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May 6, 2026 06:00AM Amphastar Pharmaceuticals to Present at the 2026 Bank of America Health Care Conference

Apr 30, 2026 06:00AM Amphastar Pharmaceuticals to Release First Quarter Earnings and Hold Conference Call on May 7, 2026

Apr 20, 2026 04:28PM Jefferies Downgrades Amphastar Pharmaceuticals (AMPH) to Hold

Apr 6, 2026 06:00AM Amphastar Pharmaceuticals to Present at the 25th Annual Needham Healthcare Conference

Feb 27, 2026 07:25AM Amphastar Pharmaceuticals (AMPH) PT Lowered to $30 at Needham

Feb 26, 2026 04:53PM Amphastar Pharma (AMPH) Misses Q4 EPS by 20c

Feb 24, 2026 06:00AM Amphastar receives FDA approval for generic respiratory drug

Feb 24, 2026 06:00AM Amphastar Announces FDA Approval for Ipratropium Bromide HFA

Feb 20, 2026 06:00AM Amphastar Pharmaceuticals to Release Fourth Quarter Earnings and Hold Conference Call on February 26, 2026

Jan 12, 2026 06:00AM Amphastar licenses synthetic hormone compound for $91 million deal

Jan 12, 2026 06:00AM Amphastar Pharmaceuticals Announces Exclusive License Agreement with Nanjing Hanxin Pharmaceutical Technology Co., Ltd. for Fully Synthetic Corticotropin Compound

Jan 7, 2026 06:00AM Amphastar Pharmaceuticals to Present at the J.P. Morgan 2026 Healthcare Conference

Dec 15, 2025 06:01AM Amphastar receives FDA approval for generic teriparatide injection

Dec 15, 2025 06:00AM Amphastar Announces FDA Approval for Teriparatide Injection

Nov 24, 2025 06:00AM Amphastar Pharmaceuticals to Present at the 37th Annual Piper Sandler Healthcare Conference

Nov 12, 2025 06:00AM Amphastar Pharmaceuticals to Present at the Jefferies Global Healthcare Conference

Nov 6, 2025 04:05PM Amphastar Pharmaceuticals Reports Financial Results for the Three Months Ended September 30, 2025

Oct 27, 2025 06:00AM Amphastar Pharmaceuticals to Release Third Quarter Earnings and Hold Conference Call on November 6th, 2025

Sep 18, 2025 04:55PM Amphastar enters $2.8 million research agreement with Hanxin

Aug 28, 2025 06:00AM Amphastar Pharmaceuticals to Present at the 2025 Wells Fargo Healthcare Conference

Aug 12, 2025 07:08AM Needham Upgrades Amphastar Pharmaceuticals (AMPH) to Buy

Aug 12, 2025 06:01AM Amphastar licenses three peptide drugs from Nanjing Anji for $453 million

Aug 12, 2025 06:00AM Amphastar Pharmaceuticals Bolsters Proprietary Pipeline Through Exclusive Licensing Agreement with Nanjing Anji Biotechnology Co., Ltd.

Aug 11, 2025 06:00AM Amphastar receives FDA approval for generic iron sucrose injection

Aug 11, 2025 06:00AM Amphastar Announces FDA Approval for Iron Sucrose Injection, USP

Aug 8, 2025 06:43AM Amphastar Pharmaceuticals (AMPH) PT Lowered to $25 at Piper Sandler

Aug 7, 2025 04:23PM Amphastar Pharma (AMPH) Tops Q2 EPS by 11c

Aug 7, 2025 04:05PM Amphastar Pharmaceuticals Reports Financial Results for the Three Months Ended June 30, 2025

Jul 29, 2025 06:00AM Amphastar Pharmaceuticals to Release Second Quarter Earnings and Hold Conference Call on August 7th, 2025

Jul 14, 2025 04:07PM Amphastar plans to quadruple manufacturing capacity at California facility

Jul 14, 2025 04:05PM Amphastar Pharmaceuticals Aims to Quadruple Domestic Manufacturing Capacity at Rancho Cucamonga Headquarters

May 22, 2025 06:00AM Amphastar Pharmaceuticals to Present at the Jefferies Global Healthcare Conference

May 12, 2025 02:52AM JPMorgan Downgrades Amphastar Pharmaceuticals (AMPH) to Neutral

May 9, 2025 06:00AM Amphastar Pharmaceuticals to Present at the 2025 Bank of America Health Care Conference

May 8, 2025 01:42AM Amphastar Pharma (AMPH) Tops Q1 EPS by 5c

May 7, 2025 04:05PM Amphastar Pharmaceuticals Reports Financial Results for the Three Months Ended March 31, 2025

Apr 30, 2025 06:00AM Amphastar Pharmaceuticals to Release First Quarter Earnings and Hold Conference Call on May 7th, 2025

Apr 3, 2025 06:00AM Amphastar Pharmaceuticals to Present at the 24th Annual Needham Virtual Healthcare Conference

Mar 28, 2025 06:00AM International Medication Systems, Ltd. Receives FDA's Drug Shortage Assistance Award

Mar 21, 2025 10:39AM Amphastar Pharmaceuticals (AMPH) PT Lowered to $32 at Piper Sandler; 'A Tough 2025 Ahead'

Mar 5, 2025 06:00AM Amphastar Pharmaceuticals to Present at the Barclays 27th Annual Global Healthcare Conference

Feb 27, 2025 04:27PM Amphastar Pharma (AMPH) Misses Q4 EPS by 5c

Feb 27, 2025 04:05PM Amphastar Pharmaceuticals Reports Financial Results for the Three Months and Full Year Ended December 31, 2024

Feb 20, 2025 04:05PM Amphastar Pharmaceuticals to Release Fourth Quarter Earnings and Hold Conference Call on February 27, 2025

Feb 4, 2025 03:46AM Piper Sandler Downgrades Amphastar Pharmaceuticals (AMPH) to Neutral

Jan 8, 2025 06:00AM Amphastar Pharmaceuticals to Present at the 43rd Annual J.P. Morgan Healthcare Conference

Nov 26, 2024 04:05PM Amphastar Pharmaceuticals to Present at the 36th Annual Piper Sandler Healthcare Conference

Nov 22, 2024 06:10AM Wells Fargo Starts Amphastar Pharmaceuticals (AMPH) at Overweight

Nov 13, 2024 04:05PM Amphastar Pharmaceuticals to Present at the Jefferies London Healthcare Conference

Nov 8, 2024 01:26AM Amphastar Pharma (AMPH) Misses Q3 EPS by 4c

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