MUX

SEC source: 0001179110-17-015914 · edgar.xml · nonDerivative · entry 1

Guerard Sylvain · CIK 0001704508 · SVP, Exploration

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,255

F1 · price: The shares were purchased at a price of Canadian $2.89 each.

SEC source: 0001179110-17-015940 · edgar.xml · nonDerivative · entry 1

Brown Donald · CIK 0001684421 · Sr. Vice President, Projects

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

F1 · price: The shares were purchased at a weighted average price of $2.34 per share. The reporting person undertakes to provide to McEwen Mining Inc., any security holder of McEwen Mining Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each price.

SEC source: 0001179110-17-015907 · edgar.xml · nonDerivative · entry 1

Ochoa Xavier · CIK 0001684231 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,600

SEC source: 0001104659-17-075159 · a4.xml · nonDerivative · entry 1

Iaboni Andrew · CIK 0001661560 · Vice President, Finance

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,408

F1 · price: The shares were purchased at a price of Canadian $2.89 each

SEC source: 0001179110-17-014129 · edgar.xml · nonDerivative · entry 1

Ashby Michele L · CIK 0001343741 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,500

SEC source: 0001179110-17-012710 · edgar.xml · nonDerivative · entry 1

Elinesky Andrew Louis · CIK 0001548055 · Sr. VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,000

F1 · security: This amendment is being filed to correctly report that the securities were acquired, rather than disposed.

F2 · price: The reported securities were sold as one (1) share of common stock and one-half (1/2) common stock purchase warrant to acquire one-half (1/2) share of common stock (collectively, each share of common stock and the accompanying one-half common stock purchase warrant is referred to as a "Security"). Each Security was sold for $2.25.

SEC source: 0001104659-17-058786 · a4.xml · derivative · entry 2

Guerard Sylvain · CIK 0001704508 · SVP, Exploration

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,500

Underlying: Common Stock · 5,500 shares

Expires 2018-09-28

F1 · price: The reported securities were sold as one (1) share of common stock and one-half (1/2) common stock purchase warrant to acquire one-half (1/2) share of common stock (collectively, each share of common stock and the accompanying one-half common stock purchase warrant is referred to as a "Security"). Each Security was sold for $2.25.

SEC source: 0001104659-17-058786 · a4.xml · nonDerivative · entry 1

Guerard Sylvain · CIK 0001704508 · SVP, Exploration

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,000

F1 · price: The reported securities were sold as one (1) share of common stock and one-half (1/2) common stock purchase warrant to acquire one-half (1/2) share of common stock (collectively, each share of common stock and the accompanying one-half common stock purchase warrant is referred to as a "Security"). Each Security was sold for $2.25.

SEC source: 0001104659-17-058785 · a4.xml · derivative · entry 2

Iaboni Andrew · CIK 0001661560 · Vice President, Finance

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,200

Underlying: Common Stock · 2,200 shares

Expires 2018-09-28

F1 · price: The reported securities were sold as one (1) share of common stock and one-half (1/2) common stock purchase warrant to acquire one-half (1/2) share of common stock (collectively, each share of common stock and the accompanying one-half common stock purchase warrant is referred to as a "Security"). Each Security was sold for $2.25.

SEC source: 0001104659-17-058785 · a4.xml · nonDerivative · entry 1

Iaboni Andrew · CIK 0001661560 · Vice President, Finance

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,058

F1 · price: The reported securities were sold as one (1) share of common stock and one-half (1/2) common stock purchase warrant to acquire one-half (1/2) share of common stock (collectively, each share of common stock and the accompanying one-half common stock purchase warrant is referred to as a "Security"). Each Security was sold for $2.25.

SEC source: 0001104659-17-058784 · a4.xml · derivative · entry 2

Diges Carmen L · CIK 0001651496 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Indirect · By Pleasant Memories Enterprises Inc.

