Iron Mountain (IRM)

$125.01 +1.4%

EARNINGS ANALYTICS

event_upcoming Est. Next Earnings: 2026-08-04 ESTIMATED

Iron Mountain (IRM) has reported earnings 87 times since Oct 28, 2004. The stock moves an average of ±3.36% the day after reporting, closing higher 47.1% of the time. Its largest post-earnings gain was +12% (May 07, 2020) and its largest decline was -10.53% (Feb 28, 2008). The next earnings report is predicted for 2026-08-04 (estimated).

Earnings Price Reaction

Scroll to zoom, drag to pan — click earnings dots for details

Beat Miss

Earnings Impact

Total Earnings

Avg Abs. Movement

±3.36%

Positive %

47.1%

Negative %

52.9%

Historical Earnings Statistics

Date	Timing	Open	High	Close	Volume	Movement %	SEC Filing
Apr 30, 2026	☀ PRE	$116.87	$126.43	$125.99	5,038,532	+10.02%	open_in_new
Feb 12, 2026	☀ PRE	$102.77	$110.01	$105.14	5,864,300	+5.77%	open_in_new
Nov 05, 2025	☀ PRE	$101.73	$104.89	$98.62	3,221,900	-2.76%	open_in_new
Aug 06, 2025	☀ PRE	$95.47	$95.56	$87.67	4,971,400	-5.77%	open_in_new
May 01, 2025	☀ PRE	$86.94	$90.01	$88.74	2,780,300	+2.43%	open_in_new
Feb 13, 2025	☀ PRE	$97.36	$98.47	$91.19	4,183,800	-7.28%	open_in_new
Nov 06, 2024	☀ PRE	$115.84	$118.38	$108.86	4,448,300	-8.98%	open_in_new
Aug 01, 2024	☀ PRE	$99.27	$104.45	$103.57	5,009,300	+6.81%	open_in_new
May 02, 2024	☀ PRE	$74.00	$74.07	$72.26	2,872,200	-1.41%	open_in_new
Feb 22, 2024	☀ PRE	$65.18	$67.95	$67.11	3,319,000	+5.21%	open_in_new
Nov 02, 2023	☀ PRE	$55.62	$55.78	$54.72	3,734,600	-0.52%	open_in_new
Aug 03, 2023	☀ PRE	$54.17	$55.98	$54.56	2,066,900	-2.99%	open_in_new
May 04, 2023	☀ PRE	$50.08	$50.76	$50.21	1,420,400	+0.85%	open_in_new
Feb 23, 2023	☀ PRE	$46.50	$47.98	$47.06	3,003,900	+4.23%	open_in_new
Nov 03, 2022	☀ PRE	$42.52	$44.58	$43.95	1,662,400	+1.34%	open_in_new
Aug 04, 2022	☀ PRE	$42.39	$42.89	$42.67	2,007,000	+1.2%	open_in_new
Apr 28, 2022	☀ PRE	$47.42	$48.16	$47.95	1,177,900	+2.37%	open_in_new
Feb 24, 2022	☀ PRE	$35.62	$38.73	$38.62	3,370,400	+7.55%	open_in_new
Nov 04, 2021	☀ PRE	$40.72	$41.48	$38.81	4,166,000	-4.17%	open_in_new
Aug 05, 2021	☀ PRE	$35.99	$36.66	$36.63	1,621,900	+2.03%	open_in_new
May 06, 2021	☀ PRE	$32.30	$34.13	$34.05	4,548,000	+7.54%	open_in_new
Feb 24, 2021	☀ PRE	$26.20	$28.08	$27.85	6,178,400	+7.94%	open_in_new
Nov 05, 2020	☀ PRE	$21.54	$22.12	$21.64	3,215,000	+3.23%	open_in_new
Aug 06, 2020	☀ PRE	$22.95	$22.98	$22.43	5,511,600	+0.38%	open_in_new
May 07, 2020	☀ PRE	$18.09	$19.34	$18.51	7,481,500	+12%	open_in_new
Feb 13, 2020	☀ PRE	$23.56	$24.69	$24.56	6,984,000	+4.94%	open_in_new
Oct 31, 2019	☀ PRE	$23.89	$23.98	$23.69	4,411,300	-2.03%	open_in_new
Aug 01, 2019	☀ PRE	$21.35	$22.19	$21.87	6,872,300	+4.83%	open_in_new
Apr 25, 2019	☀ PRE	$24.08	$24.08	$22.72	9,957,300	-8.9%	open_in_new
Feb 14, 2019	☀ PRE	$24.55	$24.62	$24.12	4,898,300	-1.59%	open_in_new
Oct 25, 2018	☀ PRE	$21.89	$22.44	$21.97	4,212,200	+1.4%	open_in_new
Jul 27, 2018	☀ PRE	$23.80	$23.80	$22.78	4,936,400	-2.79%	open_in_new
Apr 26, 2018	☀ PRE	$22.07	$22.49	$22.31	1,721,500	+1.63%	open_in_new
Feb 16, 2018	☀ PRE	$22.26	$22.50	$21.17	3,047,900	-1.63%	open_in_new
Oct 24, 2017	☽ POST	$25.20	$25.29	$25.08	1,692,400	-0.23%	open_in_new
Jul 28, 2017	☀ PRE	$21.56	$21.97	$21.81	1,752,900	+1.24%	open_in_new
Apr 27, 2017	☀ PRE	$22.02	$22.04	$21.26	1,553,900	-3.43%	open_in_new
Feb 23, 2017	☀ PRE	$22.41	$22.62	$22.17	1,906,300	-0.54%	open_in_new
Nov 01, 2016	☀ PRE	$19.66	$20.46	$19.58	2,377,800	-1.66%	open_in_new
Aug 04, 2016	☀ PRE	$23.45	$23.52	$22.13	3,371,400	-5.69%	open_in_new
Apr 28, 2016	☀ PRE	$20.63	$21.07	$20.86	2,936,700	+0.61%	open_in_new
Feb 25, 2016	☀ PRE	$16.60	$16.96	$16.95	1,152,100	+2.75%	open_in_new
Oct 30, 2015	☀ PRE	$16.92	$17.22	$17.05	1,935,500	+1.12%	open_in_new
Jul 30, 2015	☀ PRE	$15.98	$16.39	$16.37	2,305,700	-2.45%	open_in_new
Apr 28, 2015	☀ PRE	$20.48	$20.75	$20.10	6,468,100	+2.87%	open_in_new
Feb 20, 2015	☀ PRE	$20.42	$20.42	$19.54	3,471,300	-5.46%	open_in_new
Oct 30, 2014	☀ PRE	$18.52	$18.54	$18.48	1,749,600	-0.73%	open_in_new
Jul 31, 2014	☀ PRE	$15.80	$15.97	$15.63	3,254,007	-1.56%	open_in_new
May 01, 2014	☀ PRE	$13.14	$13.27	$13.08	1,999,644	-0.53%	open_in_new
Feb 28, 2014	☀ PRE	$13.21	$13.31	$12.45	3,499,837	-4.26%	open_in_new
Oct 31, 2013	☀ PRE	$12.52	$12.68	$12.04	1,596,058	+0.57%	open_in_new
Aug 01, 2013	☀ PRE	$12.34	$12.74	$12.54	1,794,281	+0.4%	open_in_new
May 01, 2013	☀ PRE	$16.81	$16.86	$16.74	1,261,828	-0.63%	open_in_new
Feb 28, 2013	☀ PRE	$15.00	$15.34	$15.24	2,204,575	-1.37%	open_in_new
Oct 31, 2012	☀ PRE	$14.95	$15.28	$15.15	2,403,879	+1.79%	open_in_new
Jul 26, 2012	☀ PRE	$12.26	$12.54	$12.51	1,438,194	+3.26%	open_in_new
Apr 26, 2012	☀ PRE	$11.49	$11.70	$11.58	3,064,765	-0.1%	open_in_new
Feb 23, 2012	☀ PRE	$11.54	$11.54	$11.52	4,345,637	-1.85%	open_in_new
Oct 27, 2011	☀ PRE	$12.73	$12.73	$12.01	3,592,240	-2.75%	open_in_new
Jul 28, 2011	☀ PRE	$12.53	$12.69	$11.89	6,909,436	-5.29%	open_in_new
Apr 28, 2011	☀ PRE	$11.70	$11.91	$11.79	2,729,020	+0%	open_in_new
Feb 24, 2011	☀ PRE	$9.63	$9.63	$9.35	5,359,362	-2.73%	open_in_new
Oct 28, 2010	☀ PRE	$8.28	$8.28	$7.78	7,942,096	-6.07%	open_in_new
Jul 29, 2010	☀ PRE	$9.15	$9.28	$8.81	2,682,927	-5.46%	open_in_new
Apr 29, 2010	☀ PRE	$10.21	$10.21	$9.42	3,770,229	-7.86%	open_in_new
Feb 25, 2010	☀ PRE	$9.29	$9.64	$9.48	4,288,940	+7.08%	open_in_new
Oct 29, 2009	☀ PRE	$9.65	$9.69	$9.24	3,665,383	-3.86%	open_in_new
Jul 30, 2009	☀ PRE	$10.93	$11.11	$10.62	3,973,320	-8.7%	open_in_new
Apr 30, 2009	☀ PRE	$9.96	$10.84	$10.38	2,877,795	+5.25%	open_in_new
Feb 26, 2009	☀ PRE	$7.28	$7.49	$6.71	5,798,222	-10.49%	open_in_new
Oct 30, 2008	☽ POST	$9.64	$9.64	$8.41	1,527,459	+5.11%	open_in_new
Jul 31, 2008	☽ POST	$10.40	$10.62	$10.56	1,914,383	-1.59%	open_in_new
May 01, 2008	☀ PRE	$10.35	$11.34	$11.10	2,267,006	+10.96%	open_in_new
Feb 28, 2008	☀ PRE	$11.29	$11.58	$11.14	4,258,644	-10.53%	open_in_new
Oct 31, 2007	☽ POST	$12.57	$12.78	$12.65	1,691,923	+0%	open_in_new
Aug 01, 2007	☽ POST	$10.00	$10.30	$10.30	1,664,116	-0.42%	open_in_new
May 02, 2007	☽ POST	$10.45	$10.56	$10.45	1,061,226	-0.42%	open_in_new
Feb 28, 2007	☀ PRE	$10.20	$10.31	$10.13	823,835	-1.03%	open_in_new
Oct 31, 2006	☽ POST	$10.46	$10.62	$10.53	1,011,616	-0.81%	open_in_new
Jul 27, 2006	☽ POST	$8.82	$9.73	$9.62	2,721,284	+1.29%	open_in_new
May 02, 2006	☽ POST	$9.11	$9.11	$8.85	3,359,285	-0.25%	open_in_new
Mar 01, 2006	☽ POST	$10.53	$10.80	$10.55	1,238,024	+0.94%	open_in_new
Oct 27, 2005	☽ POST	$8.96	$9.34	$9.32	1,319,337	+1.46%	open_in_new
Jul 28, 2005	☽ POST	$7.76	$8.47	$8.46	2,387,108	-1.61%	open_in_new
Apr 28, 2005	☽ POST	$7.04	$7.45	$7.21	4,900,324	+0%	open_in_new
Mar 02, 2005	☽ POST	$7.51	$7.77	$7.39	8,260,908	+0.16%	open_in_new
Oct 28, 2004	☽ POST	$7.60	$8.35	$8.05	4,666,450	-0.3%	open_in_new

event

Earnings Count

Total earnings in dataset

trending_up

Avg Abs. Movement

±3.36%

Avg % price change on earnings

description

SEC Filings

View

Browse all SEC filings

SEC Filing Types

Recent SEC Filings

10 most recent

Form	Date Filed	View on EDGAR
4	20260602	open_in_new SEC.gov
4	20260602	open_in_new SEC.gov
144	20260601	open_in_new SEC.gov
144	20260601	open_in_new SEC.gov
4	20260526	open_in_new SEC.gov
144	20260521	open_in_new SEC.gov
4	20260521	open_in_new SEC.gov
144	20260520	open_in_new SEC.gov
4	20260513	open_in_new SEC.gov
144	20260508	open_in_new SEC.gov

Frequently asked about IRM earnings

When does Iron Mountain report earnings next? expand_more

Iron Mountain (IRM)'s next earnings date is estimated for 2026-08-04. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does IRM stock move after earnings? expand_more

Over 87 reports, IRM has moved an average of ±3.36% the session after earnings, closing higher 47.1% of the time.

What was IRM's biggest post-earnings move? expand_more

IRM's largest post-earnings gain on record was +12% on May 07, 2020, and its largest decline was -10.53% on Feb 28, 2008.

Where can I find Iron Mountain's SEC filings? expand_more

All of Iron Mountain's SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.