secwatch.observer — SEC 8-K summary ====================================== Issuer: Datacentrex, Inc. (DTCX) CIK: 0001853825 Form: 8-K Filed at: 2025-10-06T23:59:59+00:00 Accession: 0001493152-25-017121 Event type: other_material Sentiment: neutral Materiality: 0.30 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Thumzup extends share repurchase window to Oct 31, 2025; completed initial $1M buyback -------------------------------------------------------------------------------- - Board extended repurchase window from Sept 30 to Oct 31, 2025 under $10 million authorization. - Initial $1 million buyback completed in Sept 2025: 212,432 shares at $4.71 weighted average. - Repurchases subject to market conditions, cash reserves, and company discretion. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1853825/000149315225017121/0001493152-25-017121-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1853825/000149315225017121/form8-k.htm HTML page: https://secwatch.observer/filing/0001493152-25-017121 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer