secwatch.observer — SEC 8-K summary ====================================== Issuer: Stablecoin Development Corp (SDEV) CIK: 0001389545 Form: 8-K Filed at: 2026-09-29T20:17:01+00:00 Accession: 0001437749-26-031464 Event type: other_material Sentiment: neutral Materiality: 0.40 Item codes: 8.01, 9.01 LLM model: deepseek-v4.1-flash:cloud@v2 Stablecoin Development Corporation reports unusual trading activity in SDEV stock, cites no material development -------------------------------------------------------------------------------- - Stablecoin Development Corporation (NYSE American: SDEV) became aware on September 29, 2026 of unusual trading activity in its common stock. - The company made inquiries and does not believe corrective actions are appropriate under NYSE American Company Guide Section 401(d). - It is not aware of any material non-public information or pending transaction involving the company, stockholders, directors or officers that could be causing the trading activity. - The company announced no material development in its business and affairs not previously disclosed, or any other reason for the unusual market action. - CEO Michael Kazley signed the report on September 29, 2026; Exhibit 104 is the cover page interactive data file. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1389545/000143774926031464/0001437749-26-031464-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1389545/000143774926031464/sdev20260929_8k.htm HTML page: https://secwatch.observer/filing/0001437749-26-031464 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer