Kaszuba Raymond J III

SEC source: 0001733998-26-000141 · form4.xml · nonDerivative · entry 1

Kaszuba Raymond J III · CIK 0001649589 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,234

F1 · shares: Shares were withheld by Issuer to cover withholding taxes on issuance of shares due to vesting of time-based restricted stock units on September 1, 2026.

F2 · balance_after: Includes 2,605 time-based restricted stock units granted under Issuers Long Term Incentive Plan. The restricted stock units vest in one installment on September 1, 2027.

SEC source: 0001733998-26-000075 · form4.xml · nonDerivative · entry 1

Kaszuba Raymond J III · CIK 0001649589 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,939

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 27, 2026.

F2 · balance_after: Includes 5,210 time-based restricted stock units granted under the Long Term Incentive Plan of the Issuer. The restricted stock units vest in two equal installments on each of September 1, 2026 and 2027.

SEC source: 0001733998-26-000038 · form4.xml · nonDerivative · entry 1

Kaszuba Raymond J III · CIK 0001649589 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,741

F1 · shares: Shares are issuable as a result of satisfaction of the performance threshold for 2025 under restricted stock unit awards. Organization and Executive Compensation Committee certification of the satisfaction of the performance threshold occurred on the transaction date.

F2 · balance_after: Includes 5,210 time-based restricted stock units granted under the Long Term Incentive Plan of the Issuer. The restricted stock units vest in two equal installments on each of September 1, 2026 and 2027.

SEC source: 0001733998-25-000149 · form4.xml · nonDerivative · entry 1

Kaszuba Raymond J III · CIK 0001649589 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,052

F1 · shares: Shares were withheld by Issuer to cover withholding taxes on issuance of time-based restricted stock units which vested on September 1, 2025.

F2 · balance_after: Includes 5,210 time-based restricted stock units granted under Issuer's Long Term Incentive Plan. The restricted stock units vest in two equal installments on each of September 1, 2026 and 2027.

SEC source: 0001733998-24-000109 · form4.xml · nonDerivative · entry 1

Kaszuba Raymond J III · CIK 0001649589 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,815

F1 · shares: Common stock pursuant to restricted stock units granted under Northwest Natural Holding Company's Long Term Incentive Plan. One third of the restricted stock units shall vest on each of September 1, 2025, 2026 and 2027.

SEC source: 0001104659-20-009859 · a4.xml · nonDerivative · entry 1

Kaszuba Raymond J III · CIK 0001649589 · Sr. VP Finance & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,109

SEC source: 0001104659-20-009280 · a4.xml · derivative · entry 4

Kaszuba Raymond J III · CIK 0001649589 · Sr. VP Finance & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,371

Underlying: Common units representing limited partner interests · 8,371 shares

Expires not disclosed

F2 · shares: Each phantom unit is the economic equivalent of one common unit and includes a tandem grant of a distribution equivalent right entitling the holder to receive an amount in cash equal to the value of any cash distributions paid to the holders of the Issuer's common units during the period in which the phantom unit is outstanding. The phantom units will vest on the fourth anniversary of the date of grant as long as the Reporting Person remains continuously employed through such date, and may be settled in either cash or common units.

F2 · derivative.exercise_date: Each phantom unit is the economic equivalent of one common unit and includes a tandem grant of a distribution equivalent right entitling the holder to receive an amount in cash equal to the value of any cash distributions paid to the holders of the Issuer's common units during the period in which the phantom unit is outstanding. The phantom units will vest on the fourth anniversary of the date of grant as long as the Reporting Person remains continuously employed through such date, and may be settled in either cash or common units.

F2 · derivative.expiration_date: Each phantom unit is the economic equivalent of one common unit and includes a tandem grant of a distribution equivalent right entitling the holder to receive an amount in cash equal to the value of any cash distributions paid to the holders of the Issuer's common units during the period in which the phantom unit is outstanding. The phantom units will vest on the fourth anniversary of the date of grant as long as the Reporting Person remains continuously employed through such date, and may be settled in either cash or common units.

F2 · derivative.underlying_shares: Each phantom unit is the economic equivalent of one common unit and includes a tandem grant of a distribution equivalent right entitling the holder to receive an amount in cash equal to the value of any cash distributions paid to the holders of the Issuer's common units during the period in which the phantom unit is outstanding. The phantom units will vest on the fourth anniversary of the date of grant as long as the Reporting Person remains continuously employed through such date, and may be settled in either cash or common units.

SEC source: 0001104659-20-009280 · a4.xml · derivative · entry 3

Kaszuba Raymond J III · CIK 0001649589 · Sr. VP Finance & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,371

Underlying: Common units representing limited partner interests · 8,371 shares

Expires not disclosed

F1 · shares: Each phantom unit is the economic equivalent of one common unit and includes a tandem grant of a distribution equivalent right entitling the holder to receive an amount in cash equal to the value of any cash distributions paid to the holders of the Issuer's common units during the period in which the phantom unit is outstanding. The phantom units will vest on the third anniversary of the date of grant as long as the Reporting Person remains continuously employed through such date, and may be settled in either cash or common units.

F1 · derivative.exercise_date: Each phantom unit is the economic equivalent of one common unit and includes a tandem grant of a distribution equivalent right entitling the holder to receive an amount in cash equal to the value of any cash distributions paid to the holders of the Issuer's common units during the period in which the phantom unit is outstanding. The phantom units will vest on the third anniversary of the date of grant as long as the Reporting Person remains continuously employed through such date, and may be settled in either cash or common units.

F1 · derivative.expiration_date: Each phantom unit is the economic equivalent of one common unit and includes a tandem grant of a distribution equivalent right entitling the holder to receive an amount in cash equal to the value of any cash distributions paid to the holders of the Issuer's common units during the period in which the phantom unit is outstanding. The phantom units will vest on the third anniversary of the date of grant as long as the Reporting Person remains continuously employed through such date, and may be settled in either cash or common units.

F1 · derivative.underlying_shares: Each phantom unit is the economic equivalent of one common unit and includes a tandem grant of a distribution equivalent right entitling the holder to receive an amount in cash equal to the value of any cash distributions paid to the holders of the Issuer's common units during the period in which the phantom unit is outstanding. The phantom units will vest on the third anniversary of the date of grant as long as the Reporting Person remains continuously employed through such date, and may be settled in either cash or common units.

SEC source: 0001104659-20-009280 · a4.xml · nonDerivative · entry 2

Kaszuba Raymond J III · CIK 0001649589 · Sr. VP Finance & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,182

SEC source: 0001104659-20-009280 · a4.xml · nonDerivative · entry 1

Kaszuba Raymond J III · CIK 0001649589 · Sr. VP Finance & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,193

SEC source: 0001104659-19-006027 · a4.xml · nonDerivative · entry 1

Kaszuba Raymond J III · CIK 0001649589 · Sr. VP Finance and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,342

SEC source: 0001104659-19-005243 · a4.xml · nonDerivative · entry 1

Kaszuba Raymond J III · CIK 0001649589 · Sr. VP Finance and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,077

F1 · shares: Each phantom unit is the economic equivalent of one common unit and includes a tandem grant of a distribution equivalent right entitling the holder to receive an amount in cash equal to the value of any cash distributions paid to the holders of the Issuer's common units during the period in which the phantom unit is outstanding. The phantom units will vest on the third anniversary of the date of grant as long as the Reporting Person remains continuously employed through such date.

SEC source: 0001104659-18-061409 · a4.xml · nonDerivative · entry 1

Kaszuba Raymond J III · CIK 0001649589 · Sr. VP Finance and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,240

SEC source: 0001104659-18-038402 · a4.xml · nonDerivative · entry 1

Kaszuba Raymond J III · CIK 0001649589 · Sr VP Finance and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,269

F1 · shares: Each phantom unit is the economic equivalent of one common unit and includes a tandem grant of a distribution equivalent right entitling the holder to receive an amount in cash equal to the value of any cash distributions paid to the holders of the Issuer's common units during the period in which the phantom unit is outstanding. The phantom units will vest on the third anniversary of the date of grant as long as the Reporting Person remains continuously employed through such date.

SEC source: 0001104659-18-006323 · a4.xml · nonDerivative · entry 3

Kaszuba Raymond J III · CIK 0001649589 · Vice President and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,018

SEC source: 0001104659-18-006323 · a4.xml · nonDerivative · entry 2

Kaszuba Raymond J III · CIK 0001649589 · Vice President and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,253

SEC source: 0001104659-18-006323 · a4.xml · nonDerivative · entry 1

Kaszuba Raymond J III · CIK 0001649589 · Vice President and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,711

F1 · shares: Each phantom unit is the economic equivalent of one common unit and includes a tandem grant of a distribution equivalent right entitling the holder to receive an amount in cash equal to the value of any cash distributions paid to the holders of the Issuer's common units during the period in which the phantom unit is outstanding. The phantom units will vest on the third anniversary of the date of grant as long as the Reporting Person remains continuously employed through such date.

SEC source: 0001104659-17-006537 · a4.xml · nonDerivative · entry 1

Kaszuba Raymond J III · CIK 0001649589 · Vice President and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,930

F1 · shares: Each phantom unit is the economic equivalent of one common unit and includes a tandem grant of a distribution equivalent right entitling the holder to receive an amount in cash equal to the value of any cash distributions paid to the holders of the Issuer's common units during the period in which the phantom unit is outstanding. The phantom units will vest on the third anniversary of the date of grant as long as the Reporting Person remains continuously employed through such date.