https://www.developersdigest.tech/markets/atec/filings Latest company filings for Alphatec Holdings, Inc. (ATEC) - annual reports, quarterly reports, major events, and insider trades, newest first. en Sat, 11 Jul 2026 22:19:54 GMT https://www.sec.gov/Archives/edgar/data/1350653/000128940826000002/xslF345X06/form4-05112026_070501.xml 0001289408-26-000002 Mon, 11 May 2026 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/1350653/000119312526206683/atec-20260331.htm 0001193125-26-206683 Tue, 05 May 2026 12:00:00 GMT 10-Q https://www.sec.gov/Archives/edgar/data/1350653/000119312526206530/atec-20260501.htm 0001193125-26-206530 Tue, 05 May 2026 12:00:00 GMT 8-K https://www.sec.gov/Archives/edgar/data/1350653/000119312526191920/atec_2026_ars.pdf 0001193125-26-191920 Wed, 29 Apr 2026 12:00:00 GMT ARS https://www.sec.gov/Archives/edgar/data/1350653/000119312526191891/atec_2026_proxy_naa_no.x.htm 0001193125-26-191891 Wed, 29 Apr 2026 12:00:00 GMT DEFA14A https://www.sec.gov/Archives/edgar/data/1350653/000119312526191867/atec-20260429.htm 0001193125-26-191867 Wed, 29 Apr 2026 12:00:00 GMT DEF 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