$ 424B3 SEC Filings

Filed On	Filing
10 Mar 2021	424B3
10 Mar 2021	424B3
13 Feb 2019	424B3 WARRANT EXTENSION
10 Apr 2014	424B3
15 Jul 2010	424B3
23 Jun 2009	PROSPECTUS
06 Dec 2005	INPUT/OUTPUT, INC. - REG. NO. 333-112263
27 Jul 2005	INPUT/OUTPUT, INC.- REGISTRATION NO.333-112263
28 Jun 2005	INPUT/OUTPUT, INC. - REG. NO. 333-112263
18 Jan 2005	INPUT/OUTPUT - SUPPLEMENT NO.5 - REG.NO.333-112263
07 Oct 2004	PROSPECTUS SUPPLEMENT - FILE NO. 333-112263
24 Aug 2004	INPUT/OUTPUT, INC.- REGISTRATION NO. 333-112263
22 Jun 2004	INPUT/OUTPUT, INC.- REGISTRATION NO. 333-112263
19 May 2004	INPUT/OUTPUT, INC. - FILE NO. 333-112263