Data as of Friday, October 23, 2026From 500 companies’ SEC filings · refreshed twice a day · Send feedback
Companies / Real Estate / Other Specialized REITs

Iron Mountain stock buybacks

IRM
—No share repurchases in the company’s standard SEC financial data for the last twelve months.

Iron Mountain’s filings haven’t reported share repurchases in standard form since Q4 2012.

Stock repurchases by quarter
$0$1$1Q1 '20Q1 '21Q2 '22Q2 '23Q3 '24Q2 '26
Show as table
PeriodValue
Q1 '20$0
Q2 '20$0
Q3 '20$0
Q4 '20$0
Q1 '21$0
Q2 '21$0
Q3 '21$0
Q4 '21$0
Q2 '22$0
Q3 '22$0
Q4 '22$0
Q1 '23$0
Q2 '23$0
Q3 '23$0
Q4 '23$0
Q1 '24$0
Q3 '24$0
Q4 '24$0
Q1 '25$0
Q2 '25$0
Q3 '25$0
Q4 '25$0
Q1 '26$0
Q2 '26$0
Diluted shares outstanding
292.2M295.8M299.5MQ4 '21Q2 '26
Show as table
PeriodValue
Q4 '21291.8M
Q1 '24295.2M
Q2 '26299.8M
$0last quarter (Q2 2026)
—net of stock compensation ($139M)
+1.5%diluted shares, 1 year
+3.2%diluted shares, 5 years
$997Mdividends, 12 months
—of free cash flow (−$491M) spent on buybacks
$0raised by issuing stock, 12 months
297.7Mshares outstanding (Jul 24, 2026)

Iron Mountain’s recent filings don’t report repurchases in the standard XBRL fields we read. That usually means it didn’t buy back stock, but some companies report buybacks only in custom fields. Check its latest 10-Q to be sure.

By fiscal year

Fiscal yearBuybacksDividendsStock payFree cash flowDiluted sharesFiling
2012$38M$319M$30M$192M174.9M10-K
2011$985M$173M$17M$406M195.9M10-K
2010$112M$38M$17M$366M202.0M10-K

Questions

Does Iron Mountain buy back its stock?
Iron Mountain’s filings haven’t reported share repurchases in standard form since Q4 2012.
How much did Iron Mountain spend on buybacks in fiscal 2012?
$38M, according to its 10-K for the fiscal year ending Dec 31, 2012.
Is Iron Mountain's share count going down?
Its diluted share count changed +3.2% over five fiscal years and +1.5% over the last year.

Latest filing used: 10-Q for the period ending Jun 30, 2026, filed Aug 5, 2026 · open on SEC.gov

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