Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| IRON MOUNTAIN INCIRM · Entity 517 | EVP, GM Data Centers & ALM | September 01, 2026 | September 02, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
IRON MOUNTAIN INC
Report date September 01, 2026 · Filed September 02, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common Stock, par value $.01 per shareSEC Table I · non-derivative | Direct | 95,507 |
Reported balance
After 2026-09-01 transaction · row 1
1 source rowRow 1 · 2026-09-01 · Sale · Disposed 6,000 · Balance 95,507 F1: The transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 20, 2025. |
Filing footnotes · ownership attribution and instrument terms
F1: The transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 20, 2025.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| March 01, 2023 Filed Mar 3, 2023 01:12 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Tax withholdingCommon Stock, par value $.01 per share | 2,447 | $52.58 | $128,663.26 |
DisclosureSEC source: 0001020569-23-000079 · wf-form4_167780592606037.xml · nonDerivative · entry 2 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers & ALM 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 51,283 Read SEC document |
| March 01, 2023 Filed Mar 3, 2023 01:12 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionCommon Stock, par value $.01 per share | 5,063 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-23-000079 · wf-form4_167780592606037.xml · nonDerivative · entry 1 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers & ALM 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 53,730 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: This acquisition is reported to reflect the partial vesting of restricted stock units ("RSUs") previously granted to the Reporting Person on March 1, 2021. Read SEC document |
| February 23, 2023 Filed Feb 27, 2023 23:13 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionPerformance Units · Derivative | 22,846 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-23-000061 · wf-form4_167753957310504.xml · derivative · entry 4 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers & ALM 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 22,846 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each PU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock"). F5 · derivative.exercise_date: The PUs were initially granted to the Reporting Person on February 19, 2020. Effective February 23, 2023, the Compensation Committee determined the actual award of PUs under the grant after completion of the relevant performance period, and the PUs vested in full on February 23, 2023. F5 · derivative.expiration_date: The PUs were initially granted to the Reporting Person on February 19, 2020. Effective February 23, 2023, the Compensation Committee determined the actual award of PUs under the grant after completion of the relevant performance period, and the PUs vested in full on February 23, 2023. Read SEC document |
| February 23, 2023 Filed Feb 27, 2023 23:13 UTC | IRON MOUNTAIN INC IRM · Entity 517 | GrantPerformance Units · Derivative | 22,846 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-23-000061 · wf-form4_167753957310504.xml · derivative · entry 3 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers & ALM 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 22,846 Underlying: Common Stock · 22,846 shares Expires not disclosed F2 · derivative.exercise_price: Each PU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock"). F3 · shares: The PUs were initially granted to the Reporting Person on February 19, 2020. This Form 4 is being filed to reflect the determination by the Compensation Committee, effective as of February 23, 2023, of the actual award of PUs under the grant after completion of the relevant performance period. F4 · derivative.exercise_date: The PUs were initially granted to the Reporting Person on February 19, 2020 and fully vested on February 23, 2023. F4 · derivative.expiration_date: The PUs were initially granted to the Reporting Person on February 19, 2020 and fully vested on February 23, 2023. Read SEC document |
| February 23, 2023 Filed Feb 27, 2023 23:13 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Tax withholdingCommon Stock, par value $.01 per share | 11,046 | $52.77 | $582,897.42 |
DisclosureSEC source: 0001020569-23-000061 · wf-form4_167753957310504.xml · nonDerivative · entry 2 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers & ALM 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 48,667 Read SEC document |
| February 23, 2023 Filed Feb 27, 2023 23:13 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionCommon Stock, par value $.01 per share | 22,846 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-23-000061 · wf-form4_167753957310504.xml · nonDerivative · entry 1 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers & ALM 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 59,713 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: This acquisition is reported to reflect the full vesting of performance units ("PUs") previously granted to the Reporting Person on February 19, 2020. Effective February 23, 2023, the Compensation Committee of Iron Mountain Incorporated's Board of Directors (the "Compensation Committee") determined the actual award of PUs under the grant after completion of the relevant performance period, and the PUs vested in full on February 23, 2023. Read SEC document |
| February 21, 2023 Filed Feb 23, 2023 22:00 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionRestricted Stock Units · Derivative | 4,216 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-23-000044 · wf-form4_167718959878389.xml · derivative · entry 3 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers & ALM 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 4,216 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock"). F3 · derivative.exercise_date: The RSUs, representing a contingent right to receive a total of 12,647 shares of Common Stock, were granted to the Reporting Person on February 19, 2020 and are fully vested. F3 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 12,647 shares of Common Stock, were granted to the Reporting Person on February 19, 2020 and are fully vested. Read SEC document |
| February 21, 2023 Filed Feb 23, 2023 22:00 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Tax withholdingCommon Stock, par value $.01 per share | 2,131 | $50.67 | $107,977.77 |
DisclosureSEC source: 0001020569-23-000044 · wf-form4_167718959878389.xml · nonDerivative · entry 2 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers & ALM 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 36,867 Read SEC document |
| February 21, 2023 Filed Feb 23, 2023 22:00 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionCommon Stock, par value $.01 per share | 4,216 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-23-000044 · wf-form4_167718959878389.xml · nonDerivative · entry 1 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers & ALM 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 38,998 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: This acquisition is reported to reflect the partial vesting of restricted stock units ("RSUs") previously granted to the Reporting Person on February 19, 2020. Read SEC document |
| March 01, 2022 Filed Mar 4, 2022 00:37 UTC | IRON MOUNTAIN INC IRM · Entity 517 | GrantRestricted Stock Units · Derivative | 8,455 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-22-000075 · wf-form4_164635419858792.xml · derivative · entry 4 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,455 Underlying: Common Stock · 8,455 shares Expires not disclosed F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock"). F4 · derivative.exercise_date: The RSUs vest in three substantially equal annual installments beginning on the first anniversary of the grant date. F4 · derivative.expiration_date: The RSUs vest in three substantially equal annual installments beginning on the first anniversary of the grant date. Read SEC document |
| March 01, 2022 Filed Mar 4, 2022 00:37 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionRestricted Stock Units · Derivative | 5,062 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-22-000075 · wf-form4_164635419858792.xml · derivative · entry 3 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,126 Underlying: Common Stock · 5,062 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock"). F3 · derivative.exercise_date: The RSUs, representing a contingent right to receive a total of 15,188 shares of Common Stock, were granted to the Reporting Person on March 1, 2021 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date. F3 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 15,188 shares of Common Stock, were granted to the Reporting Person on March 1, 2021 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date. Read SEC document |
| March 01, 2022 Filed Mar 4, 2022 00:37 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Tax withholdingCommon Stock, par value $.01 per share | 2,244 | $49.67 | $111,459.48 |
DisclosureSEC source: 0001020569-22-000075 · wf-form4_164635419858792.xml · nonDerivative · entry 2 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,782 Read SEC document |
| March 01, 2022 Filed Mar 4, 2022 00:37 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionCommon Stock, par value $.01 per share | 5,062 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-22-000075 · wf-form4_164635419858792.xml · nonDerivative · entry 1 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 37,026 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: This acquisition is reported to reflect the partial vesting of restricted stock units ("RSUs") previously granted to the Reporting Person on March 1, 2021. Read SEC document |
| February 24, 2022 Filed Mar 1, 2022 02:19 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionPerformance Units · Derivative | 14,695 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-22-000058 · wf-form4_164610116467902.xml · derivative · entry 4 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 14,695 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each PU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock"). F5 · derivative.exercise_date: The PUs were initially granted to the Reporting Person on February 20, 2019. Effective February 24, 2022, the Compensation Committee determined the actual award of PUs under the grant after completion of the relevant performance period, and the PUs vested in full on February 24, 2022. F5 · derivative.expiration_date: The PUs were initially granted to the Reporting Person on February 20, 2019. Effective February 24, 2022, the Compensation Committee determined the actual award of PUs under the grant after completion of the relevant performance period, and the PUs vested in full on February 24, 2022. Read SEC document |
| February 24, 2022 Filed Mar 1, 2022 02:19 UTC | IRON MOUNTAIN INC IRM · Entity 517 | GrantPerformance Units · Derivative | 14,695 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-22-000058 · wf-form4_164610116467902.xml · derivative · entry 3 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,695 Underlying: Common Stock · 14,695 shares Expires not disclosed F2 · derivative.exercise_price: Each PU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock"). F3 · shares: The PUs were initially granted to the Reporting Person on February 20, 2019. This Form 4 is being filed to reflect the determination by the Compensation Committee, effective as of February 24, 2022, of the actual award of PUs under the grant after completion of the relevant performance period. F4 · derivative.exercise_date: The PUs were initially granted to the Reporting Person on February 20, 2019 and fully vested on February 24, 2022. F4 · derivative.expiration_date: The PUs were initially granted to the Reporting Person on February 20, 2019 and fully vested on February 24, 2022. Read SEC document |
| February 24, 2022 Filed Mar 1, 2022 02:19 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Tax withholdingCommon Stock, par value $.01 per share | 6,517 | $45.43 | $296,067.31 |
DisclosureSEC source: 0001020569-22-000058 · wf-form4_164610116467902.xml · nonDerivative · entry 2 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 31,964 Read SEC document |
| February 24, 2022 Filed Mar 1, 2022 02:19 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionCommon Stock, par value $.01 per share | 14,695 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-22-000058 · wf-form4_164610116467902.xml · nonDerivative · entry 1 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 38,481 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: This acquisition is reported to reflect the full vesting of performance units ("PUs") previously granted to the Reporting Person on February 20, 2019. Effective February 24, 2022, the Compensation Committee of Iron Mountain Incorporated's Board of Directors (the "Compensation Committee") determined the actual award of PUs under the grant after completion of the relevant performance period, and the PUs vested in full on February 24, 2022. Read SEC document |
| February 22, 2022 Filed Feb 24, 2022 23:54 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionRestricted Stock Units · Derivative | 2,240 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-22-000045 · wf-form4_164574683664403.xml · derivative · entry 6 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,240 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock"). F5 · derivative.exercise_date: The RSUs, representing a contingent right to receive a total of 6,718 shares of Common Stock, were granted to the Reporting Person on February 20, 2019 and are fully vested. F5 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 6,718 shares of Common Stock, were granted to the Reporting Person on February 20, 2019 and are fully vested. Read SEC document |
| February 22, 2022 Filed Feb 24, 2022 23:54 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionRestricted Stock Units · Derivative | 4,216 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-22-000045 · wf-form4_164574683664403.xml · derivative · entry 5 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,216 Underlying: Common Stock · 4,216 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock"). F4 · derivative.exercise_date: The RSUs, representing a contingent right to receive a total of 12,647 shares of Common Stock, were granted to the Reporting Person on February 19, 2020 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date. F4 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 12,647 shares of Common Stock, were granted to the Reporting Person on February 19, 2020 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date. Read SEC document |
| February 22, 2022 Filed Feb 24, 2022 23:54 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Tax withholdingCommon Stock, par value $.01 per share | 993 | $42.68 | $42,381.24 |
DisclosureSEC source: 0001020569-22-000045 · wf-form4_164574683664403.xml · nonDerivative · entry 4 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,786 Read SEC document |
| February 22, 2022 Filed Feb 24, 2022 23:54 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionCommon Stock, par value $.01 per share | 2,240 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-22-000045 · wf-form4_164574683664403.xml · nonDerivative · entry 3 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,779 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: This acquisition is reported to reflect the partial vesting of RSUs previously granted to the Reporting Person on February 20, 2019. Read SEC document |
| February 22, 2022 Filed Feb 24, 2022 23:54 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Tax withholdingCommon Stock, par value $.01 per share | 1,975 | $42.68 | $84,293.00 |
DisclosureSEC source: 0001020569-22-000045 · wf-form4_164574683664403.xml · nonDerivative · entry 2 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 22,539 Read SEC document |
| February 22, 2022 Filed Feb 24, 2022 23:54 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionCommon Stock, par value $.01 per share | 4,216 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-22-000045 · wf-form4_164574683664403.xml · nonDerivative · entry 1 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,514 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: This acquisition is reported to reflect the partial vesting of restricted stock units ("RSUs") previously granted to the Reporting Person on February 19, 2020. Read SEC document |
| March 01, 2021 Filed Mar 4, 2021 00:36 UTC | IRON MOUNTAIN INC IRM · Entity 517 | GrantRestricted Stock Units · Derivative | 15,188 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-21-000097 · wf-form4_161481818522644.xml · derivative · entry 1 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,188 Underlying: Common Stock · 15,188 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Iron Mountain Incorporated common stock. F2 · derivative.exercise_date: The RSUs vest in three substantially equal annual installments beginning on the first anniversary of the grant date. F2 · derivative.expiration_date: The RSUs vest in three substantially equal annual installments beginning on the first anniversary of the grant date. Read SEC document |
| February 24, 2021 Filed Feb 27, 2021 00:36 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionPerformance Units · Derivative | 779 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-21-000085 · wf-form4_161438616295590.xml · derivative · entry 4 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 779 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · derivative.exercise_price: Each PU represents a contingent right to receive one share of Common Stock. F6 · derivative.exercise_date: The PUs were initially granted to the Reporting Person on February 15, 2018. Effective February 24, 2021, the Compensation Committee determined the actual award of PUs under the grant after completion of the relevant performance period, and the PUs vested in full on February 24, 2021. F6 · derivative.expiration_date: The PUs were initially granted to the Reporting Person on February 15, 2018. Effective February 24, 2021, the Compensation Committee determined the actual award of PUs under the grant after completion of the relevant performance period, and the PUs vested in full on February 24, 2021. Read SEC document |
| February 24, 2021 Filed Feb 27, 2021 00:36 UTC | IRON MOUNTAIN INC IRM · Entity 517 | GrantPerformance Units · Derivative | 779 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-21-000085 · wf-form4_161438616295590.xml · derivative · entry 3 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 779 Underlying: Common Stock · 779 shares Expires not disclosed F2 · derivative.exercise_price: Each PU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock"). F3 · shares: The PUs were initially granted to the Reporting Person on February 15, 2018. This Form 4 is being filed to reflect the determination by the Compensation Committee, effective as of February 24, 2021, of the actual award of PUs under the grant after completion of the relevant performance period. F4 · derivative.exercise_date: The PUs were initially granted to the Reporting Person on February 15, 2018 and fully vested on February 24, 2021. F4 · derivative.expiration_date: The PUs were initially granted to the Reporting Person on February 15, 2018 and fully vested on February 24, 2021. Read SEC document |
| February 24, 2021 Filed Feb 27, 2021 00:36 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Tax withholdingCommon Stock, par value $.01 per share | 228 | $34.65 | $7,900.20 |
DisclosureSEC source: 0001020569-21-000085 · wf-form4_161438616295590.xml · nonDerivative · entry 2 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,298 Read SEC document |
| February 24, 2021 Filed Feb 27, 2021 00:36 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionCommon Stock, par value $.01 per share | 779 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-21-000085 · wf-form4_161438616295590.xml · nonDerivative · entry 1 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,526 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: This acquisition is reported to reflect the full vesting of performance units ("PUs") previously granted to the Reporting Person on February 15, 2018. Effective February 24, 2021, the Compensation Committee of Iron Mountain Incorporated's Board of Directors (the "Compensation Committee") determined the actual award of PUs under the grant after completion of the relevant performance period, and the PUs vested in full on February 24, 2021. Read SEC document |
| February 22, 2021 Filed Feb 23, 2021 21:47 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionRestricted Stock Units · Derivative | 2,239 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-21-000055 · wf-form4_161411679554295.xml · derivative · entry 6 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,240 Underlying: Common Stock · 2,239 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Common Stock. F6 · derivative.exercise_date: The RSUs, representing a contingent right to receive a total of 6,718 shares of Common Stock, were granted to the Reporting Person on February 20, 2019 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date. F6 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 6,718 shares of Common Stock, were granted to the Reporting Person on February 20, 2019 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date. Read SEC document |
| February 22, 2021 Filed Feb 23, 2021 21:47 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Tax withholdingCommon Stock, par value $.01 per share | 657 | $31.81 | $20,899.17 |
DisclosureSEC source: 0001020569-21-000055 · wf-form4_161411679554295.xml · nonDerivative · entry 4 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,747 Read SEC document |
| February 22, 2021 Filed Feb 23, 2021 21:47 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionCommon Stock, par value $.01 per share | 2,239 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-21-000055 · wf-form4_161411679554295.xml · nonDerivative · entry 3 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,404 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: This acquisition is reported to reflect the partial vesting of RSUs previously granted to the Reporting Person on February 20, 2019. Read SEC document |
| February 19, 2021 Filed Feb 23, 2021 21:47 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionRestricted Stock Units · Derivative | 4,215 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-21-000055 · wf-form4_161411679554295.xml · derivative · entry 5 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,432 Underlying: Common Stock · 4,215 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock"). F4 · derivative.exercise_date: The RSUs, representing a contingent right to receive a total of 12,647 shares of Common Stock, were granted to the Reporting Person on February 19, 2020 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date. F4 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 12,647 shares of Common Stock, were granted to the Reporting Person on February 19, 2020 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date. Read SEC document |
| February 19, 2021 Filed Feb 23, 2021 21:47 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Tax withholdingCommon Stock, par value $.01 per share | 1,237 | $32.17 | $39,794.29 |
DisclosureSEC source: 0001020569-21-000055 · wf-form4_161411679554295.xml · nonDerivative · entry 2 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,165 Read SEC document |
| February 19, 2021 Filed Feb 23, 2021 21:47 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionCommon Stock, par value $.01 per share | 4,215 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-21-000055 · wf-form4_161411679554295.xml · nonDerivative · entry 1 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,402 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: This acquisition is reported to reflect the partial vesting of restricted stock units ("RSUs") previously granted to the Reporting Person on February 19, 2020. Read SEC document |
| February 16, 2021 Filed Feb 19, 2021 00:51 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionRestricted Stock Units · Derivative | 1,486 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-21-000031 · wf-form4_161369587333453.xml · derivative · entry 6 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,486 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock"). F5 · derivative.exercise_date: The RSUs, representing a contingent right to receive a total of 4,448 shares of Common Stock, were granted to the Reporting Person on February 15, 2018 and have vested in full. F5 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 4,448 shares of Common Stock, were granted to the Reporting Person on February 15, 2018 and have vested in full. Read SEC document |
| February 16, 2021 Filed Feb 19, 2021 00:51 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionRestricted Stock Units · Derivative | 3,378 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-21-000031 · wf-form4_161369587333453.xml · derivative · entry 5 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 3,378 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock"). F4 · derivative.exercise_date: The RSUs, representing a contingent right to receive a total of 6,756 shares of Common Stock, were granted to the Reporting Person on February 16, 2017 and have vested in full. F4 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 6,756 shares of Common Stock, were granted to the Reporting Person on February 16, 2017 and have vested in full. Read SEC document |
| February 16, 2021 Filed Feb 19, 2021 00:51 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Tax withholdingCommon Stock, par value $.01 per share | 514 | $32.97 | $16,946.58 |
DisclosureSEC source: 0001020569-21-000031 · wf-form4_161369587333453.xml · nonDerivative · entry 4 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,187 Read SEC document |
| February 16, 2021 Filed Feb 19, 2021 00:51 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionCommon Stock, par value $.01 per share | 1,486 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-21-000031 · wf-form4_161369587333453.xml · nonDerivative · entry 3 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,701 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: This acquisition is reported to reflect the partial vesting of RSUs previously granted to the Reporting Person on February 15, 2018. Read SEC document |
| February 16, 2021 Filed Feb 19, 2021 00:51 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Tax withholdingCommon Stock, par value $.01 per share | 1,022 | $32.97 | $33,695.34 |
DisclosureSEC source: 0001020569-21-000031 · wf-form4_161369587333453.xml · nonDerivative · entry 2 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,215 Read SEC document |
| February 16, 2021 Filed Feb 19, 2021 00:51 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionCommon Stock, par value $.01 per share | 3,378 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-21-000031 · wf-form4_161369587333453.xml · nonDerivative · entry 1 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,237 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: This acquisition is reported to reflect the partial vesting of restricted stock units ("RSUs") previously granted to the Reporting Person on February 16, 2017. Read SEC document |
| February 20, 2020 Filed Feb 24, 2020 22:05 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionRestricted Stock Units · Derivative | 2,239 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-20-000098 · wf-form4_158258188607309.xml · derivative · entry 3 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,479 Underlying: Common Stock · 2,239 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock"). F3 · derivative.exercise_date: The RSUs, representing a contingent right to receive a total of 6,718 shares of Common Stock, were granted to the Reporting Person on February 20, 2019 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date. F3 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 6,718 shares of Common Stock, were granted to the Reporting Person on February 20, 2019 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date. Read SEC document |
| February 20, 2020 Filed Feb 24, 2020 22:05 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Tax withholdingCommon Stock, par value $.01 per share | 762 | $34.33 | $26,159.46 |
DisclosureSEC source: 0001020569-20-000098 · wf-form4_158258188607309.xml · nonDerivative · entry 2 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,859 Read SEC document |
| February 20, 2020 Filed Feb 24, 2020 22:05 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionCommon Stock, par value $.01 per share | 2,239 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-20-000098 · wf-form4_158258188607309.xml · nonDerivative · entry 1 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,621 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: This acquisition is reported to reflect the partial vesting of restricted stock units ("RSUs") previously granted to the Reporting Person on February 20, 2019. Read SEC document |
