{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-109096","form_type":"8-K","ticker":"ATR","cik":"0000896622","company_name":"APTARGROUP, INC.","filed_at":"2023-10-13T23:59:59+00:00","discovered_at":"2026-05-14T18:03:32.329478+00:00","generated_at":"2026-06-10T00:26:59.220098+00:00","sec_items":["5.03","8.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"AptarGroup amends bylaws, sets 2024 stockholder proposal window Jan 4 – Feb 3","bullets":["Bylaws amended to align with Delaware law updates and universal proxy rules.","Director nomination window shifted to 120–90 days before annual meeting anniversary.","Stockholder proposals for 2024 annual meeting must be received between Jan 4 and Feb 3, 2024.","New disclosure requirements for nominees, including interviews within 10 days of request.","Procedural clarifications regarding proxies, inspectors of election, and gender-neutral language."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-109096","json":"https://secwatch.observer/filing/0001104659-23-109096.json","markdown":"https://secwatch.observer/filing/0001104659-23-109096.md","text":"https://secwatch.observer/filing/0001104659-23-109096.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/896622/000110465923109096/0001104659-23-109096-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/896622/000110465923109096/tm2328374d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T00:26:59.220098+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":"f2a62f77673d18cc6afcb65f8494044f36f7e21c","claim":"APTARGROUP, INC.: Amended and restated by-laws to update procedural mechanics, disclosure requirements, and conform to Delaware law changes (effective 2023-10-11).","evidence_excerpt":"On October 11, 2023, in connection with a periodic review of the by laws of AptarGroup, Inc. (the “Company”), the Company’s board of directors (the “Board”) adopted amended and restated by-laws (as amended, the “Amended and Restated By-laws”), effective immediately.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/896622/000110465923109096/0001104659-23-109096-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"bylaw amendment"},{"label":"Effective","value":"2023-10-11"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}