secwatch.observer — SEC 8-K summary ====================================== Issuer: SOLIGENIX, INC. (SNGX) CIK: 0000812796 Form: 8-K Filed at: 2026-05-28T21:21:17+00:00 Accession: 0001104659-26-067649 Event type: other_material Sentiment: neutral Materiality: 0.45 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Soligenix increases at-market offering by $2.96M, total now up to $6.4M ----------------------------------------------------------------------- - Filed prospectus supplement on May 28, 2026, increasing shares issuable under Sales Agreement with Rodman & Renshaw by $2,956,000. - Prior sales under the agreement totaled approximately $3,445,000; combined maximum now $6,401,000. - Common stock (SNGX) offered on Nasdaq; legal opinion from Duane Morris LLP filed as Exhibit 5.1. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/812796/000110465926067649/0001104659-26-067649-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/812796/000110465926067649/sngx-20260528x8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-067649 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer