ENB

SEC source: 0000895728-18-000130 · wf-form4_154627677006538.xml · nonDerivative · entry 4

Yu Vernon D · CIK 0001335385 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,083

F1 · price: The exercise price is in Canadian dollars.

SEC source: 0000895728-18-000130 · wf-form4_154627677006538.xml · nonDerivative · entry 3

Yu Vernon D · CIK 0001335385 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,822

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 · price: The exercise price is in Canadian dollars.

SEC source: 0000895728-18-000130 · wf-form4_154627677006538.xml · derivative · entry 8

Yu Vernon D · CIK 0001335385 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,700

Underlying: Common Shares · 17,500 shares

Expires 2019-02-25

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: The exercise price is in Canadian dollars.

F2 · derivative.exercise_date: The options are fully vested.

SEC source: 0000895728-18-000130 · wf-form4_154627677006538.xml · nonDerivative · entry 2

Yu Vernon D · CIK 0001335385 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,822

F1 · price: The exercise price is in Canadian dollars.

SEC source: 0000895728-18-000130 · wf-form4_154627677006538.xml · nonDerivative · entry 1

Yu Vernon D · CIK 0001335385 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,526

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: The exercise price is in Canadian dollars.

SEC source: 0000895728-18-000128 · wf-form4_154594920069759.xml · derivative · entry 4

Whelen John K · CIK 0001624026 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 90,000 shares

Expires 2019-02-25

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: The exercise price is in Canadian dollars.

F4 · derivative.exercise_date: The options are fully vested.

SEC source: 0000895728-18-000128 · wf-form4_154594920069759.xml · nonDerivative · entry 2

Whelen John K · CIK 0001624026 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 199,870

F1 · price: The exercise price is in Canadian dollars.

SEC source: 0000895728-18-000128 · wf-form4_154594920069759.xml · nonDerivative · entry 1

Whelen John K · CIK 0001624026 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 226,828

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 · price: The exercise price is in Canadian dollars.

F2 · balance_after: Includes 125 Enbridge Common Shares acquired by the Reporting Person between November 9, 2018 and December 24, 2018 pursuant to a dividend reinvestment feature under the Enbridge Employee Savings Plan.

SEC source: 0000895728-18-000124 · wf-form4_154542951933829.xml · derivative · entry 2

Monaco Albert · CIK 0001425727 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 20,000 shares

Expires 2019-02-25

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 is in Canadian dollars.

F3 · derivative.exercise_date: The options are fully vested.

SEC source: 0000895728-18-000124 · wf-form4_154542951933829.xml · nonDerivative · entry 1

Monaco Albert · CIK 0001425727 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 647,337

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 · price: Exercise price is in Canadian dollars.

F2 · balance_after: Includes 397 Enbridge Common Shares acquired by the Reporting Person between December 5, 2018 and December 21, 2018 under the Enbridge Employee Savings Plan in transactions that were exempt under Rule 16b-3(c), and 1,278 Enbridge Common Shares acquired by the Reporting Person between December 5, 2018 and December 21, 2018 pursuant to a dividend reinvestment feature under the Enbridge Employee Savings Plan.

SEC source: 0000895728-18-000126 · wf-form4_154543110307583.xml · nonDerivative · entry 1

Yu Vernon D · CIK 0001335385 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,026

F1 · price: Pursuant to the Agreement and Plan of Merger, dated September 17, 2018, among Enbridge Energy Management, L.L.C. ("EEM"), Enbridge Inc. ("Enbridge"), Winter Acquisition Sub I, Inc. and the other parties thereto, at the closing of the merger on December 20, 2018, each listed share of EEM (other than those held by Enbridge or its subsidiaries) was exchanged for 0.335 of an Enbridge Common Share and cash in lieu of any fractional shares. The market value of Enbridge Common Shares at the effective time of the merger was $10.51.

F2 · balance_after: Includes 40 Enbridge Common Shares acquired by the Reporting Person between November 9, 2018 and December 20, 2018 under the Enbridge Employee Savings Plan in transactions that were exempt under Rule 16b-3(c), and 235 Enbridge Common Shares acquired by the Reporting Person between November 9, 2018 and December 20, 2018 pursuant to a dividend reinvestment feature under the Enbridge Employee Savings Plan.

SEC source: 0000895728-18-000122 · wf-form4_154542854488781.xml · derivative · entry 3

Hansen Cynthia L · CIK 0001629601 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 50,000 shares

Expires 2019-02-25

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: The exercise price is in Canadian dollars.

F4 · derivative.exercise_date: The options are fully vested.

SEC source: 0000895728-18-000122 · wf-form4_154542854488781.xml · nonDerivative · entry 1

Hansen Cynthia L · CIK 0001629601 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,423

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 · price: The exercise price is in Canadian dollars.

F2 · balance_after: Includes 61 Enbridge Common Shares acquired by the Reporting Person between December 4, 2018 and December 20, 2018 pursuant to a dividend reinvestment feature under the Enbridge Employee Savings Plan.

SEC source: 0000895728-18-000120 · wf-form4_154542304542143.xml · nonDerivative · entry 1

EBEL GREGORY L · CIK 0001186942 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 648,080

F1 · price: Pursuant to the Agreement and Plan of Merger, dated September 17, 2018, among Enbridge Energy Partners, L.P. ("EEP"), Enbridge Inc. ("Enbridge"), Winter Acquisition Sub II, LLC and the other parties thereto, at the closing of the merger on December 20, 2018, each Class A common unit of EEP (other than those held by Enbridge or its subsidiaries) was exchanged for 0.335 of an Enbridge Common Share and cash in lieu of any fractional shares. The market value of Enbridge Common Shares at the effective time of the merger was $10.43.

SEC source: 0000895728-18-000118 · wf-form4_154542129098800.xml · nonDerivative · entry 2

Tutcher Dan C · CIK 0001315527 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 203,838

F2 · price: Pursuant to the Agreement and Plan of Merger, dated September 17, 2018, among Enbridge Energy Management, L.L.C. ("EEM"), Enbridge Inc. ("Enbridge"), Winter Acquisition Sub I, Inc. and the other parties thereto, at the closing of the merger on December 20, 2018, each listed share of EEM (other than those held by Enbridge or its subsidiaries) was exchanged for 0.335 of an Enbridge Common Share and cash in lieu of any fractional shares. The market value of Enbridge Common Shares at the effective time of the merger was $10.51.

SEC source: 0000895728-18-000118 · wf-form4_154542129098800.xml · nonDerivative · entry 1

Tutcher Dan C · CIK 0001315527 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 179,522

F1 · price: Pursuant to the Agreement and Plan of Merger, dated September 17, 2018, among Enbridge Energy Partners, L.P. ("EEP"), Enbridge Inc. ("Enbridge"), Winter Acquisition Sub II, LLC and the other parties thereto, at the closing of the merger on December 20, 2018, each Class A common unit of EEP (other than those held by Enbridge or its subsidiaries) was exchanged for 0.335 of an Enbridge Common Share and cash in lieu of any fractional shares. The market value of Enbridge Common Shares at the effective time of the merger was $10.43.

SEC source: 0000895728-18-000116 · wf-form4_154541972600350.xml · nonDerivative · entry 1

CAZALOT CLARENCE P JR · CIK 0001173583 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 132,955

F1 · price: Pursuant to the Agreement and Plan of Merger, dated September 17, 2018, among Enbridge Energy Management, L.L.C. ("EEM"), Enbridge Inc. ("Enbridge"), Winter Acquisition Sub I, Inc. and the other parties thereto, at the closing of the merger on December 20, 2018, each listed share of EEM (other than those held by Enbridge or its subsidiaries) was exchanged for 0.335 of an Enbridge Common Share and cash in lieu of any fractional shares. The market value of Enbridge Common Shares at the effective time of the merger was $10.51.

