NORTHWEST NATURAL GAS CO insider transactions

What is a Form 4?

Animation: what a Form 4 is, shown with one real example. Sonic Automotive (SAH) reporting owner Paul P. Rusnak bought 13,701 shares at $59.78 on Wednesday, October 7, 2026, transaction code P, an open-market purchase (S is a sale and A is an award from the company). A timeline marks the SEC's two-business-day filing deadline, which ends Friday, October 9. The SEC accepted the Form 4 at 4:33:21 PM ET on October 9, and NexusTrade treats it as public one minute later, at 4:34:21 PM ET. A lamp for NexusTrade's InsiderTrades indicator stays off from the trade date until that moment, then counts one purchase worth 13,701 × $59.78 = $819,045.78. — In this example the shares were bought on Oct 7, 2026, and NexusTrade's InsiderTrades indicator can count the purchase starting at 4:34:21 PM ET on Oct 9, one minute after the SEC accepted the Form 4.

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.

The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.

Recent insider disclosures

This table includes purchases, sales and awards in the public filing record. Awards and open-market purchases are distinct transaction codes. For historical research, use the public availability date to determine when the transaction was knowable.

Read code P as a purchase, S as a sale and A as an award. An award is an acquisition, but it is not an open-market purchase. Open the filing receipt to check the transaction details.

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Most recent 90-day source activity, up to 50 rows. No rows means no matching recent records, not no historical activity.

Officers and directors in the directory

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RUSH KIMBERLY HEITING	0001629836	6
Weber David A.	0001538965	15
HUDDLESTON JON G	0001736455	3
Saathoff MardiLyn	0001445672	7
LUTHER RICHELLE T	0001192789	5
Wasson Malia H	0001615914	8
GIBSON SCOTT C	0001192754	104
ANDERSON DAVID HUGO	0001241405	54
Byorum Martha L	0001292529	33
CARTER JOHN D	0001192728	16
DODSON MARK S	0001192773	53
DOOLITTLE LEA ANNE	0001192777	17
FELTZ STEPHEN P	0001192778	14
Filippi Shawn M	0001629792	6
KANTOR GREGG S	0001192779	20
Kirkpatrick Margaret D	0001329527	9
MCCOY MICHAEL S	0001192781	4
Miller C. Alex	0001457484	3
Murandu Ngoni	0001668229	1
Peverett Jane L	0001407314	3
REITEN RICHARD G	0001192784	13
RUE CJ	0001192785	7
Russell Lori L	0001671699	5
Thrasher Kenneth	0001319835	2
White J Keith	0001383980	4
Williams David R	0001383905	9
Yoshihara Grant M	0001383981	7

Which transactions qualify for the company tracker

The company strategy uses verified officers and directors with qualifying acquisitions at this issuer. Other reporting owners may appear in source records without becoming strategy signals.

Strategy eligibility is held while filing coverage is unresolved.

Historical follower simulations are separate from these source transactions. They do not establish live trading results.