---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-383659"
form_type: "8-K"
ticker: "AEXA"
cik: "0002079173"
company_name: "American Exceptionalism Acquisition Corp. A"
filed_at: "2026-09-04T20:10:33+00:00"
generated_at: "2026-09-04T20:13:13.685987+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# American Exceptionalism Acquisition Corp. appoints Michael Teng to board and audit committee

## Summary
- Michael Teng appointed to board and audit committee effective September 1, 2026.
- Board determined Teng is independent under SEC and NYSE listing rules.
- Sponsor AEXA Sponsor LLC transferred 150,000 Class B shares to Teng.
- Teng joined letter agreement and registration rights agreement; standard indemnification agreement signed.

## SEC filing metadata
- accession: 0001193125-26-383659
- form_type: 8-K
- ticker: AEXA
- cik: 0002079173
- company_name: American Exceptionalism Acquisition Corp. A
- filed_at: 2026-09-04T20:10:33+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2079173/000119312526383659/0001193125-26-383659-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2079173/000119312526383659/d120461d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-383659
- JSON: https://secwatch.observer/filing/0001193125-26-383659.json
- Plain text: https://secwatch.observer/filing/0001193125-26-383659.txt

## Key facts
- Executive change
  Michael Teng was appointed as Director at American Exceptionalism Acquisition Corp. A.
  - Action: appointed
  - Role: Director
  source text: On September 1, 2026, Michael Teng was appointed to the board of directors (the “ Board ”) of American Exceptionalism Acquisition Corp. A (the “ Company ”), effective immediately.
  evidence_url: https://www.sec.gov/Archives/edgar/data/2079173/000119312526383659/0001193125-26-383659-index.htm

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