---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-004347"
form_type: "8-K"
ticker: "DFNS"
cik: "0001787518"
company_name: "T3 Defense Inc."
filed_at: "2026-01-14T23:59:59+00:00"
generated_at: "2026-05-16T10:25:38.575369+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Nukkleus dismisses GreenGrowth CPAs, appoints Somekh Chaikin as auditor

## Summary
- Dismissed GreenGrowth CPAs as independent auditor effective January 14, 2026; Board approved.
- Engaged Somekh Chaikin (KPMG member) as auditor for FY ending Dec 31, 2025, subject to client acceptance.
- No disagreements or reportable events with GreenGrowth during fiscal years 2023-2024 and through dismissal.
- GreenGrowth's prior reports included going-concern explanatory paragraphs due to recurring losses and working capital deficit.
- Shareholders approved Somekh Chaikin appointment at annual meeting on November 6, 2025.

## SEC filing metadata
- accession: 0001213900-26-004347
- form_type: 8-K
- ticker: DFNS
- cik: 0001787518
- company_name: T3 Defense Inc.
- filed_at: 2026-01-14T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 4.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1787518/000121390026004347/0001213900-26-004347-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1787518/000121390026004347/ea0272107-8k_nukkleus.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-004347
- JSON: https://secwatch.observer/filing/0001213900-26-004347.json
- Plain text: https://secwatch.observer/filing/0001213900-26-004347.txt

## Source-grounded claims
- claim_id: 90ab297bccbb0739c64a44008de737fe2fa66293
  claim: T3 Defense Inc. dismissed GreenGrowth CPAs as its auditor.
  evidence_excerpt: Effective as of January 14, 2026, Nukkleus Inc., a Delaware corporation (the “Company”), dismissed GreenGrowth CPAs (“GreenGrowth”) as the independent registered public accounting firm engaged to audit the Company’s financial statements.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1787518/000121390026004347/0001213900-26-004347-index.htm
- claim_id: e13ea6eafe5204133d2f4dd8b588fe7d60c28184
  claim: T3 Defense Inc. engaged Somekh Chaikin as its auditor.
  evidence_excerpt: Effective as of January 14, 2026, the Company engaged Somekh Chaikin, a member firm of KPMG International (“Somekh Chaikin”), as the Company’s independent external auditors for the year ending December 31, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1787518/000121390026004347/0001213900-26-004347-index.htm

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