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Pinnacle Acquisition Corp Form SCHEDULE 13D/A — Sep 23, 2026

Form SCHEDULE 13D/AFiled Sep 23, 2026, 5:10 PM ET0001213900-26-102692Original filing

PAC Sponsor, LLC filed Amendment No. 1 to its Schedule 13D on Pinnacle Acquisition Corp, reporting beneficial ownership of 5,225,000 Class A Ordinary Shares, or 20.71% of the class. On September 21, 2026, the sponsor surrendered 750,000 Class B Ordinary Shares for no consideration, which were cancelled under the Founder Share Purchase Agreement because the underwriters did not exercise their over-allotment option. The amendment is routine SPAC share-structure housekeeping; the sponsor is controlled by CEO Steven K.

Key figures

Percent Owned
20.71%
Shares Surrendered
750000
Total Shares Outstanding
25225000
Shares Beneficially Owned
5225000
Class AShares Outstanding
20225000
Class BShares Outstanding
5000000
Consideration For Surrender
none

AI analysis

Red flags2 · Pro

The rest of the AI analysis, red flags and sentiment are part of Signal8 Pro.

AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.

    Pinnacle Acquisition Corp Form SCHEDULE 13D/A — Sep 23, 2026: AI Analysis | Signal8