STEM

SEC source: 0001758766-23-000100 · wf-form4_168729219535251.xml · nonDerivative · entry 1

BUZBY DAVID S · CIK 0001244203 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,498

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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") that were issued to the reporting person on July 28, 2022 under the Stem, Inc. 2021 Equity Incentive Plan.

SEC source: 0001758766-23-000102 · wf-form4_168729248373043.xml · derivative · entry 7

MORGAN MICHAEL C · CIK 0001250209 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,489

Underlying: Common Stock, Par Value $0.0001 Per Share · 20,498 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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") that were issued to the reporting person on July 28, 2022 under the Stem, Inc. 2021 Equity Incentive Plan.

F8 · derivative.exercise_date: On July 28, 2022, the reporting person was granted 20,498 RSUs vesting 100% on June 15, 2023.

F8 · derivative.expiration_date: On July 28, 2022, the reporting person was granted 20,498 RSUs vesting 100% on June 15, 2023.

SEC source: 0001758766-23-000102 · wf-form4_168729248373043.xml · nonDerivative · entry 1

MORGAN MICHAEL C · CIK 0001250209 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,498

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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") that were issued to the reporting person on July 28, 2022 under the Stem, Inc. 2021 Equity Incentive Plan.

SEC source: 0001758766-23-000097 · wf-form4_168729180045627.xml · derivative · entry 3

TROE LISA L · CIK 0001603830 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,489

Underlying: Common Stock, Par Value $0.0001 Per Share · 20,498 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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") that were issued to the reporting person on July 28, 2022 under the Stem, Inc. 2021 Equity Incentive Plan.

F3 · derivative.exercise_date: On July 28, 2022, the reporting person was granted 20,498 RSUs vesting 100% on June 15, 2023.

F3 · derivative.expiration_date: On July 28, 2022, the reporting person was granted 20,498 RSUs vesting 100% on June 15, 2023.

SEC source: 0001758766-23-000097 · wf-form4_168729180045627.xml · nonDerivative · entry 1

TROE LISA L · CIK 0001603830 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 26,022

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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") that were issued to the reporting person on July 28, 2022 under the Stem, Inc. 2021 Equity Incentive Plan.

SEC source: 0001758766-23-000101 · wf-form4_168729233062836.xml · derivative · entry 4

Daley Adam · CIK 0001821227 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,489

Underlying: Common Stock, Par Value $0.0001 Per Share · 20,498 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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") that were issued to the reporting person on July 28, 2022 under the Stem, Inc. 2021 Equity Incentive Plan.

F4 · derivative.exercise_date: On July 28, 2022, the reporting person was granted 20,498 RSUs vesting 100% on June 15, 2023.

F4 · derivative.expiration_date: On July 28, 2022, the reporting person was granted 20,498 RSUs vesting 100% on June 15, 2023.

SEC source: 0001758766-23-000101 · wf-form4_168729233062836.xml · nonDerivative · entry 1

Daley Adam · CIK 0001821227 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,271

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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") that were issued to the reporting person on July 28, 2022 under the Stem, Inc. 2021 Equity Incentive Plan.

SEC source: 0001758766-23-000093 · wf-form4_168626125582000.xml · derivative · entry 1

Woodward Jane · CIK 0001861914 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,987

Underlying: Common Stock, Par Value $0.0001 Per Share · 23,489 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents the contingent right to receive one (1) share of common stock, par value $0.0001 per share.

F2 · derivative.exercise_date: The RSU award vests 100% on June 7, 2024.

F2 · derivative.expiration_date: The RSU award vests 100% on June 7, 2024.

SEC source: 0001758766-23-000094 · wf-form4_168626138288977.xml · derivative · entry 1

Tammineedi Anil · CIK 0001861916 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,987

Underlying: Common Stock, Par Value $0.0001 Per Share · 23,489 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents the contingent right to receive one (1) share of common stock, par value $0.0001 per share.

F2 · derivative.exercise_date: The RSU award vests 100% on June 7, 2024.

F2 · derivative.expiration_date: The RSU award vests 100% on June 7, 2024.

SEC source: 0001758766-23-000095 · wf-form4_168626144191727.xml · derivative · entry 1

TYSON LAURA D · CIK 0001183429 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,987

Underlying: Common Stock, Par Value $0.0001 Per Share · 23,489 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents the contingent right to receive one (1) share of common stock, par value $0.0001 per share.

