{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-21-093545","form_type":"8-K","ticker":"STGW","cik":"0000876883","company_name":"Stagwell Inc","filed_at":"2021-07-19T23:59:59+00:00","discovered_at":"2026-05-14T18:04:21.031523+00:00","generated_at":"2026-06-30T04:40:35.673405+00:00","sec_items":["5.02","5.07","8.01","9.01"],"event_type":"litigation","sentiment":"negative","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"MDC Partners discloses 7 shareholder suits challenging merger; GC David Ross to leave","bullets":["Seven shareholder complaints filed in multiple courts alleging proxy omissions; MDC issues supplemental disclosures to moot claims.","David Ross, General Counsel & EVP, to depart upon merger close or Aug 31; severance includes 1x salary+bonus, full vesting, and conditional $550K.","Special meeting adjourned to July 26, 2021, for vote on business combination with Stagwell Media LP."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-21-093545","json":"https://secwatch.observer/filing/0001104659-21-093545.json","markdown":"https://secwatch.observer/filing/0001104659-21-093545.md","text":"https://secwatch.observer/filing/0001104659-21-093545.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/876883/000110465921093545/0001104659-21-093545-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/876883/000110465921093545/tm2122504d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-30T04:40:35.673405+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":"c27aaf1d94","claim":"David Ross departed as General Counsel and Executive Vice President at Stagwell Inc.","evidence_excerpt":"On July 19, 2021, MDC Partners Inc. (“MDC” or the “Company”) and David Ross, the Company’s General Counsel and Executive Vice President, mutually agreed to end Mr. Ross’ employment with the Company effective upon the earliest to occur of (i) the consummation of the business combination between the Company and certain subsidiaries of Stagwell Media LP (the “Business Combination”), pursuant to that certain Transaction Agreement, dated as of December 21, 2020 and amended as of June 4, 2021 and July 8, 2021, (ii) the termination of the Transaction Agreement and (iii) August 31, 2021.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/876883/000110465921093545/0001104659-21-093545-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"mutually agreed to end employment"},{"label":"Role","value":"General Counsel and Executive Vice President"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}