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425 ·Filed Sep 16, 2026

APUR

Aperture AC
NEUTRAL
Impact 5/10
Horizonmonths Processed1mo ago SEC0001213900-26-100604
Rule 425 M&A communications
Actionable Insight • Neutral

The filing is the formal BCA, confirming previously announced terms. The key catalyst is the shareholder vote and redemption levels, which will determine the post-merger cash position and float. Monitor for the S-4 registration statement and any non-redemption agreements.

DirectionNeutral
Confidencehigh
Horizonmonths
Latest settled — T+20d ⚠ clustered
APUR ▲ +0.27% at T+20d
NEUTRAL call +0.27% · α vs SPY -0.93% · entry $10.02 → $10.05
Next anchor: T+60d in 6w
Latest observation: T+26 -0.23% FF3 residual α
Entry = T+0 close
Sep 16, 2026
via day close
T+1d
+0.17%
call +0.17% · α +0.29%
$10.04
settled 6w ago
T+5d
+0.07%
call +0.07% · α -0.53%
$10.03
settled 5w ago
T+20d
+0.27%
call +0.27% · α -0.93%
$10.05
settled 14d ago
T+60d
Pending
in 6w

Price Chart

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Executive Summary

Aperture AC (APUR) filed the definitive Business Combination Agreement (BCA) to acquire Atlantic HPC Group Inc., a bitcoin mining and HPC infrastructure company, in a SPAC merger valued at $150 million in stock. The filing confirms the deal terms, including an earnout of up to 6 million additional shares based on share price milestones and a data center lease milestone, and outlines the required shareholder approvals and regulatory clearances. This is a procedural filing of the BCA itself, following the initial deal announcement on September 10, 2026.

Key Financial Metrics

Deal Value
$150.0M
Deal Type
merger

Key Facts

  • Aperture AC (APUR) entered into a definitive Business Combination Agreement to acquire Atlantic HPC Group Inc.
  • The merger consideration is $150,000,000 in APUR shares, valued at $10.00 per share.
  • An earnout of up to 6,000,000 additional shares is available based on share price milestones ($12.50 and $15.00 VWAP) and a data center lease milestone (5 MW Phase I capacity, 7-year term).
  • The combined company is expected to trade on Nasdaq under the ticker 'AHPC'.
  • The transaction requires approval from both APUR and Atlantic HPC shareholders, with a termination date of May 22, 2027.
  • 70% of shares received by Atlantic HPC stockholders will be subject to a 6-month lock-up.
  • The SPAC sponsor (Aperture Sponsor LLC) has waived anti-dilution rights on founder shares.
  • Key executives Jacqueline Jiang and Tian Sheng Tan have entered into non-competition agreements.

Financial Impact

Merger consideration of $150 million in stock, with potential earnout of up to 6 million additional shares (worth up to $90 million at $15.00/share). Pro forma enterprise value of $227 million assuming 0% redemptions.

enterprise valueshare countdilution

Risk Factors

  • Shareholder approval is required; failure to obtain it would terminate the deal.
  • High redemptions by APUR public shareholders could reduce the cash available to the combined company.
  • The earnout milestones (share price and lease) are contingent and may not be achieved.
  • The bitcoin mining and AI/HPC infrastructure business is subject to market and regulatory risks.

Investment Themes

Traditional Finance

Documents Analyzed

This report is based on 5 SEC documents filed with EDGAR.

DocumentAccession Number
425 Filing (Primary)0001213900-26-100604
Document: ea030534901ex10-4.htm0001213900-26-100604
Document: ea0305349-8k425_aperture.htm0001213900-26-100604
Document: ea030534901ex10-1.htm0001213900-26-100604
Document: ea030534901ex10-2.htm0001213900-26-100604
16 reports for APUR
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for APUR — sortable, filterable
TypeNow
Oct 9, 2026
18d ago
SC 13G/A
NEUTRAL ★ 3/10
$10.04 $10.05▲ +0.10%▲ +2.07%$10.05 (+0.10%)
Oct 7, 2026
20d ago
425
NEUTRAL ★ 3/10
$10.04 $10.05▲ +0.10%▲ +1.08%$10.05 (+0.10%)
Oct 7, 2026
20d ago
8-K
NEUTRAL ★ 2/10
$10.04 $10.05▲ +0.10%▲ +1.08%$10.05 (+0.10%)
Sep 30, 2026
27d ago
425
NEUTRAL ★ 4/10
$10.04 $10.04· 0.00%▼ −1.91%$10.05 (+0.10%)
Sep 30, 2026
27d ago
8-K
BULLISH ★ 5/10
$10.04 $10.04· 0.00%▼ −1.91%$10.05 (+0.10%)
Sep 30, 2026
27d ago
Press Release
NEUTRAL ★ 4/10
$10.04 $10.04· 0.00%▼ −1.91%$10.05 (+0.10%)
Sep 16, 2026
5w ago
425
NEUTRAL ★ 5/10
$10.02 $10.03▲ +0.07%▼ −0.53%$10.05 (+0.27%)
Sep 16, 2026
5w ago
8-K
NEUTRAL ★ 5/10
$10.02 $10.03▲ +0.07%▼ −0.53%$10.05 (+0.27%)
Sep 11, 2026
6w ago
425 / 8-K
BULLISH ★ 7/10
$10.03 $10.04▲ +0.10%▲ +0.32%$10.05 (+0.20%)
Jun 17, 2026
18w ago
3
NEUTRAL ★ 3/10
$9.90 $9.90· 0.00%▲ +1.67%$10.05 (+1.52%)
Showing 10 of 16

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Report published Sep 16, 2026