Iron Mountain Inc (IRM) Insider Trading

Last 12 months

Insiders bought $3k and sold $118M on the open market.

99% of the selling was scheduled in advance under 10b5-1 plans. Director Jennifer Allerton sold $762k on Mar 2, 38% of their stake, outside a plan.

Net open-market

−$118M

1 buy · 34 sales

Under a 10b5-1 plan

99%

of the value sold

Insiders who bought / sold

1 / 8

executives and directors

Last open-market buy

Nov 2025

Nov 19, 2025

Get an email when IRM's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Oct 1	William L Meaney President and CEO	Sold10b5-1 plan 3 parts	38,474	$110.45 average	$4.25M	12%	Form 4
Oct 1	Greg W McIntosh EVP, Chief Commercial Officer	Sold10b5-1 plan	5,000	$110.72	$554k	6.6%	Form 4
Sep 1	Greg W McIntosh EVP, Chief Commercial Officer	Sold10b5-1 plan	5,000	$115.60	$578k	6.2%	Form 4
Sep 1	Mark Kidd EVP, GM Data Centers & ALM	Sold10b5-1 plan	6,000	$115.60	$694k	5.9%	Form 4
Sep 1	William L Meaney President and CEO	Sold10b5-1 plan 4 parts	38,474	$114.08 average	$4.39M	12%	Form 4
Aug 7	Mark Kidd EVP, GM Data Centers & ALM	Sold10b5-1 plan	6,000	$122.70	$736k	5.6%	Form 4
Aug 7	William L Meaney President and CEO	Sold10b5-1 plan 3 parts	38,474	$121.67 average	$4.68M	12%	Form 4
Aug 6	Greg W McIntosh EVP, Chief Commercial Officer	Sold10b5-1 plan 2 parts	11,839	$127.13 average	$1.51M	13%	Form 4
Jul 1	Mark Kidd EVP, GM Data Centers & ALM	Sold10b5-1 plan	6,000	$125.62	$754k	5.3%	Form 4
Jul 1	William L Meaney President and CEO	Sold10b5-1 plan 5 parts	38,474	$122.83 average	$4.73M	12%	Form 4
Jun 1	Mark Kidd EVP, GM Data Centers & ALM	Sold10b5-1 plan	6,000	$126.70	$760k	5.0%	Form 4
Jun 1	William L Meaney President and CEO	Sold10b5-1 plan 5 parts	38,474	$127.55 average	$4.91M	12%	Form 4
May 21	Daniel Borges SVP & Chief Accounting Officer	Sold10b5-1 plan	7,189	$125.50	$902k	100%	Form 4
May 20	Walter C Rakowich Director	Sold10b5-1 plan	757	$124.45	$94k	2.9%	Form 4
May 12	Pamela M Arway Director	Sold10b5-1 plan	1,892	$128.97	$244k	4.5%	Form 4
May 8	William L Meaney President and CEO	Sold10b5-1 plan 2 parts	38,474	$128.93 average	$4.96M	12%	Form 4
May 8	Mark Kidd EVP, GM Data Centers & ALM	Sold10b5-1 plan	6,000	$127.91	$767k	4.8%	Form 4
