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Borges Daniel

Disclosed activity across 1 company

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44372
SEC CIK
0001720656

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
IRON MOUNTAIN INCIRM · Entity 517SVP & Chief Accounting OfficerMay 21, 2026May 26, 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 May 21, 2026 · Filed May 26, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, par value $.01 per shareSEC Table I · non-derivativeDirect0 Reported balance After 2026-05-21 transaction · row 1
1 source row

Row 1 · 2026-05-21 · Sale · Disposed 7,189 · Balance 0

F1: The transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 19, 2026.

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 February 19, 2026.

Transaction history

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Purchases/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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
February 16, 2021 Filed Feb 19, 2021 00:55 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 880 $0.00 $0.00
Disclosure

SEC source: 0001020569-21-000034 · wf-form4_161369613150087.xml · nonDerivative · entry 1

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 880

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 15, 2018.

Read SEC document
August 06, 2020 Filed Aug 10, 2020 21:59 UTC IRON MOUNTAIN INC IRM · Entity 517 SaleCommon Stock, par value $.01 per share 7,405 $29.50 $218,447.50
Disclosure

SEC source: 0001020569-20-000193 · wf-form4_159709678443152.xml · nonDerivative · entry 1

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of June 8, 2020.

Read SEC document
May 26, 2020 Filed May 27, 2020 20:27 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionRestricted Stock Units · Derivative 506 $0.00 $0.00
Disclosure

SEC source: 0001020569-20-000164 · wf-form4_159061123365241.xml · derivative · entry 3

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 509

Underlying: Common Stock · 506 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.

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock").

F2 · derivative.exercise_date: The RSUs, representing a contingent right to receive a total of 1,521 shares of Common Stock, were granted to the Reporting Person on May 23, 2018 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date

F2 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 1,521 shares of Common Stock, were granted to the Reporting Person on May 23, 2018 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date

Read SEC document
May 26, 2020 Filed May 27, 2020 20:27 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 148 $24.85 $3,677.80
Disclosure

SEC source: 0001020569-20-000164 · wf-form4_159061123365241.xml · nonDerivative · entry 2

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,405

Read SEC document
May 26, 2020 Filed May 27, 2020 20:27 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 506 $0.00 $0.00
Disclosure

SEC source: 0001020569-20-000164 · wf-form4_159061123365241.xml · nonDerivative · entry 1

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,553

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.

Read SEC document
February 20, 2020 Filed Feb 24, 2020 22:01 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionRestricted Stock Units · Derivative 466 $0.00 $0.00
Disclosure

SEC source: 0001020569-20-000093 · wf-form4_158258168109696.xml · derivative · entry 3

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 933

Underlying: Common Stock · 466 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 1,399 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 1,399 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 22:01 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 161 $34.33 $5,527.13
Disclosure

SEC source: 0001020569-20-000093 · wf-form4_158258168109696.xml · nonDerivative · entry 2

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,047

Read SEC document
February 20, 2020 Filed Feb 24, 2020 22:01 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 466 $0.00 $0.00
Disclosure

SEC source: 0001020569-20-000093 · wf-form4_158258168109696.xml · nonDerivative · entry 1

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,208

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 21:32 UTC IRON MOUNTAIN INC IRM · Entity 517 GrantRestricted Stock Units · Derivative 1,597 $0.00 $0.00
Disclosure

SEC source: 0001020569-20-000075 · wf-form4_158232076047054.xml · derivative · entry 1

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,597

Underlying: Common Stock · 1,597 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 21:22 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionPerformance Units · Derivative 527 $0.00 $0.00
Disclosure

SEC source: 0001020569-20-000059 · wf-form4_158223373710849.xml · derivative · entry 9

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 527 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.

F7 · derivative.exercise_price: Each PU represents a contingent right to receive one share of Common Stock.

F8 · 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.

F8 · 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 21:22 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionRestricted Stock Units · Derivative 877 $0.00 $0.00
Disclosure

SEC source: 0001020569-20-000059 · wf-form4_158223373710849.xml · derivative · entry 8

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 880

Underlying: Common Stock · 877 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 2,634 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.

F6 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 2,634 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 21:22 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionRestricted Stock Units · Derivative 719 $0.00 $0.00
Disclosure

SEC source: 0001020569-20-000059 · wf-form4_158223373710849.xml · derivative · entry 7

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 719 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 2,151 shares of Common Stock, were granted to the Reporting Person on February 16, 2017 and have vested in full.

F5 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 2,151 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 21:22 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 182 $34.06 $6,198.92
Disclosure

SEC source: 0001020569-20-000059 · wf-form4_158223373710849.xml · nonDerivative · entry 6

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,742

Read SEC document
February 18, 2020 Filed Feb 20, 2020 21:22 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 527 $0.00 $0.00
Disclosure

SEC source: 0001020569-20-000059 · wf-form4_158223373710849.xml · nonDerivative · entry 5

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,924

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
February 18, 2020 Filed Feb 20, 2020 21:22 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 303 $33.60 $10,180.80
Disclosure

SEC source: 0001020569-20-000059 · wf-form4_158223373710849.xml · nonDerivative · entry 4

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,397

Read SEC document
February 18, 2020 Filed Feb 20, 2020 21:22 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 877 $0.00 $0.00
Disclosure

SEC source: 0001020569-20-000059 · wf-form4_158223373710849.xml · nonDerivative · entry 3

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,700

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 18, 2020 Filed Feb 20, 2020 21:22 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 249 $33.60 $8,366.40
Disclosure

SEC source: 0001020569-20-000059 · wf-form4_158223373710849.xml · nonDerivative · entry 2

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,823

Read SEC document
February 18, 2020 Filed Feb 20, 2020 21:22 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 719 $0.00 $0.00
Disclosure

SEC source: 0001020569-20-000059 · wf-form4_158223373710849.xml · nonDerivative · entry 1

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,072

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 13, 2020 Filed Feb 19, 2020 02:26 UTC IRON MOUNTAIN INC IRM · Entity 517 GrantPerformance Units · Derivative 527 $0.00 $0.00
Disclosure

SEC source: 0001020569-20-000045 · wf-form4_158207920171014.xml · derivative · entry 1

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 527

Underlying: Common Stock · 527 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Performance Unit ("PU") represents a contingent right to receive one share of Iron Mountain Incorporated common stock.

F2 · shares: The PUs were initially granted to the Reporting Person on February 16, 2017. This Form 4 is being filed to reflect the determination by the Compensation Committee of Iron Mountain Incorporated's Board of Directors, effective as of February 13, 2020, of the actual award of PUs under the grant after completion of the relevant performance period.

F3 · derivative.exercise_date: The PUs were initially granted to the Reporting Person on February 16, 2017 and fully vest on February 16, 2020.

F3 · derivative.expiration_date: The PUs were initially granted to the Reporting Person on February 16, 2017 and fully vest on February 16, 2020.

Read SEC document
May 23, 2019 Filed May 29, 2019 00:50 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionRestricted Stock Units · Derivative 506 $0.00 $0.00
Disclosure

SEC source: 0001020569-19-000169 · wf-form4_155909100747521.xml · derivative · entry 3

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,015

Underlying: Common Stock · 506 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 1,521 shares of Common Stock, were granted to the Reporting Person on March 23, 2018 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 1,521 shares of Common Stock, were granted to the Reporting Person on March 23, 2018 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date.

Read SEC document
May 23, 2019 Filed May 29, 2019 00:50 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 148 $31.73 $4,696.04
Disclosure

SEC source: 0001020569-19-000169 · wf-form4_155909100747521.xml · nonDerivative · entry 2

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,353

Read SEC document
May 23, 2019 Filed May 29, 2019 00:50 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 506 $0.00 $0.00
Disclosure

SEC source: 0001020569-19-000169 · wf-form4_155909100747521.xml · nonDerivative · entry 1

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,501

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 23, 2018.

Read SEC document
March 11, 2019 Filed Mar 13, 2019 20:53 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionRestricted Stock Units · Derivative 850 $0.00 $0.00
Disclosure

SEC source: 0001020569-19-000105 · wf-form4_155251041920234.xml · derivative · entry 3

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 850 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 2,542 shares of Common Stock, were granted to the Reporting Person on March 9, 2016 and have vested in full.

F3 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 2,542 shares of Common Stock, were granted to the Reporting Person on March 9, 2016 and have vested in full.

Read SEC document
March 11, 2019 Filed Mar 13, 2019 20:53 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 242 $34.98 $8,465.16
Disclosure

SEC source: 0001020569-19-000105 · wf-form4_155251041920234.xml · nonDerivative · entry 2

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,995

Read SEC document
March 11, 2019 Filed Mar 13, 2019 20:53 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 850 $0.00 $0.00
Disclosure

SEC source: 0001020569-19-000105 · wf-form4_155251041920234.xml · nonDerivative · entry 1

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,237

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 March 9, 2016.

Read SEC document
February 20, 2019 Filed Feb 22, 2019 21:06 UTC IRON MOUNTAIN INC IRM · Entity 517 GrantRestricted Stock Units · Derivative 1,399 $0.00 $0.00
Disclosure

SEC source: 0001020569-19-000094 · wf-form4_155086959048332.xml · derivative · entry 2

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,399

Underlying: Common Stock · 1,399 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Iron Mountain Incorporated common stock.

F3 · derivative.exercise_date: The RSUs vest in three substantially equal annual installments beginning on the first anniversary of the grant date.

F3 · 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 20, 2019 Filed Feb 22, 2019 21:06 UTC IRON MOUNTAIN INC IRM · Entity 517 GrantEmployee Stock Option (Right to Buy) · Derivative 2,790 $0.00 Strike: $35.72 $0.00
Disclosure

SEC source: 0001020569-19-000094 · wf-form4_155086959048332.xml · derivative · entry 1

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,790

Underlying: Common Stock · 2,790 shares

Expires 2029-02-20

F1 · derivative.exercise_date: This stock option becomes exercisable in three substantially equal annual installments beginning on the first anniversary of the grant date.

Read SEC document
February 19, 2019 Filed Feb 22, 2019 00:03 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionPerformance Units · Derivative 586 $0.00 $0.00
Disclosure

SEC source: 0001020569-19-000086 · wf-form4_155079377237238.xml · derivative · entry 6

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 586 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 18, 2016. Effective February 14, 2019, 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 18, 2019.

F6 · derivative.expiration_date: The PUs were initially granted to the Reporting Person on February 18, 2016. Effective February 14, 2019, 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 18, 2019.

Read SEC document
February 19, 2019 Filed Feb 22, 2019 00:03 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionRestricted Stock Units · Derivative 716 $0.00 $0.00
Disclosure

SEC source: 0001020569-19-000086 · wf-form4_155079377237238.xml · derivative · entry 5

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 719

Underlying: Common Stock · 716 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 2,151 shares of Common Stock, were granted to the Reporting Person on February 16, 2017 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 2,151 shares of Common Stock, were granted to the Reporting Person on February 16, 2017 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date.

Read SEC document
February 19, 2019 Filed Feb 22, 2019 00:03 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 202 $35.39 $7,148.78
Disclosure

SEC source: 0001020569-19-000086 · wf-form4_155079377237238.xml · nonDerivative · entry 4

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,387

Read SEC document
February 19, 2019 Filed Feb 22, 2019 00:03 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 586 $0.00 $0.00
Disclosure

SEC source: 0001020569-19-000086 · wf-form4_155079377237238.xml · nonDerivative · entry 3

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,589

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 full vesting of performance units ("PUs") previously granted to the Reporting Person on February 18, 2016. Effective February 14, 2019, 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 18, 2019.

Read SEC document
February 19, 2019 Filed Feb 22, 2019 00:03 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 248 $35.47 $8,796.56
Disclosure

SEC source: 0001020569-19-000086 · wf-form4_155079377237238.xml · nonDerivative · entry 2

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,003

Read SEC document
February 19, 2019 Filed Feb 22, 2019 00:03 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 716 $0.00 $0.00
Disclosure

SEC source: 0001020569-19-000086 · wf-form4_155079377237238.xml · nonDerivative · entry 1

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,251

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.

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February 15, 2019 Filed Feb 21, 2019 01:38 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionRestricted Stock Units · Derivative 877 $0.00 $0.00
Disclosure

SEC source: 0001020569-19-000057 · wf-form4_155071311634559.xml · derivative · entry 3

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,757

Underlying: Common Stock · 877 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 2,634 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.

F3 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 2,634 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.

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February 15, 2019 Filed Feb 21, 2019 01:38 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 304 $35.34 $10,743.36
Disclosure

SEC source: 0001020569-19-000057 · wf-form4_155071311634559.xml · nonDerivative · entry 2

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,535

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February 15, 2019 Filed Feb 21, 2019 01:38 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 877 $0.00 $0.00
Disclosure

SEC source: 0001020569-19-000057 · wf-form4_155071311634559.xml · nonDerivative · entry 1

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,839

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 15, 2018.

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February 14, 2019 Filed Feb 19, 2019 22:45 UTC IRON MOUNTAIN INC IRM · Entity 517 GrantPerformance Units · Derivative 586 $0.00 $0.00
Disclosure

SEC source: 0001020569-19-000038 · wf-form4_155061633030035.xml · derivative · entry 1

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 586

Underlying: Common Stock · 586 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Performance Unit ("PU") represents a contingent right to receive one share of Iron Mountain Incorporated common stock.

F2 · shares: The PUs were initially granted to the Reporting Person on February 18, 2016. This Form 4 is being filed to reflect the determination by the Compensation Committee of Iron Mountain Incorporated's Board of Directors, effective as of February 14, 2019, of the actual award of PUs under the grant after completion of the relevant performance period.

F3 · derivative.exercise_date: The PUs were initially granted to the Reporting Person on February 18, 2016 and fully vest on February 18, 2019.

