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person · Reporting owner

Meaney William L

Disclosed activity across 2 companies

Tapewire entity
575
SEC CIK
0001566391

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
IRON MOUNTAIN INCIRM · Entity 517Director · President and CEOOctober 01, 2026October 05, 2026
STATE STREET CORPSTT · Entity 242DirectorMay 20, 2026May 22, 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 October 01, 2026 · Filed October 05, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, par value $.01 per shareSEC Table I · non-derivativeDirect0 Ending reported balance After 2026-10-01 transaction · row 4
4 source rows · reconciled sequence

Row 1 · 2026-10-01 · Exercise / conversion · Acquired 38,474 · Balance 38,474

F1: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 14, 2025.

Row 2 · 2026-10-01 · Sale · Disposed 13,358 · Balance 25,116

F1: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 14, 2025.

F2: The price reported in Column 4 is a weighted average price. These shares of Iron Mountain Incorporated common stock ("Common Stock") were sold in multiple transactions at prices ranging from $109.02 to $110.00, inclusive. The Reporting Person undertakes to provide Iron Mountain Incorporated (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price within the ranges set forth in this footnote (2).

Row 3 · 2026-10-01 · Sale · Disposed 10,808 · Balance 14,308

F1: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 14, 2025.

F3: The price reported in Column 4 is a weighted average price. These shares of Iron Mountain Incorporated Common Stock were sold in multiple transactions at prices ranging from $110.02 to $111.02, inclusive. The Reporting Person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price within the ranges set forth in this footnote (3)

Row 4 · 2026-10-01 · Sale · Disposed 14,308 · Balance 0

F1: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 14, 2025.

F4: The price reported in Column 4 is a weighted average price. These shares of Iron Mountain Incorporated Common Stock were sold in multiple transactions at prices ranging from $111.03 to $111.55, inclusive. The Reporting Person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price within the ranges set forth in this footnote (4)

Employee Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $37.00 · Expires 2027-02-16Direct76,948 Reported balance After 2026-10-01 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2026-10-01 · Exercise / conversion · Disposed 38,474 · Balance 76,948

F1: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 14, 2025.

F6: Not applicable.

F5: This stock option, initially representing a right to purchase a total of 461,696 shares, is fully vested.

Common Stock, par value $.01 per shareSEC Table I · non-derivativeIndirectBy Meaney 2024 Master Trust82,970 Reported balance Holding disclosure · report date 2026-10-01 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 82,970

Common Stock, par value $.01 per shareSEC Table I · non-derivativeIndirectBy Meaney Master Trust #2212,680 Reported balance Holding disclosure · report date 2026-10-01 · row 6 Holding and transaction disclosures are not merged.
1 source row

Row 6 · Balance 212,680

Filing footnotes · ownership attribution and instrument terms

F1: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 14, 2025.

F2: The price reported in Column 4 is a weighted average price. These shares of Iron Mountain Incorporated common stock ("Common Stock") were sold in multiple transactions at prices ranging from $109.02 to $110.00, inclusive. The Reporting Person undertakes to provide Iron Mountain Incorporated (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price within the ranges set forth in this footnote (2).

F3: The price reported in Column 4 is a weighted average price. These shares of Iron Mountain Incorporated Common Stock were sold in multiple transactions at prices ranging from $110.02 to $111.02, inclusive. The Reporting Person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price within the ranges set forth in this footnote (3)

F4: The price reported in Column 4 is a weighted average price. These shares of Iron Mountain Incorporated Common Stock were sold in multiple transactions at prices ranging from $111.03 to $111.55, inclusive. The Reporting Person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price within the ranges set forth in this footnote (4)

F5: This stock option, initially representing a right to purchase a total of 461,696 shares, is fully vested.

F6: Not applicable.

STATE STREET CORP

Report date May 20, 2026 · Filed May 22, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect26,472 Reported balance After 2026-05-20 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-05-20 · Grant · Acquired 1,526 · Balance 26,472

F1: Payment of Director's annual stock award.

