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CLOSED · 15:00 ET
Market Clerk
Sun Sep 6 · markets closed2 signals today321 insider buys this week · $404MCIRO short report next: Sep 15The week ahead

IRM

IRON MOUNTAIN INC
NYSE · REAL ESTATE · REAL ESTATE INVESTMENT TRUSTS
114.98
+3.14 +2.81%
USD · Sep 3, 07:40 p.m. ET
MKT CAP $34.2BP/E 82.1DIV YIELD 2.94%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

251 SESSIONS · DAILY CLOSES
1371169575Sep 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)SEP 2025OCTJAN 2026APRJUL
Insider buyInsider sellCongress buy, above the lineCongress sell, below10-K / 10-Q filedHOVER A MARKER FOR THE FILING
THE WORK ORDER · 2026-09-06
Insiders (90d): $5.7M net selling
Shorts (latest report): 7.1M short · −1.3M last period
Every line of the math
60WATCH

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 6
DateInsiderTypeValue
Sep 1EVP, Chief Commercial OfficerSell$578K
Sep 1EVP, GM Data Centers & ALMSell$694K
Sep 1President and CEOSell$10K
Sep 1President and CEOSell$702K
Sep 1President and CEOSell$2.4M
Sep 1President and CEOSell$1.3M
Watch IRM. Know when insiders buy.
One email the day a filing lands. Free.