Disclosed balance after: 37,500

Underlying: Common Stock · 37,500 shares

Expires 2018-09-28

F1 · price: The reported securities were sold as one (1) share of common stock and one-half (1/2) common stock purchase warrant to acquire one-half (1/2) share of common stock (collectively, each share of common stock and the accompanying one-half common stock purchase warrant is referred to as a "Security"). Each Security was sold for $2.25.

SEC source: 0001104659-17-058784 · a4.xml · nonDerivative · entry 1

Diges Carmen L · CIK 0001651496 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Indirect · By Pleasant Memories Enterprises Inc.

Disclosed balance after: 75,000

F1 · price: The reported securities were sold as one (1) share of common stock and one-half (1/2) common stock purchase warrant to acquire one-half (1/2) share of common stock (collectively, each share of common stock and the accompanying one-half common stock purchase warrant is referred to as a "Security"). Each Security was sold for $2.25.

SEC source: 0001104659-17-058783 · a4.xml · derivative · entry 2

Stein Michael Leon · CIK 0001531136 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,011

Underlying: Common Stock · 39,011 shares

Expires 2018-09-28

F1 · price: The reported securities were sold as one (1) share of common stock and one-half (1/2) common stock purchase warrant to acquire one-half (1/2) share of common stock (collectively, each share of common stock and the accompanying one-half common stock purchase warrant is referred to as a "Security"). Each Security was sold for $2.25.

SEC source: 0001104659-17-058783 · a4.xml · nonDerivative · entry 1

Stein Michael Leon · CIK 0001531136 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 522,892

F1 · price: The reported securities were sold as one (1) share of common stock and one-half (1/2) common stock purchase warrant to acquire one-half (1/2) share of common stock (collectively, each share of common stock and the accompanying one-half common stock purchase warrant is referred to as a "Security"). Each Security was sold for $2.25.

SEC source: 0001104659-17-058782 · a4.xml · derivative · entry 2

Stubina Nathan · CIK 0001613820 · Managing Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,500

Underlying: Common Stock · 32,500 shares

Expires 2018-09-28

F1 · price: The reported securities were sold as one (1) share of common stock and one-half (1/2) common stock purchase warrant to acquire one-half (1/2) share of common stock (collectively, each share of common stock and the accompanying one-half common stock purchase warrant is referred to as a "Security"). Each Security was sold for $2.25.

SEC source: 0001104659-17-058782 · a4.xml · nonDerivative · entry 1

Stubina Nathan · CIK 0001613820 · Managing Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,280

F1 · price: The reported securities were sold as one (1) share of common stock and one-half (1/2) common stock purchase warrant to acquire one-half (1/2) share of common stock (collectively, each share of common stock and the accompanying one-half common stock purchase warrant is referred to as a "Security"). Each Security was sold for $2.25.

SEC source: 0001104659-17-058781 · a4.xml · derivative · entry 2

Quick Simon Tyler · CIK 0001548021 · Vice President - Projects

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,250

Underlying: Common Stock · 2,250 shares

Expires 2018-09-28

F1 · price: The reported securities were sold as one (1) share of common stock and one-half (1/2) common stock purchase warrant to acquire one-half (1/2) share of common stock (collectively, each share of common stock and the accompanying one-half common stock purchase warrant is referred to as a "Security"). Each Security was sold for $2.25.

SEC source: 0001104659-17-058781 · a4.xml · nonDerivative · entry 1

Quick Simon Tyler · CIK 0001548021 · Vice President - Projects

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,500

F1 · price: The reported securities were sold as one (1) share of common stock and one-half (1/2) common stock purchase warrant to acquire one-half (1/2) share of common stock (collectively, each share of common stock and the accompanying one-half common stock purchase warrant is referred to as a "Security"). Each Security was sold for $2.25.

