BEGIN:VCALENDAR VERSION:2.0 PRODID: CALSCALE:GREGORIAN BEGIN:VEVENT DTSTART:20230509T210000Z DTEND:20230509T223000Z SUMMARY:Amphastar Pharmaceuticals\, Inc.: First Quarter Earnings Call UID:681d7d4791de82.46122635 LOCATION: http://www.webcast-eqs.com/amphastar_q12023_en DESCRIPTION:Amphastar Pharmaceuticals\, Inc.: First Quarter Earnings Call END:VEVENT END:VCALENDAR