{"schema_version":"secwatch.filing_event.v1","accession":"0000023197-22-000003","form_type":"8-K","ticker":"CMTL","cik":"0000023197","company_name":"COMTECH TELECOMMUNICATIONS CORP /DE/","filed_at":"2022-01-03T23:59:59+00:00","discovered_at":"2026-05-14T18:04:09.161181+00:00","generated_at":"2026-06-27T21:30:10.079116+00:00","sec_items":["5.02","5.07","1.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Comtech appoints Michael Porcelain as CEO, completes succession plan; adds two independent directors","bullets":["Porcelain became CEO effective Dec 31, 2021, succeeding Fred Kornberg, who remains Chairman and advisor.","Porcelain previously served as President and COO; has been with Comtech since 2002.","Wendi Carpenter and Mark Quinlan appointed as independent directors effective Jan 3, 2022.","Quinlan appointed per Subscription Agreement with Magnetar Capital and White Hat Capital (see prior 8-K)."],"urls":{"canonical":"https://secwatch.observer/filing/0000023197-22-000003","json":"https://secwatch.observer/filing/0000023197-22-000003.json","markdown":"https://secwatch.observer/filing/0000023197-22-000003.md","text":"https://secwatch.observer/filing/0000023197-22-000003.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/23197/000002319722000003/0000023197-22-000003-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/23197/000002319722000003/cmtl-20211231.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T21:30:10.079116+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"290b86b92d","claim":"Mark R. Quinlan was appointed as Director at COMTECH TELECOMMUNICATIONS CORP /DE/.","evidence_excerpt":"Mark R. Quinlan has been appointed to Comtech’s Board of Directors, effective January 3, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/23197/000002319722000003/0000023197-22-000003-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"6a76b88b21","claim":"Michael Porcelain was appointed as Chief Executive Officer at COMTECH TELECOMMUNICATIONS CORP /DE/.","evidence_excerpt":"Michael Porcelain has been appointed Chief Executive Officer, effective December 31, 2021","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/23197/000002319722000003/0000023197-22-000003-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"8406562a65","claim":"Michael Porcelain was appointed as Director at COMTECH TELECOMMUNICATIONS CORP /DE/.","evidence_excerpt":"a member of the Board of Directors, effective January 3, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/23197/000002319722000003/0000023197-22-000003-index.htm","confidence":0.9,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"af2601b2ae","claim":"Fred Kornberg changed role as Chief Executive Officer at COMTECH TELECOMMUNICATIONS CORP /DE/.","evidence_excerpt":"succeeds Fred Kornberg, who will serve as an advisor to the Company on technology matters and continue as a director and non-executive Chairman of the Board.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/23197/000002319722000003/0000023197-22-000003-index.htm","confidence":0.9,"family_label":"Executive change","details":[{"label":"Action","value":"succeeded"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}