trebilcock Terrance Colin

SEC source: 0001415889-22-004133 · form4-04192022_040421.xml · derivative · entry 2

trebilcock Terrance Colin · CIK 0001791304 · PRESIDENT, GEMMA POWER SYS.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,334

Underlying: Common Stock · 1,705 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_date: As of the date of this filing, the remaining number of TBRSUs beneficially owned by the Reporting Person includes 3,334 shares of TBRSUs granted on April 12, 2021. The shares vest according to the three year vesting schedule mentioned in footnote 1 above.

F2 · derivative.expiration_date: As of the date of this filing, the remaining number of TBRSUs beneficially owned by the Reporting Person includes 3,334 shares of TBRSUs granted on April 12, 2021. The shares vest according to the three year vesting schedule mentioned in footnote 1 above.

F2 · derivative.underlying_shares: As of the date of this filing, the remaining number of TBRSUs beneficially owned by the Reporting Person includes 3,334 shares of TBRSUs granted on April 12, 2021. The shares vest according to the three year vesting schedule mentioned in footnote 1 above.

SEC source: 0001415889-22-004133 · form4-04192022_040421.xml · nonDerivative · entry 1

trebilcock Terrance Colin · CIK 0001791304 · PRESIDENT, GEMMA POWER SYS.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,705

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

F1 · shares: On April 16, 2022, the Reporting Person had Time-Based Restricted Stock Units (the "TBRSUs") vest in the amount of 1,705 shares of the Issuer's Common Stock. This issuance is pursuant to the three year vesting schedule of the 5,000 TBRSU award that was granted on April 16, 2021 and is adjusted for cash dividends.

SEC source: 0001104659-21-052573 · tm2113525-3_4seq1.xml · derivative · entry 3

trebilcock Terrance Colin · CIK 0001791304 · Co-President, Gemma Power Sys

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Common Stock · 5,000 shares

Expires not disclosed

F3 · shares: On April 16, 2021, the Reporting Person was granted Time-Based Restricted Stock Units (the "TBRSUs") covering 5,000 shares of common stock. The TBRSUs will vest in equal installments on each of the next three anniversaries of the grant date starting on 04/16/2022.

F3 · derivative.exercise_date: On April 16, 2021, the Reporting Person was granted Time-Based Restricted Stock Units (the "TBRSUs") covering 5,000 shares of common stock. The TBRSUs will vest in equal installments on each of the next three anniversaries of the grant date starting on 04/16/2022.

F3 · derivative.expiration_date: On April 16, 2021, the Reporting Person was granted Time-Based Restricted Stock Units (the "TBRSUs") covering 5,000 shares of common stock. The TBRSUs will vest in equal installments on each of the next three anniversaries of the grant date starting on 04/16/2022.

SEC source: 0001104659-21-052573 · tm2113525-3_4seq1.xml · derivative · entry 2

trebilcock Terrance Colin · CIK 0001791304 · Co-President, Gemma Power Sys

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Common Stock · 5,000 shares

Expires not disclosed

F2 · shares: On April 16, 2021, the Reporting Person was granted Renewable Performance-Based Restricted Stock Units (the "RRSUs") in the target number of 5,000 shares, the vesting of which is subject to Gemma Power Systems, LLC and its affiliates obtaining new renewable energy projects with an aggregate contract value exceeding certain identified hurdle amounts for each of the performance periods. The four performance periods cover three consecutive one-year periods each with a target number of 1,000 shares and a cumulative total at the end of the three-year performance period with a target number of 2,000 shares. The awards will be more fully described in the Issuer's 2021 Proxy Statement. Each RRSU represents a contingent right to receive one share of the Issuer's common stock.

F2 · derivative.exercise_date: On April 16, 2021, the Reporting Person was granted Renewable Performance-Based Restricted Stock Units (the "RRSUs") in the target number of 5,000 shares, the vesting of which is subject to Gemma Power Systems, LLC and its affiliates obtaining new renewable energy projects with an aggregate contract value exceeding certain identified hurdle amounts for each of the performance periods. The four performance periods cover three consecutive one-year periods each with a target number of 1,000 shares and a cumulative total at the end of the three-year performance period with a target number of 2,000 shares. The awards will be more fully described in the Issuer's 2021 Proxy Statement. Each RRSU represents a contingent right to receive one share of the Issuer's common stock.

F2 · derivative.expiration_date: On April 16, 2021, the Reporting Person was granted Renewable Performance-Based Restricted Stock Units (the "RRSUs") in the target number of 5,000 shares, the vesting of which is subject to Gemma Power Systems, LLC and its affiliates obtaining new renewable energy projects with an aggregate contract value exceeding certain identified hurdle amounts for each of the performance periods. The four performance periods cover three consecutive one-year periods each with a target number of 1,000 shares and a cumulative total at the end of the three-year performance period with a target number of 2,000 shares. The awards will be more fully described in the Issuer's 2021 Proxy Statement. Each RRSU represents a contingent right to receive one share of the Issuer's common stock.

SEC source: 0001104659-21-052573 · tm2113525-3_4seq1.xml · derivative · entry 1

trebilcock Terrance Colin · CIK 0001791304 · Co-President, Gemma Power Sys

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,000

Underlying: Common Stock · 1,000 shares

Expires not disclosed

F1 · shares: On April 16, 2021, the Reporting Person was granted Performance-Based Restricted Stock Units (the "PBRSUs") in the target number of 1,000 shares (the "Target"), the vesting of which is subject to the rank of the Total Stock Return ("TSR") of the Issuer's common stock over a three-year period, as determined by the Issuer's Board of Directors, to the comparable TSRs of 12 peer public companies to be disclosed in the Issuer's 2021 Proxy Statement. Each PBRSU represents a contingent right to receive one share of the Issuer's common stock. The payout ratio of the Target, ranging from 0% to 200%, will depend on the degree of achievement of the TSR ranking. The determination of the number of shares of common stock to be issued shall occur at the end of the three-year performance period.

F1 · derivative.exercise_date: On April 16, 2021, the Reporting Person was granted Performance-Based Restricted Stock Units (the "PBRSUs") in the target number of 1,000 shares (the "Target"), the vesting of which is subject to the rank of the Total Stock Return ("TSR") of the Issuer's common stock over a three-year period, as determined by the Issuer's Board of Directors, to the comparable TSRs of 12 peer public companies to be disclosed in the Issuer's 2021 Proxy Statement. Each PBRSU represents a contingent right to receive one share of the Issuer's common stock. The payout ratio of the Target, ranging from 0% to 200%, will depend on the degree of achievement of the TSR ranking. The determination of the number of shares of common stock to be issued shall occur at the end of the three-year performance period.

F1 · derivative.expiration_date: On April 16, 2021, the Reporting Person was granted Performance-Based Restricted Stock Units (the "PBRSUs") in the target number of 1,000 shares (the "Target"), the vesting of which is subject to the rank of the Total Stock Return ("TSR") of the Issuer's common stock over a three-year period, as determined by the Issuer's Board of Directors, to the comparable TSRs of 12 peer public companies to be disclosed in the Issuer's 2021 Proxy Statement. Each PBRSU represents a contingent right to receive one share of the Issuer's common stock. The payout ratio of the Target, ranging from 0% to 200%, will depend on the degree of achievement of the TSR ranking. The determination of the number of shares of common stock to be issued shall occur at the end of the three-year performance period.

SEC source: 0001104659-20-048743 · a4.xml · derivative · entry 1

trebilcock Terrance Colin · CIK 0001791304 · Co-President, Gemma Power Sys.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 10,000 shares

Expires 2030-04-16

F1 · shares: On April 16, 2020, the Reporting Person received 10-year options to purchase 10,000 shares of the Issuer's common stock with an exercise price of $33.81 per share. The options will vest ratably over three year on each anniversary of the grant date starting from 4/16/2021.

F2 · balance_after: As of the date of this filing, the total number of options owned by the Reporting Person includes (a) options to acquire 5,000 shares of common stock at a price of $46.35 with Date Exercisable of 1/11/2019 and Expiration Date of 1/11/2028; (b) options to acquire 25,000 shares of common stock at a price of $43.10 with Date Exercisable of 9/12/2019 and Expiration Date of 9/12/2028; (c) options to acquire 10,000 shares of common stock at a price of $42.31 with Date Exercisable of 9/10/2020 and Expiration Date of 9/10/2029 and; (d) options to acquire 10,000 shares of common stock at a price of $33.81 with Date Exercisable on 4/16/2021 and Expiration Date 4/16/2030, all of which will vest ratably over three years from their respective grant date.