ANDERSON DAVID HUGO

SEC source: 0001733998-25-000014 · form4.xml · nonDerivative · entry 1

ANDERSON DAVID HUGO · CIK 0001241405 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 129,733

F1 · kind: Transaction made pursuant to a Rule 10b5-1 trading plan established by the reporting person on September 16, 2024. As previously disclosed, Mr. Anderson has announced his intention to retire from his position as CEO of NW Holdings and NW Natural, effective April 1, 2025. At the time the 10b5-1 Plan was established, Mr. Anderson held more than 8 times his annual salary in NW Holdings' stock; an amount greater than required by the NW Holdings' stock ownership requirements. This trading arrangement allows Mr. Anderson to periodically sell a portion of his NW Holdings common stock to diversify his holdings in connection with his retirement. As of the date of this filing, Mr. Anderson holds the following shares that are not subject to his trading arrangement: 32,570 shares of which 10,256 are held in Northwest Natural Gas Company's Deferred Compensation Plan for Directors and Officers and 22,314 are held in his trust.

F2 · price: This transaction was executed in multiple trades on reported date with prices ranging from $42.00 to $42.005, resulting in a weighted average price of $42.0035. Northwest Natural Holding Company (Issuer) will provide upon request by the Commission staff or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001733998-25-000012 · form4.xml · nonDerivative · entry 1

ANDERSON DAVID HUGO · CIK 0001241405 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 130,242

F1 · kind: Transaction made pursuant to a Rule 10b5-1 trading plan established by the reporting person on September 16, 2024. As previously disclosed, Mr. Anderson has announced his intention to retire from his position as CEO of NW Holdings and NW Natural, effective April 1, 2025. At the time the 10b5-1 Plan was established, Mr. Anderson held more than 8 times his annual salary in NW Holdings' stock; an amount greater than required by the NW Holdings' stock ownership requirements. This trading arrangement allows Mr. Anderson to periodically sell a portion of his NW Holdings common stock to diversify his holdings in connection with his retirement. As of the date of this filing, Mr. Anderson holds the following shares that are not subject to his trading arrangement: 32,570 shares of which 10,256 are held in Northwest Natural Gas Company's Deferred Compensation Plan for Directors and Officers and 22,314 are held in his trust.

F2 · price: This transaction was executed in multiple trades on reported date with prices ranging from $40.79 to $41.19, resulting in a weighted average price of $40.9711. Northwest Natural Holding Company (Issuer) will provide upon request by the Commission staff or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001733998-25-000010 · form4.xml · nonDerivative · entry 1

ANDERSON DAVID HUGO · CIK 0001241405 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 137,742

F1 · kind: Transaction made pursuant to a Rule 10b5-1 trading plan established by the reporting person on September 16, 2024. As previously disclosed, Mr. Anderson has announced his intention to retire from his position as CEO of NW Holdings and NW Natural, effective April 1, 2025. At the time the 10b5-1 Plan was established, Mr. Anderson held more than 8 times his annual salary in NW Holdings' stock; an amount greater than required by the NW Holdings' stock ownership requirements. This trading arrangement allows Mr. Anderson to periodically sell a portion of his NW Holdings common stock to diversify his holdings in connection with his retirement. As of the date of this filing, Mr. Anderson holds the following shares that are not subject to his trading arrangement: 32,447 shares of which 10,133 are held in Northwest Natural Gas Company's Deferred Compensation Plan for Directors and Officers and 22,314 are held in his trust.

F2 · price: This transaction was executed in multiple trades on reported date with prices ranging from $40.775 to $41.51, resulting in a weighted average price of $41.329. Northwest Natural Holding Company (Issuer) will provide upon request by the Commission staff or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001733998-25-000008 · form4.xml · nonDerivative · entry 3

ANDERSON DAVID HUGO · CIK 0001241405 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 10,133.896

F3 · shares: Pursuant to the DCP and the reporting person's prior elections, shares were withheld to cover withholding taxes on the distribution of shares from the DCP.

F2 · ownership.nature: Reflects shares that have been credited to reporting person's account under the DCP.

SEC source: 0001733998-25-000008 · form4.xml · nonDerivative · entry 2

ANDERSON DAVID HUGO · CIK 0001241405 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 145,242

F1 · shares: Shares were distributed from reporting person's account under Northwest Natural Gas Company's Deferred Compensation Plan for Directors and Executives (DCP) to reporting person's brokerage account pursuant to reporting person's elections on November 18, 2014, December 2, 2015, December 7, 2016 and December 4, 2017.

SEC source: 0001733998-25-000008 · form4.xml · nonDerivative · entry 1

ANDERSON DAVID HUGO · CIK 0001241405 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 10,540.896

F1 · shares: Shares were distributed from reporting person's account under Northwest Natural Gas Company's Deferred Compensation Plan for Directors and Executives (DCP) to reporting person's brokerage account pursuant to reporting person's elections on November 18, 2014, December 2, 2015, December 7, 2016 and December 4, 2017.

F2 · ownership.nature: Reflects shares that have been credited to reporting person's account under the DCP.

SEC source: 0001562180-25-002960 · primarydocument.xml · derivative · entry 3

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,589

Underlying: Common Stock · 114 shares

Expires not disclosed

F2 · security: Acquired through dividend reinvestment feature of the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers, exempt under Rule 16a-11.

F3 · derivative.exercise_price: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.expiration_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

SEC source: 0001562180-25-002960 · primarydocument.xml · nonDerivative · entry 2

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Anderson Family Trust

Disclosed balance after: 214

F1 · security: Acquired through dividend reinvestment plan, exempt under Rule 16a-11.

SEC source: 0001562180-25-000072 · primarydocument.xml · derivative · entry 4

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,475

Underlying: Common Stock · 715 shares

Expires not disclosed

F4 · security: Acquired through quarterly grant under the National Fuel Gas Company 2009 Non-Employee Director Equity Compensation Plan, and deferred pursuant to the reporting person's election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_price: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.expiration_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

SEC source: 0001733998-24-000141 · form4.xml · nonDerivative · entry 1

ANDERSON DAVID HUGO · CIK 0001241405 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 144,298

F1 · kind: Transaction made pursuant to a Rule 10b5-1 trading plan established by the reporting person on September 16, 2024. As previously disclosed, Mr. Anderson has announced his intention to retire from his position as CEO of NW Holdings and NW Natural, effective April 1, 2025. At the time the 10b5-1 Plan was established, Mr. Anderson held more than 8 times his annual salary in NW Holdings' stock; an amount greater than required by the NW Holdings' stock ownership requirements. This trading arrangement allows Mr. Anderson to periodically sell a portion of his NW Holdings common stock to diversify his holdings in connection with his retirement. As of the date of this filing, Mr. Anderson holds the following shares that are not subject to his trading arrangement: 32,854 shares of which 11,484 are held in the Deferred Compensation Plan for Directors and Officers, 661 are held in his individual account, and 20,709 are held in his trust.

F2 · price: This transaction was executed in multiple trades on reported date with prices ranging from $39.46 to $40.08, resulting in a weighted average price of $39.7842. Northwest Natural Holding Company (Issuer) will provide upon request by the Commission staff or a security holder of the Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001562180-25-000072 · primarydocument.xml · derivative · entry 3

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,760

Underlying: Common Stock · 118 shares

Expires not disclosed

F2 · security: Acquired through dividend reinvestment feature of the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers, exempt under Rule 16a-11.

F3 · derivative.exercise_price: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.expiration_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

SEC source: 0001562180-25-000072 · primarydocument.xml · nonDerivative · entry 2

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Anderson Family Trust

Disclosed balance after: 212

F1 · security: Acquired through dividend reinvestment plan, exempt under Rule 16a-11.

SEC source: 0001562180-24-007110 · primarydocument.xml · derivative · entry 4

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,642

Underlying: Common Stock · 725 shares

Expires not disclosed

F4 · security: Acquired through quarterly grant under the National Fuel Gas Company 2009 Non-Employee Director Equity Compensation Plan, and deferred pursuant to the reporting person's election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_price: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.expiration_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

SEC source: 0001562180-24-007110 · primarydocument.xml · derivative · entry 3

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,917

Underlying: Common Stock · 118 shares

Expires not disclosed

F2 · security: Acquired through dividend reinvestment feature of the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers, exempt under Rule 16a-11.

F3 · derivative.exercise_price: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.expiration_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

SEC source: 0001562180-24-007110 · primarydocument.xml · nonDerivative · entry 2

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Anderson Family Trust

Disclosed balance after: 210

F1 · security: Acquired through dividend reinvestment plan, exempt under Rule 16a-11.

SEC source: 0001562180-24-005465 · primarydocument.xml · derivative · entry 4

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,799

Underlying: Common Stock · 806 shares

Expires not disclosed

F4 · security: Acquired through quarterly grant under the National Fuel Gas Company 2009 Non-Employee Director Equity Compensation Plan, and deferred pursuant to the reporting person's election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_price: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.expiration_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

SEC source: 0001562180-24-005465 · primarydocument.xml · derivative · entry 3

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,993

Underlying: Common Stock · 113 shares

Expires not disclosed

F2 · security: Acquired through dividend reinvestment feature of the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers, exempt under Rule 16a-11.

F3 · derivative.exercise_price: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.expiration_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

SEC source: 0001562180-24-005465 · primarydocument.xml · nonDerivative · entry 2

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Anderson Family Trust

Disclosed balance after: 209

F1 · security: Acquired through dividend reinvestment plan, exempt under Rule 16a-11.

SEC source: 0001562180-24-003220 · primarydocument.xml · derivative · entry 4

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,880

Underlying: Common Stock · 820 shares

Expires not disclosed

F4 · security: Acquired through quarterly grant under the National Fuel Gas Company 2009 Non-Employee Director Equity Compensation Plan, and deferred pursuant to the reporting person's election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_price: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.expiration_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

SEC source: 0001733998-24-000045 · form4.xml · nonDerivative · entry 2

ANDERSON DAVID HUGO · CIK 0001241405 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 151,137

F2 · shares: Shares were withheld by the issuer to cover withholding taxes on issuance of performance shares. Organization and Executive Compensation Committee certification of the payout of these performance shares was reported on Form 4 filed on February 23, 2024.

SEC source: 0001733998-24-000045 · form4.xml · nonDerivative · entry 1

ANDERSON DAVID HUGO · CIK 0001241405 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 156,850

F1 · shares: Shares were withheld by the issuer to cover withholding taxes on issuance of shares due to vesting of restricted stock units. Organization and Executive Compensation Committee certification of satisfaction of the performance threshold and vesting for these restricted stock units was reported on Form 4 filed on February 23, 2024.

SEC source: 0001733998-24-000013 · form4.xml · nonDerivative · entry 2

ANDERSON DAVID HUGO · CIK 0001241405 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 160,854

F2 · shares: Shares are issuable as a result of satisfaction of performance goals for 2021-2023 under a performance share award. Organization and Executive Compensation Committee certification of the award payout level occurred on the transaction date.

SEC source: 0001733998-24-000013 · form4.xml · nonDerivative · entry 1

ANDERSON DAVID HUGO · CIK 0001241405 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 146,925

F1 · shares: Shares are issuable as a result of satisfaction of the performance threshold for 2023 under restricted stock unit awards. Organization and Executive Compensation Committee certification of the satisfaction of the performance threshold occurred on the transaction date.

SEC source: 0001562180-24-003220 · primarydocument.xml · derivative · entry 3

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,060

Underlying: Common Stock · 109 shares

Expires not disclosed

F2 · security: Acquired through dividend reinvestment feature of the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers, exempt under Rule 16a-11.

F3 · derivative.exercise_price: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.expiration_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

SEC source: 0001562180-24-003220 · primarydocument.xml · nonDerivative · entry 2

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Anderson Family Trust

Disclosed balance after: 207

F1 · security: Acquired through dividend reinvestment plan, exempt under Rule 16a-11.

SEC source: 0001733998-24-000004 · form4.xml · nonDerivative · entry 3

ANDERSON DAVID HUGO · CIK 0001241405 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 10,919.299

F3 · shares: Pursuant to the DCP and the reporting person's prior elections, shares were withheld to cover withholding taxes on the distribution of shares from the DCP.

F2 · ownership.nature: Reflects shares that have been credited to reporting person's account under the DCP.

SEC source: 0001733998-24-000004 · form4.xml · nonDerivative · entry 2

ANDERSON DAVID HUGO · CIK 0001241405 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 137,662

F1 · shares: Shares were distributed from reporting person's account under Northwest Natural Gas Company's Deferred Compensation Plan for Directors and Executives (DCP) to reporting person's brokerage account pursuant to reporting person's elections on November 18, 2014, December 2, 2015, December 7, 2016, and December 4, 2017.

SEC source: 0001733998-24-000004 · form4.xml · nonDerivative · entry 1

ANDERSON DAVID HUGO · CIK 0001241405 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 11,306.299

F1 · shares: Shares were distributed from reporting person's account under Northwest Natural Gas Company's Deferred Compensation Plan for Directors and Executives (DCP) to reporting person's brokerage account pursuant to reporting person's elections on November 18, 2014, December 2, 2015, December 7, 2016, and December 4, 2017.

F2 · ownership.nature: Reflects shares that have been credited to reporting person's account under the DCP.

SEC source: 0001562180-24-000205 · primarydocument.xml · derivative · entry 4

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,951

Underlying: Common Stock · 865 shares

Expires not disclosed

F4 · security: Acquired through quarterly grant under the National Fuel Gas Company 2009 Non-Employee Director Equity Compensation Plan, and deferred pursuant to the reporting person's election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_price: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.expiration_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

SEC source: 0001562180-24-000205 · primarydocument.xml · derivative · entry 3

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,086

Underlying: Common Stock · 93 shares

Expires not disclosed

F2 · security: Acquired through dividend reinvestment feature of the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers, exempt under Rule 16a-11.

F3 · derivative.exercise_price: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.expiration_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

SEC source: 0001562180-24-000205 · primarydocument.xml · nonDerivative · entry 2

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Anderson Family Trust

Disclosed balance after: 205

F1 · security: Acquired through dividend reinvestment plan, exempt under Rule 16a-11.

SEC source: 0001562180-23-007160 · primarydocument.xml · derivative · entry 4

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,993

Underlying: Common Stock · 857 shares

Expires not disclosed

F3 · derivative.exercise_price: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.expiration_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

SEC source: 0001562180-23-007160 · primarydocument.xml · derivative · entry 3

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,136

Underlying: Common Stock · 90 shares

Expires not disclosed

F2 · security: Acquired through dividend reinvestment feature of the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers, exempt under Rule 16a-11.

F3 · derivative.exercise_price: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.expiration_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

SEC source: 0001562180-23-007160 · primarydocument.xml · nonDerivative · entry 2

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Anderson Family Trust

Disclosed balance after: 203

F1 · security: Acquired through dividend reinvestment plan, exempt under Rule 16a-11.

SEC source: 0001562180-23-005672 · primarydocument.xml · derivative · entry 4

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,046

Underlying: Common Stock · 849 shares

Expires not disclosed

F3 · derivative.exercise_price: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.expiration_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

SEC source: 0001562180-23-005672 · primarydocument.xml · derivative · entry 3

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,197

Underlying: Common Stock · 71 shares

Expires not disclosed

F2 · security: Acquired through dividend reinvestment feature of the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers, exempt under Rule 16a-11.

F3 · derivative.exercise_price: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.expiration_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

SEC source: 0001562180-23-005672 · primarydocument.xml · nonDerivative · entry 2

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Anderson Family Trust

Disclosed balance after: 201

F1 · security: Acquired through dividend reinvestment plan, exempt under Rule 16a-11.

SEC source: 0001562180-23-003344 · primarydocument.xml · derivative · entry 4

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,126

Underlying: Common Stock · 758 shares

Expires not disclosed

F3 · derivative.exercise_price: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.expiration_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

SEC source: 0001567619-23-004399 · doc1.xml · nonDerivative · entry 2

ANDERSON DAVID HUGO · CIK 0001241405 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 136,765

F2 · shares: Shares were withheld by the issuer to cover withholding taxes on issuance of performance shares. Organization and Executive Compensation Committee certification of the payout of these performance shares was reported on Form 4 filed on February 24, 2023.

SEC source: 0001567619-23-004399 · doc1.xml · nonDerivative · entry 1

ANDERSON DAVID HUGO · CIK 0001241405 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 140,439

F1 · shares: Shares were withheld by the issuer to cover withholding taxes on issuance of shares due to vesting of restricted stock units. Organization and Executive Compensation Committee certification of satisfaction of the performance threshold and vesting for these restricted stock units was reported on Form 4 filed on February 24, 2023.

SEC source: 0001567619-23-003741 · doc1.xml · nonDerivative · entry 2

ANDERSON DAVID HUGO · CIK 0001241405 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 144,182

F2 · shares: Shares are issuable as a result of satisfaction of performance goals for 2020-2022 under a performance share award. Organization and Executive Compensation Committee certification of the award payout level occurred on the transaction date.

SEC source: 0001567619-23-003741 · doc1.xml · nonDerivative · entry 1

ANDERSON DAVID HUGO · CIK 0001241405 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135,447

F1 · shares: Shares are issuable as a result of satisfaction of the performance threshold for 2022 under restricted stock unit awards. Organization and Executive Compensation Committee certification of the satisfaction of the performance threshold occurred on the transaction date.

SEC source: 0001567619-23-000972 · doc1.xml · nonDerivative · entry 3

ANDERSON DAVID HUGO · CIK 0001241405 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 11,658.841

F3 · shares: Pursuant to the DCP and the reporting person's prior elections, shares withheld to cover withholding taxes on distribution of shares from the DCP.

F2 · ownership.nature: Reflects shares that have been credited to reporting person's account under the issuer's DCP.

SEC source: 0001567619-23-000972 · doc1.xml · nonDerivative · entry 2

ANDERSON DAVID HUGO · CIK 0001241405 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 127,086

F1 · shares: Shares were distributed from Deferred Compensation Plan for Directors and Executives (DCP) account to reporting person's brokerage account pursuant to reporting person's elections on November 18, 2014, December 2, 2015, December 7, 2016, and December 4, 2017.

SEC source: 0001567619-23-000972 · doc1.xml · nonDerivative · entry 1

ANDERSON DAVID HUGO · CIK 0001241405 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 12,028.841

F1 · shares: Shares were distributed from Deferred Compensation Plan for Directors and Executives (DCP) account to reporting person's brokerage account pursuant to reporting person's elections on November 18, 2014, December 2, 2015, December 7, 2016, and December 4, 2017.

F2 · ownership.nature: Reflects shares that have been credited to reporting person's account under the issuer's DCP.

SEC source: 0001562180-23-003344 · primarydocument.xml · derivative · entry 3

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,368

Underlying: Common Stock · 58 shares

Expires not disclosed

F2 · security: Acquired through dividend reinvestment feature of the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers, exempt under Rule 16a-11.

F3 · derivative.exercise_price: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.expiration_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

SEC source: 0001562180-23-003344 · primarydocument.xml · nonDerivative · entry 2

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Anderson Family Trust

Disclosed balance after: 199

F1 · security: Acquired through dividend reinvestment plan, exempt under Rule 16a-11.

SEC source: 0001562180-23-000082 · primarydocument.xml · derivative · entry 4

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,310

Underlying: Common Stock · 710 shares

Expires not disclosed

F3 · derivative.exercise_price: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.expiration_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

SEC source: 0001562180-23-000082 · primarydocument.xml · derivative · entry 3

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,600

Underlying: Common Stock · 52 shares

Expires not disclosed

F2 · security: Acquired through dividend reinvestment feature of the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers, exempt under Rule 16a-11.

F3 · derivative.exercise_price: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.exercise_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

F3 · derivative.expiration_date: Each deferred stock unit is the economic equivalent of one share of common stock. The deferred stock units become payable, in shares of common stock, after the reporting person's termination of service as a director, pursuant to the reporting person's distribution election under the National Fuel Gas Company Deferred Compensation Plan for Directors and Officers.

SEC source: 0001562180-23-000082 · primarydocument.xml · nonDerivative · entry 2

ANDERSON DAVID HUGO · CIK 0001241405 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Anderson Family Trust

Disclosed balance after: 197

F1 · security: Acquired through dividend reinvestment plan, exempt under Rule 16a-11.