SHAM EDWARD F

SEC source: 0001494877-20-000016 · wf-form4_157913871857300.xml · derivative · entry 2

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,649

Underlying: Common Units · 300 shares

Expires not disclosed

F1 · security: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F1 · derivative.exercise_price: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F3 · shares: Reflects an award initially granted on February 28, 2017 that was subject to a performance-based vesting condition which was determined to be satisfied on January 13, 2020. The number of units reported herein includes 25 distribution equivalent units, which vested effective as of December 31, 2019. The remaining 275 units are subject to an additional time-based vesting condition, pursuant to which 50% of the units will vest annually over two years, beginning on February 27,2020. The vested profits interest units have no expiration date.

F3 · derivative.exercise_date: Reflects an award initially granted on February 28, 2017 that was subject to a performance-based vesting condition which was determined to be satisfied on January 13, 2020. The number of units reported herein includes 25 distribution equivalent units, which vested effective as of December 31, 2019. The remaining 275 units are subject to an additional time-based vesting condition, pursuant to which 50% of the units will vest annually over two years, beginning on February 27,2020. The vested profits interest units have no expiration date.

F3 · derivative.expiration_date: Reflects an award initially granted on February 28, 2017 that was subject to a performance-based vesting condition which was determined to be satisfied on January 13, 2020. The number of units reported herein includes 25 distribution equivalent units, which vested effective as of December 31, 2019. The remaining 275 units are subject to an additional time-based vesting condition, pursuant to which 50% of the units will vest annually over two years, beginning on February 27,2020. The vested profits interest units have no expiration date.

SEC source: 0001494877-20-000016 · wf-form4_157913871857300.xml · derivative · entry 1

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,349

Underlying: Common Units · 3,688 shares

Expires not disclosed

F1 · security: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F1 · derivative.exercise_price: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · shares: Reflects an award initially granted on January 1, 2017 that was subject to a performance-based vesting condition which was determined to be satisfied on January 13, 2020. The number of units reported herein includes 302 distribution equivalent units, which vested effective as of December 31, 2019. The remaining 3,386 units are subject to an additional time-based vesting condition, pursuant to which 50% of the units will vest annually over two years, beginning on February 27,2020. The vested profits interest units have no expiration date.

F2 · derivative.exercise_date: Reflects an award initially granted on January 1, 2017 that was subject to a performance-based vesting condition which was determined to be satisfied on January 13, 2020. The number of units reported herein includes 302 distribution equivalent units, which vested effective as of December 31, 2019. The remaining 3,386 units are subject to an additional time-based vesting condition, pursuant to which 50% of the units will vest annually over two years, beginning on February 27,2020. The vested profits interest units have no expiration date.

F2 · derivative.expiration_date: Reflects an award initially granted on January 1, 2017 that was subject to a performance-based vesting condition which was determined to be satisfied on January 13, 2020. The number of units reported herein includes 302 distribution equivalent units, which vested effective as of December 31, 2019. The remaining 3,386 units are subject to an additional time-based vesting condition, pursuant to which 50% of the units will vest annually over two years, beginning on February 27,2020. The vested profits interest units have no expiration date.

SEC source: 0001297996-20-000024 · wf-form4_157913877528455.xml · derivative · entry 2

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,649

Underlying: Common Stock · 300 shares

Expires not disclosed

F1 · security: Long-Term Incentive Units are profits interest units in Digital Realty Trust, L.P. ("Operating Partnership"), of which the Issuer is the general partner. Profits interest units may initially not have full parity with common limited partnership units of Operating Partnership ("Common Units") with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F1 · derivative.exercise_price: Long-Term Incentive Units are profits interest units in Digital Realty Trust, L.P. ("Operating Partnership"), of which the Issuer is the general partner. Profits interest units may initially not have full parity with common limited partnership units of Operating Partnership ("Common Units") with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F3 · shares: Reflects an award initially granted on February 28, 2017 that was subject to a performance-based vesting condition which was determined to be satisfied on January 13, 2020. The number of units reported herein includes 25 distribution equivalent units, which vested effective as of December 31, 2019. The remaining 275 units are subject to an additional time-based vesting condition, pursuant to which 50% of the units will vest annually over two years, beginning on February 27,2020. The vested profits interest units have no expiration date.

F3 · derivative.exercise_date: Reflects an award initially granted on February 28, 2017 that was subject to a performance-based vesting condition which was determined to be satisfied on January 13, 2020. The number of units reported herein includes 25 distribution equivalent units, which vested effective as of December 31, 2019. The remaining 275 units are subject to an additional time-based vesting condition, pursuant to which 50% of the units will vest annually over two years, beginning on February 27,2020. The vested profits interest units have no expiration date.

F3 · derivative.expiration_date: Reflects an award initially granted on February 28, 2017 that was subject to a performance-based vesting condition which was determined to be satisfied on January 13, 2020. The number of units reported herein includes 25 distribution equivalent units, which vested effective as of December 31, 2019. The remaining 275 units are subject to an additional time-based vesting condition, pursuant to which 50% of the units will vest annually over two years, beginning on February 27,2020. The vested profits interest units have no expiration date.

SEC source: 0001297996-20-000024 · wf-form4_157913877528455.xml · derivative · entry 1

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,349

Underlying: Common Stock · 3,688 shares

Expires not disclosed

F1 · security: Long-Term Incentive Units are profits interest units in Digital Realty Trust, L.P. ("Operating Partnership"), of which the Issuer is the general partner. Profits interest units may initially not have full parity with common limited partnership units of Operating Partnership ("Common Units") with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F1 · derivative.exercise_price: Long-Term Incentive Units are profits interest units in Digital Realty Trust, L.P. ("Operating Partnership"), of which the Issuer is the general partner. Profits interest units may initially not have full parity with common limited partnership units of Operating Partnership ("Common Units") with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · shares: Reflects an award initially granted on January 1, 2017 that was subject to a performance-based vesting condition which was determined to be satisfied on January 13, 2020. The number of units reported herein includes 302 distribution equivalent units, which vested effective as of December 31, 2019. The remaining 3,386 units are subject to an additional time-based vesting condition, pursuant to which 50% of the units will vest annually over two years, beginning on February 27,2020. The vested profits interest units have no expiration date.

F2 · derivative.exercise_date: Reflects an award initially granted on January 1, 2017 that was subject to a performance-based vesting condition which was determined to be satisfied on January 13, 2020. The number of units reported herein includes 302 distribution equivalent units, which vested effective as of December 31, 2019. The remaining 3,386 units are subject to an additional time-based vesting condition, pursuant to which 50% of the units will vest annually over two years, beginning on February 27,2020. The vested profits interest units have no expiration date.

F2 · derivative.expiration_date: Reflects an award initially granted on January 1, 2017 that was subject to a performance-based vesting condition which was determined to be satisfied on January 13, 2020. The number of units reported herein includes 302 distribution equivalent units, which vested effective as of December 31, 2019. The remaining 3,386 units are subject to an additional time-based vesting condition, pursuant to which 50% of the units will vest annually over two years, beginning on February 27,2020. The vested profits interest units have no expiration date.

SEC source: 0001494877-19-000076 · wf-form4_156098512746458.xml · derivative · entry 3

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,661

Underlying: Common Units · 11,400 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 · security: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F3 · derivative.exercise_price: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · shares: The transaction reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan previously adopted by Mr. Sham.

F3 · derivative.exercise_date: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F4 · derivative.expiration_date: N/A

SEC source: 0001494877-19-000076 · wf-form4_156098512746458.xml · nonDerivative · entry 2

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

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: The reporting person converted long-term incentive units into common limited partnership units ("Common Units") of the Issuer and subsequently redeemed the Common Units for shares of the common stock of Digital Realty Trust, Inc., a Maryland corporation and the general partner of the Issuer (the "General Partner"), all in accordance with the requirements of the Limited Partnership Agreement of the Issuer.

F2 · shares: The transaction reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan previously adopted by Mr. Sham.

F3 · price: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

SEC source: 0001494877-19-000076 · wf-form4_156098512746458.xml · nonDerivative · entry 1

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,400

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: The reporting person converted long-term incentive units into common limited partnership units ("Common Units") of the Issuer and subsequently redeemed the Common Units for shares of the common stock of Digital Realty Trust, Inc., a Maryland corporation and the general partner of the Issuer (the "General Partner"), all in accordance with the requirements of the Limited Partnership Agreement of the Issuer.

F2 · shares: The transaction reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan previously adopted by Mr. Sham.

F3 · price: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

SEC source: 0001297996-19-000100 · wf-form4_156098532664024.xml · derivative · entry 3

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,661

Underlying: Common Stock · 11,400 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 · security: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · derivative.exercise_price: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F3 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan previously adopted by Mr. Sham.

F2 · derivative.exercise_date: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F4 · derivative.expiration_date: N/A

SEC source: 0001297996-19-000100 · wf-form4_156098532664024.xml · nonDerivative · entry 2

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,338

F2 · shares: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

SEC source: 0001297996-19-000100 · wf-form4_156098532664024.xml · nonDerivative · entry 1

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,738

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: The reporting person converted long-term incentive units into common limited partnership units ("Common Units") of Digital Realty Trust, L.P. (the "Operating Partnership"), of which the Issuer is the general partner, and subsequently redeemed the Common Units for shares of the common stock of the Issuer, all in accordance with the requirements of the Limited Partnership Agreement of the Operating Partnership.

F2 · shares: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

SEC source: 0001494877-19-000050 · wf-form4_155735235644045.xml · derivative · entry 3

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,061

Underlying: Common Units · 17,233 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 · security: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · derivative.exercise_price: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · derivative.exercise_date: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F3 · derivative.expiration_date: N/A

SEC source: 0001494877-19-000050 · wf-form4_155735235644045.xml · nonDerivative · entry 2

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

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: The reporting person converted long-term incentive units into common limited partnership units ("Common Units") of the Issuer and subsequently redeemed the Common Units for shares of the common stock of Digital Realty Trust, Inc., a Maryland corporation and the general partner of the Issuer (the "General Partner"), all in accordance with the requirements of the Limited Partnership Agreement of the Issuer.

F2 · price: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

SEC source: 0001494877-19-000050 · wf-form4_155735235644045.xml · nonDerivative · entry 1

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,233

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: The reporting person converted long-term incentive units into common limited partnership units ("Common Units") of the Issuer and subsequently redeemed the Common Units for shares of the common stock of Digital Realty Trust, Inc., a Maryland corporation and the general partner of the Issuer (the "General Partner"), all in accordance with the requirements of the Limited Partnership Agreement of the Issuer.

F2 · price: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

SEC source: 0001297996-19-000071 · wf-form4_155735251356658.xml · derivative · entry 3

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,061

Underlying: Common Stock · 17,233 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 · security: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · derivative.exercise_price: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · derivative.exercise_date: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F4 · derivative.expiration_date: N/A

SEC source: 0001297996-19-000071 · wf-form4_155735251356658.xml · nonDerivative · entry 2

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,338

F2 · shares: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F3 · price: Price shown above is an average, actual sale prices range from $119.18 to $120.07.

SEC source: 0001297996-19-000071 · wf-form4_155735251356658.xml · nonDerivative · entry 1

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,571

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: The reporting person converted long-term incentive units into common limited partnership units ("Common Units") of Digital Realty Trust, L.P. (the "Operating Partnership"), of which the Issuer is the general partner, and subsequently redeemed the Common Units for shares of the common stock of the Issuer, all in accordance with the requirements of the Limited Partnership Agreement of the Operating Partnership.

F2 · shares: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

SEC source: 0001494877-19-000025 · wf-form4_155114407986935.xml · derivative · entry 1

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,294

Underlying: Common Units · 1,325 shares

Expires not disclosed

F1 · security: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F1 · derivative.exercise_price: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · derivative.exercise_date: Twenty-five percent (25%) of these units will vest on February 27, 2020, an additional twenty-five percent (25%) will vest on February 27, 2021, an additional twenty-five percent (25%) will vest on February 27, 2022, and the remaining twenty-five percent (25%) will vest on February 27, 2023. The vested profits interest units have no expiration date.

F2 · derivative.expiration_date: Twenty-five percent (25%) of these units will vest on February 27, 2020, an additional twenty-five percent (25%) will vest on February 27, 2021, an additional twenty-five percent (25%) will vest on February 27, 2022, and the remaining twenty-five percent (25%) will vest on February 27, 2023. The vested profits interest units have no expiration date.

SEC source: 0001297996-19-000038 · wf-form4_155114429128624.xml · derivative · entry 1

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,294

Underlying: Common Stock · 1,325 shares

Expires not disclosed

F1 · security: Long-Term Incentive Units are profits interest units in Digital Realty Trust, L.P. ("Operating Partnership"), of which the Issuer is the general partner. Profits interest units may initially not have full parity with common limited partnership units of Operating Partnership ("Common Units") with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F1 · derivative.exercise_price: Long-Term Incentive Units are profits interest units in Digital Realty Trust, L.P. ("Operating Partnership"), of which the Issuer is the general partner. Profits interest units may initially not have full parity with common limited partnership units of Operating Partnership ("Common Units") with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · derivative.exercise_date: Twenty-five percent (25%) of these units will vest on February 27, 2020, an additional twenty-five percent (25%) will vest on February 27, 2021, an additional twenty-five percent (25%) will vest on February 27, 2022, and the remaining twenty-five percent (25%) will vest on February 27, 2023. The vested profits interest units have no expiration date.

F2 · derivative.expiration_date: Twenty-five percent (25%) of these units will vest on February 27, 2020, an additional twenty-five percent (25%) will vest on February 27, 2021, an additional twenty-five percent (25%) will vest on February 27, 2022, and the remaining twenty-five percent (25%) will vest on February 27, 2023. The vested profits interest units have no expiration date.

SEC source: 0001494877-19-000008 · wf-form4_154724608156490.xml · derivative · entry 1

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,969

Underlying: Common Units · 11,460 shares

Expires not disclosed

F1 · security: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F1 · derivative.exercise_price: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · shares: Reflects an award initially granted on January 1, 2016 that was subject to a performance-based vesting condition which was determined to be satisfied on January 9, 2019. The number of units reported herein includes 1,012 distribution equivalent units, which vested effective as of December 31, 2018. The remaining 10,488 units are subject to an additional time-based vesting condition, pursuant to which 50% will vest on February 27, 2019 and 50% will vest on February 27, 2020. The vested profits interest units have no expiration date.

F2 · derivative.exercise_date: Reflects an award initially granted on January 1, 2016 that was subject to a performance-based vesting condition which was determined to be satisfied on January 9, 2019. The number of units reported herein includes 1,012 distribution equivalent units, which vested effective as of December 31, 2018. The remaining 10,488 units are subject to an additional time-based vesting condition, pursuant to which 50% will vest on February 27, 2019 and 50% will vest on February 27, 2020. The vested profits interest units have no expiration date.

F2 · derivative.expiration_date: Reflects an award initially granted on January 1, 2016 that was subject to a performance-based vesting condition which was determined to be satisfied on January 9, 2019. The number of units reported herein includes 1,012 distribution equivalent units, which vested effective as of December 31, 2018. The remaining 10,488 units are subject to an additional time-based vesting condition, pursuant to which 50% will vest on February 27, 2019 and 50% will vest on February 27, 2020. The vested profits interest units have no expiration date.

