IRON MOUNTAIN INC — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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 |
|---|---|---|---|---|
| 424B3 | — | 0000908737-01-000024 | Feb 1, 2001 | — |
| S-3/A | — | 0000908737-01-000020 | Jan 29, 2001 | — |
| S-3 | — | 0000908737-01-000016 | Jan 19, 2001 | — |
| 10-Q | FORM 10-Q | 0000912057-00-049998 | Nov 14, 2000 | Sep 30, 2000 |
| 8-K | 8-K | 0000912057-00-050026 | Nov 14, 2000 | — |
| 8-K | FORM 8-K | 0000912057-00-037807 | Aug 15, 2000 | — |
| 10-Q | FORM 10-Q | 0000912057-00-037292 | Aug 14, 2000 | Jun 30, 2000 |
| 11-K | FORM 11-K | 0000912057-00-030210 | Jun 28, 2000 | Dec 31, 1999 |
| 8-K | — | 0000908737-00-000231 | Jun 27, 2000 | Jun 23, 2000 |
| 10-Q | FORM 10-Q | 0000912057-00-024662 | May 15, 2000 | Mar 31, 2000 |
| 8-K | FORM 8-K | 0000912057-00-024653 | May 15, 2000 | — |
| 8-K | 8-K | 0000912057-00-021594 | May 4, 2000 | May 3, 2000 |
| DEF 14A | DEF 14A | 0000912057-00-020278 | Apr 28, 2000 | Jun 1, 2000 |
| 10-K405 | FORM 10-K405 | 0000912057-00-015073 | Mar 30, 2000 | Dec 31, 1999 |
| SC 13G | SCHEDULE 13G FOR LEO W. PIERCE SR. | 0001036050-00-000183 | Feb 14, 2000 | — |
| SC 13G | SCHEDULE 13G FOR BARBARA QUINN | 0001036050-00-000181 | Feb 14, 2000 | — |
| SC 13G | SCHEDULE 13G FOR MARY PIERCE | 0001036050-00-000182 | Feb 14, 2000 | — |
| SC 13G/A | SCHEDULE 13G/A | 0000926688-00-000014 | Feb 14, 2000 | — |
| SC 13G | SCHEDULE 13G FOR LEO W. PIERCE, JR. | 0001036050-00-000177 | Feb 14, 2000 | — |
| SC 13G | SCHEDULE 13G FOR CONSTANCE P. BUCKLEY | 0001036050-00-000178 | Feb 14, 2000 | — |
| SC 13G | SCHEDULE 13G FOR J. PETER PIERCE | 0001036050-00-000179 | Feb 14, 2000 | — |
| SC 13G | SCHEDULE 13G FOR MICHAEL J. PIERCE | 0001036050-00-000180 | Feb 14, 2000 | — |
| SC 13G/A | SCHEDULE 13G | 0000891554-00-000266 | Feb 10, 2000 | — |
| 424B3 | 424B3 | 0000912057-00-004317 | Feb 8, 2000 | — |
| POS AM | POS AM | 0000912057-00-003433 | Feb 2, 2000 | — |
| S-8 | S-8 | 0000912057-00-003385 | Feb 1, 2000 | — |
| 8-K | 8-K | 0000912057-00-003377 | Feb 1, 2000 | — |
| 424B3 | 424B3 | 0000912057-99-009693 | Dec 16, 1999 | — |
| S-4/A | S-4/A | 0000912057-99-009142 | Dec 13, 1999 | — |
| S-4 | S-4 | 0000912057-99-007299 | Nov 24, 1999 | — |
| 10-Q | FORM 10-Q FOR PIERCE LEAHY CORPORATION | 0001036050-99-002279 | Nov 9, 1999 | Sep 30, 1999 |
| 8-K | FORM 8-K FOR PIERCE LEAHY CORPORATION | 0001036050-99-002147 | Oct 22, 1999 | Oct 20, 1999 |
| 10-Q | FORM 10-Q | 0001036050-99-001686 | Aug 12, 1999 | Jun 30, 1999 |
| 10-Q | FORM 10-Q | 0001036050-99-001026 | May 12, 1999 | Mar 31, 1999 |
| DEF 14A | NOTICE AND PROXY STATEMENT | 0001036050-99-000741 | Apr 6, 1999 | May 14, 1999 |
| 10-K405 | 1998 FORM 10-K405 FOR PIERCE LEAHY | 0001036050-99-000580 | Mar 26, 1999 | Dec 31, 1998 |
| S-3/A | FORM S-3/A | 0001036050-99-000354 | Feb 19, 1999 | — |
| SC 13G/A | — | 0000919574-99-000383 | Feb 17, 1999 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001036050-99-000320 | Feb 16, 1999 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001036050-99-000327 | Feb 16, 1999 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001036050-99-000326 | Feb 16, 1999 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001036050-99-000325 | Feb 16, 1999 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001036050-99-000324 | Feb 16, 1999 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001036050-99-000323 | Feb 16, 1999 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001036050-99-000321 | Feb 16, 1999 | — |
| S-3 | FORM S-3 | 0001036050-99-000236 | Feb 11, 1999 | — |
| SC 13G | SC 13G | 0000905718-99-000061 | Feb 4, 1999 | — |
| SC 13G | FORM SC 13-G | 0001034603-99-000007 | Jan 19, 1999 | — |
| S-8 | FORM S-8 REGISTRATION STATEMENT | 0001036050-98-002201 | Dec 29, 1998 | — |
| SC 13G | — | 0000919574-98-001219 | Nov 27, 1998 | — |