F2: Includes Director's stock compensation dividend equivalents acquired through the date of this report.

Common StockSEC Table I · non-derivativeIndirectBy GST Trust30 Reported balance Holding disclosure · report date 2026-05-20 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 30

F3: By a trust. The reporting person continues to report beneficial ownership of STT common stock held by the trust but disclaims beneficial ownership except to the extent of his pecuniary interest therein.

Common StockSEC Table I · non-derivativeIndirectBy Spousal Trust30 Reported balance Holding disclosure · report date 2026-05-20 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 30

F3: By a trust. The reporting person continues to report beneficial ownership of STT common stock held by the trust but disclaims beneficial ownership except to the extent of his pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: Payment of Director's annual stock award.

F2: Includes Director's stock compensation dividend equivalents acquired through the date of this report.

F3: By a trust. The reporting person continues to report beneficial ownership of STT common stock held by the trust but disclaims beneficial ownership except to the extent of his pecuniary interest therein.

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
November 15, 2022 Filed Nov 17, 2022 01:07 UTC IRON MOUNTAIN INC IRM · Entity 517 SaleCommon Stock, par value $.01 per share 10,507 $52.06 $546,994.42
Disclosure

SEC source: 0001020569-22-000214 · wf-form4_166864722558240.xml · nonDerivative · entry 4

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 295,650

F1 · kind: This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of May 20, 2022.

Read SEC document
November 15, 2022 Filed Nov 17, 2022 01:07 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 10,507 $31.01 $325,769.54
Disclosure

SEC source: 0001020569-22-000214 · wf-form4_166864722558240.xml · nonDerivative · entry 3

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 306,157

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 · kind: This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of May 20, 2022.

Read SEC document
November 14, 2022 Filed Nov 17, 2022 01:07 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 10,507 $31.01 Strike: $31.01 $325,769.54
Disclosure

SEC source: 0001020569-22-000214 · wf-form4_166864722558240.xml · derivative · entry 5

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 241,661

Underlying: Common Stock · 10,507 shares

Expires 2024-02-13

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_date: This stock option, representing a right to purchase a total of 273,184 shares, is fully vested.

Read SEC document
November 14, 2022 Filed Nov 17, 2022 01:07 UTC IRON MOUNTAIN INC IRM · Entity 517 SaleCommon Stock, par value $.01 per share 10,507 $52.50 $551,617.50
Disclosure

SEC source: 0001020569-22-000214 · wf-form4_166864722558240.xml · nonDerivative · entry 2

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 295,650

F1 · kind: This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of May 20, 2022.

Read SEC document
November 14, 2022 Filed Nov 17, 2022 01:07 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 10,507 $31.01 $325,769.54
Disclosure

SEC source: 0001020569-22-000214 · wf-form4_166864722558240.xml · nonDerivative · entry 1

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 306,157

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 · kind: This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of May 20, 2022.

Read SEC document
October 05, 2022 Filed Oct 6, 2022 20:13 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 10,507 $31.01 Strike: $31.01 $325,769.54
Disclosure

SEC source: 0001020569-22-000194 · wf-form4_166508716641322.xml · derivative · entry 3

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 252,168

Underlying: Common Stock · 10,507 shares

Expires 2024-02-13

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_date: This stock option, representing a right to purchase a total of 273,184 shares, is fully vested.

Read SEC document
October 05, 2022 Filed Oct 6, 2022 20:13 UTC IRON MOUNTAIN INC IRM · Entity 517 SaleCommon Stock, par value $.01 per share 10,507 $46.73 $490,992.11
Disclosure

SEC source: 0001020569-22-000194 · wf-form4_166508716641322.xml · nonDerivative · entry 2

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 295,650

F1 · kind: This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of May 20, 2022.

Read SEC document
October 05, 2022 Filed Oct 6, 2022 20:13 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 10,507 $31.01 $325,769.54
Disclosure

SEC source: 0001020569-22-000194 · wf-form4_166508716641322.xml · nonDerivative · entry 1

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 306,157

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 · kind: This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of May 20, 2022.

Read SEC document
October 04, 2022 Filed Oct 5, 2022 21:14 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 10,509 $31.01 Strike: $31.01 $325,831.55
Disclosure

SEC source: 0001020569-22-000192 · wf-form4_166500442578302.xml · derivative · entry 3

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 262,675

Underlying: Common Stock · 10,509 shares

Expires 2024-02-13

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_date: This stock option, representing a right to purchase a total of 273,184 shares, is fully vested.

Read SEC document
October 04, 2022 Filed Oct 5, 2022 21:14 UTC IRON MOUNTAIN INC IRM · Entity 517 SaleCommon Stock, par value $.01 per share 10,509 $46.20 $485,515.80
Disclosure

SEC source: 0001020569-22-000192 · wf-form4_166500442578302.xml · nonDerivative · entry 2

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 295,650

F1 · kind: This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of May 20, 2022.

Read SEC document
October 04, 2022 Filed Oct 5, 2022 21:14 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 10,509 $31.01 $325,831.55
Disclosure

SEC source: 0001020569-22-000192 · wf-form4_166500442578302.xml · nonDerivative · entry 1

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 306,159

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 · kind: This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of May 20, 2022.

Read SEC document
May 18, 2022 Filed May 20, 2022 20:25 UTC STATE STREET CORP STT · Entity 242 GrantCommon Stock 2,912 $0.00 $0.00
Disclosure

SEC source: 0000093751-22-000544 · wf-form4_165307832313317.xml · nonDerivative · entry 1

Meaney William L · CIK 0001566391 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,543

F1 · shares: Payment of Director's stock award.

F2 · balance_after: Includes Director's stock compensation dividend equivalents acquired through the date of this report.

Read SEC document
March 10, 2022 Filed Mar 11, 2022 21:37 UTC IRON MOUNTAIN INC IRM · Entity 517 SaleCommon Stock, par value $.01 per share 614 $50.72 $31,142.08
Disclosure

SEC source: 0001020569-22-000089 · wf-form4_164703463976217.xml · nonDerivative · entry 3

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 295,650

F2 · kind: This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of March 19,2021.

Read SEC document
March 09, 2022 Filed Mar 11, 2022 21:37 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionRestricted Stock Units · Derivative 2,115 $0.00 $0.00
Disclosure

SEC source: 0001020569-22-000089 · wf-form4_164703463976217.xml · derivative · entry 4

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,115

Underlying: Common Stock · 2,115 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 6,345 shares of Common Stock, were granted to the Reporting Person on March 9, 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 6,345 shares of Common Stock, were granted to the Reporting Person on March 9, 2020 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date.

Read SEC document
March 09, 2022 Filed Mar 11, 2022 21:37 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 888 $51.09 $45,367.92
Disclosure

SEC source: 0001020569-22-000089 · wf-form4_164703463976217.xml · nonDerivative · entry 2

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 296,264

Read SEC document
March 09, 2022 Filed Mar 11, 2022 21:37 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 2,115 $0.00 $0.00
Disclosure

SEC source: 0001020569-22-000089 · wf-form4_164703463976217.xml · nonDerivative · entry 1

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 297,152

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, 2020.

Read SEC document
March 07, 2022 Filed Mar 10, 2022 01:15 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 10,002 $29.99 Strike: $29.99 $299,949.98
Disclosure

SEC source: 0001020569-22-000085 · wf-form4_164687488752770.xml · derivative · entry 2

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,002 shares

Expires 2023-01-06

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_date: This stock option, representing a right to purchase a total of 10,002 shares, is fully vested. The number of stock options granted includes previously reported adjustments effective on September 26, 2014 made in connection with the special distribution declared by the Board of Directors of the Company on September 15, 2014 and paid on November 4, 2014.

