Stevenson Tracy Austin

SEC source: 0000912282-26-000437 · form4.xml · derivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 542,000

Underlying: Common Shares · 32,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

F1 · derivative.exercise_date: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

F1 · derivative.expiration_date: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

SEC source: 0000912282-25-000245 · form4.xml · derivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 510,000

Underlying: Common Shares · 76,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which the separation occurs.

F1 · derivative.exercise_date: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which the separation occurs.

F1 · derivative.expiration_date: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which the separation occurs.

SEC source: 0000912282-24-000195 · form4.xml · derivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 434,000

Underlying: Common Shares · 132,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

F1 · derivative.exercise_date: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

F1 · derivative.expiration_date: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

SEC source: 0000912282-24-000029 · form4.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 453,199

F1 · price: The purchase price reported above is an average weighted price. These shares were purchased in multiple transactions at prices ranging from $0.363 to $0.3698, inclusive. The reporting person undertakes to provide to Vista Gold corp., any security holder of Vista Gold Corp., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote.

SEC source: 0000912282-23-000156 · form4.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 433,199

F1 · price: The purchase price reported above is an average weighted price. These shares were purchased in multiple transactions at prices ranging from $0.5072 to $0.508, inclusive. The reporting person undertakes to provide to Vista Gold Corp., any security holder of Vista Gold Corp., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote.

SEC source: 0000912282-23-000002 · form4.xml · derivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 302,000

Underlying: Common Shares · 60,000 shares

Expires not disclosed

F1 · security: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting personal shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

F1 · derivative.exercise_price: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting personal shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

F1 · derivative.exercise_date: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting personal shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

F1 · derivative.expiration_date: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting personal shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

SEC source: 0001567619-23-004641 · doc1.xml · derivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 242,000

Underlying: Common Shares · 33,000 shares

Expires not disclosed

F1 · security: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

F1 · derivative.exercise_price: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

F1 · derivative.exercise_date: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

F1 · derivative.expiration_date: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

SEC source: 0001567619-22-006379 · doc1.xml · derivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 209,000

Underlying: Common Shares · 54,000 shares

Expires not disclosed

F1 · security: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

F1 · derivative.exercise_price: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

F1 · derivative.exercise_date: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

F1 · derivative.expiration_date: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

SEC source: 0001567619-21-021213 · doc1.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 423,199

SEC source: 0001567619-21-020139 · doc1.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 413,199

SEC source: 0001567619-21-013333 · doc1.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 403,199

F1 · price: "The price represented in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from 0.8701 to 0.8750 inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote (1).

SEC source: 0001567619-21-013265 · doc1.xml · derivative · entry 2

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2024-07-12

F1 · shares: Purchased 50,000 units of securities of Issuer in a bought deal public offering transaction that closed 7/12/2021. Each unit consists of (i) one common share and (ii) half a warrant.

SEC source: 0001567619-21-013265 · doc1.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 388,199

F1 · shares: Purchased 50,000 units of securities of Issuer in a bought deal public offering transaction that closed 7/12/2021. Each unit consists of (i) one common share and (ii) half a warrant.

SEC source: 0001567619-21-004972 · doc1.xml · derivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 155,000

Underlying: Common Shares · 34,000 shares

Expires not disclosed

F1 · security: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

F1 · derivative.exercise_price: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

F1 · derivative.exercise_date: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

F1 · derivative.expiration_date: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which separation occurs.

SEC source: 0001567619-20-014419 · doc1.xml · derivative · entry 2

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 5,867 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's common stock.

F3 · shares: Adjusted due to rounding error.

F2 · derivative.exercise_date: The RSUs were granted on 8/4/2017 and vested as follows: 40% over a 36-month period (1/3 at 12 months, 1/3 at 24 months and 1/3 at 36 months), subject to the reporting person's continuing employment with the Issuer; vesting of the remaining 60% of the RSUs occurred on 8/4/2019 and was contingent upon share price performance criteria for the Issuer's common shares during the 2-year vesting period.

F2 · derivative.expiration_date: The RSUs were granted on 8/4/2017 and vested as follows: 40% over a 36-month period (1/3 at 12 months, 1/3 at 24 months and 1/3 at 36 months), subject to the reporting person's continuing employment with the Issuer; vesting of the remaining 60% of the RSUs occurred on 8/4/2019 and was contingent upon share price performance criteria for the Issuer's common shares during the 2-year vesting period.

F3 · derivative.underlying_shares: Adjusted due to rounding error.

SEC source: 0001567619-20-014419 · doc1.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 338,199

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

F3 · shares: Adjusted due to rounding error.

F1 · price: Each RSU represents a contingent right to receive one share of the Issuer's common stock.

SEC source: 0001567619-20-005625 · doc1.xml · derivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 121,000

Underlying: Common Shares · 60,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which the separation occurs.

F1 · derivative.exercise_date: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which the separation occurs.

F1 · derivative.expiration_date: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which the separation occurs.

SEC source: 0001567619-19-017390 · doc1.xml · derivative · entry 2

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 3,200 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of VGZ common stock. The RSUs were originally granted on 8/18/2016 and 40% of the grant vested over a 36-month period, subject to the reporting person's continuing employment with the Issuer, as follows: 1/3 on 8/18/2017; 1/3 on 8/18/2018; and 1/3 on 8/18/2019.

F1 · derivative.exercise_date: Each restricted stock unit (RSU) represents a contingent right to receive one share of VGZ common stock. The RSUs were originally granted on 8/18/2016 and 40% of the grant vested over a 36-month period, subject to the reporting person's continuing employment with the Issuer, as follows: 1/3 on 8/18/2017; 1/3 on 8/18/2018; and 1/3 on 8/18/2019.

F1 · derivative.expiration_date: Each restricted stock unit (RSU) represents a contingent right to receive one share of VGZ common stock. The RSUs were originally granted on 8/18/2016 and 40% of the grant vested over a 36-month period, subject to the reporting person's continuing employment with the Issuer, as follows: 1/3 on 8/18/2017; 1/3 on 8/18/2018; and 1/3 on 8/18/2019.

SEC source: 0001567619-19-017390 · doc1.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 332,332

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: Each restricted stock unit (RSU) represents a contingent right to receive one share of VGZ common stock. The RSUs were originally granted on 8/18/2016 and 40% of the grant vested over a 36-month period, subject to the reporting person's continuing employment with the Issuer, as follows: 1/3 on 8/18/2017; 1/3 on 8/18/2018; and 1/3 on 8/18/2019.

SEC source: 0001567619-19-015896 · doc1.xml · derivative · entry 3

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,866

Underlying: Common Stock · 26,400 shares

Expires 2020-08-04

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of VGZ common stock.

F2 · derivative.exercise_date: The RSUs granted on 8/4/2017 vest as follows: 40% over a 36-month period (1/3 at 12 months, 1/3 at 24 months and 1/3 at 36 months), subject to the reporting person's continuing employment with the Issuer. Vesting of the remaining 60% of the RSUs will occur on 8/4/2019 and is contingent upon share price performance criteria for the Issuer's common shares during the 2-year vesting period.

SEC source: 0001567619-19-015896 · doc1.xml · derivative · entry 2

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,266

Underlying: Common Stock · 5,867 shares

Expires 2020-08-04

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 · security: Each RSU represents a contingent right to receive one share of VGZ common stock.

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of VGZ common stock.

F2 · derivative.exercise_date: The RSUs granted on 8/4/2017 vest as follows: 40% over a 36-month period (1/3 at 12 months, 1/3 at 24 months and 1/3 at 36 months), subject to the reporting person's continuing employment with the Issuer. Vesting of the remaining 60% of the RSUs will occur on 8/4/2019 and is contingent upon share price performance criteria for the Issuer's common shares during the 2-year vesting period.

SEC source: 0001567619-19-015896 · doc1.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 329,132

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: Each RSU represents a contingent right to receive one share of VGZ common stock.

SEC source: 0001567619-19-013714 · doc1.xml · derivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,000

Underlying: Common Shares · 61,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which the separation occurs.

F1 · derivative.exercise_date: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which the separation occurs.

F1 · derivative.expiration_date: Each Deferred Share Unit ("DSU") is the economic equivalent of one of the Issuer's common shares. The DSUs vest immediately upon issuance; however, the underlying common shares will not be issued to the reporting person, and the reporting person shall not have any voting or dispositive rights with respect to the underlying common shares, until the separation of the reporting person as a director of the Issuer. The grants will expire no later than December 1 of the year following the calendar year in which the separation occurs.

SEC source: 0001567619-19-007417 · doc1.xml · derivative · entry 2

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 8,000 shares

Expires 2019-03-25

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.

SEC source: 0001567619-19-007417 · doc1.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 323,265

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: 0001567619-18-007657 · doc1.xml · derivative · entry 3

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 30,000 shares

Expires 2018-12-30

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 options were granted on 12/30/2013, subject to performance criteria. The performance criteria was met as to 75% of the options, which vested and were reported as follows: 10,000 on 12/30/2013; 10,000 on 2/14/2014; and 10,000 on 9/8/2014.

SEC source: 0001567619-18-007657 · doc1.xml · nonDerivative · entry 2

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 315,265

SEC source: 0001567619-18-007657 · doc1.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 345,265

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: 0001567619-18-001554 · doc1.xml · derivative · entry 2

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,200

Underlying: Common Shares · 17,600 shares

Expires 2019-08-18

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

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs were originally granted on August 18, 2016, with 60% of the original grant, and an additional 1/3 of 40% of the original grant, vesting on August 18, 2018.

F1 · price: Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs were originally granted on August 18, 2016, with 60% of the original grant, and an additional 1/3 of 40% of the original grant, vesting on August 18, 2018.

F1 · derivative.exercise_date: Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs were originally granted on August 18, 2016, with 60% of the original grant, and an additional 1/3 of 40% of the original grant, vesting on August 18, 2018.

SEC source: 0001567619-18-001554 · doc1.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 315,265

F1 · price: Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs were originally granted on August 18, 2016, with 60% of the original grant, and an additional 1/3 of 40% of the original grant, vesting on August 18, 2018.

SEC source: 0001140361-18-035768 · doc1.xml · derivative · entry 2

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,133

Underlying: Common Shares · 5,867 shares

Expires 2020-08-04

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

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs were originally granted on August 4, 2017, with 1/3 of 40% of the original grant vesting on August 4, 2018.

F1 · price: Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs were originally granted on August 4, 2017, with 1/3 of 40% of the original grant vesting on August 4, 2018.

F1 · derivative.exercise_date: Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs were originally granted on August 4, 2017, with 1/3 of 40% of the original grant vesting on August 4, 2018.

SEC source: 0001140361-18-035768 · doc1.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 297,665

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: Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs were originally granted on August 4, 2017, with 1/3 of 40% of the original grant vesting on August 4, 2018.

SEC source: 0001140361-18-034522 · doc1.xml · derivative · entry 2

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 6,400 shares

Expires 2018-07-28

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

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs were originally granted on July 28, 2015, with 10% vesting on July 28, 2018.

SEC source: 0001140361-18-034522 · doc1.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 291,798

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: Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs were originally granted on July 28, 2015, with 10% vesting on July 28, 2018.

SEC source: 0001140361-18-013075 · doc1.xml · derivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Shares · 100,000 shares

Expires 2023-03-09

F1 · derivative.exercise_date: The options vest as follows: 33,333 on 3/9/2018; 33,333 on 3/9/2019; and 33,334 on 3/9/2020.

SEC source: 0001140361-17-044773 · doc1.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 285,398

SEC source: 0001140361-17-043873 · doc1.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 235,398

SEC source: 0001140361-17-032961 · doc1.xml · derivative · entry 2

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,800

Underlying: Common Shares · 3,200 shares

Expires 2019-08-18

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: Partial vesting of grant of 24,000 RSUs on 8/18/2016 previously reported on Form 4 filed with the SEC on 8/22/2016. Each RSU represents represents a contingent right to receive one share of VGZ common stock.

F1 · derivative.exercise_date: Partial vesting of grant of 24,000 RSUs on 8/18/2016 previously reported on Form 4 filed with the SEC on 8/22/2016. Each RSU represents represents a contingent right to receive one share of VGZ common stock.

SEC source: 0001140361-17-032961 · doc1.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 185,398

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: Partial vesting of grant of 24,000 RSUs on 8/18/2016 previously reported on Form 4 filed with the SEC on 8/22/2016. Each RSU represents represents a contingent right to receive one share of VGZ common stock.

SEC source: 0001140361-17-031213 · doc1.xml · derivative · entry 4

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 30,000 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 · derivative.exercise_price: Partial vesting of grant of 75,000 RSUs on 7/29/14, previously reported on a Form 4 filed with the SEC on 7/31/14. Each RSU represents a contingent right to receive one share of VGZ common stock.

F2 · derivative.exercise_date: Partial vesting of grant of 75,000 RSUs on 7/29/14, previously reported on a Form 4 filed with the SEC on 7/31/14. Each RSU represents a contingent right to receive one share of VGZ common stock.

F2 · derivative.expiration_date: Partial vesting of grant of 75,000 RSUs on 7/29/14, previously reported on a Form 4 filed with the SEC on 7/31/14. Each RSU represents a contingent right to receive one share of VGZ common stock.

SEC source: 0001140361-17-031213 · doc1.xml · derivative · entry 3

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,400

Underlying: Common Shares · 32,000 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.

F1 · derivative.exercise_price: Partial vesting of grant of 64,000 RSUs on 7/28/15, previously reported on Form 4 filed with the SEC on 7/30/15. Each RSU represents a contingent right to receive one share of VGZ common stock.

F1 · derivative.exercise_date: Partial vesting of grant of 64,000 RSUs on 7/28/15, previously reported on Form 4 filed with the SEC on 7/30/15. Each RSU represents a contingent right to receive one share of VGZ common stock.

F1 · derivative.expiration_date: Partial vesting of grant of 64,000 RSUs on 7/28/15, previously reported on Form 4 filed with the SEC on 7/30/15. Each RSU represents a contingent right to receive one share of VGZ common stock.

SEC source: 0001140361-17-031213 · doc1.xml · nonDerivative · entry 2

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 182,198

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 · price: Partial vesting of grant of 75,000 RSUs on 7/29/14, previously reported on a Form 4 filed with the SEC on 7/31/14. Each RSU represents a contingent right to receive one share of VGZ common stock.

SEC source: 0001140361-17-031213 · doc1.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 152,198

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: Partial vesting of grant of 64,000 RSUs on 7/28/15, previously reported on Form 4 filed with the SEC on 7/30/15. Each RSU represents a contingent right to receive one share of VGZ common stock.

SEC source: 0001140361-17-030685 · doc1.xml · derivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,000

Underlying: Common Shares · 44,000 shares

Expires 2020-08-04

F2 · security: VESTING OF THE RSU GRANTS IS SUBJECT TO PERFORMANCE AND MARKET PRICE CRITERIA AND THE RSUs WILL NOT NECESSARILY VEST OR CONVERT INTO NON-DERIVATIVE SECURITIES TO BE BENEFICIALLY OWNED BY THE REPORTING PERSON.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of VGZ common stock ("RSU"). Vesting of 40% of the RSUs will vest over a 36-month period (1/3 at 12 months, 1/3 at 24 months and 1/3 at 36 months), subject to the reporting person's continuing service as a director of the Issuer. Vesting of the remaining 60% of the RSUs will occur on 8/04/2019; vesting is contingent upon share price performance criteria for the Issuer's common shares during the 2-year vesting period.

F1 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of VGZ common stock ("RSU"). Vesting of 40% of the RSUs will vest over a 36-month period (1/3 at 12 months, 1/3 at 24 months and 1/3 at 36 months), subject to the reporting person's continuing service as a director of the Issuer. Vesting of the remaining 60% of the RSUs will occur on 8/04/2019; vesting is contingent upon share price performance criteria for the Issuer's common shares during the 2-year vesting period.

SEC source: 0001123292-17-001096 · edgar.xml · derivative · entry 2

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 556 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit represents the right to receive, at settlement, one share of common stock. This transaction represents the settlement of restricted stock units in shares of common stock on their scheduled vesting date.

F2 · derivative.exercise_date: The restricted stock units vest in three equal annual installments on June 4, 2015, June 4, 2016 and June 4, 2017.

F2 · derivative.expiration_date: The restricted stock units vest in three equal annual installments on June 4, 2015, June 4, 2016 and June 4, 2017.

SEC source: 0001123292-17-001096 · edgar.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,668

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: Each restricted stock unit represents the right to receive, at settlement, one share of common stock. This transaction represents the settlement of restricted stock units in shares of common stock on their scheduled vesting date.

SEC source: 0001140361-17-011317 · doc1.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 120,198

F1 · shares: On March 7, 2016, the reporting person was granted performance-based restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of VGZ common stock. The established performance criteria was determined to have been met for the RSUs reported above on March 7, 2017.

F1 · price: On March 7, 2016, the reporting person was granted performance-based restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of VGZ common stock. The established performance criteria was determined to have been met for the RSUs reported above on March 7, 2017.

SEC source: 0001123292-16-002986 · edgar.xml · derivative · entry 2

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 555

Underlying: Common Stock · 556 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit represents the right to receive, at settlement, one share of common stock. This transaction represents the settlement of restricted stock units in shares of common stock on their scheduled vesting date.

F2 · shares: Shares reported as being beneficially owned have been adjusted to reflect a 1-for-12 reverse stock split of the Company's common stock.

F3 · derivative.exercise_date: The restricted stock units vest in three equal annual installments on June 4, 2015, June 4, 2016 and June 4, 2017.

F3 · derivative.expiration_date: The restricted stock units vest in three equal annual installments on June 4, 2015, June 4, 2016 and June 4, 2017.

F4 · balance_after: Shares reported as being beneficially owned have been adjusted as a result of the reverse stock split.

SEC source: 0001123292-16-002986 · edgar.xml · nonDerivative · entry 1

Stevenson Tracy Austin · CIK 0001416195 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,112

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: Each restricted stock unit represents the right to receive, at settlement, one share of common stock. This transaction represents the settlement of restricted stock units in shares of common stock on their scheduled vesting date.

F2 · balance_after: Shares reported as being beneficially owned have been adjusted to reflect a 1-for-12 reverse stock split of the Company's common stock.