SEC source: 0001297996-19-000008 · wf-form4_154724621316186.xml · derivative · entry 1

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,969

Underlying: Common Stock · 11,460 shares

Expires not disclosed

F1 · security: Long-Term Incentive Units are profits interest units in Digital Realty Trust, L.P. ("Operating Partnership"), of which the Issuer is the general partner. Profits interest units may initially not have full parity with common limited partnership units of Operating Partnership ("Common Units") with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F1 · derivative.exercise_price: Long-Term Incentive Units are profits interest units in Digital Realty Trust, L.P. ("Operating Partnership"), of which the Issuer is the general partner. Profits interest units may initially not have full parity with common limited partnership units of Operating Partnership ("Common Units") with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · shares: Reflects an award initially granted on January 1, 2016 that was subject to a performance-based vesting condition which was determined to be satisfied on January 9, 2019. The number of units reported herein includes 1,012 distribution equivalent units, which vested effective as of December 31, 2018. The remaining 10,488 units are subject to an additional time-based vesting condition, pursuant to which 50% will vest on February 27, 2019 and 50% will vest on February 27, 2020. The vested profits interest units have no expiration date.

F2 · derivative.exercise_date: Reflects an award initially granted on January 1, 2016 that was subject to a performance-based vesting condition which was determined to be satisfied on January 9, 2019. The number of units reported herein includes 1,012 distribution equivalent units, which vested effective as of December 31, 2018. The remaining 10,488 units are subject to an additional time-based vesting condition, pursuant to which 50% will vest on February 27, 2019 and 50% will vest on February 27, 2020. The vested profits interest units have no expiration date.

F2 · derivative.expiration_date: Reflects an award initially granted on January 1, 2016 that was subject to a performance-based vesting condition which was determined to be satisfied on January 9, 2019. The number of units reported herein includes 1,012 distribution equivalent units, which vested effective as of December 31, 2018. The remaining 10,488 units are subject to an additional time-based vesting condition, pursuant to which 50% will vest on February 27, 2019 and 50% will vest on February 27, 2020. The vested profits interest units have no expiration date.

SEC source: 0001494877-18-000077 · wf-form4_153117306988623.xml · derivative · entry 6

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,509

Underlying: Common Units · 8,566 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 · security: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F3 · derivative.exercise_price: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan previously adopted by Mr. Sham.

F3 · derivative.exercise_date: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F4 · derivative.expiration_date: N/A

SEC source: 0001494877-18-000077 · wf-form4_153117306988623.xml · nonDerivative · entry 4

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

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: The reporting person converted long-term incentive units into common limited partnership units ("Common Units") of the Issuer and subsequently redeemed the Common Units for shares of the common stock of Digital Realty Trust, Inc., a Maryland corporation and the general partner of the Issuer (the "General Partner"), all in accordance with the requirements of the Limited Partnership Agreement of the Issuer.

F2 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan previously adopted by Mr. Sham.

F3 · price: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

SEC source: 0001494877-18-000077 · wf-form4_153117306988623.xml · nonDerivative · entry 3

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,566

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: The reporting person converted long-term incentive units into common limited partnership units ("Common Units") of the Issuer and subsequently redeemed the Common Units for shares of the common stock of Digital Realty Trust, Inc., a Maryland corporation and the general partner of the Issuer (the "General Partner"), all in accordance with the requirements of the Limited Partnership Agreement of the Issuer.

F2 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan previously adopted by Mr. Sham.

F3 · price: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

SEC source: 0001297996-18-000116 · wf-form4_153117326850664.xml · derivative · entry 6

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,509

Underlying: Common Stock · 8,566 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 · security: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · derivative.exercise_price: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F3 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan previously adopted by Mr. Sham.

F2 · derivative.exercise_date: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F4 · derivative.expiration_date: N/A

SEC source: 0001297996-18-000116 · wf-form4_153117326850664.xml · nonDerivative · entry 4

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,338

F2 · shares: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

SEC source: 0001297996-18-000116 · wf-form4_153117326850664.xml · nonDerivative · entry 3

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,904

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: The reporting person converted long-term incentive units into common limited partnership units ("Common Units") of Digital Realty Trust, L.P. (the "Operating Partnership"), of which the Issuer is the general partner, and subsequently redeemed the Common Units for shares of the common stock of the Issuer, all in accordance with the requirements of the Limited Partnership Agreement of the Operating Partnership.

F2 · shares: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

SEC source: 0001494877-18-000077 · wf-form4_153117306988623.xml · derivative · entry 5

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,075

Underlying: Common Units · 1,869 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 · security: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F3 · derivative.exercise_price: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan previously adopted by Mr. Sham.

F3 · derivative.exercise_date: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F4 · derivative.expiration_date: N/A

SEC source: 0001494877-18-000077 · wf-form4_153117306988623.xml · nonDerivative · entry 2

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

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: The reporting person converted long-term incentive units into common limited partnership units ("Common Units") of the Issuer and subsequently redeemed the Common Units for shares of the common stock of Digital Realty Trust, Inc., a Maryland corporation and the general partner of the Issuer (the "General Partner"), all in accordance with the requirements of the Limited Partnership Agreement of the Issuer.

F2 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan previously adopted by Mr. Sham.