Read SEC document
March 07, 2022 Filed Mar 10, 2022 01:15 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 10,002 $29.99 $299,949.98
Disclosure

SEC source: 0001020569-22-000085 · wf-form4_164687488752770.xml · nonDerivative · entry 1

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 295,037

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
March 02, 2022 Filed Mar 4, 2022 00:52 UTC IRON MOUNTAIN INC IRM · Entity 517 SaleCommon Stock, par value $.01 per share 7,724 $49.67 $383,651.08
Disclosure

SEC source: 0001020569-22-000083 · wf-form4_164635512537839.xml · nonDerivative · entry 3

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 285,035

F2 · kind: This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of March 19,2021.

Read SEC document
March 01, 2022 Filed Mar 4, 2022 00:52 UTC IRON MOUNTAIN INC IRM · Entity 517 GrantEmployee Stock Option (Right to Buy) · Derivative 211,455 $0.00 Strike: $49.67 $0.00
Disclosure

SEC source: 0001020569-22-000083 · wf-form4_164635512537839.xml · derivative · entry 6

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 211,455

Underlying: Common Stock · 211,455 shares

Expires 2032-03-01

F6 · 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
March 01, 2022 Filed Mar 4, 2022 00:52 UTC IRON MOUNTAIN INC IRM · Entity 517 GrantRestricted Stock Units · Derivative 21,139 $0.00 $0.00
Disclosure

SEC source: 0001020569-22-000083 · wf-form4_164635512537839.xml · derivative · entry 5

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,139

Underlying: Common Stock · 21,139 shares

Expires not disclosed

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 vest in three substantially equal annual installments beginning on the first anniversary of the grant date.

F5 · 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 00:52 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionRestricted Stock Units · Derivative 26,634 $0.00 $0.00
Disclosure

SEC source: 0001020569-22-000083 · wf-form4_164635512537839.xml · derivative · entry 4

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,268

Underlying: Common Stock · 26,634 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 79,902 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.

F4 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 79,902 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 00:52 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 11,186 $49.67 $555,608.62
Disclosure

SEC source: 0001020569-22-000083 · wf-form4_164635512537839.xml · nonDerivative · entry 2

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 292,759

Read SEC document
March 01, 2022 Filed Mar 4, 2022 00:52 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 26,634 $0.00 $0.00
Disclosure

SEC source: 0001020569-22-000083 · wf-form4_164635512537839.xml · nonDerivative · entry 1

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 303,945

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 25, 2022 Filed Mar 2, 2022 00:37 UTC IRON MOUNTAIN INC IRM · Entity 517 SaleCommon Stock, par value $.01 per share 58,024 $48.06 $2,788,343.32
Disclosure

SEC source: 0001020569-22-000063 · wf-form4_164618144239574.xml · nonDerivative · entry 1

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 277,311

F1 · kind: This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of March 19,2021.

F2 · price: The price reported in Column 4 is a weighted average price. These shares of Iron Mountain Incorporated common stock ("Common Stock") were sold in multiple transactions at prices ranging from $46.32 to $48.89, inclusive. The Reporting Person undertakes to provide Iron Mountain Incorporated (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Common Stock sold at each separate price within the ranges set forth in this footnote (2).

Read SEC document
February 24, 2022 Filed Mar 1, 2022 02:22 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionPerformance Units · Derivative 151,545 $0.00 $0.00
Disclosure

SEC source: 0001020569-22-000061 · wf-form4_164610134465018.xml · derivative · entry 4

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 151,545 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 02:22 UTC IRON MOUNTAIN INC IRM · Entity 517 GrantPerformance Units · Derivative 151,545 $0.00 $0.00
Disclosure

SEC source: 0001020569-22-000061 · wf-form4_164610134465018.xml · derivative · entry 3

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,545

Underlying: Common Stock · 151,545 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 02:22 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 67,210 $45.43 $3,053,350.30
Disclosure

SEC source: 0001020569-22-000061 · wf-form4_164610134465018.xml · nonDerivative · entry 2

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 335,335

Read SEC document
February 24, 2022 Filed Mar 1, 2022 02:22 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 151,545 $0.00 $0.00
Disclosure

