---
schema_version: "secwatch.filing_event.v1"
accession: "0001062993-21-009364"
form_type: "8-K"
ticker: "HMMR"
cik: "0001539680"
company_name: "HAMMER TECHNOLOGY HOLDINGS CORP."
filed_at: "2021-10-08T23:59:59+00:00"
generated_at: "2026-06-28T21:48:56.610214+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Hammer Fiber Optics changes name to Hammer Technology Holdings effective Oct 19, 2021

## Summary
- Board approved name change on Aug 13, 2021; amended certificate filed with Nevada on Oct 8, 2021.
- Bylaws also amended to reflect new corporate name, effective Oct 19, 2021.
- Common stock continues trading on OTCQB under ticker symbol HMMR, unchanged.
- Outstanding stock certificates remain valid; no exchange required.

## SEC filing metadata
- accession: 0001062993-21-009364
- form_type: 8-K
- ticker: HMMR
- cik: 0001539680
- company_name: HAMMER TECHNOLOGY HOLDINGS CORP.
- filed_at: 2021-10-08T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1539680/000106299321009364/0001062993-21-009364-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1539680/000106299321009364/form8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001062993-21-009364
- JSON: https://secwatch.observer/filing/0001062993-21-009364.json
- Plain text: https://secwatch.observer/filing/0001062993-21-009364.txt

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