F3 · derivative.expiration_date: The PUs were initially granted to the Reporting Person on February 18, 2016 and fully vest on February 18, 2019.

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May 23, 2018 Filed Jun 9, 2018 01:21 UTC IRON MOUNTAIN INC IRM · Entity 517 GrantRestricted Stock Units · Derivative 1,521 $0.00 $0.00
Disclosure

SEC source: 0001020569-18-000062 · wf-form4_152850725333918.xml · derivative · entry 1

Borges Daniel · CIK 0001720656 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,521

Underlying: Common Stock · 1,521 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.

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March 09, 2018 Filed Mar 13, 2018 21:16 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionRestricted Stock Units · Derivative 846 $0.00 $0.00
Disclosure

SEC source: 0001020569-18-000034 · wf-form4_152097575485787.xml · derivative · entry 3

Borges Daniel · CIK 0001720656 · VP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 850

Underlying: Common Stock · 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 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 2,542 shares of Common Stock, were granted to the Reporting Person on March 9, 2016 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 2,542 shares of Common Stock, were granted to the Reporting Person on March 9, 2016 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date.

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March 09, 2018 Filed Mar 13, 2018 21:16 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 293 $33.25 $9,742.25
Disclosure

SEC source: 0001020569-18-000034 · wf-form4_152097575485787.xml · nonDerivative · entry 2

Borges Daniel · CIK 0001720656 · VP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,962

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March 09, 2018 Filed Mar 13, 2018 21:16 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 846 $0.00 $0.00
Disclosure

SEC source: 0001020569-18-000034 · wf-form4_152097575485787.xml · nonDerivative · entry 1

Borges Daniel · CIK 0001720656 · VP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,255

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 9, 2016.

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February 20, 2018 Filed Feb 22, 2018 22:28 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionRestricted Stock Units · Derivative 559 $0.00 $0.00
Disclosure

SEC source: 0001020569-18-000015 · wf-form4_151933849051358.xml · derivative · entry 3

Borges Daniel · CIK 0001720656 · VP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 559 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 1,673 shares of Common Stock, were granted to the Reporting Person on February 19, 2015 and have fully vested.

F3 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 1,673 shares of Common Stock, were granted to the Reporting Person on February 19, 2015 and have fully vested.

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February 20, 2018 Filed Feb 22, 2018 22:28 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 194 $32.12 $6,231.28
Disclosure

SEC source: 0001020569-18-000015 · wf-form4_151933849051358.xml · nonDerivative · entry 2

Borges Daniel · CIK 0001720656 · VP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,409

Read SEC document
February 20, 2018 Filed Feb 22, 2018 22:28 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 559 $0.00 $0.00
Disclosure

SEC source: 0001020569-18-000015 · wf-form4_151933849051358.xml · nonDerivative · entry 1

Borges Daniel · CIK 0001720656 · VP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,603

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, 2015.

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February 16, 2018 Filed Feb 21, 2018 02:08 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionRestricted Stock Units · Derivative 716 $0.00 $0.00
Disclosure

SEC source: 0001104659-18-010896 · a4.xml · derivative · entry 4

Borges Daniel · CIK 0001720656 · VP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,435

Underlying: Common Stock · 716 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").

F4 · derivative.exercise_date: The RSUs, representing a contingent right to receive a total of 2,151 shares of Common Stock, were granted to the Reporting Person on February 16, 2017 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 2,151 shares of Common Stock, were granted to the Reporting Person on February 16, 2017 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date.

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February 16, 2018 Filed Feb 21, 2018 02:08 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 248 $34.19 $8,479.12
Disclosure

SEC source: 0001104659-18-010896 · a4.xml · nonDerivative · entry 2

Borges Daniel · CIK 0001720656 · VP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,044

Read SEC document
February 16, 2018 Filed Feb 21, 2018 02:08 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 716 $0.00 $0.00
Disclosure

SEC source: 0001104659-18-010896 · a4.xml · nonDerivative · entry 1

Borges Daniel · CIK 0001720656 · VP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,292

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 15, 2018 Filed Feb 21, 2018 02:08 UTC IRON MOUNTAIN INC IRM · Entity 517 GrantRestricted Stock Units · Derivative 2,634 $0.00 $0.00
Disclosure

SEC source: 0001104659-18-010896 · a4.xml · derivative · entry 3

Borges Daniel · CIK 0001720656 · VP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,634

Underlying: Common Stock · 2,634 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").

F3 · derivative.exercise_date: The RSUs vest in three substantially equal annual installments beginning on the first anniversary of the grant date.

F3 · derivative.expiration_date: The RSUs vest in three substantially equal annual installments beginning on the first anniversary of the grant date.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.