BEGIN:VCALENDAR VERSION:2.0 PRODID: CALSCALE:GREGORIAN BEGIN:VEVENT DTSTART:20220310T220000Z DTEND:20220310T233000Z SUMMARY:Amphastar Pharmaceuticals\, Inc.: Fourth Quarter Earnings Call UID:673f33a3d0c102.23647397 LOCATION: http://www.webcast-eqs.com/amphastar03102022_en DESCRIPTION:Amphastar Pharmaceuticals\, Inc.: Fourth Quarter Earnings Call END:VEVENT END:VCALENDAR