SEC source: 0001104659-17-058780 · a4.xml · derivative · entry 2

Elinesky Andrew Louis · CIK 0001548055 · Sr. VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,500

Underlying: Common Stock · 4,500 shares

Expires 2018-09-28

F1 · price: The reported securities were sold as one (1) share of common stock and one-half (1/2) common stock purchase warrant to acquire one-half (1/2) share of common stock (collectively, each share of common stock and the accompanying one-half common stock purchase warrant is referred to as a "Security"). Each Security was sold for $2.25.

SEC source: 0001104659-17-058780 · a4.xml · nonDerivative · entry 1

Elinesky Andrew Louis · CIK 0001548055 · Sr. VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,000

F1 · price: The reported securities were sold as one (1) share of common stock and one-half (1/2) common stock purchase warrant to acquire one-half (1/2) share of common stock (collectively, each share of common stock and the accompanying one-half common stock purchase warrant is referred to as a "Security"). Each Security was sold for $2.25.

SEC source: 0001104659-17-058779 · a4.xml · derivative · entry 2

Brissenden Richard W. · CIK 0001540320 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Common Stock · 5,000 shares

Expires 2018-09-28

F1 · price: The reported securities were sold as one (1) share of common stock and one-half (1/2) common stock purchase warrant to acquire one-half (1/2) share of common stock (collectively, each share of common stock and the accompanying one-half common stock purchase warrant is referred to as a "Security"). Each Security was sold for $2.25.

SEC source: 0001104659-17-058779 · a4.xml · nonDerivative · entry 1

Brissenden Richard W. · CIK 0001540320 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,000

F1 · price: The reported securities were sold as one (1) share of common stock and one-half (1/2) common stock purchase warrant to acquire one-half (1/2) share of common stock (collectively, each share of common stock and the accompanying one-half common stock purchase warrant is referred to as a "Security"). Each Security was sold for $2.25.

SEC source: 0001179110-18-005540 · edgar.xml · derivative · entry 1

Dunbar Robin E. · CIK 0001708293 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires 2022-09-05

F1 · derivative.exercise_date: The option vests and is exercisable in three equal annual installments beginning September 5, 2018.

SEC source: 0001179110-17-008192 · edgar.xml · derivative · entry 5

McEwen Robert Ross · CIK 0001316599 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · by corporation

Disclosed balance after: 0

Underlying: Common Stock · 405,740 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: Pursuant to that certain Arrangement Agreement dated February 13, 2017 between McEwen Mining Inc. and Lexam VG Gold Inc. ("Arrangement Agreement") and the Plan of Arrangement approved by the Lexam shareholders and contemplated by the Arrangement Agreement ("Plan of Arrangement"), each subscription receipt automatically converted into one (1) share of McEwen Mining common stock following approval by the McEwen Mining shareholders of the issuance of the Shares at the annual meeting of shareholders on May 25, 2017.

F2 · price: Pursuant to the terms of the Arrangement Agreement and the Plan of Arrangement, one subscription receipt was issued to the reporting person for each McEwen Mining share in excess of one percent of the number of McEwen Mining shares outstanding immediately prior to the effective time of the Arrangement that the reporting person was entitled to receive under the Plan of Arrangement.

F1 · derivative.exercise_date: Pursuant to that certain Arrangement Agreement dated February 13, 2017 between McEwen Mining Inc. and Lexam VG Gold Inc. ("Arrangement Agreement") and the Plan of Arrangement approved by the Lexam shareholders and contemplated by the Arrangement Agreement ("Plan of Arrangement"), each subscription receipt automatically converted into one (1) share of McEwen Mining common stock following approval by the McEwen Mining shareholders of the issuance of the Shares at the annual meeting of shareholders on May 25, 2017.

F1 · derivative.expiration_date: Pursuant to that certain Arrangement Agreement dated February 13, 2017 between McEwen Mining Inc. and Lexam VG Gold Inc. ("Arrangement Agreement") and the Plan of Arrangement approved by the Lexam shareholders and contemplated by the Arrangement Agreement ("Plan of Arrangement"), each subscription receipt automatically converted into one (1) share of McEwen Mining common stock following approval by the McEwen Mining shareholders of the issuance of the Shares at the annual meeting of shareholders on May 25, 2017.