F3 · price: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

SEC source: 0001494877-18-000077 · wf-form4_153117306988623.xml · nonDerivative · entry 1

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,869

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: The reporting person converted long-term incentive units into common limited partnership units ("Common Units") of the Issuer and subsequently redeemed the Common Units for shares of the common stock of Digital Realty Trust, Inc., a Maryland corporation and the general partner of the Issuer (the "General Partner"), all in accordance with the requirements of the Limited Partnership Agreement of the Issuer.

F2 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan previously adopted by Mr. Sham.

F3 · price: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

SEC source: 0001297996-18-000116 · wf-form4_153117326850664.xml · derivative · entry 5

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,075

Underlying: Common Stock · 1,869 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 · security: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · derivative.exercise_price: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F3 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan previously adopted by Mr. Sham.

F2 · derivative.exercise_date: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F4 · derivative.expiration_date: N/A

SEC source: 0001297996-18-000116 · wf-form4_153117326850664.xml · nonDerivative · entry 2

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,338

F2 · shares: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

SEC source: 0001297996-18-000116 · wf-form4_153117326850664.xml · nonDerivative · entry 1

SHAM EDWARD F · CIK 0001286195 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,207

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: The reporting person converted long-term incentive units into common limited partnership units ("Common Units") of Digital Realty Trust, L.P. (the "Operating Partnership"), of which the Issuer is the general partner, and subsequently redeemed the Common Units for shares of the common stock of the Issuer, all in accordance with the requirements of the Limited Partnership Agreement of the Operating Partnership.

F2 · shares: Long-Term Incentive Units are profits interest units in the Operating Partnership, of which the Issuer is the general partner. Profits interest units may initially not have full parity with Common Units with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

SEC source: 0001494877-18-000018 · wf-form4_152030127224119.xml · derivative · entry 1

SHAM EDWARD F · CIK 0001286195 · SVP, Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,944

Underlying: Common Units · 1,559 shares

Expires not disclosed

F1 · security: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · derivative.exercise_price: Twenty-five percent (25%) of these units will vest on February 27, 2019, an additional twenty-five percent (25%) will vest on February 27, 2020, an additional twenty-five percent (25%) will vest on February 27, 2021, and the remaining twenty-five percent (25%) will vest on February 27, 2022. The vested profits interest units have no expiration date.

F2 · derivative.exercise_date: Twenty-five percent (25%) of these units will vest on February 27, 2019, an additional twenty-five percent (25%) will vest on February 27, 2020, an additional twenty-five percent (25%) will vest on February 27, 2021, and the remaining twenty-five percent (25%) will vest on February 27, 2022. The vested profits interest units have no expiration date.

F2 · derivative.expiration_date: Twenty-five percent (25%) of these units will vest on February 27, 2019, an additional twenty-five percent (25%) will vest on February 27, 2020, an additional twenty-five percent (25%) will vest on February 27, 2021, and the remaining twenty-five percent (25%) will vest on February 27, 2022. The vested profits interest units have no expiration date.

SEC source: 0001297996-18-000028 · wf-form4_152030162941297.xml · derivative · entry 1

SHAM EDWARD F · CIK 0001286195 · SVP, Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,944

Underlying: Common Stock · 1,559 shares

Expires not disclosed

F1 · security: Long-Term Incentive Units are profits interest units in Digital Realty Trust, L.P. ("Operating Partnership"), of which the Issuer is the general partner. Profits interest units may initially not have full parity with common limited partnership units of Operating Partnership ("Common Units") with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · derivative.exercise_price: Twenty-five percent (25%) of these units will vest on February 27, 2019, an additional twenty-five percent (25%) will vest on February 27, 2020, an additional twenty-five percent (25%) will vest on February 27, 2021, and the remaining twenty-five percent (25%) will vest on February 27, 2022. The vested profits interest units have no expiration date.

F2 · derivative.exercise_date: Twenty-five percent (25%) of these units will vest on February 27, 2019, an additional twenty-five percent (25%) will vest on February 27, 2020, an additional twenty-five percent (25%) will vest on February 27, 2021, and the remaining twenty-five percent (25%) will vest on February 27, 2022. The vested profits interest units have no expiration date.

F2 · derivative.expiration_date: Twenty-five percent (25%) of these units will vest on February 27, 2019, an additional twenty-five percent (25%) will vest on February 27, 2020, an additional twenty-five percent (25%) will vest on February 27, 2021, and the remaining twenty-five percent (25%) will vest on February 27, 2022. The vested profits interest units have no expiration date.

SEC source: 0001494877-18-000004 · wf-form4_151545978359850.xml · derivative · entry 1

SHAM EDWARD F · CIK 0001286195 · SVP, Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,385

Underlying: Common Units · 13,847 shares

Expires not disclosed

F1 · security: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F1 · derivative.exercise_price: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · shares: Reflects an award initially granted on February 24, 2015 that was subject to a performance-based vesting condition which was determined to be satisfied on January 4, 2018. The number of units reported herein includes 1,365 distribution equivalent units, which vested effective as of December 31, 2017. The remaining 12,482 units are subject to an additional time-based vesting condition, pursuant to which 50% will vest on February 27, 2018 and 50% will vest on February 27, 2019. The vested profits interest units have no expiration date.

F2 · derivative.exercise_date: Reflects an award initially granted on February 24, 2015 that was subject to a performance-based vesting condition which was determined to be satisfied on January 4, 2018. The number of units reported herein includes 1,365 distribution equivalent units, which vested effective as of December 31, 2017. The remaining 12,482 units are subject to an additional time-based vesting condition, pursuant to which 50% will vest on February 27, 2018 and 50% will vest on February 27, 2019. The vested profits interest units have no expiration date.

