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IRON MOUNTAIN INC (IRM) Create: Alert

All | News | Filings
Date FiledTypeDescription
01/30/2023 SC 13G/A BlackRock Inc. reports a 7.8% stake in IRON MOUNTAIN INC
02/11/2022 SC 13G/A Capital World Investors reports a 11.3% stake in Iron Mountain Inc.
02/10/2022 SC 13G/A VANGUARD GROUP INC reports a 16.7% stake in Iron Mountain Inc.
02/01/2022 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/16/2021 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/10/2021 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
01/29/2021 SC 13G/A BlackRock Inc. reports a 7.8% stake in IRON MOUNTAIN INC
02/13/2020 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/11/2020 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/05/2020 SC 13G/A BlackRock Inc. reports a 7.4% stake in IRON MOUNTAIN INC
02/13/2019 SC 13G/A Capital World Investors reports a 11.7% stake in Iron Mountain Incorporated
02/13/2019 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/04/2019 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
01/31/2019 SC 13G/A VANGUARD SPECIALIZED FUNDS reports a 4.5% stake in Iron Mountain Inc
02/13/2018 SC 13G/A Capital International Investors reports a 4.5% stake in Iron Mountain Incorporated
02/13/2018 SC 13G/A Capital World Investors reports a 10.6% stake in Iron Mountain Incorporated
02/09/2018 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/02/2018 SC 13G/A VANGUARD SPECIALIZED FUNDS reports a 6.3% stake in Iron Mountain Inc
01/25/2018 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/14/2017 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/13/2017 SC 13G/A IRON MOUNTAIN INC reports a 5.3% stake in Iron Mountain Incorporated
02/13/2017 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals [Amend]
02/13/2017 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals [Amend]
02/10/2017 SC 13G/A IRON MOUNTAIN INC reports a 16.1% stake in Iron Mountain Inc
02/07/2017 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals [Amend]
02/06/2017 SC 13G/A RYAN VINCENT J reports a 4.8% stake in Iron Mountain Incorporated
01/25/2017 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals [Amend]
02/10/2016 SC 13G/A Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend]
02/09/2016 SC 13G/A Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend]
02/11/2013 SC 13G/A IRON MOUNTAIN INC reports a 4.7% stake in Iron Mountain Inc
06/08/2012 SC 13G/A Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend]
02/14/2012 SC 13G/A RYAN VINCENT J reports a 9.2% stake in Iron Mountain Incorporated
02/14/2011 SC 13G/A IRON MOUNTAIN INC reports a 19.5% stake in Iron Mountain Inc.
02/11/2011 SC 13G/A IRON MOUNTAIN INC reports a 4.3% stake in Iron Mountain Incorporated
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