SEC source: 0001020569-22-000061 · wf-form4_164610134465018.xml · nonDerivative · entry 1

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 402,545

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 25, 2022 00:00 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionRestricted Stock Units · Derivative 23,096 $0.00 $0.00
Disclosure

SEC source: 0001020569-22-000048 · wf-form4_164574716150164.xml · derivative · entry 6

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 23,096 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 69,288 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 69,288 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 25, 2022 00:00 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionRestricted Stock Units · Derivative 25,518 $0.00 $0.00
Disclosure

SEC source: 0001020569-22-000048 · wf-form4_164574716150164.xml · derivative · entry 5

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,518

Underlying: Common Stock · 25,518 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 76,553 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 76,553 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 25, 2022 00:00 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 9,700 $42.68 $413,996.00
Disclosure

SEC source: 0001020569-22-000048 · wf-form4_164574716150164.xml · nonDerivative · entry 4

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 251,000

Read SEC document
February 22, 2022 Filed Feb 25, 2022 00:00 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 23,096 $0.00 $0.00
Disclosure

SEC source: 0001020569-22-000048 · wf-form4_164574716150164.xml · nonDerivative · entry 3

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 260,700

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 20, 2019.

Read SEC document
February 22, 2022 Filed Feb 25, 2022 00:00 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 7,203 $42.68 $307,424.04
Disclosure

SEC source: 0001020569-22-000048 · wf-form4_164574716150164.xml · nonDerivative · entry 2

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 237,604

Read SEC document
February 22, 2022 Filed Feb 25, 2022 00:00 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 25,518 $0.00 $0.00
Disclosure

SEC source: 0001020569-22-000048 · wf-form4_164574716150164.xml · nonDerivative · entry 1

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 244,807

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
May 19, 2021 Filed May 21, 2021 20:44 UTC STATE STREET CORP STT · Entity 242 GrantCommon Stock 2,319 $0.00 $0.00
Disclosure

SEC source: 0000093751-21-000590 · wf-form4_162162983767721.xml · nonDerivative · entry 1

Meaney William L · CIK 0001566391 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,346

F1 · shares: Payment of Director's stock award.

F2 · balance_after: Includes Director's stock compensation dividend equivalents acquired through the date of this report.

Read SEC document
March 10, 2021 Filed Mar 12, 2021 00:46 UTC IRON MOUNTAIN INC IRM · Entity 517 SaleCommon Stock, par value $.01 per share 589 $36.77 $21,657.53
Disclosure

SEC source: 0001020569-21-000106 · wf-form4_161550995950486.xml · nonDerivative · entry 3

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 219,289

F2 · shares: This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of May 26,2020.

Read SEC document
March 09, 2021 Filed Mar 12, 2021 00:46 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionRestricted Stock Units · Derivative 2,115 $0.00 $0.00
Disclosure

SEC source: 0001020569-21-000106 · wf-form4_161550995950486.xml · derivative · entry 4

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,230

Underlying: Common Stock · 2,115 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 6,345 shares of Common Stock, were granted to the Reporting Person on March 9, 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 6,345 shares of Common Stock, were granted to the Reporting Person on March 9, 2020 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date.

Read SEC document
March 09, 2021 Filed Mar 12, 2021 00:46 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 938 $36.68 $34,405.84
Disclosure

SEC source: 0001020569-21-000106 · wf-form4_161550995950486.xml · nonDerivative · entry 2

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 219,878

Read SEC document
March 09, 2021 Filed Mar 12, 2021 00:46 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 2,115 $0.00 $0.00
Disclosure

SEC source: 0001020569-21-000106 · wf-form4_161550995950486.xml · nonDerivative · entry 1

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 220,816

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, 2020.

