secwatch / observer

8-K filed June 1, 2026, 7:05 AM ET ticker SSAC CIK 0002081300

M&A confidence high sentiment neutral materiality 0.80

SPACSphere enters business combination agreement to acquire Mobilewalla Holdco

SPACSphere Acquisition Corp.

SPACSphere (SSAC) signed business combination agreement to acquire Mobilewalla Holdco; Merger Sub to merge into Mobilewalla.
Upon closing, SPACSphere will domesticate to Delaware and change name to 'COVARIATE, INC.'
Mobilewalla stockholders to receive shares of New SPACSphere Common Stock based on exchange ratio using 25,000,000 shares.
Closing conditions include shareholder approvals, S-4 effectiveness, Nasdaq listing, and $10M senior loan from Avenue Capital.
Sponsor SPACSphere Sponsor LLC agrees to vote all shares in favor and waive anti-dilution protections.

item 1.01 item 7.01 item 9.01

Machine-readable event card

schema_version: secwatch.filing_event.v1
accession: 0001829126-26-005869
form_type: 8-K
ticker: SSAC
cik: 0002081300
company_name: SPACSphere Acquisition Corp.
filed_at: 2026-06-01T11:05:28+00:00
discovered_at: 2026-06-01T11:10:00.251657+00:00
generated_at: 2026-06-01T11:11:09.915679+00:00
sec_items: ["1.01", "7.01", "9.01"]
event_type: m_and_a
sentiment: neutral
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: high
secwatch_canonical_url: https://secwatch.observer/filing/0001829126-26-005869
json_url: https://secwatch.observer/filing/0001829126-26-005869.json
markdown_url: https://secwatch.observer/filing/0001829126-26-005869.md
text_url: https://secwatch.observer/filing/0001829126-26-005869.txt
edgar_index_url: https://www.sec.gov/Archives/edgar/data/2081300/000182912626005869/0001829126-26-005869-index.htm
edgar_primary_document_url: https://www.sec.gov/Archives/edgar/data/2081300/000182912626005869/spacsphereacq_8k.htm
generated_by_model: deepseek-v4-flash:cloud@v2
review_status: machine_generated
human_reviewed: false
corrected: false
correction_note: null
correction_timestamp: null
superseded_by: null

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