Sign In
Buy NWN
Northwest Natural Gas Company Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -45.68. In total, the insiders bought 100.68M and sold 97.83M NWN shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
-45.68 |
| ● Buy | 100.68M shares |
| ● Sell | 97.83M shares |
|
51% Buy Activity
Moderate Negative Correlation
|
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jan 15, 2026 Sell |
Anderson David Hugo Director |
546 Value: $25.7K |
||
|
Dec 22, 2025 Sell |
Saathoff Mardilyn Gen'l Counsel, Cco & SVP, Reg |
1 Value: $37 |
||
|
Dec 22, 2025 Sell |
Saathoff Mardilyn Gen'l Counsel, Cco & SVP, Reg |
0 Value: $16 |
||
|
Nov 17, 2025 Sell |
Anderson David Hugo Director |
7 468 Value: $358.1K |
||
|
Nov 06, 2025 Buy |
Lee Karen Director |
1 096 Value: $51.0K |
||
|
Nov 06, 2025 Buy |
Bragdon Peter J Director |
1 228 Value: $57.2K |
||
|
Nov 06, 2025 Buy |
Ludford Mary E Director |
554 Value: $25.8K |
||
|
Nov 06, 2025 Buy |
Mcdonough Sandra Director |
609 Value: $28.4K |
||
|
Oct 20, 2025 Sell |
Anderson David Hugo Director |
7 500 Value: $348.0K |
||
|
Oct 15, 2025 Sell |
Anderson David Hugo Director |
10 509 Value: $472.9K |
||
|
Oct 10, 2025 Sell |
Anderson David Hugo Director |
4 930 Value: $221.9K |
||
|
Oct 10, 2025 Sell |
Anderson David Hugo Director |
4 930 Value: $221.9K |
||
|
Oct 01, 2025 Buy |
Patterson Kyra Vp And Chief People Officer |
2 463 Value: $109.3K |
||
|
Oct 01, 2025 Sell |
Fellon Brian Vp, Cio And Ciso |
151 Value: $7K |
||
|
Oct 01, 2025 Sell |
Anderson David Hugo Director |
328 Value: $14.8K |
||
|
Oct 01, 2025 Sell |
Anderson David Hugo Director |
328 Value: $14.8K |
||
|
Oct 01, 2025 Sell |
Fellon Brian Vp, Cio And Ciso |
151 Value: $7K |
||
|
Oct 01, 2025 Buy |
Patterson Kyra Vp And Chief People Officer |
2 463 Value: $109.3K |
||
|
Sep 30, 2025 Sell |
Anderson David Hugo Director |
4 233 Value: $190.5K |
||
|
Sep 30, 2025 Sell |
Anderson David Hugo Director |
4 233 Value: $190.5K |
||
|
Sep 18, 2025 Sell |
Anderson David Hugo Director |
7 795 Value: $328.4K |
||
|
Sep 18, 2025 Sell |
Anderson David Hugo Director |
7 795 Value: $328.4K |
||
|
Sep 08, 2025 Buy |
Patterson Kyra Vp And Chief People Officer |
0 Value: $0 |
||
|
Sep 08, 2025 Buy |
Patterson Kyra Vp And Chief People Officer |
0 Value: $0 |
||
|
Sep 02, 2025 Sell |
Wilson Brody J Vp, Treas, Controller & Cao |
364 Value: $15.1K |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
