secwatch.observer — SEC 8-K summary ====================================== Issuer: BLACKBERRY Ltd (BB) CIK: 0001070235 Form: 8-K Filed at: 2021-09-23T23:59:59+00:00 Accession: 0001070235-21-000099 Event type: leadership Sentiment: neutral Materiality: 0.60 Item codes: 5.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 BlackBerry COO Tom Eacobacci resigns; John Giamatteo to lead Cyber Security unit -------------------------------------------------------------------------------- - Tom Eacobacci resigns as President and COO effective Oct 29, 2021 to pursue other opportunities. - John Giamatteo appointed President of Cyber Security business unit effective Oct 4, 2021. - Eacobacci will cooperate with transition of Cyber Security unit responsibilities to Giamatteo. - Resignation not due to any disagreement with the company. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1070235/000107023521000099/0001070235-21-000099-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1070235/000107023521000099/bbry-20210922.htm HTML page: https://secwatch.observer/filing/0001070235-21-000099 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer