This is a StreetInsider.com Premium Only Page

Northwest Natural Gas (NWN) – SEC Filings

Apr 11, 2024 02:03 PM Form ARS Northwest Natural Holdin For: Dec 31

Apr 11, 2024 02:01 PM Form DEF 14A Northwest Natural Holdin For: May 23

Mar 15, 2024 04:52 PM Form 4 Northwest Natural Holdin For: Mar 13 Filed by: DOWNING JAMES R

Mar 5, 2024 05:34 PM Form 4 Northwest Natural Holdin For: Mar 01 Filed by: WILSON BRODY J

Mar 5, 2024 05:33 PM Form 4 Northwest Natural Holdin For: Mar 01 Filed by: Williams Kathryn M

Mar 5, 2024 05:32 PM Form 4 Northwest Natural Holdin For: Mar 01 Filed by: Weber David A.

Mar 5, 2024 05:29 PM Form 4 Northwest Natural Holdin For: Mar 01 Filed by: Saathoff MardiLyn

Mar 5, 2024 05:27 PM Form 4 Northwest Natural Holdin For: Mar 01 Filed by: RUSH KIMBERLY HEITING

Mar 5, 2024 05:25 PM Form 4 Northwest Natural Holdin For: Mar 01 Filed by: Rogers Melinda B.

Mar 5, 2024 05:23 PM Form 4 Northwest Natural Holdin For: Mar 01 Filed by: Palfreyman Justin

Mar 5, 2024 05:21 PM Form 4 Northwest Natural Holdin For: Mar 01 Filed by: Kravitz Zachary D

Mar 5, 2024 05:19 PM Form 4 Northwest Natural Holdin For: Mar 01 Filed by: Karney Joseph S

Mar 5, 2024 05:17 PM Form 4 Northwest Natural Holdin For: Mar 01 Filed by: Filippi Shawn M

Mar 5, 2024 05:15 PM Form 4 Northwest Natural Holdin For: Mar 01 Filed by: DOWNING JAMES R

Mar 5, 2024 05:13 PM Form 4 Northwest Natural Holdin For: Mar 01 Filed by: ANDERSON DAVID HUGO

Feb 28, 2024 05:03 PM Form 4 Northwest Natural Holdin For: Feb 26 Filed by: Lee Karen

Feb 28, 2024 04:50 PM Form 4 Northwest Natural Holdin For: Feb 26 Filed by: MCCURDY DAVID K

Feb 28, 2024 04:50 PM Form 4 Northwest Natural Holdin For: Feb 26 Filed by: McDonough Sandra

Feb 23, 2024 05:20 PM Form 4 Northwest Natural Holdin For: Feb 21 Filed by: Karney Joseph S

Feb 23, 2024 05:16 PM Form 4 Northwest Natural Holdin For: Feb 21 Filed by: WILSON BRODY J

Feb 23, 2024 05:13 PM Form 4 Northwest Natural Holdin For: Feb 21 Filed by: Williams Kathryn M

Feb 23, 2024 05:11 PM Form 4 Northwest Natural Holdin For: Feb 21 Filed by: Weber David A.

Feb 23, 2024 05:09 PM Form 4 Northwest Natural Holdin For: Feb 21 Filed by: Rogers Melinda B.

Feb 23, 2024 05:08 PM Form 4 Northwest Natural Holdin For: Feb 21 Filed by: Saathoff MardiLyn

Feb 23, 2024 05:06 PM Form 4 Northwest Natural Holdin For: Feb 21 Filed by: RUSH KIMBERLY HEITING

Feb 23, 2024 05:00 PM Form 4 Northwest Natural Holdin For: Feb 21 Filed by: Kravitz Zachary D

Feb 23, 2024 05:00 PM Form 4 Northwest Natural Holdin For: Feb 21 Filed by: Palfreyman Justin

Feb 23, 2024 04:50 PM Form 4 Northwest Natural Holdin For: Feb 21 Filed by: DOWNING JAMES R

Feb 23, 2024 04:50 PM Form 4 Northwest Natural Holdin For: Feb 21 Filed by: Filippi Shawn M

Feb 23, 2024 04:48 PM Form 4 Northwest Natural Holdin For: Feb 21 Filed by: ANDERSON DAVID HUGO

Feb 23, 2024 03:09 PM Form 10-K NORTHWEST NATURAL GAS For: Dec 31 Filed by: Northwest Natural Holding Co

Feb 23, 2024 06:02 AM Form 8-K Northwest Natural Holdin For: Feb 23

Feb 13, 2024 05:59 PM Form SC 13G/A Northwest Natural Holdin Filed by: VANGUARD GROUP INC

Jan 19, 2024 02:41 PM Form SC 13G/A Northwest Natural Holdin Filed by: BlackRock Inc.

Jan 16, 2024 04:09 PM Form 4 Northwest Natural Holdin For: Jan 11 Filed by: ANDERSON DAVID HUGO

Jan 11, 2024 04:07 PM Form 8-K NORTHWEST NATURAL GAS For: Jan 05 Filed by: Northwest Natural Holding Co

Dec 29, 2023 04:09 PM Form 8-K NORTHWEST NATURAL GAS For: Dec 29 Filed by: Northwest Natural Holding Co

Dec 15, 2023 04:36 PM Form 8-K Northwest Natural Holdin For: Dec 14

Nov 8, 2023 03:45 PM Form 4 Northwest Natural Holdin For: Nov 06 Filed by: PARTAIN NATHAN I

Nov 8, 2023 03:43 PM Form 4 Northwest Natural Holdin For: Nov 06 Filed by: McDonough Sandra

Nov 8, 2023 03:41 PM Form 4 Northwest Natural Holdin For: Nov 06 Filed by: MCCURDY DAVID K

Nov 8, 2023 03:39 PM Form 4 Northwest Natural Holdin For: Nov 06 Filed by: Lee Karen

Nov 8, 2023 03:37 PM Form 4 Northwest Natural Holdin For: Nov 06 Filed by: Enand Monica

Nov 6, 2023 04:33 PM Form S-8 Northwest Natural Holdin

Nov 6, 2023 04:13 PM Form S-8 NORTHWEST NATURAL GAS

Nov 6, 2023 04:06 PM Form S-8 Northwest Natural Holdin

Nov 3, 2023 02:01 PM Form 10-Q NORTHWEST NATURAL GAS For: Sep 30 Filed by: Northwest Natural Holding Co

Nov 3, 2023 06:01 AM Form 8-K Northwest Natural Holdin For: Nov 03

Oct 18, 2023 04:59 PM Form 11-K Northwest Natural Holdin For: Dec 31

Aug 11, 2023 04:23 PM Form 4 Northwest Natural Holdin For: Aug 09 Filed by: Peverett Jane L