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AFTER HRS · 17:25 ET
Market ClerkRecap
Wed Oct 21 · after hours2 signals today106 insider buys this week · $305.5MCIRO short report next: Oct 31The week ahead

IRM

IRON MOUNTAIN INC
NYSE · REAL ESTATE · REAL ESTATE INVESTMENT TRUSTS
115.51
+2.45 +2.17%
USD · close Oct 21

A free account adds a watchlist, alerts when insiders, Congress or short sellers move on your tickers, and a morning brief. Sign up

MKT CAP $34.4BP/E 82.5DIV YIELD 2.92%FCF YIELD -1.43%REV TTM $7.6B +17.4%NET INCOME $434.5M +867.3%NET DEBT $17.1B52W 78.86 – 133.06SEC XBRL · TTM TO Invalid Date

One year, everything drawn on

252 SESSIONS · DAILY CLOSES
1371169575Oct 1 · EVP, Chief Commercial Officer sell $554KOct 1 · President and CEO sell $1.6MOct 1 · President and CEO sell $1.2MOct 1 · President and CEO sell $1.5MSep 1 · EVP, Chief Commercial Officer sell $578KSep 1 · EVP, GM Data Centers & ALM sell $694KSep 1 · President and CEO sell $10KSep 1 · President and CEO sell $702KSep 1 · President and CEO sell $2.4MSep 1 · President and CEO sell $1.3MFeb 4 · Markwayne Mullin sellDec 18 · Markwayne Mullin sellDec 18 · Markwayne Mullin sellAug 5 · 10-Q filed (Q2 2026)Aug 5 · 10-Q filed (Q1 2026)Feb 12 · 10-K filed (FY 2025)Aug 5 · 10-Q filed (Q4 2025)Aug 5 · 10-Q filed (Q3 2025)Aug 5 · 10-Q filed (Q2 2025)Aug 5 · 10-Q filed (Q1 2025)Feb 12 · 10-K filed (FY 2024)Feb 12 · 10-K filed (Q4 2024)Feb 12 · 10-K filed (Q3 2024)Feb 12 · 10-K filed (Q2 2024)Feb 12 · 10-K filed (Q1 2024)Feb 12 · 10-K filed (FY 2023)Feb 12 · 10-K filed (Q4 2023)Feb 12 · 10-K filed (Q3 2023)Feb 12 · 10-K filed (Q2 2023)Feb 12 · 10-K filed (Q1 2023)OCT 2025JAN 2026APRJUL
Insider buyInsider sellCongress buy, above the lineCongress sell, below10-K / 10-Q filedHOVER A MARKER FOR THE FILING
THE WORK ORDER · 2026-10-21
Insiders (90d): $10.5M net selling
Shorts (latest report): 6.5M short · −640K last period
Every line of the math
50WATCH

Congress is trading it

ALL 3
TradedMemberTypeAmount
Feb 4Markwayne Mullin ?·—Sell$1K–$15K
Dec 18Markwayne Mullin ?·—Sell$15K–$50K
Dec 18Markwayne Mullin ?·—Sell$1K–$15K

Insider activity

ALL 10
DateInsiderTypeValue
Oct 1EVP, Chief Commercial OfficerSell$554K
Oct 1President and CEOSell$1.6M
Oct 1President and CEOSell$1.2M
Oct 1President and CEOSell$1.5M
Sep 1EVP, Chief Commercial OfficerSell$578K
Sep 1EVP, GM Data Centers & ALMSell$694K
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