---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-25-014163"
form_type: "8-K"
ticker: "DTCX"
cik: "0001853825"
company_name: "Datacentrex, Inc."
filed_at: "2025-09-19T23:59:59+00:00"
generated_at: "2026-05-17T06:08:52.282513+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "medium"
source: SEC EDGAR
---

# Thumzup extends share repurchase window to Sept 30, 2025; future windows aligned with fiscal quarters

## Summary
- Board extended open trading window for repurchases from original schedule through September 30, 2025.
- Future open windows will automatically run through the last day of each fiscal quarter if Company elects to extend.
- Approval was unanimous on September 15, 2025; no changes to repurchase limit or price announced.
- Company may buy shares on open market under the extended window, subject to market conditions and legal constraints.

## SEC filing metadata
- accession: 0001493152-25-014163
- form_type: 8-K
- ticker: DTCX
- cik: 0001853825
- company_name: Datacentrex, Inc.
- filed_at: 2025-09-19T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: medium
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1853825/000149315225014163/0001493152-25-014163-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1853825/000149315225014163/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-25-014163
- JSON: https://secwatch.observer/filing/0001493152-25-014163.json
- Plain text: https://secwatch.observer/filing/0001493152-25-014163.txt

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