{"version":"company-facts.v1","source":"https://secwatch.observer","generated_at":"2026-06-03T23:51:51.574606+00:00","company":{"ticker":"AMPH","cik":1297184,"company_name":"Amphastar Pharmaceuticals, Inc."},"pagination":{"limit":100,"returned":14,"next_cursor":null},"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer","facts":[{"fact_type":"shareholder_vote","fact_key":"1379277342ace57395448397e6da91d5f0aa1c73","cik":1297184,"ticker":"AMPH","company_name":"Amphastar Pharmaceuticals, Inc.","filed_at":"2026-06-03T20:15:45+00:00","payload":{"item_codes_triggered":["5.07"],"meeting_date":null,"outcome":"passed","proposal_text":"Advisory vote on frequency of future stockholder advisory votes on named executive officer compensation","proposal_type":"say_on_pay_frequency","results":[{"broker_non_votes":"4,439,978","subject":null,"votes_abstain":"24,576","votes_against":"12,329","votes_for":"33,816,071","votes_withheld":"1,624,016"}]},"claim":"Amphastar Pharmaceuticals, Inc. shareholders approved Advisory vote on frequency of future stockholder advisory votes on named executive officer compensation.","evidence_excerpt":"4. Advisory Vote on the Frequency of Future Stockholder Advisory Votes on Named Executive Officer Compensation ​ ​ ​ 1 Year 2 Years 3 Years Abstained Broker Non-votes 33,816,071 12,329 1,624,016 24,576 4,439,978","confidence":0.9,"filing_url":"https://secwatch.observer/filing/0001297184-26-000038","anchor_url":"https://secwatch.observer/filing/0001297184-26-000038#claim-1379277342ace57395448397e6da91d5f0aa1c73","edgar_index_url":"https://www.sec.gov/Archives/edgar/data/1297184/000129718426000038/0001297184-26-000038-index.htm"},{"fact_type":"shareholder_vote","fact_key":"06347adbc098788fde27d81ded9954e8bfa7b53c","cik":1297184,"ticker":"AMPH","company_name":"Amphastar Pharmaceuticals, Inc.","filed_at":"2026-06-03T20:15:45+00:00","payload":{"item_codes_triggered":["5.07"],"meeting_date":null,"outcome":"passed","proposal_text":"Advisory vote on compensation of named executive officers","proposal_type":"say_on_pay","results":[{"broker_non_votes":"4,439,978","subject":null,"votes_abstain":"111,803","votes_against":"2,779,281","votes_for":"32,585,908","votes_withheld":null}]},"claim":"Amphastar Pharmaceuticals, Inc. shareholders approved Advisory vote on compensation of named executive officers.","evidence_excerpt":"3. Advisory Vote on the Compensation of our Named Executive Officers ​ ​ For Against Abstained Broker Non-votes 32,585,908 2,779,281 111,803 4,439,978","confidence":0.9,"filing_url":"https://secwatch.observer/filing/0001297184-26-000038","anchor_url":"https://secwatch.observer/filing/0001297184-26-000038#claim-06347adbc098788fde27d81ded9954e8bfa7b53c","edgar_index_url":"https://www.sec.gov/Archives/edgar/data/1297184/000129718426000038/0001297184-26-000038-index.htm"},{"fact_type":"shareholder_vote","fact_key":"88624184e0b976f0e3c8c1766c9ca555cba13e7c","cik":1297184,"ticker":"AMPH","company_name":"Amphastar Pharmaceuticals, Inc.","filed_at":"2026-06-03T20:15:45+00:00","payload":{"item_codes_triggered":["5.07"],"meeting_date":null,"outcome":"passed","proposal_text":"Ratification of Ernst & Young LLP as independent registered public accounting firm","proposal_type":"auditor_ratification","results":[{"broker_non_votes":null,"subject":null,"votes_abstain":"52,356","votes_against":"684,828","votes_for":"39,179,786","votes_withheld":null}]},"claim":"Amphastar Pharmaceuticals, Inc. shareholders approved Ratification of Ernst & Young LLP as independent registered public accounting firm.","evidence_excerpt":"2. Ratification of Appointment of Independent Registered Public Accounting Firm ​ ​ For Against Abstained Broker Non-votes 39,179,786 