SEC Form 4 reporting owner

Saathoff MardiLyn

Saathoff MardiLyn has filed 6 Form 4 transactions reported between December 22, 2025 and March 5, 2026, as Chief Legal Officer & SVP, Reg, Gen'l Counsel, CCO & SVP, Reg of Northwest Natural Holding Co.

Name as filed: Saathoff MardiLyn

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$53

2 lines

Companies

with Form 4 filings

Latest transaction

Mar 5, 2026

transaction date

Roles and reported holdings

NWNNorthwest Natural Holding Co
Dec 22, 2025 – Mar 5, 2026
Chief Legal Officer & SVP, Reg, Gen'l Counsel, CCO & SVP, Reg
Held directly34,698 sh as of Mar 5, 2026 · Form 4
24 months: $53 sold

Transaction history

All 6 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Mar 5, 2026	NWNChief Legal Officer & SVP, Reg	Shares withheld for tax or exercise priceCode F · direct	3,747	$52.53	$197K@ $52.53	34,698	Form 4
Mar 5, 2026	NWNChief Legal Officer & SVP, Reg	Shares withheld for tax or exercise priceCode F · direct	2,095	$52.53	$110K@ $52.53	38,445	Form 4
Feb 25, 2026	NWNChief Legal Officer & SVP, Reg	Grant or awardCode A · direct	7,853	—	—	40,540	Form 4
Feb 25, 2026	NWNChief Legal Officer & SVP, Reg	Grant or awardCode A · direct	4,229	—	—	32,687	Form 4
Dec 22, 2025	NWNGen'l Counsel, CCO & SVP, Reg	Open-market saleCode S · direct	1	$46.90	$37@ $46.90	28,458	Form 4
Dec 22, 2025	NWNGen'l Counsel, CCO & SVP, Reg	Open-market saleCode S · direct	0	$46.90	$16@ $46.90	28,459	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.