ENPH

SEC source: 0001463101-24-000001 · wk-form4_1705541475.xml · nonDerivative · entry 1

RANHOFF DAVID A · CIK 0001216875 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 141,040

F1 · security: Restricted Stock Units ("RSUs") issued pursuant to the 2021 Equity Incentive Plan.

F2 · shares: The RSUs vest as follows: 1/3rd on March 1, 2025, 1/3rd on March 1, 2026, and 1/3 on March 1, 2027, subject to Mr. Ranhoff's continuous service through each applicable vesting date.

SEC source: 0001463101-23-000185 · wk-form4_1703889372.xml · nonDerivative · entry 1

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 2,303,706

F1 · shares: On December 28, 2023, the Reporting Person donated 108,000 shares of the Issuer's Common Stock as a charitable contribution to a charitable gift fund.

F2 · ownership.nature: These shares are held directly by the Rodgers Massey Revocable Living Trust dtd 4/4/11 for which the reporting person and his spouse, Valeta Massey, serve as trustees.

SEC source: 0001463101-23-000171 · wk-form4_1702338736.xml · nonDerivative · entry 1

Yang Mandy · CIK 0001645551 · VP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,385

F1 · shares: Represents shares withheld by Enphase Energy, Inc. to satisfy the tax withholding obligation associated with the vesting of a portion of the restricted stock units granted on February 15, 2022.

SEC source: 0001463101-23-000170 · wk-form4_1701990369.xml · derivative · entry 3

Kothandaraman Badrinarayanan · CIK 0001543777 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 557,660

Underlying: Common Stock · 150,000 shares

Expires 2024-09-12

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: This option is fully vested.

SEC source: 0001463101-23-000170 · wk-form4_1701990369.xml · nonDerivative · entry 2

Kothandaraman Badrinarayanan · CIK 0001543777 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,343,950

F1 · shares: Represents shares withheld by Enphase Energy, Inc. to satisfy the tax withholding obligation associated with the exercise of stock options originally granted on September 13, 2017. The Reporting Person exercised and held the remaining portion of the shares.

SEC source: 0001463101-23-000170 · wk-form4_1701990369.xml · nonDerivative · entry 1

Kothandaraman Badrinarayanan · CIK 0001543777 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,422,015

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: 0001463101-23-000169 · wk-form4_1700488725.xml · nonDerivative · entry 1

Kothandaraman Badrinarayanan · CIK 0001543777 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,272,015

F1 · price: Represents a weighted average purchase price per share. These shares were purchased in multiple transactions at prices ranging from $90.08 to $90.33. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.

SEC source: 0001463101-23-000168 · wk-form4_1700085726.xml · nonDerivative · entry 1

RANHOFF DAVID A · CIK 0001216875 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,880

F1 · shares: Represents shares withheld by Enphase Energy, Inc. to satisfy the tax withholding obligation associated with the vesting of a portion of the restricted stock units granted on July 21, 2023.

SEC source: 0001463101-23-000167 · wk-form4_1699312519.xml · derivative · entry 3

Kothandaraman Badrinarayanan · CIK 0001543777 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 707,660

Underlying: Common Stock · 150,000 shares

Expires 2024-09-12

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: This option is fully vested.

SEC source: 0001463101-23-000167 · wk-form4_1699312519.xml · nonDerivative · entry 2

Kothandaraman Badrinarayanan · CIK 0001543777 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,270,897

F1 · shares: Represents shares withheld by Enphase Energy, Inc. to satisfy the tax withholding obligation associated with the exercise of stock options originally granted on September 13, 2017. The Reporting Person exercised and held the remaining portion of the shares.

SEC source: 0001463101-23-000167 · wk-form4_1699312519.xml · nonDerivative · entry 1

Kothandaraman Badrinarayanan · CIK 0001543777 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,348,581

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: 0001463101-23-000166 · wk-form4_1698879807.xml · derivative · entry 2

GOMO STEVEN J · CIK 0001224095 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,668

Underlying: Common Stock · 50,000 shares

Expires 2024-05-17

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: This option is fully vested.

SEC source: 0001463101-23-000166 · wk-form4_1698879807.xml · nonDerivative · entry 1

GOMO STEVEN J · CIK 0001224095 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 93,105

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: 0001463101-23-000151 · wk-form4a_1695076871.xml · nonDerivative · entry 3

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 4,100

F5 · price: Represents a weighted average purchase price per share. These shares were purchased in multiple transactions at prices ranging from $122.50 to $122.65. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.

F6 · ownership.nature: These shares are held directly by the Valeta Massey 2012 Irrevocable Trust, for which the Reporting Person's spouse serves as trustee.

SEC source: 0001463101-23-000151 · wk-form4a_1695076871.xml · nonDerivative · entry 2

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 4,100

F3 · price: Represents a weighted average purchase price per share. These shares were purchased in multiple transactions at prices ranging from $122.36 to $122.62. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.

F4 · ownership.nature: These shares are held directly by the TJ Rodgers 2012 Irrevocable Trust, for which the Reporting Person's spouse serves as trustee.

SEC source: 0001463101-23-000151 · wk-form4a_1695076871.xml · nonDerivative · entry 1

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Charitable Trust

Disclosed balance after: 85,200

F1 · price: Represents a weighted average purchase price per share. These shares were purchased in multiple transactions at prices ranging from $122.59 to $123.18. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.

F2 · ownership.nature: These shares are held directly by the Rodgers Family Freedom and Free Markets Charitable Trust, a charitable remainder trust for which the reporting person and his spouse, Valeta Massey, serve as trustees and of which the reporting person and his spouse are beneficiaries. The reporting person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein.

SEC source: 0001463101-23-000149 · wk-form4_1695071322.xml · nonDerivative · entry 3

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 4,100

F5 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $122.50 to $122.65. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

F6 · ownership.nature: These shares are held directly by the Valeta Massey 2012 Irrevocable Trust, for which the Reporting Person's spouse serves as trustee.

SEC source: 0001463101-23-000149 · wk-form4_1695071322.xml · nonDerivative · entry 2

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 4,100

F3 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $122.36 to $122.62. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

F4 · ownership.nature: These shares are held directly by the TJ Rodgers 2012 Irrevocable Trust, for which the Reporting Person's spouse serves as trustee.

SEC source: 0001463101-23-000149 · wk-form4_1695071322.xml · nonDerivative · entry 1

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Charitable Trust

Disclosed balance after: 85,200

F1 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $122.59 to $123.18. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

F2 · ownership.nature: These shares are held directly by the Rodgers Family Freedom and Free Markets Charitable Trust, a charitable remainder trust for which the Reporting Person and his spouse serve as trustees and of which the Reporting Person and his spouse are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein.

SEC source: 0001463101-23-000148 · wk-form4_1694470853.xml · nonDerivative · entry 1

Yang Mandy · CIK 0001645551 · VP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,674

F1 · shares: Represents shares withheld by Enphase Energy, Inc. to satisfy the tax withholding obligation associated with the vesting of a portion of the restricted stock units granted on February 15, 2022.

SEC source: 0001463101-23-000147 · wk-form4_1690842335.xml · derivative · entry 4

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 0

Underlying: Common Stock · 900,090 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: The conversion rate for the 4% Convertible Senior Notes due 2023 (the "Convertible Notes") is equal to 180.0180 shares of common stock per $1,000 principal amount of the Convertible Notes (equivalent to an initial conversion price of approximately $5.56 per share of common stock), subject to adjustment in accordance with the applicable indenture.

F1 · price: The shares are issuable to the Trust as a result of the conversion of the Convertible Notes on 7/28/2023; however, pursuant to a letter agreement entered into with the Trust, such shares will not be issued by the Issuer to the Trust, and the Trust shall have no right or interest in such shares, until specific terms set forth in the letter have been complied with. Subject to compliance with such terms, and the subsequent issuance of the shares, theTrust will become the registered owner of the shares.

F6 · derivative.exercise_date: The Convertible Notes mature on August 1, 2023, unless earlier converted or repurchased. The Reporting Person may convert all or any portion of the Convertible Notes at any time prior to the close of business on the business day immediately preceding the maturity date.

F6 · derivative.expiration_date: The Convertible Notes mature on August 1, 2023, unless earlier converted or repurchased. The Reporting Person may convert all or any portion of the Convertible Notes at any time prior to the close of business on the business day immediately preceding the maturity date.

F1 · derivative.underlying_shares: The shares are issuable to the Trust as a result of the conversion of the Convertible Notes on 7/28/2023; however, pursuant to a letter agreement entered into with the Trust, such shares will not be issued by the Issuer to the Trust, and the Trust shall have no right or interest in such shares, until specific terms set forth in the letter have been complied with. Subject to compliance with such terms, and the subsequent issuance of the shares, theTrust will become the registered owner of the shares.

F4 · ownership.nature: These shares are held directly by the Rodgers Massey Revocable Living Trust dtd 4/4/11 for which the reporting person and his spouse, Valeta Massey, serve as trustees.

SEC source: 0001463101-23-000147 · wk-form4_1690842335.xml · nonDerivative · entry 1

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 2,411,325

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: The shares are issuable to the Trust as a result of the conversion of the Convertible Notes on 7/28/2023; however, pursuant to a letter agreement entered into with the Trust, such shares will not be issued by the Issuer to the Trust, and the Trust shall have no right or interest in such shares, until specific terms set forth in the letter have been complied with. Subject to compliance with such terms, and the subsequent issuance of the shares, theTrust will become the registered owner of the shares.

F2 · price: The conversion rate for the 4% Convertible Senior Notes due 2023 (the "Convertible Notes") is equal to 180.0180 shares of common stock per $1,000 principal amount of the Convertible Notes (equivalent to an initial conversion price of approximately $5.56 per share of common stock), subject to adjustment in accordance with the applicable indenture.

F3 · balance_after: On July 12, 2023, the Reporting Person transferred 319,926 shares to the Rodgers Massey Recovable Trust dtd 4/4/11 (the "Trust").

F4 · ownership.nature: These shares are held directly by the Rodgers Massey Revocable Living Trust dtd 4/4/11 for which the reporting person and his spouse, Valeta Massey, serve as trustees.

SEC source: 0001463101-23-000124 · wk-form4_1690321644.xml · nonDerivative · entry 2

RANHOFF DAVID A · CIK 0001216875 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,844

F1 · security: Restricted Stock Units ("RSUs") issued pursuant to the 2021 Equity Incentive Plan.

F3 · shares: The RSUs vest as follows: 1/3rd on March 1, 2024, 1/3rd on March 1, 2025, and 1/3 on March 1, 2026, subject to Mr. Ranhoff's continuous service through each applicable vesting date.

SEC source: 0001463101-23-000124 · wk-form4_1690321644.xml · nonDerivative · entry 1

RANHOFF DAVID A · CIK 0001216875 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 112,644

F1 · security: Restricted Stock Units ("RSUs") issued pursuant to the 2021 Equity Incentive Plan.

F2 · shares: The RSUs will vest over a 2 year period as follows: 12.5% on November 10, 2023 and12.5% on each quarterly (3 month) anniversary of the initial vesting date, in each case provided that Participant provides continuous service through the applicable vesting date.

SEC source: 0001463101-23-000118 · wk-form4_1689113375.xml · derivative · entry 12

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,475 shares

Expires 2027-05-19

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 · security: Issued pursuant to the 2011 Equity Incentive Plan.

F4 · derivative.exercise_date: This option is fully vested.

SEC source: 0001463101-23-000118 · wk-form4_1689113375.xml · derivative · entry 11

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,016 shares

Expires 2026-05-14

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 · security: Issued pursuant to the 2011 Equity Incentive Plan.

F4 · derivative.exercise_date: This option is fully vested.

SEC source: 0001463101-23-000118 · wk-form4_1689113375.xml · derivative · entry 10

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 24,954 shares

Expires 2025-05-16

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 · security: Issued pursuant to the 2011 Equity Incentive Plan.

F4 · derivative.exercise_date: This option is fully vested.

SEC source: 0001463101-23-000118 · wk-form4_1689113375.xml · derivative · entry 9

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 111,052 shares

Expires 2024-05-17

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 · security: Issued pursuant to the 2011 Equity Incentive Plan.

F4 · derivative.exercise_date: This option is fully vested.

SEC source: 0001463101-23-000118 · wk-form4_1689113375.xml · derivative · entry 8

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 171,029 shares

Expires 2024-01-08

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 · security: Issued pursuant to the 2011 Equity Incentive Plan.

F4 · derivative.exercise_date: This option is fully vested.

SEC source: 0001463101-23-000118 · wk-form4_1689113375.xml · nonDerivative · entry 5

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 321,452

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: 0001463101-23-000118 · wk-form4_1689113375.xml · nonDerivative · entry 4

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 318,977

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: 0001463101-23-000118 · wk-form4_1689113375.xml · nonDerivative · entry 3

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 308,961

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: 0001463101-23-000118 · wk-form4_1689113375.xml · nonDerivative · entry 2

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 284,007

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: 0001463101-23-000118 · wk-form4_1689113375.xml · nonDerivative · entry 1

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 172,955

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: 0001463101-23-000116 · wk-form4_1686608143.xml · nonDerivative · entry 1

Yang Mandy · CIK 0001645551 · VP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,963

F1 · shares: Represents shares withheld by the Issuer to satisfy the tax withholding obligation associated with the vesting of restricted stock units granted to the Reporting Person on February 15, 2022.

F2 · balance_after: Includes 209 shares that were acquired under the Enphase Energy, Inc. 2011 Employee Stock Purchase Plan.

SEC source: 0001463101-23-000115 · wk-form4_1685572051.xml · nonDerivative · entry 1

RANHOFF DAVID A · CIK 0001216875 · EVP & Chief Commercial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 82,644

F1 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $175.00 to $175.19. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001463101-23-000114 · wk-form4_1685571848.xml · derivative · entry 3

MORA RICHARD · CIK 0001599770 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,794

Underlying: Common Stock · 1,500 shares

Expires 2025-05-17

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: Issued pursuant to the 2011 Equity Incentive Plan.

F2 · derivative.exercise_date: This option is fully vested.

SEC source: 0001463101-23-000114 · wk-form4_1685571848.xml · nonDerivative · entry 2

MORA RICHARD · CIK 0001599770 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,126

SEC source: 0001463101-23-000114 · wk-form4_1685571848.xml · nonDerivative · entry 1

MORA RICHARD · CIK 0001599770 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,626

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: 0001463101-23-000107 · wf-form4_168487483243765.xml · derivative · entry 3

Kothandaraman Badrinarayanan · CIK 0001543777 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 857,660

Underlying: Common Stock · 77,000 shares

Expires 2024-09-12

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

F3 · derivative.exercise_date: This option is fully vested.

SEC source: 0001463101-23-000107 · wf-form4_168487483243765.xml · nonDerivative · entry 2

Kothandaraman Badrinarayanan · CIK 0001543777 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,198,581

F2 · shares: Represents shares withheld by Enphase Energy, Inc. to satisfy the tax withholding obligation associated with the exercise of stock options originally granted on September 13, 2017. The Reporting Person exercised and held the remaining portion of the shares.

SEC source: 0001463101-23-000107 · wf-form4_168487483243765.xml · nonDerivative · entry 1

Kothandaraman Badrinarayanan · CIK 0001543777 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,238,799

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 · balance_after: Includes 166 shares that were acquired under the Enphase Energy, Inc. 2011 Employee Stock Purchase Plan.

SEC source: 0001463101-23-000095 · wf-form4_168453014104984.xml · nonDerivative · entry 1

Malchow Joseph Ian · CIK 0001807142 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,616

F1 · acquired: Restricted stock units ("RSUs") issued pursuant to the 2021 Equity Incentive Plan (the "2021 Plan"). RSUs vest in four equal quarterly installments from the grant date, such that the total RSUs are fully vested on the earlier of (i) the one-year anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's Continuous Service (as defined in the 2021 Plan) through each applicable vesting date.

SEC source: 0001463101-23-000098 · wf-form4_168453033794818.xml · nonDerivative · entry 1

Haenggi Jamie Elizabeth · CIK 0001399678 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,602

F1 · acquired: Restricted stock units ("RSUs") issued pursuant to the 2021 Equity Incentive Plan (the "2021 Plan"). RSUs vest in four equal quarterly installments from the grant date, such that the total RSUs are fully vested on the earlier of (i) the one-year anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's Continuous Service (as defined in the 2021 Plan) through each applicable vesting date.

SEC source: 0001463101-23-000100 · wf-form4_168453376049986.xml · nonDerivative · entry 1

Kortlang Benjamin John · CIK 0001543816 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 204,354

F1 · acquired: Restricted stock units ("RSUs") issued pursuant to the 2021 Equity Incentive Plan (the "2021 Plan"). RSUs vest in four equal quarterly installments from the grant date, such that the total RSUs are fully vested on the earlier of (i) the one-year anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's Continuous Service (as defined in the 2021 Plan) through each applicable vesting date.

SEC source: 0001463101-23-000097 · wf-form4_168453026955706.xml · nonDerivative · entry 1

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,926

F1 · acquired: Restricted stock units ("RSUs") issued pursuant to the 2021 Equity Incentive Plan (the "2021 Plan"). RSUs vest in four equal quarterly installments from the grant date, such that the total RSUs are fully vested on the earlier of (i) the one-year anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's Continuous Service (as defined in the 2021 Plan) through each applicable vesting date.

SEC source: 0001463101-23-000096 · wf-form4_168453020371571.xml · nonDerivative · entry 1

GOMO STEVEN J · CIK 0001224095 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,105

F1 · kind: Restricted stock units ("RSUs") issued pursuant to the 2021 Equity Incentive Plan (the "2021 Plan"). RSUs vest in four equal quarterly installments from the grant date, such that the total RSUs are fully vested on the earlier of (i) the one-year anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's Continuous Service (as defined in the 2021 Plan) through each applicable vesting date.

SEC source: 0001463101-23-000094 · wf-form4_168453008309161.xml · nonDerivative · entry 1

MORA RICHARD · CIK 0001599770 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,126

F1 · kind: Restricted stock units ("RSUs") issued pursuant to the 2021 Equity Incentive Plan (the "2021 Plan"). RSUs vest in four equal quarterly installments from the grant date, such that the total RSUs are fully vested on the earlier of (i) the one-year anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's Continuous Service (as defined in the 2021 Plan) through each applicable vesting date.

SEC source: 0001463101-23-000088 · wf-form4_168305885540268.xml · nonDerivative · entry 4

Yang Mandy · CIK 0001645551 · VP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,043

SEC source: 0001463101-23-000088 · wf-form4_168305885540268.xml · nonDerivative · entry 3

Yang Mandy · CIK 0001645551 · VP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,043

F1 · price: Represents a weighted average purchase price per share. These shares were purchased in multiple transactions at prices ranging from $157.00 to $157.50. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.