Apr 1	Mark Kidd EVP, GM Data Centers & ALM	Sold10b5-1 plan	6,000	$102.71	$616k	4.6%	Form 4
Apr 1	William L Meaney President and CEO	Sold10b5-1 plan	38,474	$102.71	$3.95M	12%	Form 4
Mar 19	Mithu Bhargava EVP, GM Digital Business Unit	Sold10b5-1 plan 5 parts	59,725	$104.62 average	$6.25M	79%	Form 4
Mar 5	William L Meaney President and CEO	Sold10b5-1 plan 3 parts	98,657	$106.25 average	$10.5M	25%	Form 4
Mar 3 – 4	William L Meaney President and CEO	Sold10b5-1 plan 6 parts	197,318	$107.10 average	$21.1M	33%	Form 4
Mar 2	Mark Kidd EVP, GM Data Centers & ALM	Sold10b5-1 plan	6,000	$107.27	$644k	4.4%	Form 4
Mar 2	Jennifer Allerton Director	SoldNo plan	7,000	$108.88	$762k	38%	Form 4
Mar 2	William L Meaney President and CEO	Sold10b5-1 plan 9 parts	137,133	$109.39 average	$15M	19%	Form 4
Feb 20	Mark Kidd EVP, GM Data Centers & ALM	Sold10b5-1 plan	6,000	$108.17	$649k	11%	Form 4
Feb 20	William L Meaney President and CEO	Sold10b5-1 plan	38,474	$108.17	$4.16M	12%	Form 4
Jan 2	Mark Kidd EVP, GM Data Centers & ALM	Sold10b5-1 plan	6,000	$83.10	$499k	9.8%	Form 4
Jan 2	William L Meaney President and CEO	Sold10b5-1 plan 2 parts	38,482	$83.17 average	$3.2M	12%	Form 4
Dec 1, 2025	Mark Kidd EVP, GM Data Centers & ALM	Sold10b5-1 plan	6,000	$85.00	$510k	8.9%	Form 4
Dec 1, 2025	William L Meaney President and CEO	Sold10b5-1 plan 2 parts	69,125	$83.34 average	$5.76M	19%	Form 4
Nov 19, 2025	Christie B. Kelly Director	Bought	33	$89.52	$3k	2.6%	Form 4
Nov 3, 2025	Mark Kidd EVP, GM Data Centers & ALM	Sold10b5-1 plan	6,000	$102.51	$615k	8.2%	Form 4
Nov 3, 2025	William L Meaney President and CEO	Sold10b5-1 plan 3 parts	69,125	$102.75 average	$7.1M	19%	Form 4
Oct 31, 2025	Mark Kidd EVP, GM Data Centers & ALM	Sold10b5-1 plan	7,306	$100.82	$737k	9.1%	Form 4
Oct 1, 2025	Mark Kidd EVP, GM Data Centers & ALM	Sold10b5-1 plan	6,000	$101.63	$610k	7.6%	Form 4
Oct 1, 2025	William L Meaney President and CEO	Sold10b5-1 plan 2 parts	69,125	$102.34 average	$7.07M	19%	Form 4
Sep 3, 2025	William L Meaney President and CEO	Sold10b5-1 plan	69,125	$89.56	$6.19M	19%	Form 4
Sep 2, 2025	Mark Kidd EVP, GM Data Centers & ALM	Sold10b5-1 plan	6,000	$91.05	$546k	7.1%	Form 4
Aug 1, 2025	William L Meaney President and CEO	Sold10b5-1 plan 4 parts	69,125	$94.56 average	$6.54M	19%	Form 4

