secwatch.observer — SEC 8-K summary ====================================== Issuer: GT Biopharma, Inc. (GTBP) CIK: 0000109657 Form: 8-K Filed at: 2024-04-30T23:59:59+00:00 Accession: 0001493152-24-017209 Event type: other_material Sentiment: neutral Materiality: 0.40 Item codes: 1.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 GT Biopharma amends agreement with Cytovance to raise ownership cap from 4.9% to 9.9% -------------------------------------------------------------------------------- - Cytovance's beneficial ownership limit raised from 4.9% to 9.9% of GT Biopharma's outstanding common stock. - Amendment effective April 25, 2024; all other terms of the Aug 24, 2022 Settlement and Investment Agreement unchanged. - Excess shares above 9.9% cap to be issued in quarterly installments with 10-day prior notice from GTBP. - Executed by GTBP Executive Chairman Michael Breen and Cytovance CFO David Knauss. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/109657/000149315224017209/0001493152-24-017209-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/109657/000149315224017209/form8-k.htm HTML page: https://secwatch.observer/filing/0001493152-24-017209 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer