ENPH

SEC source: 0001463101-25-000064 · wk-form4_1747432677.xml · nonDerivative · entry 1

Haenggi Jamie Elizabeth · CIK 0001399678 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,946

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: 0001463101-25-000058 · wk-form4_1745874800.xml · nonDerivative · entry 1

Kothandaraman Badrinarayanan · CIK 0001543777 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 1,598,696

F1 · price: Represents a weighted average purchase price per share. These shares were purchased in multiple transactions at prices ranging from $46.155 to $46.51. 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 Trust of which the Reporting Person serves as a trustee.

SEC source: 0001463101-25-000029 · wk-form4_1741735335.xml · nonDerivative · entry 1

Yang Mandy · CIK 0001645551 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,524

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: 0001463101-25-000028 · wk-form4_1741392102.xml · nonDerivative · entry 1

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 1,881,760

F1 · shares: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $61.08 to $61.64. 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 Massey Revocable Living Trust dtd 4/4/11 for which the reporting person and his spouse, Valeta Massey, serve as trustees.

SEC source: 0001463101-25-000025 · wk-form4_1741133355.xml · nonDerivative · entry 3

Erginsoy Mary · CIK 0002022111 · VP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,639

F4 · shares: Represents shares withheld by the Issuer to satisfy the tax withholding obligation associated with the vesting of performance stock units granted to the Reporting Person on January 15, 2024.

SEC source: 0001463101-25-000025 · wk-form4_1741133355.xml · nonDerivative · entry 2

Erginsoy Mary · CIK 0002022111 · VP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,049

F3 · shares: Represents shares withheld by the Issuer to satisfy the tax withholding obligation associated with the vesting of RSUs granted to the Reporting Person on January 15, 2024.

SEC source: 0001463101-25-000025 · wk-form4_1741133355.xml · nonDerivative · entry 1

Erginsoy Mary · CIK 0002022111 · VP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,943

F1 · shares: Represents shares withheld by the Issuer to satisfy the tax withholding obligation associated with the vesting of RSUs granted to the Reporting Person on March 8, 2023.

F2 · balance_after: Balance includes a non-reportable acquisition of 276 shares purchased through the Company's 2011 Employee Stock Purchase Plan on May 15, 2024.

SEC source: 0001463101-25-000027 · wk-form4_1741133435.xml · nonDerivative · entry 3

Kothandaraman Badrinarayanan · CIK 0001543777 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,336

F3 · shares: Represents shares withheld by the Issuer to satisfy the tax withholding obligation associated with the vesting of performance stock units granted to the Reporting Person on January 15, 2024.

SEC source: 0001463101-25-000027 · wk-form4_1741133435.xml · nonDerivative · entry 2

Kothandaraman Badrinarayanan · CIK 0001543777 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,222

F2 · shares: Represents shares withheld by the Issuer to satisfy the tax withholding obligation associated with the vesting of RSUs granted to the Reporting Person on January 15, 2024.

SEC source: 0001463101-25-000027 · wk-form4_1741133435.xml · nonDerivative · entry 1

Kothandaraman Badrinarayanan · CIK 0001543777 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,146

F1 · shares: Represents shares withheld by the Issuer to satisfy the tax withholding obligation associated with the vesting of RSUs granted to the Reporting Person on March 8, 2023.

SEC source: 0001463101-25-000026 · wk-form4_1741133400.xml · nonDerivative · entry 3

Yang Mandy · CIK 0001645551 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,843

F3 · shares: Represents shares withheld by the Issuer to satisfy the tax withholding obligation associated with the vesting of performance stock units granted to the Reporting Person on January 15, 2024.

SEC source: 0001463101-25-000026 · wk-form4_1741133400.xml · nonDerivative · entry 2

Yang Mandy · CIK 0001645551 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,369

F2 · shares: Represents shares withheld by the Issuer to satisfy the tax withholding obligation associated with the vesting of RSUs granted to the Reporting Person on January 15, 2024.

SEC source: 0001463101-25-000026 · wk-form4_1741133400.xml · nonDerivative · entry 1

Yang Mandy · CIK 0001645551 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,387

F1 · shares: Represents shares withheld by the Issuer to satisfy the tax withholding obligation associated with the vesting of RSUs granted to the Reporting Person on March 8, 2023.

SEC source: 0001463101-25-000005 · wk-form4_1737766129.xml · nonDerivative · entry 1

Erginsoy Mary · CIK 0002022111 · VP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,130

F1 · kind: Represents shares earned as a result of the achievement of certain performance criteria, pursuant to a performance-based stock unit award originally granted on January 15, 2024 under the 2021 Equity Incentive Plan and certified by the Issuer's Compensation Committee of the Board of Directors on January 23, 2025. The shares are scheduled to vest on March 1, 2025, subject to Ms. Erginsoy's continuous service through such date.

SEC source: 0001463101-25-000007 · wk-form4_1737766271.xml · nonDerivative · entry 1

Kothandaraman Badrinarayanan · CIK 0001543777 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,976

F1 · kind: Represents shares earned as a result of the achievement of certain performance criteria, pursuant to a performance-based stock unit award originally granted on January 15, 2024 under the 2021 Equity Incentive Plan and certified by the Issuer's Compensation Committee of the Board of Directors on January 23, 2025. The shares are scheduled to vest on March 1, 2025, subject to Mr. Kothandaraman's continuous service through such date.

SEC source: 0001463101-25-000006 · wk-form4_1737766215.xml · nonDerivative · entry 1

Yang Mandy · CIK 0001645551 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,998

F1 · acquired: Represents shares earned as a result of the achievement of certain performance criteria, pursuant to a performance-based stock unit award originally granted on January 15, 2024 under the 2021 Equity Incentive Plan and certified by the Issuer's Compensation Committee of the Board of Directors on January 23, 2025. The shares are scheduled to vest on March 1, 2025, subject to Ms. Yang's continuous service through such date.

SEC source: 0001463101-25-000003 · wk-form4_1737071974.xml · nonDerivative · entry 1

Erginsoy Mary · CIK 0002022111 · VP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,490

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

F2 · shares: The RSUs vest as follows: 1/3rd on March 1, 2026, 1/3rd on March 1, 2027, and 1/3 on March 1, 2028, subject to Ms. Erginsoy's continuous service through each applicable vesting date.

SEC source: 0001463101-25-000002 · wk-form4_1737071933.xml · nonDerivative · entry 1

Yang Mandy · CIK 0001645551 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,418

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

F2 · shares: The RSUs vest as follows: 1/3rd on March 1, 2026, 1/3rd on March 1, 2027, and 1/3 on March 1, 2028, subject to Ms. Yang's continuous service through each applicable vesting date.

SEC source: 0001463101-25-000001 · wk-form4_1737071894.xml · nonDerivative · entry 1

Kothandaraman Badrinarayanan · CIK 0001543777 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,476

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, 2026, 1/3rd on March 1, 2027, and 1/3 on March 1, 2028, subject to Mr. Kothandaraman's continuous service through each applicable vesting date.

SEC source: 0001463101-24-000148 · wk-form4_1733959040.xml · nonDerivative · entry 1

Yang Mandy · CIK 0001645551 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,298

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: 0001463101-24-000147 · wk-form4_1732139294.xml · nonDerivative · entry 2

Kothandaraman Badrinarayanan · CIK 0001543777 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 1,594,696

F3 · price: Represents a weighted average purchase price per share. These shares were purchased in multiple transactions at prices ranging from $62.34 to $62.51. 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 Trust which the Reporting Person serves as a trustee.

SEC source: 0001463101-24-000147 · wk-form4_1732139294.xml · nonDerivative · entry 1

Kothandaraman Badrinarayanan · CIK 0001543777 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 1,592,260

F1 · price: Represents a weighted average purchase price per share. These shares were purchased in multiple transactions at prices ranging from $61.06 to $61.14. 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 Trust which the Reporting Person serves as a trustee.

SEC source: 0001463101-24-000146 · wk-form4_1731620076.xml · nonDerivative · entry 1

Kothandaraman Badrinarayanan · CIK 0001543777 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 1,589,696

F1 · price: Represents a weighted average purchase price per share. These shares were purchased in multiple transactions at prices ranging from $60.10 to $60.56. 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 Trust which the Reporting Person serves as a trustee.

SEC source: 0001463101-24-000120 · wk-form4_1726096359.xml · nonDerivative · entry 1

Yang Mandy · CIK 0001645551 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,615

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: 0001463101-24-000102 · wk-form4_1718664021.xml · nonDerivative · entry 2

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 107,943

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 4, 2023.

F3 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $123.67 to $123.83. 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: 0001463101-24-000102 · wk-form4_1718664021.xml · nonDerivative · entry 1

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 108,608

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 4, 2023.

F2 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $122.65 to $123.55. 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: 0001463101-24-000101 · wk-form4_1718142472.xml · nonDerivative · entry 1

Yang Mandy · CIK 0001645551 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,656

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.

F2 · balance_after: Balance includes a non-reportable acquisition of 276 shares purchased on May 15, 2024 through the Company's 2011 Employee Stock Purchase Plan.

SEC source: 0001463101-24-000100 · wk-form4_1717192760.xml · nonDerivative · entry 4

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 1,979,374

F5 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $129.06 to $129.98. 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 Massey Revocable Living Trust dtd 4/4/11 for which the reporting person and his spouse, Valeta Massey, serve as trustees.

SEC source: 0001463101-24-000100 · wk-form4_1717192760.xml · nonDerivative · entry 3

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 1,984,562

F4 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $127.625 to $127.645. 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 Massey Revocable Living Trust dtd 4/4/11 for which the reporting person and his spouse, Valeta Massey, serve as trustees.

SEC source: 0001463101-24-000100 · wk-form4_1717192760.xml · nonDerivative · entry 2

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 1,984,876

F3 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $126.545 to $127.42. 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 Massey Revocable Living Trust dtd 4/4/11 for which the reporting person and his spouse, Valeta Massey, serve as trustees.

SEC source: 0001463101-24-000100 · wk-form4_1717192760.xml · nonDerivative · entry 1

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 2,180,716

F1 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $125.55 to $126.54. 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 Massey Revocable Living Trust dtd 4/4/11 for which the reporting person and his spouse, Valeta Massey, serve as trustees.

SEC source: 0001463101-24-000095 · wk-form4_1715979008.xml · nonDerivative · entry 3

GOMO STEVEN J · CIK 0001224095 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 93,773

F2 · acquired: Represents transfer into the Steve and Chris Gomo Trust (the "Trust").

F3 · ownership.nature: These shares are held directly by the Trust for which the Reporting Person serves as a trustee

SEC source: 0001463101-24-000092 · wk-form4_1715978692.xml · nonDerivative · entry 1

Malchow Joseph Ian · CIK 0001807142 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,781

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: 0001463101-24-000095 · wk-form4_1715979008.xml · nonDerivative · entry 2

GOMO STEVEN J · CIK 0001224095 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,338

F2 · acquired: Represents transfer into the Steve and Chris Gomo Trust (the "Trust").

SEC source: 0001463101-24-000095 · wk-form4_1715979008.xml · nonDerivative · entry 1

GOMO STEVEN J · CIK 0001224095 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,751

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: 0001463101-24-000094 · wk-form4_1715978931.xml · nonDerivative · entry 1

Kortlang Benjamin John · CIK 0001543816 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 206,519

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: 0001463101-24-000096 · wk-form4_1715979072.xml · nonDerivative · entry 5

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 112,943

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 4, 2023.

SEC source: 0001463101-24-000096 · wk-form4_1715979072.xml · nonDerivative · entry 4

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 113,043

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 4, 2023.

F5 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $119.75 to $120.72. 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: 0001463101-24-000096 · wk-form4_1715979072.xml · nonDerivative · entry 3

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 114,584

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 4, 2023.

F4 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $118.75 to $119.70. 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: 0001463101-24-000096 · wk-form4_1715979072.xml · nonDerivative · entry 2

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 115,061

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 4, 2023.

F3 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $117.74 to $118.65. 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.

SEC source: 0001463101-24-000096 · wk-form4_1715979072.xml · nonDerivative · entry 1

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 116,878

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 4, 2023.

F2 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $116.737 to $117.66. 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: 0001463101-24-000091 · wk-form4_1715978642.xml · nonDerivative · entry 1

MORA RICHARD · CIK 0001599770 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,291

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: 0001463101-24-000090 · wk-form4_1715978562.xml · nonDerivative · entry 1

Rodgers Thurman J · CIK 0001183967 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,101

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: 0001463101-24-000089 · wk-form4_1715978489.xml · nonDerivative · entry 1

Haenggi Jamie Elizabeth · CIK 0001399678 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,767

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: 0001463101-24-000085 · wk-form4_1715386955.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 117,943

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: 0001463101-24-000075 · wk-form4_1714688048.xml · nonDerivative · entry 3

Yang Mandy · CIK 0001645551 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,973

F1 · price: Represents a weighted average purchase price per share. These shares were purchased in multiple transactions at prices ranging from $104.91 to $105.00. 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: 0001463101-24-000075 · wk-form4_1714688048.xml · nonDerivative · entry 2

Yang Mandy · CIK 0001645551 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,973

SEC source: 0001463101-24-000075 · wk-form4_1714688048.xml · nonDerivative · entry 1

Yang Mandy · CIK 0001645551 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,973

SEC source: 0001463101-24-000074 · wk-form4_1714171568.xml · nonDerivative · entry 8

GOMO STEVEN J · CIK 0001224095 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 93,360

F3 · kind: Sales reflected in this report were made by the Reporting Person primarily to satisfy tax obligations related to his exercise of stock options, which were set to expire in May 2024 with an exercise price of $0.70. The Reporting Person had exercised options on October 31, 2023 and April 4, 2024 for an aggregate of 95,668 shares of the Issuers common stock.

F9 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $110.71 to $111.03. 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 Trust for which the Reporting Person serves as a trustee.

SEC source: 0001463101-24-000074 · wk-form4_1714171568.xml · nonDerivative · entry 7

GOMO STEVEN J · CIK 0001224095 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 93,691

F3 · kind: Sales reflected in this report were made by the Reporting Person primarily to satisfy tax obligations related to his exercise of stock options, which were set to expire in May 2024 with an exercise price of $0.70. The Reporting Person had exercised options on October 31, 2023 and April 4, 2024 for an aggregate of 95,668 shares of the Issuers common stock.

F8 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $109.62 to $110.52. 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 Trust for which the Reporting Person serves as a trustee.