Oct 110b5-1 plan
William L Meaney
President and CEO · sold 38,474 at avg $110.45
$4.25M
12% of stake
Oct 110b5-1 plan
Greg W McIntosh
EVP, Chief Commercial Officer · sold 5,000 at $110.72
$554k
6.6% of stake
Sep 110b5-1 plan
Greg W McIntosh
EVP, Chief Commercial Officer · sold 5,000 at $115.60
$578k
6.2% of stake
Sep 110b5-1 plan
Mark Kidd
EVP, GM Data Centers & ALM · sold 6,000 at $115.60
$694k
5.9% of stake
Sep 110b5-1 plan
William L Meaney
President and CEO · sold 38,474 at avg $114.08
$4.39M
12% of stake
Aug 710b5-1 plan
Mark Kidd
EVP, GM Data Centers & ALM · sold 6,000 at $122.70
$736k
5.6% of stake
Aug 710b5-1 plan
William L Meaney
President and CEO · sold 38,474 at avg $121.67
$4.68M
12% of stake
Aug 610b5-1 plan
Greg W McIntosh
EVP, Chief Commercial Officer · sold 11,839 at avg $127.13
$1.51M
13% of stake
Jul 110b5-1 plan
Mark Kidd
EVP, GM Data Centers & ALM · sold 6,000 at $125.62
$754k
5.3% of stake
Jul 110b5-1 plan
William L Meaney
President and CEO · sold 38,474 at avg $122.83
$4.73M
12% of stake
Jun 110b5-1 plan
Mark Kidd
EVP, GM Data Centers & ALM · sold 6,000 at $126.70
$760k
5.0% of stake
Jun 110b5-1 plan
William L Meaney
President and CEO · sold 38,474 at avg $127.55
$4.91M
12% of stake
May 2110b5-1 plan
Daniel Borges
SVP & Chief Accounting Officer · sold 7,189 at $125.50
$902k
100% of stake
May 2010b5-1 plan
Walter C Rakowich
Director · sold 757 at $124.45
$94k
2.9% of stake
May 1210b5-1 plan
Pamela M Arway
Director · sold 1,892 at $128.97
$244k
4.5% of stake
May 810b5-1 plan
William L Meaney
President and CEO · sold 38,474 at avg $128.93
$4.96M
12% of stake
May 810b5-1 plan
Mark Kidd
EVP, GM Data Centers & ALM · sold 6,000 at $127.91
$767k
4.8% of stake
Apr 110b5-1 plan
Mark Kidd
EVP, GM Data Centers & ALM · sold 6,000 at $102.71
$616k
4.6% of stake
Apr 110b5-1 plan
William L Meaney
President and CEO · sold 38,474 at $102.71
$3.95M
12% of stake
Mar 1910b5-1 plan
Mithu Bhargava
EVP, GM Digital Business Unit · sold 59,725 at avg $104.62
$6.25M
79% of stake
Mar 510b5-1 plan
William L Meaney
President and CEO · sold 98,657 at avg $106.25
$10.5M
25% of stake
Mar 3 – 410b5-1 plan
William L Meaney
President and CEO · sold 197,318 at avg $107.10
$21.1M
33% of stake
Mar 210b5-1 plan
Mark Kidd
EVP, GM Data Centers & ALM · sold 6,000 at $107.27
$644k
4.4% of stake
Mar 2No plan
Jennifer Allerton
Director · sold 7,000 at $108.88
$762k
38% of stake
Mar 210b5-1 plan
William L Meaney
President and CEO · sold 137,133 at avg $109.39
$15M
19% of stake
Feb 2010b5-1 plan
Mark Kidd
EVP, GM Data Centers & ALM · sold 6,000 at $108.17
$649k
11% of stake
Feb 2010b5-1 plan
William L Meaney
President and CEO · sold 38,474 at $108.17
$4.16M
12% of stake
Jan 210b5-1 plan
Mark Kidd
EVP, GM Data Centers & ALM · sold 6,000 at $83.10
$499k
9.8% of stake
Jan 210b5-1 plan
William L Meaney
President and CEO · sold 38,482 at avg $83.17
$3.2M
12% of stake
Dec 1, 202510b5-1 plan
Mark Kidd
EVP, GM Data Centers & ALM · sold 6,000 at $85.00
$510k
8.9% of stake
Dec 1, 202510b5-1 plan
William L Meaney
President and CEO · sold 69,125 at avg $83.34
$5.76M
19% of stake
Nov 19, 2025
Christie B. Kelly
Director · bought 33 at $89.52
$3k
2.6% of stake
Nov 3, 202510b5-1 plan
Mark Kidd
EVP, GM Data Centers & ALM · sold 6,000 at $102.51
$615k
8.2% of stake
Nov 3, 202510b5-1 plan
William L Meaney
President and CEO · sold 69,125 at avg $102.75
$7.1M
19% of stake
Oct 31, 202510b5-1 plan
Mark Kidd
EVP, GM Data Centers & ALM · sold 7,306 at $100.82
$737k
9.1% of stake
Oct 1, 202510b5-1 plan
Mark Kidd
EVP, GM Data Centers & ALM · sold 6,000 at $101.63
$610k
7.6% of stake
Oct 1, 202510b5-1 plan
William L Meaney
President and CEO · sold 69,125 at avg $102.34
$7.07M
19% of stake
Sep 3, 202510b5-1 plan
William L Meaney
President and CEO · sold 69,125 at $89.56
$6.19M
19% of stake
Sep 2, 202510b5-1 plan
Mark Kidd
EVP, GM Data Centers & ALM · sold 6,000 at $91.05
$546k
7.1% of stake
Aug 1, 202510b5-1 plan
William L Meaney
President and CEO · sold 69,125 at avg $94.56
$6.54M
19% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch IRM, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in IRM's SEC filings or

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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