| February 19, 2020 Filed Feb 21, 2020 21:36 UTC | IRON MOUNTAIN INC IRM · Entity 517 | GrantRestricted Stock Units · Derivative | 12,647 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-20-000080 · wf-form4_158232095575377.xml · derivative · entry 1 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,647 Underlying: Common Stock · 12,647 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Iron Mountain Incorporated common stock. F2 · derivative.exercise_date: The RSUs vest in three substantially equal annual installments beginning on the first anniversary of the grant date. F2 · derivative.expiration_date: The RSUs vest in three substantially equal annual installments beginning on the first anniversary of the grant date. Read SEC document |
| February 18, 2020 Filed Feb 20, 2020 21:21 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionPerformance Units · Derivative | 1,187 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-20-000058 · wf-form4_158223368752344.xml · derivative · entry 12 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,187 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F8 · derivative.exercise_price: Each PU represents a contingent right to receive one share of Common Stock. F9 · derivative.exercise_date: The PUs were initially granted to the Reporting Person on February 16, 2017. Effective February 13, 2020, the Compensation Committee determined the actual award of PUs under the grant after completion of the relevant performance period, and the PUs vested in full on February 16, 2020. F9 · derivative.expiration_date: The PUs were initially granted to the Reporting Person on February 16, 2017. Effective February 13, 2020, the Compensation Committee determined the actual award of PUs under the grant after completion of the relevant performance period, and the PUs vested in full on February 16, 2020. Read SEC document |
| February 18, 2020 Filed Feb 20, 2020 21:21 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionRestricted Stock Units · Derivative | 1,481 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-20-000058 · wf-form4_158223368752344.xml · derivative · entry 11 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,486 Underlying: Common Stock · 1,481 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock"). F7 · derivative.exercise_date: The RSUs, representing a contingent right to receive a total of 4,448 shares of Common Stock, were granted to the Reporting Person on February 15, 2018 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date. F7 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 4,448 shares of Common Stock, were granted to the Reporting Person on February 15, 2018 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date. Read SEC document |
| February 18, 2020 Filed Feb 20, 2020 21:21 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionRestricted Stock Units · Derivative | 678 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-20-000058 · wf-form4_158223368752344.xml · derivative · entry 10 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 678 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock"). F6 · derivative.exercise_date: The RSUs, representing a contingent right to receive a total of 2,027 shares of Common Stock, were granted to the Reporting Person on February 16, 2017 and have vested in full. F6 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 2,027 shares of Common Stock, were granted to the Reporting Person on February 16, 2017 and have vested in full. Read SEC document |
| February 18, 2020 Filed Feb 20, 2020 21:21 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionRestricted Stock Units · Derivative | 1,689 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-20-000058 · wf-form4_158223368752344.xml · derivative · entry 9 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,378 Underlying: Common Stock · 1,689 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock"). F5 · derivative.exercise_date: The RSUs, representing a contingent right to receive a total of 6,756 shares of Common Stock, were granted to the Reporting Person on February 16, 2017 and vest 25% on the second anniversary of the grant date, 25% on the third anniversary of the grant date and 50% on the fourth anniversary of the grant date. F5 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 6,756 shares of Common Stock, were granted to the Reporting Person on February 16, 2017 and vest 25% on the second anniversary of the grant date, 25% on the third anniversary of the grant date and 50% on the fourth anniversary of the grant date. Read SEC document |
| February 18, 2020 Filed Feb 20, 2020 21:21 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Tax withholdingCommon Stock, par value $.01 per share | 410 | $34.06 | $13,964.60 |
DisclosureSEC source: 0001020569-20-000058 · wf-form4_158223368752344.xml · nonDerivative · entry 8 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,382 Read SEC document |
| February 18, 2020 Filed Feb 20, 2020 21:21 UTC | IRON MOUNTAIN INC IRM · Entity 517 | Exercise / conversionCommon Stock, par value $.01 per share | 1,187 | $0.00 | $0.00 |
DisclosureSEC source: 0001020569-20-000058 · wf-form4_158223368752344.xml · nonDerivative · entry 7 Kidd Mark · CIK 0001732058 · EVP, GM Data Centers 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,792 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · shares: This acquisition is reported to reflect the full vesting of performance units ("PUs") previously granted to the Reporting Person on February 16, 2017. Effective February 13, 2020, the Compensation Committee of Iron Mountain Incorporated's Board of Directors (the "Compensation Committee") determined the actual award of PUs under the grant after completion of the relevant performance period, and the PUs vested in full on February 16, 2020. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.