{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-010044","form_type":"8-K","ticker":null,"cik":"0001735948","company_name":"Greenbrook TMS Inc.","filed_at":"2024-02-02T23:59:59+00:00","discovered_at":"2026-05-14T18:03:25.341989+00:00","generated_at":"2026-06-06T09:59:25.114522+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Greenbrook TMS appoints Peter Willett as permanent CFO; salary $305,000","bullets":["Peter Willett appointed full-time CFO effective Jan 29, 2024; he had been interim CFO since October 2023.","Willett previously served as SVP of Finance for six years and has over 11 years of finance experience.","Base salary increased to US$305,000 with a target annual performance bonus of up to 40% of base salary.","No family relationships or related party transactions with other officers or directors."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-010044","json":"https://secwatch.observer/filing/0001104659-24-010044.json","markdown":"https://secwatch.observer/filing/0001104659-24-010044.md","text":"https://secwatch.observer/filing/0001104659-24-010044.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1735948/000110465924010044/0001104659-24-010044-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1735948/000110465924010044/tm245090d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-06T09:59:25.114522+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":"7f9d128148","claim":"Peter Willett was appointed as Chief Financial Officer at Greenbrook TMS Inc..","evidence_excerpt":"On January 29, 2024, Greenbrook TMS Inc. (the “ Company ”) announced that the Company’s board of directors appointed Mr. Peter Willett, age 34, as the Company’s full-time Chief Financial Officer, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1735948/000110465924010044/0001104659-24-010044-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}