AMPH Filings

SEC Filings
25 filings found
Filing DateFormAccession #View
2026-08-181440001969223-26-000926SEC →
2026-08-1240001047579-26-000005SEC →
2026-08-111440001969223-26-000880SEC →
2026-08-1140001263136-26-000012SEC →
2026-08-071440001969223-26-000860SEC →
2026-08-0610-Q0001297184-26-000047SEC →
2026-08-068-K0001297184-26-000045SEC →
2026-07-14SCHEDULE 13G0000354204-26-000782SEC →
2026-07-1340002141303-26-000005SEC →
2026-07-1330002141303-26-000003SEC →
2026-07-138-K0001104659-26-082772SEC →
2026-07-088-K0001297184-26-000041SEC →
2026-06-0340002075974-26-000003SEC →
2026-06-0340001866024-26-000003SEC →
2026-06-0340001611283-26-000003SEC →
2026-06-0340001379941-26-000003SEC →
2026-06-038-K0001297184-26-000038SEC →
2026-06-0340001047579-26-000003SEC →
2026-06-0340001033511-26-000003SEC →
2026-05-0710-Q0001297184-26-000033SEC →
2026-05-078-K0001297184-26-000031SEC →
2026-04-13ARS0001297184-26-000027SEC →
2026-04-13DEFA14A0001297184-26-000025SEC →
2026-04-13DEF 14A0001297184-26-000023SEC →
2026-03-26SCHEDULE 13G/A0000102909-26-000687SEC →
10-K Annual Report
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Risk Factors
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Amphastar Pharmaceuticals (AMPH) — Filings