secwatch / observer
IRM IRON MOUNTAIN INC
CIK 0001020569 49 ready 8-Ks latest April 30, 2026, 7:59 PM ET RSS · JSON
Activity: NORMAL 1 filings / 30d vs 1 baseline
Ready 8-Ks 49
Latest filing June 26, 2026, 4:41 PM ET
Top materiality 0.85
Event mix earnings ×18 · debt ×12 · leadership ×7
Sentiment 18 pos · 1 neg · 30 neu
Latest earnings ▼ miss 2026-Q1
Executive change recent →

Recent 8-K filings for IRM

Executive changes

Appointed

Andre Maciel

Director
IRM · IRON MOUNTAIN INC
Effective
2024-07-22
Filed
July 22, 2024, 7:59 PM ET
On July 22, 2024, the board of directors (the “Board”) of the Company elected Andre Maciel, age 50, to serve as a director of the Company effective July 22, 2024.
Departed

John Tomovcsik

executive vice president and chief operating officer
IRM · IRON MOUNTAIN INC
Effective
2024-06-14
Filed
March 19, 2024, 7:59 PM ET
On March 18, 2024, John Tomovcsik (56), executive vice president and chief operating officer of Iron Mountain Incorporated (the “Company”) and a named executive officer of the Company, informed the Company of his decision to retire, effective June 14, 2024.
Appointed

Theodore R. Samuels

Director
IRM · IRON MOUNTAIN INC
Effective
2023-07-17
Filed
July 17, 2023, 7:59 PM ET
On July 17, 2023, the board of directors (the “Board”) of the Company elected Theodore R. Samuels, age 68, to serve as a director of the Company effective July 17, 2023.
Departed

Deirdre Evens

Executive Vice President and General Manager, Asset Lifecycle Management
IRM · IRON MOUNTAIN INC
Effective
2023-02-07
Successor
Mark Kidd
Filed
February 7, 2023, 6:59 PM ET
On February 7, 2023, Iron Mountain Incorporated (the “Company”) announced that Deirdre Evens (58) has informed the Company of her intent to retire from her position as Executive Vice President and General Manager, Asset Lifecycle Management (“ALM”) after over 7 years of distinguished service and leadership with the Company.
Role change

Mark Kidd

Executive Vice President and General Manager, Iron Mountain Data Centers and Asset Lifecycle Management
IRM · IRON MOUNTAIN INC
Effective
2023-02-07
Filed
February 7, 2023, 6:59 PM ET
Beginning February 7, 2023, Mark Kidd (42), who currently serves as the Company’s Executive Vice President and General Manager, Iron Mountain Data Centers, will assume the position of Executive Vice President and General Manager, Iron Mountain Data Centers and Asset Lifecycle Management and in that position lead the Company’s Data Center and ALM businesses.
Departed

Dr. Per-Kristian Halvorsen

director
IRM · IRON MOUNTAIN INC
Effective
2021-12-07
Filed
December 10, 2021, 6:59 PM ET
On December 7, 2021, Dr. Per-Kristian Halvorsen informed the board of directors, or the Board, of Iron Mountain Incorporated, or the Company, that he will retire from the Board for personal reasons, effective immediately.

Earnings & guidance

2026-Q1 EPS reported $0.48 vs consensus $0.52 ▼ miss (-7.7%) filing →

Materiality & sentiment trend

Max materiality 0.85 · Median 0.55 · Most common event earnings

18 positive 1 negative 30 neutral

source · IRM on sec.gov