F2 · derivative.exercise_date: The RSU award vests 100% on June 7, 2024.

F2 · derivative.expiration_date: The RSU award vests 100% on June 7, 2024.

SEC source: 0001758766-23-000091 · wf-form4_168626113963268.xml · derivative · entry 1

BUZBY DAVID S · CIK 0001244203 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,987

Underlying: Common Stock, Par Value $0.0001 Per Share · 23,489 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents the contingent right to receive one (1) share of common stock, par value $0.0001 per share.

F2 · derivative.exercise_date: The RSU vests 100% on June 7, 2024.

F2 · derivative.expiration_date: The RSU vests 100% on June 7, 2024.

SEC source: 0001758766-23-000092 · wf-form4_168626119976247.xml · derivative · entry 1

MORGAN MICHAEL C · CIK 0001250209 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,987

Underlying: Common Stock, Par Value $0.0001 Per Share · 23,489 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents the contingent right to receive one (1) share of common stock, par value $0.0001 per share.

F2 · derivative.exercise_date: The RSU award vests 100% on June 7, 2024.

F2 · derivative.expiration_date: The RSU award vests 100% on June 7, 2024.

SEC source: 0001758766-23-000090 · wf-form4_168626107464794.xml · derivative · entry 1

TROE LISA L · CIK 0001603830 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,987

Underlying: Common Stock, Par Value $0.0001 Per Share · 23,489 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents the contingent right to receive one (1) share of common stock, par value $0.0001 per share.

F2 · derivative.exercise_date: The RSU award vests 100% on June 7, 2024.

F2 · derivative.expiration_date: The RSU award vests 100% on June 7, 2024.

SEC source: 0001758766-23-000089 · wf-form4_168626100039551.xml · derivative · entry 1

Daley Adam · CIK 0001821227 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,987

Underlying: Common Stock, Par Value $0.0001 Per Share · 23,489 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents the contingent right to receive one (1) share of common stock, par value $0.0001 per share.

F2 · derivative.exercise_date: The RSU vests 100% on June 7, 2024.

F2 · derivative.expiration_date: The RSU vests 100% on June 7, 2024.

SEC source: 0001758766-23-000070 · wf-form4_168312074555683.xml · nonDerivative · entry 2

Johnson larsh · CIK 0001864717 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,473

F2 · shares: Represents shares of common stock sold to cover the reporting person's tax liability in connection with the settlement of RSUs.

SEC source: 0001758766-23-000069 · wf-form4_168312069420480.xml · nonDerivative · entry 2

Russo Alan · CIK 0001864029 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 153,021

F2 · shares: Represents shares of common stock sold to cover the reporting person's tax liability in connection with the settlement of RSUs.

SEC source: 0001758766-23-000071 · wf-form4_168312078606471.xml · nonDerivative · entry 2

Patel Prakesh · CIK 0001863629 · Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,467

F2 · shares: Represents shares of common stock sold to cover the reporting person's tax liability in connection with the settlement of RSUs.

SEC source: 0001758766-23-000079 · wf-form4_168329710092347.xml · nonDerivative · entry 2

Laureles Saul R. · CIK 0001672864 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,794

F2 · shares: Represents shares of common stock sold to cover the reporting person's tax liability in connection with the settlement of RSUs.

SEC source: 0001758766-23-000081 · wf-form4_168329725453442.xml · nonDerivative · entry 2

Carrington John Eugene · CIK 0001434884 · Director · CEO and Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 117,688

F2 · shares: Represents shares of common stock sold to cover the reporting person's tax liability in connection with the settlement of RSUs.

SEC source: 0001758766-23-000080 · wf-form4_168329718507526.xml · nonDerivative · entry 2

BUSH WILLIAM JOHN · CIK 0001241516 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 248,550

F2 · shares: Represents shares of common stock sold to cover the reporting person's tax liability in connection with the settlement of RSUs.

SEC source: 0001758766-23-000070 · wf-form4_168312074555683.xml · derivative · entry 4

Johnson larsh · CIK 0001864717 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 206,357

Underlying: Common Stock, Par Value $0.0001 Per Share · 3,453 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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") granted on July 2, 2021 under the Stem, Inc. 2021 Equity Incentive Plan.

F4 · derivative.exercise_date: On July 2, 2021, the reporting person was granted 13,812 RSUs vesting in four equal annual installments beginning on April 28, 2022.

F4 · derivative.expiration_date: On July 2, 2021, the reporting person was granted 13,812 RSUs vesting in four equal annual installments beginning on April 28, 2022.

SEC source: 0001758766-23-000070 · wf-form4_168312074555683.xml · nonDerivative · entry 1

Johnson larsh · CIK 0001864717 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,733

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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") granted on July 2, 2021 under the Stem, Inc. 2021 Equity Incentive Plan.

SEC source: 0001758766-23-000069 · wf-form4_168312069420480.xml · derivative · entry 3

Russo Alan · CIK 0001864029 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 223,750

Underlying: Common Stock, Par Value $0.0001 Per Share · 4,255 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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") granted on July 2, 2021 under the Stem, Inc. 2021 Equity Incentive Plan.

F3 · derivative.exercise_date: On July 2, 2021, the reporting person was granted 17,018 RSUs vesting in four equal annual installments beginning on April 28, 2022.

F3 · derivative.expiration_date: On July 2, 2021, the reporting person was granted 17,018 RSUs vesting in four equal annual installments beginning on April 28, 2022.

SEC source: 0001758766-23-000069 · wf-form4_168312069420480.xml · nonDerivative · entry 1

Russo Alan · CIK 0001864029 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 154,574

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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") granted on July 2, 2021 under the Stem, Inc. 2021 Equity Incentive Plan.

SEC source: 0001758766-23-000071 · wf-form4_168312078606471.xml · derivative · entry 3

Patel Prakesh · CIK 0001863629 · Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 222,147

Underlying: Common Stock, Par Value $0.0001 Per Share · 3,453 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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") granted on July 2, 2021 under the Stem, Inc. 2021 Equity Incentive Plan.

F3 · derivative.exercise_date: On July 2, 2021, the reporting person was granted 13,812 RSUs vesting in four equal annual installments beginning on April 28, 2022.

F3 · derivative.expiration_date: On July 2, 2021, the reporting person was granted 13,812 RSUs vesting in four equal annual installments beginning on April 28, 2022.

SEC source: 0001758766-23-000071 · wf-form4_168312078606471.xml · nonDerivative · entry 1

Patel Prakesh · CIK 0001863629 · Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,727

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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") granted on July 2, 2021 under the Stem, Inc. 2021 Equity Incentive Plan.

SEC source: 0001758766-23-000079 · wf-form4_168329710092347.xml · derivative · entry 3

Laureles Saul R. · CIK 0001672864 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 200,755

Underlying: Common Stock, Par Value $0.0001 Per Share · 3,453 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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") granted on July 2, 2021 under the Stem, Inc. 2021 Equity Incentive Plan.

F3 · derivative.exercise_date: On July 2, 2021, the reporting person was granted 13,812 RSUs vesting in four equal annual installments beginning on April 28, 2022.

F3 · derivative.expiration_date: On July 2, 2021, the reporting person was granted 13,812 RSUs vesting in four equal annual installments beginning on April 28, 2022.

SEC source: 0001758766-23-000079 · wf-form4_168329710092347.xml · nonDerivative · entry 1

Laureles Saul R. · CIK 0001672864 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,681

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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") granted on July 2, 2021 under the Stem, Inc. 2021 Equity Incentive Plan.

SEC source: 0001758766-23-000081 · wf-form4_168329725453442.xml · derivative · entry 3

Carrington John Eugene · CIK 0001434884 · Director · CEO and Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,205,382

Underlying: Common Stock, Par Value $0.0001 Per Share · 9,866 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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") granted on July 2, 2021 under the Stem, Inc. 2021 Equity Incentive Plan.

F3 · derivative.exercise_date: On July 2, 2021, the reporting person was granted 39,463 RSUs vesting in four equal annual installments beginning on April 28, 2022.

F3 · derivative.expiration_date: On July 2, 2021, the reporting person was granted 39,463 RSUs vesting in four equal annual installments beginning on April 28, 2022.

SEC source: 0001758766-23-000081 · wf-form4_168329725453442.xml · nonDerivative · entry 1

Carrington John Eugene · CIK 0001434884 · Director · CEO and Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 121,288

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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") granted on July 2, 2021 under the Stem, Inc. 2021 Equity Incentive Plan.

SEC source: 0001758766-23-000080 · wf-form4_168329718507526.xml · derivative · entry 3

BUSH WILLIAM JOHN · CIK 0001241516 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 589,403

Underlying: Common Stock, Par Value $0.0001 Per Share · 3,946 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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") granted on July 2, 2021 under the Stem, Inc. 2021 Equity Incentive Plan.

F3 · derivative.exercise_date: On July 2, 2021, the reporting person was granted 15,785 RSUs vesting in four equal annual installments beginning on April 28, 2022

F3 · derivative.expiration_date: On July 2, 2021, the reporting person was granted 15,785 RSUs vesting in four equal annual installments beginning on April 28, 2022

SEC source: 0001758766-23-000080 · wf-form4_168329718507526.xml · nonDerivative · entry 1

BUSH WILLIAM JOHN · CIK 0001241516 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 249,990

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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") granted on July 2, 2021 under the Stem, Inc. 2021 Equity Incentive Plan.

SEC source: 0001758766-23-000058 · wf-form4_168150885928762.xml · derivative · entry 1

BUSH WILLIAM JOHN · CIK 0001241516 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 593,349

Underlying: Common Stock, Par Value $0.0001 Per Share · 298,804 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents the contingent right to receive one (1) share of common stock.

F2 · derivative.exercise_date: The RSU award vests 100% on April 12, 2026.

F2 · derivative.expiration_date: The RSU award vests 100% on April 12, 2026.

SEC source: 0001758766-23-000047 · wf-form4_167943646548200.xml · nonDerivative · entry 1

Carrington John Eugene · CIK 0001434884 · Director · CEO and Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 111,422

F1 · shares: Represents shares of common stock sold to cover the reporting person's tax liability in connection with the previously-reported settlement of RSUs.

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at per share prices ranging from $6.33 to $6.345. The reporting person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001758766-23-000041 · wf-form4_167900313332055.xml · nonDerivative · entry 2

Homenock Kim · CIK 0001941731 · Chief People Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,731

F2 · shares: Represents shares of common stock sold to cover the reporting person's tax liability in connection with the settlement of RSUs.

F3 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at per share prices ranging from $6.71 to $6.75. The reporting person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001758766-23-000045 · wf-form4_167908823753625.xml · nonDerivative · entry 1

Schaefer Robert · CIK 0001916675 · President, Transformational

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 727,831

SEC source: 0001758766-23-000041 · wf-form4_167900313332055.xml · derivative · entry 3

Homenock Kim · CIK 0001941731 · Chief People Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 118,488

Underlying: Common Stock, Par Value $0.0001 Per Share · 70,092 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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") issued on March 14, 2022 under the Stem, Inc. 2021 Equity Incentive Plan.

F4 · derivative.exercise_date: On March 14, 2022, the reporting person was granted 53,404 RSUs vesting 100% on March 14, 2023 and 66,755 RSUs vesting in four equal annual installments beginning on March 14, 2023.

F4 · derivative.expiration_date: On March 14, 2022, the reporting person was granted 53,404 RSUs vesting 100% on March 14, 2023 and 66,755 RSUs vesting in four equal annual installments beginning on March 14, 2023.

SEC source: 0001758766-23-000041 · wf-form4_167900313332055.xml · nonDerivative · entry 1

Homenock Kim · CIK 0001941731 · Chief People Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,794

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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") issued on March 14, 2022 under the Stem, Inc. 2021 Equity Incentive Plan.

SEC source: 0001758766-23-000039 · wf-form4_167874033477929.xml · nonDerivative · entry 1

Schaefer Robert · CIK 0001916675 · President, Transformational

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 739,195

F1 · shares: Represents shares of common stock sold to cover the reporting person's tax liability in connection with the previously-reported settlement of RSUs.

SEC source: 0001758766-23-000029 · wf-form4_167788169012591.xml · derivative · entry 4

Johnson larsh · CIK 0001864717 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 209,810

Underlying: Common Stock, Par Value $0.0001 Per Share · 16,747 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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") issued on March 1, 2022 under the Stem, Inc. 2021 Equity Incentive Plan.

F5 · derivative.exercise_date: On March 1, 2022, the reporting person was granted 66,988 RSUs vesting in four equal annual installments beginning on March 1, 2023.

F5 · derivative.expiration_date: On March 1, 2022, the reporting person was granted 66,988 RSUs vesting in four equal annual installments beginning on March 1, 2023.

SEC source: 0001758766-23-000029 · wf-form4_167788169012591.xml · nonDerivative · entry 2

Johnson larsh · CIK 0001864717 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,280

F2 · shares: Represents shares of common stock sold to cover the reporting person's tax liability in connection with the settlement of RSUs.

F3 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at per share prices ranging from $8.10 to $8.115. The reporting person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001758766-23-000029 · wf-form4_167788169012591.xml · nonDerivative · entry 1

Johnson larsh · CIK 0001864717 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,157

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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") issued on March 1, 2022 under the Stem, Inc. 2021 Equity Incentive Plan.

SEC source: 0001758766-23-000025 · wf-form4_167788111829058.xml · derivative · entry 3

Russo Alan · CIK 0001864029 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 228,005

Underlying: Common Stock, Par Value $0.0001 Per Share · 16,747 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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") issued on March 1, 2022 under the Stem, Inc. 2021 Equity Incentive Plan.

F4 · derivative.exercise_date: On March 1, 2022, the reporting person was granted 66,988 RSUs vesting in four equal annual installments beginning on March 1, 2023.

F4 · derivative.expiration_date: On March 1, 2022, the reporting person was granted 66,988 RSUs vesting in four equal annual installments beginning on March 1, 2023.

SEC source: 0001758766-23-000025 · wf-form4_167788111829058.xml · nonDerivative · entry 2

Russo Alan · CIK 0001864029 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 150,319

F2 · shares: Represents shares of common stock sold to cover the reporting person's tax liability in connection with the settlement of RSUs.

F3 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at per share prices ranging from $8.10 to $8.115. The reporting person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001758766-23-000025 · wf-form4_167788111829058.xml · nonDerivative · entry 1

Russo Alan · CIK 0001864029 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,341

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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") issued on March 1, 2022 under the Stem, Inc. 2021 Equity Incentive Plan.

SEC source: 0001758766-23-000026 · wf-form4_167788120359907.xml · derivative · entry 3

Patel Prakesh · CIK 0001863629 · Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 225,600

Underlying: Common Stock, Par Value $0.0001 Per Share · 16,747 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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") issued on March 1, 2022 under the Stem, Inc. 2021 Equity Incentive Plan.

F4 · derivative.exercise_date: On March 1, 2022, the reporting person was granted 66,988 RSUs vesting in four equal annual installments beginning on March 1, 2023.

F4 · derivative.expiration_date: On March 1, 2022, the reporting person was granted 66,988 RSUs vesting in four equal annual installments beginning on March 1, 2023.

SEC source: 0001758766-23-000026 · wf-form4_167788120359907.xml · nonDerivative · entry 2

Patel Prakesh · CIK 0001863629 · Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,274

F2 · shares: Represents shares of common stock sold to cover the reporting person's tax liability in connection with the settlement of RSUs.

F3 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at per share prices ranging from $8.10 to $8.115. The reporting person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001758766-23-000026 · wf-form4_167788120359907.xml · nonDerivative · entry 1

Patel Prakesh · CIK 0001863629 · Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,162

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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") issued on March 1, 2022 under the Stem, Inc. 2021 Equity Incentive Plan.

SEC source: 0001758766-23-000028 · wf-form4_167788147740240.xml · derivative · entry 3

Laureles Saul R. · CIK 0001672864 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 204,208

Underlying: Common Stock, Par Value $0.0001 Per Share · 18,086 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: Represents shares of common stock issued to the reporting person upon vesting of restricted stock units ("RSUs") issued on March 1, 2022 under the Stem, Inc. 2021 Equity Incentive Plan.

F4 · derivative.exercise_date: On March 1, 2022, the reporting person was granted 72,347 RSUs vesting in four equal annual installments beginning on March 1, 2023.

F4 · derivative.expiration_date: On March 1, 2022, the reporting person was granted 72,347 RSUs vesting in four equal annual installments beginning on March 1, 2023.

SEC source: 0001758766-23-000028 · wf-form4_167788147740240.xml · nonDerivative · entry 2

Laureles Saul R. · CIK 0001672864 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,228

F2 · shares: Represents shares of common stock sold to cover the reporting person's tax liability in connection with the settlement of RSUs.

F3 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at per share prices ranging from $8.10 to $8.115. The reporting person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.