---
schema_version: "secwatch.filing_event.v1"
accession: "0001654954-25-008149"
form_type: "8-K"
ticker: "TSSI"
cik: "0001320760"
company_name: "TSS, Inc."
filed_at: "2025-07-16T23:59:59+00:00"
generated_at: "2026-05-18T06:11:33.120498+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# TSS, Inc. dismisses Weaver & Tidwell, engages BDO USA as new auditor for FY2025

## Summary
- Weaver dismissed as independent auditor effective July 10, 2025; no adverse opinions or disagreements.
- Material weakness in internal controls (from FY2024 annual report) noted as only reportable event.
- BDO USA, P.C. appointed as new auditor for fiscal year ending Dec 31, 2025, effective July 15, 2025.

## SEC filing metadata
- accession: 0001654954-25-008149
- form_type: 8-K
- ticker: TSSI
- cik: 0001320760
- company_name: TSS, Inc.
- filed_at: 2025-07-16T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 4.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1320760/000165495425008149/0001654954-25-008149-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1320760/000165495425008149/tssi_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001654954-25-008149
- JSON: https://secwatch.observer/filing/0001654954-25-008149.json
- Plain text: https://secwatch.observer/filing/0001654954-25-008149.txt

## Source-grounded claims
- claim_id: 03727e9233387ac45521a0194052c818b2aab569
  claim: TSS, Inc. dismissed Weaver and Tidwell, L.L.P. as its auditor.
  evidence_excerpt: On July 10, 2025, the Audit Committee of the Board of Directors of TSS, Inc. (the "Company") approved the dismissal of Weaver and Tidwell, L.L.P. ("Weaver") as the Company's independent registered public accounting firm.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1320760/000165495425008149/0001654954-25-008149-index.htm
- claim_id: 067e87350753ebc0dcba39c0218677a9ff26c106
  claim: TSS, Inc. engaged BDO USA, P.C. as its auditor.
  evidence_excerpt: On July 15, 2025, the Company engaged BDO USA, P.C. ("BDO") as the Company's new independent registered public accounting firm for the fiscal year ending December 31, 2025, which was approved by the Audit Committee of the Company's Board of Directors.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1320760/000165495425008149/0001654954-25-008149-index.htm

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