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NWNNYSE

Northwest Natural Holding Co

Alert me on NWN
1
Insider buys, 6 months
0
Congress trades, 6 months
0
Signals, 6 months

Six months

NWN stock chart by TradingView

After each filing

20
Oct 22 Sale ANDERSON DAVID HUGO Insider
1 week
+0.1%S&P +0.7%
1 month
Result in9 trading days
3 months
Result in51 trading days
6 months
Result in114 trading days
Sep 22 Sale ANDERSON DAVID HUGO Insider
1 week
−1.6%S&P −1.2%
1 month
+2.1%S&P 0.0%
3 months
Result in29 trading days
6 months
Result in92 trading days
Aug 19 Sale ANDERSON DAVID HUGO Insider
1 week
−0.5%S&P −0.4%
1 month
−4.6%S&P −0.7%
3 months
Result in6 trading days
6 months
Result in69 trading days
Jul 22 Sale ANDERSON DAVID HUGO Insider
1 week
−0.8%S&P −2.4%
1 month
−0.9%S&P +2.0%
3 months
−4.2%S&P +3.2%
6 months
Result in49 trading days
Jun 30 Sale ANDERSON DAVID HUGO Insider
1 week
+1.2%S&P −0.2%
1 month
+2.0%S&P −0.7%
3 months
−3.2%S&P +2.6%
6 months
Result in34 trading days
Show all 20
May 14 Buy Bragdon Peter J Insider
1 week
−0.2%S&P −0.7%
1 month
−0.5%S&P +0.9%
3 months
+2.9%S&P +4.0%
6 months
Result in3 trading days
May 8 Buy Palfreyman Justin Insider
1 week
−4.0%S&P +0.2%
1 month
−1.5%S&P −0.1%
3 months
−0.7%S&P +5.1%
6 months
+4.7%S&P +0.2%
Mar 26 Sale Weber David A. Insider
1 week
+3.4%S&P +1.7%
1 month
+1.3%S&P +10.9%
3 months
−2.9%S&P +13.3%
6 months
−9.3%S&P +20.2%
Mar 10 Sale Rogers Melinda B. Insider
1 week
+1.5%S&P −0.9%
1 month
+8.1%S&P +0.7%
3 months
−2.9%S&P +9.1%
6 months
−2.7%S&P +13.2%
Mar 10 Sale RUSH KIMBERLY HEITING Insider
1 week
+1.5%S&P −0.9%
1 month
+8.1%S&P +0.7%
3 months
−2.9%S&P +9.1%
6 months
−2.7%S&P +13.2%
Mar 10 Sale Kravitz Zachary D Insider
1 week
+1.5%S&P −0.9%
1 month
+8.1%S&P +0.7%
3 months
−2.9%S&P +9.1%
6 months
−2.7%S&P +13.2%
Mar 10 Sale Karney Joseph S Insider
1 week
+1.5%S&P −0.9%
1 month
+8.1%S&P +0.7%
3 months
−2.9%S&P +9.1%
6 months
−2.7%S&P +13.2%
Mar 10 Sale Weber David A. Insider
1 week
+1.5%S&P −0.9%
1 month
+8.1%S&P +0.7%
3 months
−2.9%S&P +9.1%
6 months
−2.7%S&P +13.2%
Dec 24, 2025 Sale Saathoff MardiLyn Insider
1 week
−0.7%S&P −1.0%
1 month
−0.4%S&P +0.7%
3 months
+13.4%S&P −7.9%
6 months
+8.3%S&P +7.9%
Nov 19, 2025 Sale ANDERSON DAVID HUGO Insider
1 week
+4.4%S&P +2.6%
1 month
−1.3%S&P +3.0%
3 months
+7.6%S&P +3.3%
6 months
+8.1%S&P +13.2%
Oct 23, 2025 Sale ANDERSON DAVID HUGO Insider
1 week
−2.3%S&P +1.2%
1 month
+2.7%S&P −1.9%
3 months
−0.6%S&P +3.4%
6 months
+15.7%S&P +7.1%
Oct 17, 2025 Sale ANDERSON DAVID HUGO Insider
1 week
+3.9%S&P +1.9%
1 month
+4.3%S&P +0.2%
3 months
+2.8%S&P +2.3%
6 months
+16.0%S&P +6.6%
Oct 15, 2025 Sale ANDERSON DAVID HUGO Insider
1 week
+4.1%S&P +0.4%
1 month
+7.9%S&P +1.0%
3 months
+5.0%S&P +4.4%
6 months
+22.1%S&P +7.4%
Oct 3, 2025 Sale ANDERSON DAVID HUGO Insider
1 week
+0.5%S&P −2.4%
1 month
+5.4%S&P +2.1%
3 months
+6.0%S&P +3.1%
6 months
+26.7%S&P −0.9%
Sep 20, 2025 Sale ANDERSON DAVID HUGO Insider
1 week
+4.6%S&P −0.5%
1 month
+9.6%S&P +0.7%
3 months
+9.8%S&P +2.4%
6 months
+24.6%S&P −1.5%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for NWN

80 held · newest 580 held · newest 2
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See all 80 filings for NWN

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Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal
No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters
No lobbying reports on file.