{"data":{"ticker":"AMPGZ","company":"AmpliTech Group, Inc.  (AMPG, AMPGZ)","cik":"1518461","history":[{"date":"2026-08-13","accessionNo":"0001493152-26-037776"},{"date":"2026-05-13","accessionNo":"0001493152-26-022731"},{"date":"2026-01-05","accessionNo":"0001493152-26-000266"},{"date":"2025-08-14","accessionNo":"0001641172-25-024050"},{"date":"2025-07-17","accessionNo":"0001493152-25-011268"},{"date":"2025-03-24","accessionNo":"0001641172-25-000178"},{"date":"2024-08-14","accessionNo":"0001493152-24-032354"},{"date":"2024-05-16","accessionNo":"0001493152-24-020273"},{"date":"2023-03-31","accessionNo":"0001477932-23-002017"}],"next":{"date":"2027-01-04","status":"estimated","basis":"2026-01-05"},"lastReported":"2026-08-13","canonicalUrl":"https://xoomar.com/markets/stocks/ampgz"},"updatedAt":"2026-08-13T00:00:00.000Z","source":"xoomar.com","docs":"https://xoomar.com/markets/api","license":"https://xoomar.com/terms","attribution":"Credit XOOMAR with a link to the dataset page on xoomar.com when you republish this data","canonicalUrl":"https://xoomar.com/markets/stocks/ampgz","meta":{"source":"SEC","sourceAttribution":"Earnings dates: SEC.","notice":"10 requests a minute without a key, 30 with a free key. Get a free key at https://xoomar.com/signup?utm_source=api, register your app at https://xoomar.com/developers/register?utm_source=api, and credit the data as \"Data: XOOMAR\" together with the sourceAttribution line."}}