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IRON MOUNTAIN INC — 8-A12B Filings

3 8-A12B filings on record

This page lists all 8-A12B filings submitted to the SEC by IRON MOUNTAIN INC (IRM), sorted by most recent first. Each row links to the full filing on EdgarLookup. IRON MOUNTAIN INC has filed 3 8-A12B documents with the SEC since 2018. To view all SEC filings by IRON MOUNTAIN INC, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-K405 10-Q 10-Q/A 11-K 144 144/A 15-12B 25 25-NSE 3 3/A 305B2 4 4/A 424B3 424B4 424B5 425 5 5/A 8-A12B 8-A12B/A 8-K 8-K/A 8-K12B ARS AW CERTNYS CORRESP DEF 14A DEFA14A DEFM14A DEFR14A DFAN14A EFFECT FWP IRANNOTICE NO ACT POS AM POSASR PRE 14A PREC14A PREM14A PRER14A PRRN14A REGDEX S-1 S-1/A S-1MEF S-3 S-3/A S-3ASR S-3MEF S-4 S-4/A S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
8-A12B 8-A12B 0001104659-13-089125 Dec 9, 2013
8-A12B 8-A12B 0001104659-11-016306 Mar 24, 2011
8-A12B FORM 8-A 0001036050-97-000300 May 27, 1997