Northwest Natural CFO has 705 shares withheld

Northwest Natural Holding Co (NWN) reported that its SVP & Chief Financial Officer, Raymond J. Kaszuba III, had 705 shares of common stock withheld on September 1, 2026 to cover withholding taxes upon vesting of time-based restricted stock units.

Rhea-AI Filing Summary

Northwest Natural Holding Co (NWN) reported that its SVP & Chief Financial Officer, Raymond J. Kaszuba III, had 705 shares of common stock withheld on September 1, 2026 to cover withholding taxes upon vesting of time-based restricted stock units. After this tax-withholding disposition, he holds 7,234 shares directly, including 2,605 time-based restricted stock units that are scheduled to vest in one installment on September 1, 2027. No Rule 10b5-1 trading plan is reported for this transaction.

Insider Trade Summary

Tax Withholding: 705 shares

Tax Withholding 1 txn

Insider Kaszuba Raymond J III

Role SVP & Chief Financial Officer

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock F1, F2	705	$49.07	$35K

Holdings After Transaction: Common Stock — 7,234 shares (Direct)

Footnotes (2)

1. F1. 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.
2. F2. 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.

Key Figures

Shares withheld for taxes: 705 shares Price per share for tax withholding: $49.07 per share Shares held after transaction: 7,234 shares +2 more

5 metrics

Shares withheld for taxes 705 shares Common stock withheld on September 1, 2026 for tax withholding on RSU vesting

Price per share for tax withholding $49.07 per share Value used for the 705 shares withheld on September 1, 2026

Shares held after transaction 7,234 shares Direct common stock holdings of the CFO following the September 1, 2026 transaction

Unvested time-based restricted stock units 2,605 units Time-based RSUs included in holdings that vest in one installment on September 1, 2027

RSU vesting date September 1, 2027 Scheduled vesting date for 2,605 time-based restricted stock units

Key Terms

time-based restricted stock units, withholding taxes, Long Term Incentive Plan, Rule 10b5-1

4 terms

time-based restricted stock units financial

"Includes 2,605 time-based restricted stock units granted under Issuers Long Term Incentive Plan"

Time-based restricted stock units are a form of employee compensation where individuals are granted company shares that are earned over a set period, often as a reward for staying with the company. These shares typically become fully owned and transferable only after passing specific time milestones, encouraging long-term commitment. For investors, they highlight a company's focus on employee retention and can influence future stock supply and company stability.

withholding taxes financial

"Shares were withheld by Issuer to cover withholding taxes on issuance of shares"

Withholding taxes are amounts a payer or government takes out of payments — such as wages, interest, or dividends — before the recipient gets the money, functioning like a cashier keeping part of a bill to pay taxes on your behalf. For investors this matters because it reduces the cash they actually receive, affects net returns and yield calculations, and may require additional paperwork or treaty claims to recover or offset the withheld amount against final tax bills.

Long Term Incentive Plan financial

"time-based restricted stock units granted under Issuers Long Term Incentive Plan"

A long term incentive plan is a company program that awards executives and key employees bonuses—often in stock, options, or cash—only if the business meets multi-year performance goals. It links management pay to company results—like tying a coach’s bonus to a team’s multi-season record—so investors monitor it for how leaders are motivated, potential share dilution, and signals about the company’s long-term priorities.

Rule 10b5-1 regulatory

"No Rule 10b5-1 trading plan is reported for this transaction"

Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.

FAQ

What insider transaction did NWN report for its CFO on September 1, 2026?

Northwest Natural Holding Co reported that its CFO, Raymond J. Kaszuba III, had 705 shares of common stock withheld on September 1, 2026 to cover withholding taxes owed upon vesting of time-based restricted stock units.

How many NWN shares does the CFO hold after the reported transaction?

After the September 1, 2026 tax-withholding disposition, the CFO holds 7,234 shares of Northwest Natural Holding Co common stock directly, which includes 2,605 time-based restricted stock units that are not yet vested.

What price per share was used for the NWN tax-withholding transaction?

The 705 shares of Northwest Natural Holding Co common stock withheld for taxes were valued at $49.07 per share, as reported for the September 1, 2026 tax-withholding disposition related to restricted stock unit vesting.

When do the CFO’s remaining restricted stock units in NWN vest?

The filing states that the CFO’s remaining 2,605 time-based restricted stock units, granted under Northwest Natural’s Long Term Incentive Plan, vest in one installment on September 1, 2027.

Was the NWN insider transaction made under a Rule 10b5-1 trading plan?

No. The filing indicates that the document-level Rule 10b5-1 checkbox is not affirmed, and the footnotes describe a tax-withholding event on restricted stock vesting, with no Rule 10b5-1 trading plan referenced for this transaction.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/03/2026 - 05:41 PM Accepted by SEC EDGAR 09/03/2026 - 05:37 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Kaszuba Raymond J III

(Last) (First) (Middle)

250 SW TAYLOR ST

(Street)

PORTLAND OREGON 97204

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Northwest Natural Holding Co [ NWN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP & Chief Financial Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/01/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	09/01/2026		F		705(1)	D	$49.07	7,234(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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.

2. 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.

	Molly J. Wilcox, Attorney-in-Fact	09/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)