684,828 52,356 N/A","confidence":0.9,"filing_url":"https://secwatch.observer/filing/0001297184-26-000038","anchor_url":"https://secwatch.observer/filing/0001297184-26-000038#claim-88624184e0b976f0e3c8c1766c9ca555cba13e7c","edgar_index_url":"https://www.sec.gov/Archives/edgar/data/1297184/000129718426000038/0001297184-26-000038-index.htm"},{"fact_type":"shareholder_vote","fact_key":"875a736f27806dc5ace08f7de3c4dbac31a8de9a","cik":1297184,"ticker":"AMPH","company_name":"Amphastar Pharmaceuticals, Inc.","filed_at":"2026-06-03T20:15:45+00:00","payload":{"item_codes_triggered":["5.07"],"meeting_date":null,"outcome":"passed","proposal_text":"Election of three Class I directors","proposal_type":"director_election","results":[{"broker_non_votes":"4,439,978","subject":"David Gaugh","votes_abstain":"25,045","votes_against":"209,084","votes_for":"35,242,863","votes_withheld":null},{"broker_non_votes":"4,439,978","subject":"William J. 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Peters 23,652,131 11,785,772 39,089 4,439,978 Jacob Liawatidewi 23,224,791 12,212,988 39,213 4,439,978","confidence":0.9,"filing_url":"https://secwatch.observer/filing/0001297184-26-000038","anchor_url":"https://secwatch.observer/filing/0001297184-26-000038#claim-875a736f27806dc5ace08f7de3c4dbac31a8de9a","edgar_index_url":"https://www.sec.gov/Archives/edgar/data/1297184/000129718426000038/0001297184-26-000038-index.htm"},{"fact_type":"earnings_release","fact_key":"03e3d92ca837d5ebe0f3b7500a2d6eee6f80cac6","cik":1297184,"ticker":"AMPH","company_name":"Amphastar Pharmaceuticals, Inc.","filed_at":"2026-05-07T23:59:59+00:00","payload":{"eps_text":"$0.42 per share","guidance_signal":"none","item_codes_triggered":["2.02"],"net_income_text":"Adjusted non-GAAP net income of $19.5 million","period_text":"three months ended March 31, 2026","report_date":"2026-05-07","result_type":"reported_results","revenue_text":null},"claim":"Amphastar Pharmaceuticals, Inc. reported three months ended March 31, 2026 results: net income Adjusted non-GAAP net income of $19.5 million, EPS $0.42 per share.","evidence_excerpt":"of $171.2 million for the three months ended March 31, 2026 ​ - GAAP net income of $6.4 million, or $0.14 per share, for the first quarter ​ - Adjusted non-GAAP net income of $19.5 million, or $0.42 per share, for the first quarter ​ - Company to hold a conference call today at 2:00 p.m. Pacific Time ​ RANCHO CUCAMONGA, CA – May 7, 2026 – Amphastar Pharmaceuticals,","confidence":0.95,"filing_url":"https://secwatch.observer/filing/0001297184-26-000031","anchor_url":"https://secwatch.observer/filing/0001297184-26-000031#claim-03e3d92ca837d5ebe0f3b7500a2d6eee6f80cac6","edgar_index_url":"https://www.sec.gov/Archives/edgar/data/1297184/000129718426000031/0001297184-26-000031-index.htm"},{"fact_type":"material_agreement","fact_key":"c90f898eea8d7c8ef2233392753d00baf6b66ed0","cik":1297184,"ticker":"AMPH","company_name":"Amphastar Pharmaceuticals, Inc.","filed_at":"2026-03-06T23:59:59+00:00","payload":{"action":"amendment","agreement_name":"Contract Research Amendment","agreement_type":"collaboration","counterparty":"Nanjing Hanxin Pharmaceutical Technology Co., Ltd.","effective_date":"2026-03-03","item_codes_triggered":["1.01"],"value_text":"approximately $0.6 million"},"claim":"Amphastar Pharmaceuticals, Inc. amended Contract Research Amendment with Nanjing Hanxin Pharmaceutical Technology Co., Ltd. valued at approximately $0.6 million (effective 2026-03-03).","evidence_excerpt":"On March 3, 2026 (the “Effective Date”), Amphastar Pharmaceuticals, Inc (“Amphastar” or, the “Company”) and Nanjing Hanxin Pharmaceutical Technology Co., Ltd. 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