SEC source: 0001179110-17-008192 · edgar.xml · nonDerivative · entry 1

McEwen Robert Ross · CIK 0001316599 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · by corporation

Disclosed balance after: 2,947,371

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: Pursuant to that certain Arrangement Agreement dated February 13, 2017 between McEwen Mining Inc. and Lexam VG Gold Inc. ("Arrangement Agreement") and the Plan of Arrangement approved by the Lexam shareholders and contemplated by the Arrangement Agreement ("Plan of Arrangement"), each subscription receipt automatically converted into one (1) share of McEwen Mining common stock following approval by the McEwen Mining shareholders of the issuance of the Shares at the annual meeting of shareholders on May 25, 2017.

SEC source: 0001179110-17-006213 · edgar.xml · derivative · entry 1

Iaboni Andrew · CIK 0001661560 · Vice President, Finance

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,040

Underlying: Common Stock · 5,040 shares

Expires not disclosed

F1 · derivative.exercise_price: The option may be exercised at a price of Cdn $0.10 per 0.056 share of common stock.

F2 · price: Pursuant to the terms of that certain Arrangement Agreement dated February 13, 2017 between McEwen Mining Inc. and Lexam VG Gold Inc., holders of options in Lexam VG Gold are entitled to receive from McEwen Mining a replacement option exercisable for 0.056 of McEwen Mining's common stock for each Lexam option owned immediately prior to the effective date of the Arrangement.

F2 · derivative.expiration_date: Pursuant to the terms of that certain Arrangement Agreement dated February 13, 2017 between McEwen Mining Inc. and Lexam VG Gold Inc., holders of options in Lexam VG Gold are entitled to receive from McEwen Mining a replacement option exercisable for 0.056 of McEwen Mining's common stock for each Lexam option owned immediately prior to the effective date of the Arrangement.

SEC source: 0001179110-17-006215 · edgar.xml · derivative · entry 1

Brissenden Richard W. · CIK 0001540320 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,600

Underlying: Common Stock · 5,600 shares

Expires not disclosed

F1 · derivative.exercise_price: The option may be exercised at a price of Cnd $0.10 per 0.056 share of common stock.

F2 · price: Pursuant to the terms of that certain Arrangement Agreement dated February 13, 2017 between McEwen Mining Inc. and Lexam VG Gold Inc., holders of options in Lexam VG Gold are entitled to receive from McEwen Mining a replacement option exercisable for 0.056 of McEwen Mining's common stock for each Lexam option owned immediately prior to the effective date of the Arrangement.

F2 · derivative.expiration_date: Pursuant to the terms of that certain Arrangement Agreement dated February 13, 2017 between McEwen Mining Inc. and Lexam VG Gold Inc., holders of options in Lexam VG Gold are entitled to receive from McEwen Mining a replacement option exercisable for 0.056 of McEwen Mining's common stock for each Lexam option owned immediately prior to the effective date of the Arrangement.

SEC source: 0001179110-17-006214 · edgar.xml · derivative · entry 5

McEwen Robert Ross · CIK 0001316599 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · by corporation

Disclosed balance after: 405,740

Underlying: Common Stock · 405,740 shares

Expires not disclosed

F2 · derivative.exercise_price: Pursuant to the Arrangement Agreement and the Plan of Arrangement approved by the Lexam shareholders and contemplated by the Arrangement Agreement ("Plan of Arrangement"), the subscription receipts shall automatically convert into (i) if the McEwen Mining shareholders approve the issuance of the McEwen shares at the annual meeting of shareholders, one share of McEwen Mining common stock for each subscription receipt; or (ii) if the shareholders of McEwen Mining fail to approve the issuance of the McEwen Mining shares, an amount in cash equal to the product of (a) the closing price of the McEwen Mining common stock on the NYSE on the last trading day prior to the date of the annual meeting and (b) the number of subscription receipts held by the reporting person.

F3 · price: Pursuant to the terms of the Arrangement Agreement and the Plan of Arrangement, one subscription receipt shall be issued to the reporting person for each McEwen Mining share in excess of one percent of the number of McEwen Mining shares outstanding immediately prior to the effective time of the Arrangement that the reporting person would be entitled to receive under the Plan of Arrangement.

F2 · derivative.exercise_date: Pursuant to the Arrangement Agreement and the Plan of Arrangement approved by the Lexam shareholders and contemplated by the Arrangement Agreement ("Plan of Arrangement"), the subscription receipts shall automatically convert into (i) if the McEwen Mining shareholders approve the issuance of the McEwen shares at the annual meeting of shareholders, one share of McEwen Mining common stock for each subscription receipt; or (ii) if the shareholders of McEwen Mining fail to approve the issuance of the McEwen Mining shares, an amount in cash equal to the product of (a) the closing price of the McEwen Mining common stock on the NYSE on the last trading day prior to the date of the annual meeting and (b) the number of subscription receipts held by the reporting person.

F2 · derivative.expiration_date: Pursuant to the Arrangement Agreement and the Plan of Arrangement approved by the Lexam shareholders and contemplated by the Arrangement Agreement ("Plan of Arrangement"), the subscription receipts shall automatically convert into (i) if the McEwen Mining shareholders approve the issuance of the McEwen shares at the annual meeting of shareholders, one share of McEwen Mining common stock for each subscription receipt; or (ii) if the shareholders of McEwen Mining fail to approve the issuance of the McEwen Mining shares, an amount in cash equal to the product of (a) the closing price of the McEwen Mining common stock on the NYSE on the last trading day prior to the date of the annual meeting and (b) the number of subscription receipts held by the reporting person.

SEC source: 0001179110-17-006214 · edgar.xml · nonDerivative · entry 3

McEwen Robert Ross · CIK 0001316599 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · by corporation

Disclosed balance after: 2,541,631

F1 · price: Pursuant to that certain Arrangement Agreement dated February 13, 2017 between McEwen Mining Inc. and Lexam VG Gold Inc. ("Arrangement Agreement"), each holder of Lexam VG Gold shares is entitled to receive 0.056 of a McEwen Mining share for each Lexam share owned immediately prior to the effective date of the Arrangement.

SEC source: 0001179110-17-006214 · edgar.xml · nonDerivative · entry 2

McEwen Robert Ross · CIK 0001316599 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · by wife

Disclosed balance after: 352,800

F1 · price: Pursuant to that certain Arrangement Agreement dated February 13, 2017 between McEwen Mining Inc. and Lexam VG Gold Inc. ("Arrangement Agreement"), each holder of Lexam VG Gold shares is entitled to receive 0.056 of a McEwen Mining share for each Lexam share owned immediately prior to the effective date of the Arrangement.

SEC source: 0001179110-17-006214 · edgar.xml · nonDerivative · entry 1

McEwen Robert Ross · CIK 0001316599 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,266

F1 · price: Pursuant to that certain Arrangement Agreement dated February 13, 2017 between McEwen Mining Inc. and Lexam VG Gold Inc. ("Arrangement Agreement"), each holder of Lexam VG Gold shares is entitled to receive 0.056 of a McEwen Mining share for each Lexam share owned immediately prior to the effective date of the Arrangement.

SEC source: 0001179110-17-007369 · edgar.xml · nonDerivative · entry 1

Stubina Nathan · CIK 0001613820 · Managing Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,280

F1 · price: Pursuant to that certain Arrangement Agreement dated February 13, 2017 between McEwen Mining Inc. and Lexam VG Gold Inc., each holder of Lexam VG Gold shares is entitled to receive 0.056 of a McEwen Mining share for each Lexam VG Gold share owned immediately prior to the effective date of the Arrangement.

SEC source: 0001179110-18-005541 · edgar.xml · derivative · entry 1

Diges Carmen L · CIK 0001651496 · General Counsel/Corp. Secy.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,344

Underlying: Common Stock · 1,344 shares

Expires 2020-11-26

F1 · derivative.exercise_price: The option may be exercised at a price of Cdn. $0.10 per 0.056 share of common stock.

F2 · kind: Pursuant to the terms of that certain Arrangement Agreement dated February 13, 2017 between McEwen Mining Inc. and Lexam VG Gold Inc., holders of options in Lexam VG Gold are entitled to received from McEwen Mining a replacement option exercisable for 0.056 of McEwen Mining's common stock for each Lexam option owned immediately prior to the effective date of the Arrangement.

F2 · price: Pursuant to the terms of that certain Arrangement Agreement dated February 13, 2017 between McEwen Mining Inc. and Lexam VG Gold Inc., holders of options in Lexam VG Gold are entitled to received from McEwen Mining a replacement option exercisable for 0.056 of McEwen Mining's common stock for each Lexam option owned immediately prior to the effective date of the Arrangement.

SEC source: 0001179110-17-006196 · edgar.xml · derivative · entry 1

Guerard Sylvain · CIK 0001704508 · SVP, Exploration

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 210,000

Underlying: Common Stock · 210,000 shares

Expires 2022-04-17

F1 · derivative.exercise_date: The option vests in three equal installments beginning on April 17, 2018, so long as the reporting person remains an employee or consultant of the issuer.

SEC source: 0001179110-16-033126 · edgar.xml · nonDerivative · entry 3

Brissenden Richard W. · CIK 0001540320 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

F2 · price: The shares were sold for a price of Cdn $3.66 per share.

SEC source: 0001179110-16-033126 · edgar.xml · derivative · entry 4

Brissenden Richard W. · CIK 0001540320 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 75,000 shares

Expires 2020-11-26

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_date: One-third of the option vested on November 27, 2016; the remainder vests one-half on November 27, 2017 and one-half on November 27, 2018.

SEC source: 0001179110-16-033126 · edgar.xml · nonDerivative · entry 2

Brissenden Richard W. · CIK 0001540320 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

F1 · price: The shares were sold for a price of Cdn $4.01 per share.

SEC source: 0001179110-16-033126 · edgar.xml · nonDerivative · entry 1

Brissenden Richard W. · CIK 0001540320 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,000

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: 0001179110-16-030233 · edgar.xml · derivative · entry 2

Ashby Michele L · CIK 0001343741 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,000 shares

Expires 2019-01-07

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

F1 · derivative.exercise_date: The option vested in three equal annual installments beginning January 7, 2010.

SEC source: 0001179110-16-030233 · edgar.xml · nonDerivative · entry 1

Ashby Michele L · CIK 0001343741 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,500

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: 0001179110-16-030085 · edgar.xml · nonDerivative · entry 1

Ashby Michele L · CIK 0001343741 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,500

SEC source: 0001179110-16-029554 · edgar.xml · derivative · entry 1

Brown Donald · CIK 0001684421 · Sr. Vice President, Projects

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,000

Underlying: Common Stock · 200,000 shares

Expires 2021-09-08

F1 · derivative.exercise_date: The option vests in three equal annual installments beginning on September 8, 2017, so long as the reporting person remains an employee or consultant of the issuer.

SEC source: 0001179110-16-029452 · edgar.xml · derivative · entry 1

Ochoa Xavier · CIK 0001684231 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 300,000

Underlying: Common Stock · 300,000 shares

Expires 2021-09-06

F1 · derivative.exercise_date: The option vests in three equal annual installments beginning on September 6, 2017, so long as the reporting person remains an employee or consultant of the issuer.