IRON MOUNTAIN INC — 8-K Filings
353 8-K filings on record
This page lists all 8-K 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 353 8-K documents with the SEC since 2018. To view all SEC filings by IRON MOUNTAIN INC, see the full filings list.
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-K | 8-K | 0001020569-21-000134 | May 6, 2021 | — |
| 8-K | 8-K | 0001020569-21-000062 | Feb 24, 2021 | — |
| 8-K | 8-K | 0001020569-21-000068 | Feb 24, 2021 | — |
| 8-K | 8-K | 0001020569-20-000211 | Nov 5, 2020 | — |
| 8-K | FORM 8-K | 0001104659-20-096555 | Aug 18, 2020 | — |
| 8-K | 8-K | 0001020569-20-000182 | Aug 6, 2020 | — |
| 8-K | FORM 8-K | 0001104659-20-075625 | Jun 22, 2020 | — |
| 8-K | 8-K | 0001020569-20-000158 | May 18, 2020 | May 13, 2020 |
| 8-K | 8-K | 0001020569-20-000126 | May 7, 2020 | — |
| 8-K | 8-K | 0001020569-20-000106 | Mar 31, 2020 | Mar 26, 2020 |
| 8-K | 8-K | 0001020569-20-000026 | Feb 13, 2020 | — |
| 8-K | FORM 8-K | 0001104659-20-020251 | Feb 13, 2020 | — |
| 8-K | 8-K | 0001020569-19-000229 | Dec 19, 2019 | Dec 18, 2019 |
| 8-K | FORM 8-K | 0001104659-19-067068 | Nov 25, 2019 | Nov 22, 2019 |
| 8-K | 8-K | 0001020569-19-000220 | Oct 31, 2019 | Oct 29, 2019 |
| 8-K | FORM 8-K | 0001410578-19-001154 | Sep 10, 2019 | Sep 9, 2019 |
| 8-K | 8-K | 0001020569-19-000194 | Aug 1, 2019 | — |
| 8-K | 8-K | 0001020569-19-000173 | Jun 27, 2019 | Jun 25, 2019 |
| 8-K | 8-K | 0001020569-19-000167 | May 28, 2019 | May 22, 2019 |
| 8-K | 8-K | 0001020569-19-000137 | Apr 25, 2019 | — |
| 8-K | 8-K | 0001104659-19-008828 | Feb 14, 2019 | — |
| 8-K | 8-K | 0001104659-19-008747 | Feb 14, 2019 | — |
| 8-K | 8-K | 0001020569-19-000015 | Feb 14, 2019 | — |
| 8-K | 8-K | 0001020569-18-000115 | Oct 25, 2018 | — |
| 8-K | 8-K | 0001020569-18-000108 | Oct 15, 2018 | Oct 10, 2018 |
| 8-K | 8-K | 0001020569-18-000079 | Jul 27, 2018 | — |
| 8-K | 8-K | 0001104659-18-045354 | Jul 17, 2018 | — |
| 8-K | 8-K | 0001104659-18-041073 | Jun 19, 2018 | Jun 14, 2018 |
| 8-K | 8-K | 0001104659-18-037997 | Jun 4, 2018 | — |
| 8-K | 8-K | 0001020569-18-000050 | Apr 26, 2018 | — |
| 8-K | 8-K | 0001104659-18-020459 | Mar 27, 2018 | Mar 22, 2018 |
| 8-K | 8-K | 0001020569-18-000004 | Feb 16, 2018 | — |
| 8-K | 8-K | 0001104659-18-010406 | Feb 16, 2018 | — |
| 8-K | 8-K | 0001104659-18-001664 | Jan 10, 2018 | — |
| 8-K | 8-K | 0001104659-17-075424 | Dec 28, 2017 | Dec 27, 2017 |
| 8-K | 8-K | 0001104659-17-073651 | Dec 15, 2017 | Dec 12, 2017 |
| 8-K | 8-K | 0001104659-17-072748 | Dec 11, 2017 | — |
| 8-K | 8-K | 0001104659-17-068851 | Nov 15, 2017 | Nov 13, 2017 |
| 8-K | 8-K | 0001020569-17-000036 | Oct 24, 2017 | — |
| 8-K | 8-K | 0001104659-17-063356 | Oct 23, 2017 | Oct 17, 2017 |
| 8-K | 8-K | 0001104659-17-061161 | Oct 5, 2017 | — |
| 8-K | 8-K | 0001104659-17-057657 | Sep 18, 2017 | — |
| 8-K | 8-K | 0001104659-17-055848 | Sep 6, 2017 | Sep 1, 2017 |
| 8-K | 8-K | 0001104659-17-055282 | Sep 5, 2017 | Sep 1, 2017 |
| 8-K | 8-K | 0001104659-17-053000 | Aug 22, 2017 | Aug 21, 2017 |
| 8-K | 8-K | 0001020569-17-000026 | Jul 28, 2017 | — |
| 8-K | 8-K | 0001104659-17-036181 | May 30, 2017 | May 23, 2017 |
| 8-K | 8-K | 0001020569-17-000019 | May 10, 2017 | — |
| 8-K | 8-K | 0001020569-17-000014 | Apr 27, 2017 | — |
| 8-K | 8-K | 0001104659-17-025504 | Apr 24, 2017 | — |