{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-086130","form_type":"8-K","ticker":"ATEC","cik":"0001350653","company_name":"Alphatec Holdings, Inc.","filed_at":"2025-06-13T23:59:59+00:00","discovered_at":"2026-05-14T18:02:48.047672+00:00","generated_at":"2026-05-19T07:42:41.729211+00:00","sec_items":["5.03","5.07","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Alphatec stockholders approve doubling authorized shares and equity plan increase","bullets":["Stockholders approved amendment to increase authorized common stock from 200M to 400M shares.","Amendment to 2016 equity incentive plan approved, increasing share pool to 38,383,333 shares.","All nine director nominees elected; Deloitte ratified as auditor; say-on-pay approved."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-086130","json":"https://secwatch.observer/filing/0000950170-25-086130.json","markdown":"https://secwatch.observer/filing/0000950170-25-086130.md","text":"https://secwatch.observer/filing/0000950170-25-086130.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1350653/000095017025086130/0000950170-25-086130-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1350653/000095017025086130/atec-20250611.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-19T07:42:41.729211+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":"db54b1cff5abfef15e8906c0e38f441e96ae44c3","claim":"Alphatec Holdings, Inc.: Approved amendment to increase authorized shares from 220,000,000 to 420,000,000 and common stock from 200,000,000 to 400,000,000 (effective 2025-06-12).","evidence_excerpt":"On June 11, 2025, Alphatec Holdings, Inc. (the “Company”) held its 2025 annual meeting of stockholders (the “Annual Meeting”). At the Annual Meeting, the Company’s stockholders approved an amendment to the Company’s Amended and Restated Certificate of Incorporation (the “Amendment”) to increase the number of authorized shares of its stock from 220,000,000 to 420,000,000 and of its common stock from 200,000,000 to 400,000,000.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1350653/000095017025086130/0000950170-25-086130-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2025-06-12"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}