Read SEC document
March 01, 2021 Filed Mar 4, 2021 00:41 UTC IRON MOUNTAIN INC IRM · Entity 517 GrantRestricted Stock Units · Derivative 79,902 $0.00 $0.00
Disclosure

SEC source: 0001020569-21-000100 · wf-form4_161481849305784.xml · derivative · entry 2

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,902

Underlying: Common Stock · 79,902 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of 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
March 01, 2021 Filed Mar 4, 2021 00:41 UTC IRON MOUNTAIN INC IRM · Entity 517 GrantEmployee Stock Option (Right to Buy) · Derivative 429,618 $0.00 Strike: $34.71 $0.00
Disclosure

SEC source: 0001020569-21-000100 · wf-form4_161481849305784.xml · derivative · entry 1

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 429,618

Underlying: Common Stock · 429,618 shares

Expires 2031-03-01

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 25, 2021 Filed Feb 27, 2021 00:37 UTC IRON MOUNTAIN INC IRM · Entity 517 SaleCommon Stock, par value $.01 per share 8,200 $34.50 $282,900.00
Disclosure

SEC source: 0001020569-21-000086 · wf-form4_161438623767941.xml · nonDerivative · entry 3

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 218,701

F2 · shares: This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of May 26,2020.

Read SEC document
February 24, 2021 Filed Feb 27, 2021 00:37 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionPerformance Units · Derivative 29,469 $0.00 $0.00
Disclosure

SEC source: 0001020569-21-000086 · wf-form4_161438623767941.xml · derivative · entry 5

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 29,469 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.

F6 · derivative.exercise_price: Each PU represents a contingent right to receive one share of Common Stock.

F7 · 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.

F7 · 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 00:37 UTC IRON MOUNTAIN INC IRM · Entity 517 GrantPerformance Units · Derivative 29,469 $0.00 $0.00
Disclosure

SEC source: 0001020569-21-000086 · wf-form4_161438623767941.xml · derivative · entry 4

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,469

Underlying: Common Stock · 29,469 shares

Expires not disclosed

F3 · derivative.exercise_price: Each PU represents a contingent right to receive one share of Iron Mountain Incorporated common stock ("Common Stock").

F4 · 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.

F5 · derivative.exercise_date: The PUs were initially granted to the Reporting Person on February 15, 2018 and fully vested on February 24, 2021.

F5 · 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 00:37 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 13,069 $34.65 $452,840.85
Disclosure

SEC source: 0001020569-21-000086 · wf-form4_161438623767941.xml · nonDerivative · entry 2

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 226,901

Read SEC document
February 24, 2021 Filed Feb 27, 2021 00:37 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionCommon Stock, par value $.01 per share 29,469 $0.00 $0.00
Disclosure

SEC source: 0001020569-21-000086 · wf-form4_161438623767941.xml · nonDerivative · entry 1

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 239,970

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 23, 2021 Filed Feb 26, 2021 00:49 UTC IRON MOUNTAIN INC IRM · Entity 517 SaleCommon Stock, par value $.01 per share 6,427 $32.22 $207,077.94
Disclosure

SEC source: 0001020569-21-000072 · wf-form4_161430054830934.xml · nonDerivative · entry 1

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 210,501

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of May 26,2020.

Read SEC document
February 22, 2021 Filed Feb 23, 2021 22:03 UTC IRON MOUNTAIN INC IRM · Entity 517 Exercise / conversionRestricted Stock Units · Derivative 23,096 $0.00 $0.00
Disclosure

SEC source: 0001020569-21-000058 · wf-form4_161411775353430.xml · derivative · entry 8

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,096

Underlying: Common Stock · 23,096 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.

F6 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Common Stock.

F7 · derivative.exercise_date: The RSUs, representing a contingent right to receive a total of 69,288 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.

F7 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 69,288 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 22:03 UTC IRON MOUNTAIN INC IRM · Entity 517 Tax withholdingCommon Stock, par value $.01 per share 10,243 $31.81 $325,829.83
Disclosure

SEC source: 0001020569-21-000058 · wf-form4_161411775353430.xml · nonDerivative · entry 6

Meaney William L · CIK 0001566391 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 216,928

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.