BEGIN:VCALENDAR VERSION:2.0 PRODID: CALSCALE:GREGORIAN BEGIN:VEVENT DTSTART:20210506T210000Z DTEND:20210506T223000Z SUMMARY:Amphastar Pharmaceuticals\, Inc.: First Quarter Earnings Call UID:681d7e0e2eaea6.74629676 LOCATION: http://www.webcast-eqs.com/amphastar0562021_en DESCRIPTION:Amphastar Pharmaceuticals\, Inc.: First Quarter Earnings Call END:VEVENT END:VCALENDAR