Skip to main content
Signal8

McIntosh Greg W

SEC insider (Form 3/4/5 filer). CIK 0001769841. EVP, Chief Commercial Officer at IRON MOUNTAIN INC (IRM). 19 reported Form 4/5 transactions since Sep 2024; latest on Oct 1, 2026. Located in PORTSMOUTH, NH.

Companies McIntosh Greg W has filed insider reports for

  • IRON MOUNTAIN INC (IRM): Officer, EVP, Chief Commercial Officer
McIntosh Greg W profile photo

McIntosh Greg W

CIK: 0001769841

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)9 (47.4%)

Position reduction

Option Exercises (M)5 (26.3%)

Derivative conversions

Awards (A)2 (10.5%)

Compensation grants

Other (G, F, J, C, D, …)3 (15.8%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

IRON MOUNTAIN INC logo
IRM

IRON MOUNTAIN INC

Officer

Discretionary Trading P&L

Holdings

Transaction History (19 total)

  • IRON MOUNTAIN INC logo
    IRM

    IRON MOUNTAIN INC

    Oct 1, 2026
    Sale
    Direct
    5K shares at avg. $110.72$554K
  • IRON MOUNTAIN INC logo
    IRM

    IRON MOUNTAIN INC

    Sep 1, 2026
    Sale
    Direct
    5K shares at avg. $115.60$578K
  • IRON MOUNTAIN INC logo
    IRM

    IRON MOUNTAIN INC

    Aug 6, 2026
    Sale
    Direct
    5K shares at avg. $127.13$636K
  • IRON MOUNTAIN INC logo
    IRM

    IRON MOUNTAIN INC

    Aug 6, 2026
    Exercise
    Direct
    6.8K shares at avg. $37.00$253K
  • IRON MOUNTAIN INC logo
    IRM

    IRON MOUNTAIN INC

    Aug 6, 2026
    Sale
    Direct
    6.8K shares at avg. $127.13$869K
  • IRON MOUNTAIN INC logo
    IRM

    IRON MOUNTAIN INC

    Mar 1, 2026
    Tax Payment
    Direct
    55.6K shares at avg. $108.33$6.0M
  • IRON MOUNTAIN INC logo
    IRM

    IRON MOUNTAIN INC

    Mar 1, 2026
    Exercise
    Direct
    123.1K shares-
  • IRON MOUNTAIN INC logo
    IRM

    IRON MOUNTAIN INC

    Feb 16, 2026
    Award

    Performance Units

    Direct
    88K shares-
  • IRON MOUNTAIN INC logo
    IRM

    IRON MOUNTAIN INC

    Aug 1, 2025
    Sale
    Direct
    17.3K shares at avg. $97.20$1.7M
  • IRON MOUNTAIN INC logo
    IRM

    IRON MOUNTAIN INC

    Jul 1, 2025
    Sale
    Direct
    17.3K shares at avg. $100.00$1.7M

1-10 of 19