SEC source: 0000895728-18-000114 · wf-form4_154541832270857.xml · nonDerivative · entry 1

England James Herbert · CIK 0001437823 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,803

F1 · price: Pursuant to the Agreement and Plan of Merger, dated September 17, 2018, among Enbridge Energy Partners, L.P. ("EEP"), Enbridge Inc. ("Enbridge"), Winter Acquisition Sub II, LLC and the other parties thereto, at the closing of the merger on December 20, 2018, each Class A common unit of EEP (other than those held by Enbridge or its subsidiaries) was exchanged for 0.335 of an Enbridge Common Share and cash in lieu of any fractional shares. The market value of Enbridge Common Shares at the effective time of the merger was $10.43.

SEC source: 0000895728-18-000103 · wf-form4_154515742900201.xml · nonDerivative · entry 1

CAZALOT CLARENCE P JR · CIK 0001173583 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,587

F1 · price: Pursuant to the Agreement and Plan of Merger, dated August 24, 2018, among Spectra Energy Partners, LP ("SEP"), Enbridge Inc. ("Enbridge"), Autumn Acquisition Sub, LLC and the other parties thereto, at the closing of the merger on December 17, 2018, each common unit of SEP (other than those held by Enbridge or its subsidiaries) was exchanged for 1.111 Enbridge Common Shares and cash in lieu of any fractional shares. The market value of Enbridge Common Shares at the effective time of the merger was $35.40.

SEC source: 0000895728-18-000105 · wf-form4_154515759151745.xml · nonDerivative · entry 1

EBEL GREGORY L · CIK 0001186942 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 647,745

F1 · price: Pursuant to the Agreement and Plan of Merger, dated August 24, 2018, among Spectra Energy Partners, LP ("SEP"), Enbridge Inc. ("Enbridge"), Autumn Acquisition Sub, LLC and the other parties thereto, at the closing of the merger on December 17, 2018, each common unit of SEP (other than those held by Enbridge or its subsidiaries) was exchanged for 1.111 Enbridge Common Shares and cash in lieu of any fractional shares. The market value of Enbridge Common Shares at the effective time of the merger was $35.40.

SEC source: 0000895728-18-000099 · wf-form4_154515688811906.xml · nonDerivative · entry 2

Carter Pamela L · CIK 0001396958 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,559

F2 · price: Pursuant to the Agreement and Plan of Merger, dated August 24, 2018, among Spectra Energy Partners, LP ("SEP"), Enbridge Inc. ("Enbridge"), Autumn Acquisition Sub, LLC and the other parties thereto, at the closing of the merger on December 17, 2018, each common unit of SEP (other than those held by Enbridge or its subsidiaries) was exchanged for 1.111 Enbridge Common Shares and cash in lieu of any fractional shares. The market value of Enbridge Common Shares at the effective time of the merger was $35.40.

SEC source: 0000895728-18-000112 · wf-form4_154525137752019.xml · nonDerivative · entry 1

Yardley William T. · CIK 0001494476 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 94,730

F1 · price: Pursuant to the Agreement and Plan of Merger, dated August 24, 2018, among Spectra Energy Partners, LP ("SEP"), Enbridge Inc. ("Enbridge"), Autumn Acquisition Sub, LLC and the other parties thereto, at the closing of the merger on December 17, 2018, each common unit of SEP (other than those held by Enbridge or its subsidiaries) was exchanged for 1.111 Enbridge Common Shares and cash in lieu of any fractional shares. The market value of Enbridge Common Shares at the effective time of the merger was $35.40.

SEC source: 0000895728-18-000109 · wf-form4_154515895420386.xml · derivative · entry 3

Neiles Byron C · CIK 0001504871 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 64,000 shares

Expires 2019-02-25

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: The exercise price is in Canadian dollars.

F4 · derivative.exercise_date: The options are fully vested.

SEC source: 0000895728-18-000109 · wf-form4_154515895420386.xml · nonDerivative · entry 2

Neiles Byron C · CIK 0001504871 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,933

F1 · price: The price is in Canadian dollars.

F2 · balance_after: Includes 207 Enbridge Common Shares acquired by the Reporting Person between March 10, 2018 and December 14, 2018 under the Enbridge Employee Savings Plan in transactions that were exempt under Rule 16b-3(c), 45 Enbridge Common Shares acquired by the Reporting Person between March 10, 2018 and November 30, 2018 under the Enbridge Dividend Reinvestment and Share Purchase Plan in transactions that were exempt under Rule 16a-11, and 16 Enbridge Common Shares acquired by the Reporting Person between December 1, 2018 and December 14, 2018 pursuant to a dividend reinvestment feature under the Enbridge Employee Savings Plan.

SEC source: 0000895728-18-000109 · wf-form4_154515895420386.xml · nonDerivative · entry 1

Neiles Byron C · CIK 0001504871 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,665

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 · price: The price is in Canadian dollars.

SEC source: 0000895728-18-000106 · wf-form4_154515769076775.xml · derivative · entry 2

England James Herbert · CIK 0001437823 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,162

Underlying: Common Shares · 582 shares

Expires not disclosed

F2 · derivative.exercise_price: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F2 · derivative.exercise_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F2 · derivative.expiration_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F3 · balance_after: Includes 1,047 DSUs acquired by the Reporting Person between September 22, 2018 and December 14, 2018 pursuant to a dividend reinvestment feature under the Enbridge Inc. Directors' Compensation Plan.

SEC source: 0000895728-18-000106 · wf-form4_154515769076775.xml · nonDerivative · entry 1

England James Herbert · CIK 0001437823 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,913

F1 · security: All non-employee directors may elect to receive a portion of their compensation in the form of Enbridge Common Shares. The Enbridge Common Shares granted as a component of director compensation are not subject to any vesting conditions or other restrictions on transfer.

F1 · price: All non-employee directors may elect to receive a portion of their compensation in the form of Enbridge Common Shares. The Enbridge Common Shares granted as a component of director compensation are not subject to any vesting conditions or other restrictions on transfer.

SEC source: 0000895728-18-000107 · wf-form4_154515787716475.xml · derivative · entry 1

KEMPSTON DARKES V MAUREEN · CIK 0001181756 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,886

Underlying: Common Shares · 1,995 shares

Expires not disclosed

F1 · derivative.exercise_price: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F1 · derivative.exercise_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F1 · derivative.expiration_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F2 · balance_after: Includes 502 DSUs acquired by the Reporting Person between September 22, 2018 and December 14, 2018 pursuant to a dividend reinvestment feature under the Enbridge Inc. Directors' Compensation Plan.

SEC source: 0000895728-18-000103 · wf-form4_154515742900201.xml · derivative · entry 2

CAZALOT CLARENCE P JR · CIK 0001173583 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,821

Underlying: Common Shares · 1,007 shares

Expires not disclosed

F2 · derivative.exercise_price: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F2 · derivative.exercise_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F2 · derivative.expiration_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F3 · balance_after: Includes 89 DSUs acquired by the Reporting Person between September 22, 2018 and December 14, 2018 pursuant to a dividend reinvestment feature under the Enbridge Inc. Directors' Compensation Plan.

SEC source: 0000895728-18-000105 · wf-form4_154515759151745.xml · derivative · entry 2

EBEL GREGORY L · CIK 0001186942 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,929

Underlying: Common Shares · 2,014 shares

Expires not disclosed

F2 · derivative.exercise_price: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F2 · derivative.exercise_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F2 · derivative.expiration_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F3 · balance_after: Includes 182 DSUs acquired by the Reporting Person between September 22, 2018 and December 14, 2018 pursuant to a dividend reinvestment feature under the Enbridge Inc. Directors' Compensation Plan.