F2 · derivative.expiration_date: Reflects an award initially granted on February 24, 2015 that was subject to a performance-based vesting condition which was determined to be satisfied on January 4, 2018. The number of units reported herein includes 1,365 distribution equivalent units, which vested effective as of December 31, 2017. The remaining 12,482 units are subject to an additional time-based vesting condition, pursuant to which 50% will vest on February 27, 2018 and 50% will vest on February 27, 2019. The vested profits interest units have no expiration date.

SEC source: 0001297996-18-000007 · wf-form4_151546079311912.xml · derivative · entry 1

SHAM EDWARD F · CIK 0001286195 · SVP, Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,385

Underlying: Common Stock · 13,847 shares

Expires not disclosed

F1 · security: Long-Term Incentive Units are profits interest units in Digital Realty Trust, L.P. ("Operating Partnership"), of which the Issuer is the general partner. Profits interest units may initially not have full parity with common limited partnership units of Operating Partnership ("Common Units") with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F1 · derivative.exercise_price: Long-Term Incentive Units are profits interest units in Digital Realty Trust, L.P. ("Operating Partnership"), of which the Issuer is the general partner. Profits interest units may initially not have full parity with common limited partnership units of Operating Partnership ("Common Units") with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · shares: Reflects an award initially granted on February 24, 2015 that was subject to a performance-based vesting condition which was determined to be satisfied on January 4, 2018. The number of units reported herein includes 1,365 distribution equivalent units, which vested effective as of December 31, 2017. The remaining 12,482 units are subject to an additional time-based vesting condition, pursuant to which 50% will vest on February 27, 2018 and 50% will vest on February 27, 2019. The vested profits interest units have no expiration date.

F2 · derivative.exercise_date: Reflects an award initially granted on February 24, 2015 that was subject to a performance-based vesting condition which was determined to be satisfied on January 4, 2018. The number of units reported herein includes 1,365 distribution equivalent units, which vested effective as of December 31, 2017. The remaining 12,482 units are subject to an additional time-based vesting condition, pursuant to which 50% will vest on February 27, 2018 and 50% will vest on February 27, 2019. The vested profits interest units have no expiration date.

F2 · derivative.expiration_date: Reflects an award initially granted on February 24, 2015 that was subject to a performance-based vesting condition which was determined to be satisfied on January 4, 2018. The number of units reported herein includes 1,365 distribution equivalent units, which vested effective as of December 31, 2017. The remaining 12,482 units are subject to an additional time-based vesting condition, pursuant to which 50% will vest on February 27, 2018 and 50% will vest on February 27, 2019. The vested profits interest units have no expiration date.

SEC source: 0001494877-17-000014 · wf-form4_148850413481885.xml · derivative · entry 1

SHAM EDWARD F · CIK 0001286195 · SVP, Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,538

Underlying: Common Units · 1,428 shares

Expires not disclosed

F1 · security: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units") in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events..

F2 · derivative.exercise_price: Twenty-five percent (25%) of these units will vest on February 27, 2018, an additional twenty-five percent (25%) will vest on February 27, 2019, an additional twenty-five percent (25%) will vest on February 27, 2020, and the remaining twenty-five percent (25%) will vest on February 27, 2021. The vested profits interest units have no expiration date.

F2 · derivative.exercise_date: Twenty-five percent (25%) of these units will vest on February 27, 2018, an additional twenty-five percent (25%) will vest on February 27, 2019, an additional twenty-five percent (25%) will vest on February 27, 2020, and the remaining twenty-five percent (25%) will vest on February 27, 2021. The vested profits interest units have no expiration date.

F2 · derivative.expiration_date: Twenty-five percent (25%) of these units will vest on February 27, 2018, an additional twenty-five percent (25%) will vest on February 27, 2019, an additional twenty-five percent (25%) will vest on February 27, 2020, and the remaining twenty-five percent (25%) will vest on February 27, 2021. The vested profits interest units have no expiration date.

SEC source: 0001297996-17-000022 · wf-form4_148850421759914.xml · derivative · entry 1

SHAM EDWARD F · CIK 0001286195 · SVP, Chief Accouting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,538

Underlying: Common Stock · 1,428 shares

Expires not disclosed

F1 · security: Long-Term Incentive Units are profits interest units in Digital Realty Trust, L.P. ("Operating Partnership"), of which the Issuer is the general partner. Profits interest units may initially not have full parity with common limited partnership units of Operating Partnership ("Common Units") with respect to liquidating distributions; however upon the occurrence of specified events, profits interest units may achieve full parity with Common Units for all purposes. Vested profits interest units that have achieved full parity with Common Units may be converted into an equal number of Common Units on a 1-for-1 basis at any time. Common Units are redeemable for cash based on the FMV of an equivalent number of shares of common stock of the Issuer, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · derivative.exercise_price: Twenty-five percent (25%) of these units will vest on February 27, 2018, an additional twenty-five percent (25%) will vest on February 27, 2019, an additional twenty-five percent (25%) will vest on February 27, 2020, and the remaining twenty-five percent (25%) will vest on February 27, 2021. The vested profits interest units have no expiration date.

F2 · derivative.exercise_date: Twenty-five percent (25%) of these units will vest on February 27, 2018, an additional twenty-five percent (25%) will vest on February 27, 2019, an additional twenty-five percent (25%) will vest on February 27, 2020, and the remaining twenty-five percent (25%) will vest on February 27, 2021. The vested profits interest units have no expiration date.

F2 · derivative.expiration_date: Twenty-five percent (25%) of these units will vest on February 27, 2018, an additional twenty-five percent (25%) will vest on February 27, 2019, an additional twenty-five percent (25%) will vest on February 27, 2020, and the remaining twenty-five percent (25%) will vest on February 27, 2021. The vested profits interest units have no expiration date.

SEC source: 0001494877-17-000004 · wf-form4_148374253740994.xml · derivative · entry 1

SHAM EDWARD F · CIK 0001286195 · SVP, Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,110

Underlying: Common Units · 20,850 shares

Expires not disclosed

F1 · security: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units")in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F1 · derivative.exercise_price: Long-term incentive units are profits interest units in the Issuer, of which Digital Realty Trust, Inc. ("General Partner") is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership ("Common Units")in the Issuer subject to the terms of the Issuer's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · shares: Reflects an award initially granted on February 11, 2014 that was subject to a performance-based vesting condition which was determined to be satisfied on January 4, 2017. The number of units reported herein includes 2,412 distribution equivalent units, which vested effective as of December 31, 2016. The 18,438 remaining units are subject to an additional time-based vesting condition, pursuant to which 50% will vest on February 27, 2017 and 50% will vest on February 27, 2018. The vested profits interest units have no expiration date.

F2 · derivative.exercise_date: Reflects an award initially granted on February 11, 2014 that was subject to a performance-based vesting condition which was determined to be satisfied on January 4, 2017. The number of units reported herein includes 2,412 distribution equivalent units, which vested effective as of December 31, 2016. The 18,438 remaining units are subject to an additional time-based vesting condition, pursuant to which 50% will vest on February 27, 2017 and 50% will vest on February 27, 2018. The vested profits interest units have no expiration date.

F2 · derivative.expiration_date: Reflects an award initially granted on February 11, 2014 that was subject to a performance-based vesting condition which was determined to be satisfied on January 4, 2017. The number of units reported herein includes 2,412 distribution equivalent units, which vested effective as of December 31, 2016. The 18,438 remaining units are subject to an additional time-based vesting condition, pursuant to which 50% will vest on February 27, 2017 and 50% will vest on February 27, 2018. The vested profits interest units have no expiration date.

SEC source: 0001297996-17-000004 · wf-form4_148374299841158.xml · derivative · entry 1

SHAM EDWARD F · CIK 0001286195 · SVP, Chief Accouting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,110

Underlying: Common Stock · 20,850 shares

Expires not disclosed

F1 · security: Long-term incentive units are profits interest units in Digital Realty Trust, L.P., a Maryland limited partnership (the "Operating Partnership"), of which the Issuer is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership units ("Common Units") in the Operating Partnership subject to the terms of the Operating Partnership's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the Issuer's common stock, or, at the election of the Issuer, for an equal number of sharesof the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F1 · derivative.exercise_price: Long-term incentive units are profits interest units in Digital Realty Trust, L.P., a Maryland limited partnership (the "Operating Partnership"), of which the Issuer is the general partner. Vested profits interest units may be converted into an equal number of common limited partnership units ("Common Units") in the Operating Partnership subject to the terms of the Operating Partnership's limited partnership agreement. Common Units are redeemable for cash based on the fair market value of an equivalent numbers of shares of the Issuer's common stock, or, at the election of the Issuer, for an equal number of sharesof the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F2 · shares: Reflects an award initially granted on February 11, 2014 that was subject to a performance-based vesting condition which was determined to be satisfied on January 4, 2017. The number of units reported herein includes 2,412 distribution equivalent units, which vested effective as of December 31, 2016. The 18,438 remaining units are subject to an additional time-based vesting condition, pursuant to which 50% will vest on February 27, 2017 and 50% will vest on February 27, 2018. The vested profits interest units have no expiration date.

F2 · derivative.exercise_date: Reflects an award initially granted on February 11, 2014 that was subject to a performance-based vesting condition which was determined to be satisfied on January 4, 2017. The number of units reported herein includes 2,412 distribution equivalent units, which vested effective as of December 31, 2016. The 18,438 remaining units are subject to an additional time-based vesting condition, pursuant to which 50% will vest on February 27, 2017 and 50% will vest on February 27, 2018. The vested profits interest units have no expiration date.

F2 · derivative.expiration_date: Reflects an award initially granted on February 11, 2014 that was subject to a performance-based vesting condition which was determined to be satisfied on January 4, 2017. The number of units reported herein includes 2,412 distribution equivalent units, which vested effective as of December 31, 2016. The 18,438 remaining units are subject to an additional time-based vesting condition, pursuant to which 50% will vest on February 27, 2017 and 50% will vest on February 27, 2018. The vested profits interest units have no expiration date.

