INSIDER
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Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 42m ago
HOUSE PTR1m ago
SEC 13F1m ago
ROBINHOOD CHAIN55s ago
Public company

IRMIRON MOUNTAIN INC

CIK 0001020569

EDGAR filingsOpen in network
Disclosed transactions23
Buys / sells0 / 9
Max Insider Score24
Connections8with evidence

IRM · disclosed activity on price

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
0
MW
McIntosh Greg WEVP, Chief Commercial Officer
IRMIRON MOUNTAIN INC
Option exercise · 10b5-1 plan
M—
6,839 sh
Aug 6, 2026Aug 10, 2026
traded Aug 6, 2026
+4dSEC FORM 4

Evidence

Verified connections

  • In industryevidence
    Banking, securities & insuranceSEC SIC 6798 · Real Estate Investment Trusts · Nov 4, 2026
  • ← Lobbied forevidence
    HARBINGER STRATEGIES, LLCLDA Q2 2026 second quarter · Defense, Taxation, Budget/appropriations, Consumer issues · Aug 26, 2026
  • ← Insider ofevidence
    McIntosh Greg WEVP, Chief Commercial Officer · Aug 10, 2026
  • ← Insider ofevidence
    Bhargava MithuEVP, GM Digital Business Unit · Feb 18, 2026
20
MW
McIntosh Greg WEVP, Chief Commercial Officer
IRMIRON MOUNTAIN INC
Open-market sale · 10b5-1 plan
SELL
$869K
6,839 sh
Aug 6, 2026
Aug 10, 2026
traded Aug 6, 2026
+4d
SEC FORM 4

Evidence

20
MW
McIntosh Greg WEVP, Chief Commercial Officer
IRMIRON MOUNTAIN INC
Open-market sale · 10b5-1 plan
SELL$636K
5,000 sh
Aug 6, 2026Aug 10, 2026
traded Aug 6, 2026
+4dSEC FORM 4

Evidence

9
MW
McIntosh Greg WEVP, Chief Commercial Officer
IRMIRON MOUNTAIN INC
Option exercise · 10b5-1 plan
M$253K
6,839 sh
Aug 6, 2026Aug 10, 2026
traded Aug 6, 2026
+4dSEC FORM 4

Evidence

16
KM
Kidd MarkEVP, GM Data Centers & ALM
IRMIRON MOUNTAIN INC
Open-market sale · 10b5-1 plan
SELL$736K
6,000 sh
Aug 7, 2026Aug 10, 2026
traded Aug 7, 2026
+3dSEC FORM 4

Evidence

13
MR
Matlock RobinDirector
IRMIRON MOUNTAIN INC
Grant or award
A—
1,892 sh
May 7, 2026May 11, 2026
traded May 7, 2026
+4dSEC FORM 4

Evidence

5
BM
Bhargava MithuEVP, GM Digital Business Unit
IRMIRON MOUNTAIN INC
Open-market sale · 10b5-1 plan
SELL$2,113
20 sh
Mar 19, 2026Mar 23, 2026
traded Mar 19, 2026
+4dSEC FORM 4

Evidence

22
BM
Bhargava MithuEVP, GM Digital Business Unit
IRMIRON MOUNTAIN INC
Open-market sale · 10b5-1 plan
SELL$2.13M
20.5K sh
Mar 19, 2026Mar 23, 2026
traded Mar 19, 2026
+4dSEC FORM 4

Evidence

22
BM
Bhargava MithuEVP, GM Digital Business Unit
IRMIRON MOUNTAIN INC
Open-market sale · 10b5-1 plan
SELL$1.31M
12.4K sh
Mar 19, 2026Mar 23, 2026
traded Mar 19, 2026
+4dSEC FORM 4

Evidence

22
BM
Bhargava MithuEVP, GM Digital Business Unit
IRMIRON MOUNTAIN INC
Open-market sale · 10b5-1 plan
SELL$1.32M
12.5K sh
Mar 19, 2026Mar 23, 2026
traded Mar 19, 2026
+4dSEC FORM 4

Evidence

18
BM
Bhargava MithuEVP, GM Digital Business Unit
IRMIRON MOUNTAIN INC
Open-market sale · 10b5-1 plan
SELL$1.49M
14.3K sh
Mar 19, 2026Mar 23, 2026
traded Mar 19, 2026
+4dSEC FORM 4

