secwatch.observer — SEC 8-K summary ====================================== Issuer: CytomX Therapeutics, Inc. (CTMX) CIK: 0001501989 Form: 8-K Filed at: 2026-06-22T20:52:39+00:00 Accession: 0001193125-26-277631 Event type: other_material Sentiment: neutral Materiality: 0.50 Item codes: 5.02, 5.03, 5.07, 9.01 LLM model: deepseek-v4-flash:cloud@v2 CytomX shareholders approve charter amendment to double authorized common stock and equity plan increases -------------------------------------------------------------------------------- - Charter Amendment increased authorized common stock from 300M to 600M shares, effective June 22, 2026. - 2015 Plan Amendment adds 6.5M shares to equity incentive plan; ESPP Amendment adds 1M shares. - Directors Matthew P. Young and Elaine V. Jones re-elected to Class II until 2029 Annual Meeting. - Advisory vote on executive compensation passed (147.1M for, 1.7M against); company will hold Say-on-Pay annually. - Ernst & Young LLP ratified as independent auditor for fiscal 2026 with 183M votes for. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1501989/000119312526277631/0001193125-26-277631-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1501989/000119312526277631/d154321d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-277631 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer