{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-071916","form_type":"8-K","ticker":"PTCT","cik":"0001070081","company_name":"PTC THERAPEUTICS, INC.","filed_at":"2026-06-09T21:15:22+00:00","discovered_at":"2026-06-09T21:16:00.255647+00:00","generated_at":"2026-06-09T21:16:23.554885+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Director Alethia Young resigns from PTC board, stays as consultant at $4,167/month","bullets":["Alethia Young resigned from the Board effective June 8, 2026; no disagreement cited.","She entered a consulting agreement through June 8, 2027 for monthly fee of $4,166.67.","Outstanding stock options and RSUs will continue to vest during consulting term.","Exercisability of options extends to three years after termination (max 10 years from grant)."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-071916","json":"https://secwatch.observer/filing/0001104659-26-071916.json","markdown":"https://secwatch.observer/filing/0001104659-26-071916.md","text":"https://secwatch.observer/filing/0001104659-26-071916.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1070081/000110465926071916/0001104659-26-071916-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1070081/000110465926071916/tmb-20260608x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-09T21:16:23.554885+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":"f6cf3d16d3","claim":"Alethia Young resigned as Member of the board of directors at PTC THERAPEUTICS, INC..","evidence_excerpt":"On June 8, 2026, Alethia Young, a member of the board of directors (the \"Board\") of PTC Therapeutics, Inc. (the \"Company\"), notified the Company of her resignation from the Board effective June 8, 2026.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1070081/000110465926071916/0001104659-26-071916-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Member of the board of directors"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}