SEC source: 0001297996-16-000246 · wf-form4_147406467338062.xml · nonDerivative · entry 4

SHAM EDWARD F · CIK 0001286195 · Sr. Vice President, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,338

SEC source: 0001297996-16-000246 · wf-form4_147406467338062.xml · derivative · entry 5

SHAM EDWARD F · CIK 0001286195 · Sr. Vice President, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,701 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: Exercise price of derivative security is $41.73

F2 · derivative.exercise_date: Date exercisable is 05/02/2008. The option vested as to 20% on 05/02/2008 and thereafter vested 1-2/3% monthly. The option became fully vested on 5/2/2012.

F3 · derivative.expiration_date: Expiration date is 05/02/2017

SEC source: 0001297996-16-000246 · wf-form4_147406467338062.xml · nonDerivative · entry 3

SHAM EDWARD F · CIK 0001286195 · Sr. Vice President, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,338

SEC source: 0001297996-16-000246 · wf-form4_147406467338062.xml · nonDerivative · entry 2

SHAM EDWARD F · CIK 0001286195 · Sr. Vice President, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,338

SEC source: 0001297996-16-000246 · wf-form4_147406467338062.xml · nonDerivative · entry 1

SHAM EDWARD F · CIK 0001286195 · Sr. Vice President, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,039

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.

SEC source: 0001494877-16-000096 · wf-form4_147372438154840.xml · derivative · entry 2

SHAM EDWARD F · CIK 0001286195 · Sr. Vice President, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,260

Underlying: Common Units · 12,000 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 · security: Long-term incentive units are profits interest units in the Issuer. Vested profits interest units may be converted into an equal number of Common Units on a one-for-one basis at any time. Common Units are redeemable for cash based on the fair market value of an equivalent number of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F3 · derivative.exercise_price: 1-for-1

F1 · kind: The reporting person converted long-term incentive units into common limited partnership units ("Common Units") of the Issuer and subsequently redeemed the Common Units for shares of the common stock of Digital Realty Trust, Inc., a Maryland corporation (the "General Partner"), all in accordance with the requirements of the Limited Partnership Agreement of the Issuer.

F2 · derivative.exercise_date: Long-term incentive units are profits interest units in the Issuer. Vested profits interest units may be converted into an equal number of Common Units on a one-for-one basis at any time. Common Units are redeemable for cash based on the fair market value of an equivalent number of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F4 · derivative.expiration_date: N/A

SEC source: 0001494877-16-000096 · wf-form4_147372438154840.xml · nonDerivative · entry 1

SHAM EDWARD F · CIK 0001286195 · Sr. Vice President, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,338

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: The reporting person converted long-term incentive units into common limited partnership units ("Common Units") of the Issuer and subsequently redeemed the Common Units for shares of the common stock of Digital Realty Trust, Inc., a Maryland corporation (the "General Partner"), all in accordance with the requirements of the Limited Partnership Agreement of the Issuer.

F2 · price: Long-term incentive units are profits interest units in the Issuer. Vested profits interest units may be converted into an equal number of Common Units on a one-for-one basis at any time. Common Units are redeemable for cash based on the fair market value of an equivalent number of shares of the General Partner's common stock, or, at the election of the General Partner, for an equal number of shares of the General Partner's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

SEC source: 0001297996-16-000244 · wf-form4_147372421440960.xml · derivative · entry 2

SHAM EDWARD F · CIK 0001286195 · Sr. Vice President, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,260

Underlying: Common Stock · 12,000 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 · security: Long-term incentive units are profits interest units in the Operating Partnership. Vested profits interest units may be converted into an equal number of Common Units in the Operating Partnership on a one-for-one basis at any time. Common Units are redeemable for cash based on the fair market value of an equivalent number of shares of the Issuer's common stock, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F3 · derivative.exercise_price: 1-for-1

F1 · kind: The reporting person converted long-term incentive units into common limited partnership units ("Common Units") of Digital Realty Trust, L.P., a Maryland Limited Partnership (the "Operating Partnership"), and subsequently redeemed the Common Units for shares of the common stock of the Issuer, all in accordance with the requirements of the Limited Partnership Agreement of the Operating Partnership.

F2 · derivative.exercise_date: Long-term incentive units are profits interest units in the Operating Partnership. Vested profits interest units may be converted into an equal number of Common Units in the Operating Partnership on a one-for-one basis at any time. Common Units are redeemable for cash based on the fair market value of an equivalent number of shares of the Issuer's common stock, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.

F4 · derivative.expiration_date: N/A

SEC source: 0001297996-16-000244 · wf-form4_147372421440960.xml · nonDerivative · entry 1

SHAM EDWARD F · CIK 0001286195 · Sr. Vice President, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,338

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: The reporting person converted long-term incentive units into common limited partnership units ("Common Units") of Digital Realty Trust, L.P., a Maryland Limited Partnership (the "Operating Partnership"), and subsequently redeemed the Common Units for shares of the common stock of the Issuer, all in accordance with the requirements of the Limited Partnership Agreement of the Operating Partnership.

F2 · price: Long-term incentive units are profits interest units in the Operating Partnership. Vested profits interest units may be converted into an equal number of Common Units in the Operating Partnership on a one-for-one basis at any time. Common Units are redeemable for cash based on the fair market value of an equivalent number of shares of the Issuer's common stock, or, at the election of the Issuer, for an equal number of shares of the Issuer's common stock, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions or similar events.