$ATEC SEC Filings

Filing Filed On
424B5 26 Oct 2023
424B5 24 Oct 2023
424B5 20 Apr 2023
424B5 15 Oct 2020
424B5 13 Oct 2020
424B5 01 Aug 2019
424B5 30 Jul 2019
FORM 424(B)(5) 26 Nov 2012
424B5 10 Oct 2012
424(B)(5) 08 Aug 2012
FORM 424(B)(5) 10 May 2012
PROSPECTUS SUPPLEMENT 16 Apr 2010
FORM 424(B)(5) 12 Apr 2010
PROSPECTUS SUPPLEMENT 10 Feb 2010
FINAL PROSPECTUS SUPPLEMENT 21 Sep 2007
PRELIMINARY PROSPECTUS SUPPLEMENT 12 Sep 2007