Evidence

21
BM
Bhargava MithuEVP, GM Digital Business Unit
IRMIRON MOUNTAIN INC
Grant or award
A—
37.1K sh
Feb 16, 2026Feb 18, 2026
traded Feb 16, 2026
+2dSEC FORM 4

Evidence

21
BM
Bhargava MithuEVP, GM Digital Business Unit
IRMIRON MOUNTAIN INC
Grant or award
A—
43.7K sh
Feb 16, 2026Feb 18, 2026
traded Feb 16, 2026
+2dSEC FORM 4

Evidence

9
MR
Matlock RobinDirector
IRMIRON MOUNTAIN INC
Option exercise
M—
10 sh
Jan 21, 2026Jan 22, 2026
traded Jan 21, 2026
+1dSEC FORM 4

Evidence

9
MR
Matlock RobinDirector
IRMIRON MOUNTAIN INC
Option exercise
M—
10 sh
Jan 21, 2026Jan 22, 2026
traded Jan 21, 2026
+1dSEC FORM 4

Evidence

9
MR
Matlock RobinDirector
IRMIRON MOUNTAIN INC
Grant or award
A$862
10 sh
Jan 6, 2026Jan 8, 2026
traded Jan 6, 2026
+2dSEC FORM 4

Evidence

17
AV
Altamura Michelle VervaisEVP, General Counsel, Sec.
IRMIRON MOUNTAIN INC
Option exercise
M—
1,214 sh
Jan 2, 2026Jan 6, 2026
traded Jan 2, 2026
+4dSEC FORM 4

Evidence

13
AV
Altamura Michelle VervaisEVP, General Counsel, Sec.
IRMIRON MOUNTAIN INC
Tax withholding
F$39K
469 sh
Jan 2, 2026Jan 6, 2026
traded Jan 2, 2026
+4dSEC FORM 4

Evidence

9
AV
Altamura Michelle VervaisEVP, General Counsel, Sec.
IRMIRON MOUNTAIN INC
Option exercise
M—
1,214 sh
Jan 2, 2026Jan 6, 2026
traded Jan 2, 2026
+4dSEC FORM 4

Evidence

24
JJ
Johns JemmaEVP, CHRO
IRMIRON MOUNTAIN INC
Tax withholding
F$79K
944 sh
Jan 2, 2026Jan 6, 2026
traded Jan 2, 2026
+4dSEC FORM 4

Evidence

9
JJ
Johns JemmaEVP, CHRO
IRMIRON MOUNTAIN INC
Option exercise
M—
1,909 sh
Jan 2, 2026Jan 6, 2026
traded Jan 2, 2026
+4dSEC FORM 4

Evidence

21
JJ
Johns JemmaEVP, CHRO
IRMIRON MOUNTAIN INC
Option exercise
M—
1,909 sh
Jan 2, 2026Jan 6, 2026
traded Jan 2, 2026
+4dSEC FORM 4

Evidence

15
KM
Kidd MarkEVP, GM Data Centers & ALM
IRMIRON MOUNTAIN INC
Open-market sale · 10b5-1 plan
SELL$615K
6,000 sh
Nov 3, 2025Nov 5, 2025
traded Nov 3, 2025
+2dSEC FORM 4

Evidence

  • ← Insider ofevidence
    Matlock RobinDirector · Jan 8, 2026
  • ← Insider ofevidence
    Altamura Michelle VervaisEVP, General Counsel, Sec. · Jan 6, 2026
  • ← Insider ofevidence
    Johns JemmaEVP, CHRO · Jan 6, 2026
  • ← Insider ofevidence
    Kidd MarkEVP, GM Data Centers & ALM · Nov 5, 2025

    • Lobbying

    $730K reported · de-duplicated
    2026 Q2 $380K in-house2026 Q1 $350K in-house
    • HARBINGER STRATEGIES, LLC$50K2026 Q1 · posted Aug 26, 2026 · Budget/appropriations, Consumer issues, Defense, Taxation
    • In-house report$350K2026 Q1 · posted Aug 26, 2026 · Budget/appropriations, Consumer issues, Government issues, Homeland security, Computer industry, Defense, Financial institutions
    • In-house report$380K2026 Q2 · posted Aug 26, 2026 · Financial institutions, Energy, Budget/appropriations, Consumer issues, Government issues, Homeland security, Computer industry, Defense
    • HARBINGER STRATEGIES, LLC$50K2026 Q2 · posted Aug 26, 2026 · Defense, Taxation, Budget/appropriations, Consumer issues

    Connected PAC contributions

    FEC · direct to members

    No contributions from a PAC connected to this company.