secwatch.observer — SEC 8-K summary ====================================== Issuer: Vistagen Therapeutics, Inc. (VTGN) CIK: 0001411685 Form: 8-K Filed at: 2026-10-09T21:15:59+00:00 Accession: 0001628280-26-065559 Event type: other_material Sentiment: neutral Materiality: 0.25 Item codes: 5.02, 9.01 LLM model: deepseek-v4.1-flash:cloud@v2 Vistagen board amends executive severance plan; severance now payable without Cause outside CIC -------------------------------------------------------------------------------- - Board approved an amended and restated Executive Severance Plan on Oct 7, 2026, superseding the Change in Control Executive Severance Plan adopted Aug 11, 2026. - Severance now applies to involuntary terminations without Cause even absent a Change in Control, per the plan effective Oct 7, 2026. - Qualifying Termination window runs from 3 months before to 18 months after a Change in Control; employees need 12 months of full-time service to qualify. - CIC qualifying terminations add full equity acceleration (performance awards at target) and a lump sum of target annual bonus times the Bonus Severance Period. - CEO Shawn K. Singh is deemed an Eligible Employee for Section 6(c) equity acceleration despite his Individual Agreement; all current executive officers are covered. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1411685/000162828026065559/0001628280-26-065559-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1411685/000162828026065559/vtgn-20261007.htm HTML page: https://secwatch.observer/filing/0001628280-26-065559 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer