secwatch.observer — SEC 8-K summary ====================================== Issuer: CIENA CORP (CIEN) CIK: 0000936395 Form: 8-K Filed at: 2021-09-02T23:59:59+00:00 Accession: 0000936395-21-000036 Event type: m_and_a Sentiment: positive Materiality: 0.80 Item codes: 2.02, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Ciena Q3 revenue $988M, adj. EPS $0.92; acquires Vyatta virtual routing from AT&T -------------------------------------------------------------------------------- - Revenue $988.1M (+1.2% YoY); GAAP EPS $1.52 includes $124.2M tax benefit; adj. EPS $0.92 vs $1.06 YoY. - GAAP operating margin 15.0% (down from 19.3%); adj. operating margin 19.1% (down from 22.4%). - Ciena to acquire Vyatta virtual routing/switching from AT&T; expected close by end of calendar year; terms undisclosed. - Ciena to support Vyatta in AT&T's 5G wireless network; engineering team to be integrated into Ciena R&D. - Cash and investments $1.5B; repurchased $26M in shares during quarter. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/936395/000093639521000036/0000936395-21-000036-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/936395/000093639521000036/cien-20210902.htm HTML page: https://secwatch.observer/filing/0000936395-21-000036 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer