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SC 13D/A ·Filed Sep 23, 2026
PN

PNAQ

Pinnacle Acquisition Corp
NEUTRAL
Impact 3/10
Horizonweeks Processed1mo ago SEC0001213900-26-102694
Activist stake amendment (position change)
Actionable Insight • Neutral

Monitor for any future amendments to the Schedule 13D that may signal new activist demands or changes in strategy, as the current filing is purely administrative with no escalation.

DirectionNeutral
Confidencemedium
Horizonweeks

Price Chart

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Executive Summary

Andrew Rechtschaffen and AVR Capital Holdings, LLC filed an amended Schedule 13D for Pinnacle Acquisition Corp, reporting a 24.68% beneficial ownership stake. The amendment notes that 750,000 Class B ordinary shares were surrendered for no consideration by the sponsor and cancelled on September 21, 2026, due to the underwriters not exercising their over-allotment option. No new activist demands or changes in purpose were disclosed.

Key Financial Metrics

Stake
24.68%
Investor
Andrew Rechtschaffen

Key Facts

  • Andrew Rechtschaffen and AVR Capital Holdings, LLC collectively beneficially own 6,225,000 ordinary shares, representing 24.68% of the total outstanding shares.
  • 750,000 Class B ordinary shares were surrendered for no consideration by the sponsor and cancelled on September 21, 2026, due to the underwriters not exercising their over-allotment option.
  • No transactions in ordinary shares were effected by the reporting persons during the 60 days preceding the report, except as described in Items 4 and 6.
  • The filing is an amendment to the initial Schedule 13D filed on August 17, 2026, but does not introduce new activist demands or changes in purpose.

Financial Impact

Cancellation of 750,000 Class B shares reduces potential dilution but does not change the reporting persons' percentage ownership or the company's cash position.

share countdilution

Risk Factors

  • The company is a blank check company (SPAC) with no operating business, carrying inherent risks related to finding and completing a business combination.
  • The reporting persons' large stake (24.68%) gives them significant influence over corporate actions, including any potential business combination.

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
SC 13D/A Filing (Primary)0001213900-26-102694
Document: 0001213900-26-102694-index.html0001213900-26-102694
Document: 0001213900-26-102694.txt0001213900-26-102694
8 reports for PNAQ
Performance horizon
Filters
Rows
Reports for PNAQ — sortable, filterable
TypeNow
Sep 25, 2026
4w ago
8-K
NEUTRAL ★ 2/10
$9.95 $9.78▼ −1.71%▼ −0.23%$9.78 (−1.71%)
Sep 23, 2026
4w ago
SC 13D/A
NEUTRAL ★ 3/10
—awaiting T+20——
Sep 23, 2026
4w ago
SC 13D/A
NEUTRAL ★ 3/10
—awaiting T+20——
Sep 23, 2026
4w ago
SC 13D/A
NEUTRAL ★ 3/10
—awaiting T+20——
Aug 12, 2026
10w ago
Insider Cluster
BULLISH ★ 6/10
—awaiting T+20——
Aug 10, 2026
11w ago
8-K
NEUTRAL ★ 4/10
—awaiting T+20——
Aug 7, 2026
11w ago
EFFECT
NEUTRAL ★ 6/10
—awaiting T+20——
Aug 6, 2026
11w ago
3
NEUTRAL ★ 2/10
—awaiting T+20——
Showing 8 of 8

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Report published Sep 23, 2026