Mulmit

Amphastar Pharmaceuticals, Inc.Amphastar Pharmaceuticals, Inc.

AMPH Nasdaq

Annual financials

PeriodRevenueOperating incomeNet incomeEPS
2025-12-31719,887,000140,403,00098,094,0002.03
2024-12-31731,967,000205,419,000159,519,0003.06
2023-12-31644,395,000196,987,000137,545,0002.6
2022-12-31498,987,000107,497,00091,386,0001.74
2021-12-31437,768,00069,887,00062,116,0001.25

Insider filings (Forms 3/4/5)

DateOwnerTitleShares
2026-09-02Zhou RongSENIOR EVP, PRODUCTION CENTER3,187
2026-08-11PRINS RICHARD K7,973
2026-08-07PETERS WILLIAM JCFO, EVP & TREASURER5,053
2026-08-07PETERS WILLIAM JCFO, EVP & TREASURER8,180
2026-08-07PETERS WILLIAM JCFO, EVP & TREASURER5,053
2026-07-09Pierce Anthony T7,886
2026-07-09Pierce Anthony T16,646
2026-06-02Lee Howard769
2026-06-01Gaugh David Russell8,143
2026-06-01Gaugh David Russell17,365
2026-06-01Deflin Gayle8,143
2026-06-01Deflin Gayle17,365

8-K events

FiledItems
2026-08-06Results of operations · Financial statements and exhibits
2026-07-13Officer or director change
2026-07-08Other events
2026-06-03Submission of matters to a vote
2026-05-07Results of operations · Financial statements and exhibits
2026-03-16Other events
2026-03-06Officer or director change · Financial statements and exhibits
2026-03-06Entry into a material agreement · Financial statements and exhibits
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Pharmaceutical Preparations — 같은 업종, 그리고 규모가 비슷한 기업Pharmaceutical Preparations — and other companies of a similar size

SEC가 같은 업종(Pharmaceutical Preparations)으로 분류한 기업이 먼저 오고, 그다음은 제출된 매출로 가까운 순입니다 — 가장 최근 연간 값이며, 연간 값이 없으면 최근 네 분기 합입니다. Companies the SEC assigns to the same industry (Pharmaceutical Preparations) come first, then the nearest by revenue as filed — the latest annual figure, or the last four quarters where no annual one is filed. 순서일 뿐 값이 싸거나 비싸다는 뜻이 아닙니다.Order only — it does not say a company is cheap or expensive.