000 shares · Gross proceeds $150,000,000
Class A ordinary shares · Over-allotment 2,250,000 · Each unit consists of one Class A ordinary share, one-half of one redeemable warrant, and one right to receive one-fifth of one Class A ordinary share · Each whole warrant entitles the holder to purchase one Class A ordinary share at $11.50 per share, exercisable 30 days after initial business combination · Use of proceeds To fund the initial business combination and for general corporate purposes · Flags cayman_holding_company, units, warrants, dual_class · Underwriters D. Boral Capital LLC
SPACSphere Acquisition Corp. is conducting an IPO to raise $150 million through the sale of 15 million units at $10.00 per unit. The offering includes founder shares, private placement units, and restricted Class A ordinary shares, with detailed ownership structures involving the sponsor, officers, directors, and non-managing sponsors. The company aims to complete an initial business combination within 15 months, with funds held in a trust account. The filing highlights potential conflicts of interest, dilution risks, and dependencies on underwriters' discretion for unit allocations.
2025-12-01 · 0001829126-25-009561
S-1
filed
Initial registration statement
Initial public filing submitted to start the SEC review process.
Follows DRS in the pre-IPO sequence.
Price $10.00 · 15,000,000 shares · Gross proceeds $150,000,000
Class A · Exchange Nasdaq · Over-allotment 2,250,000 · One Class A ordinary share and one right to receive one-seventh (1/7) of one Class A ordinary share · Use of proceeds to complete an initial business combination · Flags cayman_holding_company, units
SPACSphere Acquisition Corp. is a blank check company conducting an IPO to raise $150 million for a business combination. The offering includes units priced at $10.00, with proceeds held in a trust account. The company faces risks including dilution, sponsor incentives to complete a transaction, and uncertainty around Nasdaq listing. The sponsor, SPACSphere Sponsor LLC, holds founder shares with conversion rights, and D. Boral Capital LLC serves as the underwriter.
2025-09-19 · 0001829126-25-007547
DRS
filed
Draft registration statement
Draft registration filed confidentially before the public launch.
First tracked pre-IPO filing for this issuer.
SPACSphere Acquisition Corp. outlines its structure and processes for completing an initial business combination, including shareholder approval requirements, founder share conversions, private placement units, and trust account management. The company details lock-up periods for founder shares, anti-dilution adjustments, and the ability to extend the business combination timeline. It also highlights risks related to time constraints, redemption of public shares, and sponsor control dynamics.
2025-08-13 · 0001829126-25-006158
Comparable Deals
1 comparable deal
FinancialsLast 18 months
Only 0 strict matches; expanded to 1 using nearest neighbors.
Recent News
No recent news stored for this issuer.