SEC source: 0000895728-18-000101 · wf-form4_154515717310557.xml · derivative · entry 1

Coutu Marcel Rosaire · CIK 0001725561 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,586

Underlying: Common Shares · 1,917 shares

Expires not disclosed

F1 · derivative.exercise_price: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F1 · derivative.exercise_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F1 · derivative.expiration_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F2 · balance_after: Includes 270 DSUs acquired by the Reporting Person between September 22, 2018 and December 14, 2018 pursuant to a dividend reinvestment feature under the Enbridge Inc. Directors' Compensation Plan.

SEC source: 0000895728-18-000102 · wf-form4_154515729942446.xml · derivative · entry 1

Fischer Charles W · CIK 0001726087 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,891

Underlying: Common Shares · 1,065 shares

Expires not disclosed

F1 · derivative.exercise_price: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F1 · derivative.exercise_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F1 · derivative.expiration_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F2 · balance_after: Includes 517 DSUs acquired by the Reporting Person between September 22, 2018 and December 14, 2018 pursuant to a dividend reinvestment feature under the Enbridge Inc. Directors' Compensation Plan.

SEC source: 0000895728-18-000100 · wf-form4_154515697550805.xml · derivative · entry 1

PHELPS MICHAEL E J · CIK 0001216408 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,308

Underlying: Common Shares · 552 shares

Expires not disclosed

F1 · derivative.exercise_price: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F1 · derivative.exercise_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F1 · derivative.expiration_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F2 · balance_after: Includes 42 DSUs acquired by the Reporting Person between September 22, 2018 to December 14, 2018 pursuant to a dividend reinvestment feature under the Enbridge Inc. Directors' Compensation Plan.

SEC source: 0000895728-18-000098 · wf-form4_154515677877923.xml · derivative · entry 1

Tutcher Dan C · CIK 0001315527 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 104,960

Underlying: Common Shares · 1,995 shares

Expires not disclosed

F1 · derivative.exercise_price: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F1 · derivative.exercise_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F1 · derivative.expiration_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F2 · balance_after: Includes 1,572 DSUs acquired by the Reporting Person between September 22, 2018 and December 14, 2018 pursuant to a dividend reinvestment feature under the Enbridge Inc. Directors' Compensation Plan.

SEC source: 0000895728-18-000099 · wf-form4_154515688811906.xml · derivative · entry 3

Carter Pamela L · CIK 0001396958 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,954

Underlying: Common Shares · 552 shares

Expires not disclosed

F3 · derivative.exercise_price: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F3 · derivative.exercise_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F3 · derivative.expiration_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F4 · balance_after: Includes 67 DSUs acquired by the Reporting Person between September 22, 2018 and December 14, 2018 pursuant to a dividend reinvestment feature under the Enbridge Inc. Directors' Compensation Plan.

SEC source: 0000895728-18-000099 · wf-form4_154515688811906.xml · nonDerivative · entry 1

Carter Pamela L · CIK 0001396958 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,552

F1 · security: All non-employee directors may elect to receive a portion of their compensation in the form of Enbridge Common Shares. The Enbridge Common Shares granted as a component of director compensation are not subject to any vesting conditions or other restrictions on transfer.

F1 · price: All non-employee directors may elect to receive a portion of their compensation in the form of Enbridge Common Shares. The Enbridge Common Shares granted as a component of director compensation are not subject to any vesting conditions or other restrictions on transfer.

SEC source: 0000895728-18-000097 · wf-form4_154515668379157.xml · derivative · entry 2

Williams Catherine Lynne · CIK 0001457641 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,994

Underlying: Common Shares · 552 shares

Expires not disclosed

F2 · derivative.exercise_price: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F2 · derivative.exercise_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F2 · derivative.expiration_date: All non-employee directors receive a portion of their compensation in the form of Deferred Stock Units ("DSUs"), which represent notional shares with the same value as Enbridge Common Shares. Such DSUs are fully vested at grant and are settled in cash upon retirement of the director based on the price of Enbridge Common Shares. The DSUs have no expiration date.

F3 · balance_after: Includes 552 DSUs acquired by the Reporting Person between September 22, 2018 and December 14, 2018 pursuant to a dividend reinvestment feature under the Enbridge Inc. Directors' Compensation Plan.

SEC source: 0000895728-18-000097 · wf-form4_154515668379157.xml · nonDerivative · entry 1

Williams Catherine Lynne · CIK 0001457641 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,304

F1 · security: All non-employee directors may elect to receive a portion of their compensation in the form of Enbridge Common Shares. The Enbridge Common Shares granted as a component of director compensation are not subject to any vesting conditions or other restrictions on transfer.

F1 · price: All non-employee directors may elect to receive a portion of their compensation in the form of Enbridge Common Shares. The Enbridge Common Shares granted as a component of director compensation are not subject to any vesting conditions or other restrictions on transfer.

SEC source: 0000895728-18-000083 · wf-form4_154414472567792.xml · nonDerivative · entry 1

Monaco Albert · CIK 0001425727 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 625,662

F1 · price: The purchase price is in Canadian dollars.

F2 · balance_after: Includes 1,182 Enbridge Common Shares acquired by the Reporting Person between November 9, 2018 and December 4, 2018 under the Enbridge Employee Savings Plan in transactions that were exempt under Rule 16b-3(c).

SEC source: 0000895728-18-000085 · wf-form4_154414495144539.xml · nonDerivative · entry 1

ROONEY ROBERT R · CIK 0001210480 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,096

F1 · price: The purchase price is in Canadian dollars.

F2 · balance_after: Includes 190 Enbridge Common Shares acquired by the Reporting Person between November 9, 2018 and December 4, 2018 under the Enbridge Employee Savings Plan in transactions that were exempt under Rule 16b-3(c).

SEC source: 0000895728-18-000081 · wf-form4_154414200275157.xml · derivative · entry 3

Hansen Cynthia L · CIK 0001629601 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Shares · 12,000 shares

Expires 2019-02-25

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: The exercise price is in Canadian dollars.

F4 · derivative.exercise_date: The options are fully vested.

SEC source: 0000895728-18-000081 · wf-form4_154414200275157.xml · nonDerivative · entry 2

Hansen Cynthia L · CIK 0001629601 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,362

F2 · price: The price reported in Column 4 is a weighted average price and in Canadian dollars. These shares were sold in multiple transactions at prices ranging from CAD$44.05 to CAD$44.16, inclusive. The reporting person undertakes to provide to Enbridge Inc., any security holder of Enbridge Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (1) to this Form 4.

F3 · balance_after: Includes 33 Enbridge Common Shares acquired by the Reporting Person between November 9, 2018 and December 3, 2018 under the Enbridge Employee Savings Plan in transactions that were exempt under Rule 16b-3(c).

SEC source: 0000895728-18-000081 · wf-form4_154414200275157.xml · nonDerivative · entry 1

Hansen Cynthia L · CIK 0001629601 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,329

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 · price: The exercise price is in Canadian dollars.

SEC source: 0000895728-19-000049 · wf-form4_155243166613680.xml · nonDerivative · entry 4

Hansen Cynthia L · CIK 0001629601 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through RBC Registered Retirement Savings Plan

Disclosed balance after: 6,372

SEC source: 0000895728-19-000049 · wf-form4_155243166613680.xml · nonDerivative · entry 2

Hansen Cynthia L · CIK 0001629601 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,224

SEC source: 0000895728-18-000071 · wf-form4_154179941554893.xml · nonDerivative · entry 1

Yu Vernon D · CIK 0001335385 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,131

F1 · kind: Pursuant to the Arrangement Agreement, dated September 17, 2018 (the "Arrangement Agreement"), between Enbridge Inc. ("Enbridge") and Enbridge Income Fund Holdings Inc. ("ENF"), at the closing of the transactions contemplated by the Arrangement Agreement on November 8, 2018, each common share of ENF ("ENF Share") was exchanged for 0.7350 of a common share of Enbridge and cash of CAN$0.45 per ENF Share. The market value of shares of Enbridge's common stock at the closing of such transactions was CAN$43.32.

F1 · price: Pursuant to the Arrangement Agreement, dated September 17, 2018 (the "Arrangement Agreement"), between Enbridge Inc. ("Enbridge") and Enbridge Income Fund Holdings Inc. ("ENF"), at the closing of the transactions contemplated by the Arrangement Agreement on November 8, 2018, each common share of ENF ("ENF Share") was exchanged for 0.7350 of a common share of Enbridge and cash of CAN$0.45 per ENF Share. The market value of shares of Enbridge's common stock at the closing of such transactions was CAN$43.32.

F2 · balance_after: Includes 199 Enbridge Common Shares acquired by the Reporting Person between March 10, 2018 and November 8, 2018 under the Enbridge Employee Savings Plan in transactions that were exempt under Rule 16b-3(c), and 977 Enbridge Common Shares acquired by the Reporting Person between March 10, 2018 and November 8, 2018 under the Enbridge Dividend Reinvestment and Share Purchase Plan in transactions that were exempt under Rule 16a-11.

SEC source: 0000895728-18-000073 · wf-form4_154179956407047.xml · nonDerivative · entry 1

Monaco Albert · CIK 0001425727 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 616,911

F1 · kind: Pursuant to the Arrangement Agreement, dated September 17, 2018 (the "Arrangement Agreement"), between Enbridge Inc. ("Enbridge") and Enbridge Income Fund Holdings Inc. ("ENF"), at the closing of the transactions contemplated by the Arrangement Agreement on November 8, 2018, each common share of ENF ("ENF Share") was exchanged for 0.7350 of a common share of Enbridge and cash of CAN$0.45 per ENF Share. The market value of shares of Enbridge's common stock at the closing of such transactions was CAN$43.32.

F1 · price: Pursuant to the Arrangement Agreement, dated September 17, 2018 (the "Arrangement Agreement"), between Enbridge Inc. ("Enbridge") and Enbridge Income Fund Holdings Inc. ("ENF"), at the closing of the transactions contemplated by the Arrangement Agreement on November 8, 2018, each common share of ENF ("ENF Share") was exchanged for 0.7350 of a common share of Enbridge and cash of CAN$0.45 per ENF Share. The market value of shares of Enbridge's common stock at the closing of such transactions was CAN$43.32.

F2 · balance_after: Includes 6,366 Enbridge Common Shares acquired by the Reporting Person between March 24, 2018 and November 8, 2018 under the Enbridge Employee Savings Plan in transactions that were exempt under Rule 16b-3(c), and 18,064 Enbridge Common Shares acquired by the Reporting Person between March 24, 2018 and November 8, 2018 under the Enbridge Dividend Reinvestment and Share Purchase Plan in transactions that were exempt under Rule 16a-11.

SEC source: 0000895728-18-000069 · wf-form4_154179927041080.xml · nonDerivative · entry 1

Whelen John K · CIK 0001624026 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 136,703

F1 · kind: Pursuant to the Arrangement Agreement, dated September 17, 2018 (the "Arrangement Agreement"), between Enbridge Inc. ("Enbridge") and Enbridge Income Fund Holdings Inc. ("ENF"), at the closing of the transactions contemplated by the Arrangement Agreement on November 8, 2018, each common share of ENF ("ENF Share") was exchanged for 0.7350 of a common share of Enbridge and cash of CAN$0.45 per ENF Share. The market value of shares of Enbridge's common stock at the closing of such transactions was CAN$43.32.

F1 · price: Pursuant to the Arrangement Agreement, dated September 17, 2018 (the "Arrangement Agreement"), between Enbridge Inc. ("Enbridge") and Enbridge Income Fund Holdings Inc. ("ENF"), at the closing of the transactions contemplated by the Arrangement Agreement on November 8, 2018, each common share of ENF ("ENF Share") was exchanged for 0.7350 of a common share of Enbridge and cash of CAN$0.45 per ENF Share. The market value of shares of Enbridge's common stock at the closing of such transactions was CAN$43.32.

F2 · balance_after: Includes 74 Enbridge Common Shares acquired by the Reporting Person between March 10, 2018 and November 8, 2018 under the Enbridge Employee Savings Plan in transactions that were exempt under Rule 16b-3(c), and 385 Enbridge Common Shares acquired by the Reporting Person between March 10, 2018 and November 8, 2018 under the Enbridge Dividend Reinvestment and Share Purchase Plan in transactions that were exempt under Rule 16a-11.

SEC source: 0000895728-18-000067 · wf-form4_154179907023056.xml · nonDerivative · entry 1

ROONEY ROBERT R · CIK 0001210480 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,645

F1 · kind: Pursuant to the Arrangement Agreement, dated September 17, 2018 (the "Arrangement Agreement"), between Enbridge Inc. ("Enbridge") and Enbridge Income Fund Holdings Inc. ("ENF"), at the closing of the transactions contemplated by the Arrangement Agreement on November 8, 2018, each common share of ENF ("ENF Share") was exchanged for 0.7350 of a common share of Enbridge and cash of CAN$0.45 per ENF Share. The market value of shares of Enbridge's common stock at the closing of such transactions was CAN$43.32.

F1 · price: Pursuant to the Arrangement Agreement, dated September 17, 2018 (the "Arrangement Agreement"), between Enbridge Inc. ("Enbridge") and Enbridge Income Fund Holdings Inc. ("ENF"), at the closing of the transactions contemplated by the Arrangement Agreement on November 8, 2018, each common share of ENF ("ENF Share") was exchanged for 0.7350 of a common share of Enbridge and cash of CAN$0.45 per ENF Share. The market value of shares of Enbridge's common stock at the closing of such transactions was CAN$43.32.

F2 · balance_after: Includes 761 Enbridge Common Shares acquired by the Reporting Person between March 16, 2018 and November 8, 2018 under the Enbridge Employee Savings Plan in transactions that were exempt under Rule 16b-3(c), and 12 Enbridge Common Shares acquired by the Reporting Person between March 16, 2018 and November 8, 2018 under the Enbridge Dividend Reinvestment and Share Purchase Plan in transactions that were exempt under Rule 16a-11.

SEC source: 0000895728-18-000077 · wf-form4_154214419957659.xml · nonDerivative · entry 2

Hansen Cynthia L · CIK 0001629601 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through RBC Registered Retirement Savings Plan

Disclosed balance after: 6,277

F1 · kind: Pursuant to the Arrangement Agreement, dated September 17, 2018 (the "Arrangement Agreement"), between Enbridge Inc. ("Enbridge") and Enbridge Income Fund Holdings Inc. ("ENF"), at the closing of the transactions contemplated by the Arrangement Agreement on November 8, 2018, each common share of ENF ("ENF Share") was exchanged for 0.7350 of a common share of Enbridge and cash of CAN$0.45 per ENF Share. The market value of shares of Enbridge's common stock at the closing of such transactions was CAN$43.32.

F1 · price: Pursuant to the Arrangement Agreement, dated September 17, 2018 (the "Arrangement Agreement"), between Enbridge Inc. ("Enbridge") and Enbridge Income Fund Holdings Inc. ("ENF"), at the closing of the transactions contemplated by the Arrangement Agreement on November 8, 2018, each common share of ENF ("ENF Share") was exchanged for 0.7350 of a common share of Enbridge and cash of CAN$0.45 per ENF Share. The market value of shares of Enbridge's common stock at the closing of such transactions was CAN$43.32.

F3 · balance_after: Includes 249 Enbridge Common Shares acquired by the Reporting Person between February 6, 2018 and November 8, 2018 under the Enbridge Dividend Reinvestment and Share Purchase Plan in transactions that were exempt under Rule 16a-11.