---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-107391"
form_type: "8-K"
ticker: "APUR"
cik: "0002093524"
company_name: "Aperture AC"
filed_at: "2026-10-07T11:31:34+00:00"
generated_at: "2026-10-12T16:02:04.913314+00:00"
event_type: "leadership"
sentiment: "positive"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# Atlantic HPC Group appoints Leo Lin as CEO, succeeding Jacqueline Jiang effective October 1, 2026

## Summary
- Leo Lin named CEO of Atlantic HPC Group, replacing Jacqueline Jiang, who stepped down but remains on Atlantic's board.
- Lin has 20+ years of experience, including CFO roles at Eat Just, Karma Automotive, and Red Digital Cinema.
- Atlantic operates bitcoin mining and computing facilities across Oklahoma, Arkansas, Ohio, and Tennessee after the Valley Oasis acquisition.
- The appointment relates to Aperture AC's (NASDAQ: APUR) proposed business combination with Atlantic, announced under a September 10, 2026 agreement.
- Atlantic's CFO Benson Liu and Aperture CEO Calvin Kung both cited Lin's financing and leadership experience for the HPC build-out.

## SEC filing metadata
- accession: 0001213900-26-107391
- form_type: 8-K
- ticker: APUR
- cik: 0002093524
- company_name: Aperture AC
- filed_at: 2026-10-07T11:31:34+00:00
- event_type: leadership
- sentiment: positive
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2093524/000121390026107391/0001213900-26-107391-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2093524/000121390026107391/ea0307889-8k425_aperture.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-107391
- JSON: https://secwatch.observer/filing/0001213900-26-107391.json
- Plain text: https://secwatch.observer/filing/0001213900-26-107391.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.