Insider Holders & Insider Ownership - IRON MOUNTAIN INC (IRM)

List of insiders holdings for IRON MOUNTAIN INC:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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# Insider Holder Name Report
Date Time		 Shares Owned
Directly
Indirectly		 Total
Shares Owned		 Filing
1 RYAN VINCENT J
Director		 2017-02-06 16:52:19 12,755,466
0		 12,755,466 Form 13G
2 REESE C RICHARD
Executive Chairman		 2013-03-13 20:49:28 523,435
4,502,159		 5,025,594 Form 4
3 GOLISANO B THOMAS
Director		 2005-12-13 13:55:43 2,353,066
0		 2,353,066 Form 4
4 DAUTEN KENT P
Director		 2024-09-18 18:00:40 1,205,432
0		 1,205,432 Form 4
5 Meaney William L
President and CEO		 2025-04-03 20:23:44 553,000
295,650		 848,650 Form 4
6 Venkata Ramana
Pres., Iron Mountain Digital		 2009-11-20 14:13:21 228,332
0		 228,332 Form 3
7 Hytinen Barry
EVP and CFO		 2025-03-04 18:45:13 198,518
0		 198,518 Form 4
8 KENNY JOHN F JR
Director		 2007-05-08 17:32:09 153,391
36,020		 189,411 Form 4
9 Brennan Robert T
President and CEO		 2011-03-15 17:08:47 158,333
0		 158,333 Form 4
10 Kidd Mark
EVP, GM Data Centers & ALM		 2025-03-04 20:47:07 97,081
0		 97,081 Form 4
11 BAILEY CLARK H
Director		 2025-04-07 18:06:05 90,861
0		 90,861 Form 4
12 Simons Doyle
Director		 2025-04-07 18:03:44 82,465
0		 82,465 Form 4
13 EBBIGHAUSEN HAROLD E
EVP, Emerging Business		 2014-03-19 18:14:25 77,980
0		 77,980 Form 4
14 Cloutier Ernest W
EVP & GM, RIM		 2021-05-25 18:26:38 75,097
0		 75,097 Form 4
15 VERRECCHIA ALFRED J
Director		 2023-04-07 16:41:10 73,517
0		 73,517 Form 4
16 McIntosh Greg W
EVP, CCO & GM, Global RM		 2025-03-04 20:56:28 71,768
0		 71,768 Form 4
17 Duale Marc A
President, Iron Mountain Int.		 2017-04-03 19:15:52 69,503
0		 69,503 Form 4
18 Evens Deirdre
EVP & GM, Asset Lifestyle Mgmt		 2022-03-31 16:41:57 67,687
0		 67,687 Form 4
19 Tsolakis Anastasios
EVP, CIO, Global Svcs. Officer		 2017-02-23 21:42:07 64,660
0		 64,660 Form 4
20 DENINGER PAUL F
Director		 2021-03-25 17:58:02 64,172
0		 64,172 Form 4
21 MARSON DEBORAH
EVP, General Counsel, Sec.		 2024-09-04 16:06:28 59,686
0		 59,686 Form 4
22 MILLER ROBERT G
Pres. IMRM Division		 2005-02-08 16:59:31 55,048
225		 55,273 Form 5
23 ANTENUCCI TED R
Director		 2020-04-08 17:05:41 46,469
0		 46,469 Form 4
24 HALVORSEN KRIS
Director		 2022-01-10 21:18:37 39,518
0		 39,518 Form 4
25 Arway Pamela M
Director		 2024-06-03 17:37:06 37,947
0		 37,947 Form 4
26 Drapeau Anne S
EVP, Strategy and Talent		 2015-03-18 17:59:03 37,431
0		 37,431 Form 4
27 DOGGETT EUGENE B
Director		 2004-06-09 15:14:54 35,702
0		 35,702 Form 4
28 RAKOWICH WALTER C
Director		 2024-06-06 20:15:17 35,166
0		 35,166 Form 4
29 BUA JEAN A
VP and CAO		 2005-04-29 15:23:40 35,031
0		 35,031 Form 4
30 RUSSO FIDELMA
EVP, Chief Technology Officer		 2020-03-17 16:13:16 28,847
0		 28,847 Form 4
31 FORD MONTE E
Director		 2024-06-03 17:14:42 27,676
0		 27,676 Form 4
32 Day Roderick
Chief Financial Officer		 2016-03-16 18:40:47 26,907
0		 26,907 Form 4
33 Radtke Kenneth F Jr
Pres. Iron Mountain Europe		 2005-09-19 15:50:40 26,743
0		 26,743 Form 4/A
34 Keddy Patrick J
EVP & GM, N. America,W. Europe		 2019-09-06 16:40:38 24,114
0		 24,114 Form 4
35 Bhargava Mithu
EVP, GM Digital Business Unit		 2025-03-04 19:58:26 23,981
0		 23,981 Form 4
36 Brown Stuart B
EVP & CFO		 2019-07-29 16:10:19 23,405
0		 23,405 Form 4
37 Allerton Jennifer
Director		 2024-06-03 17:45:35 16,495
0		 16,495 Form 4
38 CLANCY JOHN
Pres., Iron Mountain Digital		 2009-08-25 16:18:45 15,802
0		 15,802 Form 4
39 Murdock Wendy J.
Director		 2024-09-18 18:05:42 14,829
0		 14,829 Form 4
40 Samuels Theodore R. II
Director		 2025-04-07 18:00:52 14,820
0		 14,820 Form 4
41 Tomovcsik John
EVP, Chief Operating Officer		 2024-08-21 16:31:49 14,000
0		 14,000 Form 4
42 BODEN CONSTANTIN R
Director		 2010-06-08 15:38:15 12,611
0		 12,611 Form 4
43 LITTLE ARTHUR D
Director		 2014-05-22 17:17:07 10,521
1,800		 12,321 Form 4
44 Tucker Laurie Anne
Director		 2013-06-10 19:52:44 11,635
0		 11,635 Form 4
45 MacLean Theodore
EVP, Adjacent Businesses		 2019-04-23 20:49:00 11,204
0		 11,204 Form 4
46 MCKEON BRIAN P
Chief Financial Officer		 2013-06-07 16:08:17 10,991
0		 10,991 Form 4
47 Altamura Michelle Vervais
EVP, General Counsel, Sec.		 2025-03-04 18:43:55 10,548
0		 10,548 Form 4
48 Chatfield Neil
Director		 2017-05-26 18:37:43 9,833
0		 9,833 Form 4
49 Loren Allan Z
Director		 2012-11-26 21:53:33 7,682
0		 7,682 Form 4
50 Baker-Greene Edward
EVP, CHRO		 2024-12-20 16:36:55 6,859
0		 6,859 Form 4
51 Johns Jemma
EVP, CHRO		 2025-02-28 17:19:33 5,728
0		 5,728 Form 3
52 Jeffries Emma
EVP, Chief People Officer		 2018-10-31 16:06:07 4,259
0		 4,259 Form 4
53 Fox Raymond
EVP and Chief Risk Officer		 2018-07-25 17:19:38 3,751
0		 3,751 Form 4
54 ALLEN PETER A
SVP, GM Data Management		 2018-10-19 16:57:41 3,436
0		 3,436 Form 4
55 Borges Daniel
SVP & Chief Accounting Officer		 2025-03-04 20:32:20 3,134
0		 3,134 Form 4
56 Bicks Edward
SVP, Strategy		 2019-04-22 20:57:47 0
2,741		 2,741 Form 4
57 LAMACH MICHAEL W
Director		 2015-03-24 21:18:04 2,130
0		 2,130 Form 4
58 Sweeney Eileen
SVP and GM, Data Management		 2017-06-07 18:24:44 2,104
0		 2,104 Form 4
59 Maciel Andre
Director		 2024-07-24 16:18:17 1,627
0		 1,627 Form 4
60 Connors John J
President, Americas		 2007-06-06 11:41:20 1,297
0		 1,297 Form 4
61 Matlock Robin
Director		 2025-04-07 18:07:45 982.88
0		 982.88 Form 4
62 Felix June Yee
Director		 2025-01-03 16:41:27 742
0		 742 Form 4
63 DONNE PETER E DELLE
President ESS Division		 2004-12-10 15:40:02 396
0		 396 Form 4
64 Hwang Wing Cheung
EVP&GM, Data Centers		 2023-09-20 17:15:29 0
0		 0 Form 3