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Northwest Natural Gas Co. 
 OR
  SEC # 73020


        
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1,586  SEC Filings
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  from  3/21/94  to  4/11/24  (2 Weeks Ago)

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  Filer / Offerer   Owner / Insider   Issuer / Subject Company   Filing Agent   
 
Most-Recent Filing:    ‘ARS’ — Annual Report to Security Holders — for 12/31/23 — Filed as:  Filer / Offerer — Filed by:  Northwest Natural Holding Co. 
 
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notifications of all
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Filings
involving  Northwest Natural Gas Co. 

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Forms
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, Documents
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& Exhibits
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 in  568 Filings
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 Filed as:  Filer / Offerer  or  Owner / Insider


        
Latest Filing  Type    Category    Description        Documents
     
4/11/24 New Document this Past Month!ARSUpdate:  Annual Reports to Security Holders  New Document this Past Month! 14
2/23/2410-KUpdate:  Annual Reports — Form 10-K — Financial Reports
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31
2/22/248-KUpdate:  Current Reports — Form 8-K — Press Releases
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& Conference Calls
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 — Financial Reports
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242

8-K Items: 
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3/24/20 OLD
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  Business & Operations: 
Entry into a Material Definitive Agreement — Item 1.01  OLD  — ‘EX-10’
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19
6/1/07 OLD"Termination of a Material Definitive Agreement — Item 1.02  OLD  — ‘EX-10’
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3
10/1/18 OLD
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  Financial Info: 
Completion of Acquisition or Disposition of Assets — Item 2.01  OLD  — ‘EX-2’
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1
2/22/24"Results of Operations and Financial Condition — Item 2.02 — Financial Reports
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81
1/11/24"Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant — Item 2.03 — ‘EX-10’
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15
3/27/19 OLD"Material Impairments — Item 2.06  OLD  — ‘EX-2’
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4
8/4/06 OLD
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  Securities & Trading: 
Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing — Item 3.01  OLD 1
10/1/18 OLD"Material Modifications to Rights of Security Holders — Item 3.03  OLD  — ‘EX-4’
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1
7/28/23
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  Governance & Management: 
Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers — Item 5.02 — List of Directors & Officers
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35
4/7/20 OLD"Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year — Item 5.03  OLD  — ‘EX-3’
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7
11/6/17 OLD"Temporary Suspension of Trading Under Registrant’s Employee Benefit Plans — Item 5.04  OLD 1
7/28/06 OLD"Amendments to the Registrant’s Code of Ethics, or Waiver of a Provision of the Code of Ethics — Item 5.05  OLD 1
5/29/19 OLD"Submission of Matters to a Vote of Security Holders — Item 5.07  OLD 11
5/25/23
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  Disclosures: 
Regulation FD Disclosure — Item 7.01 — ‘EX-99’
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30
12/29/23
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  Events: 
Other Events — Item 8.0163
2/22/24
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  Financials: 
Financial Statements and Exhibits — Item 9.01 — Financial Reports
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140

11/6/23S-8Registration:  Registration Statements – Securities for Certain Employee Benefit Plans — Form S-815
11/3/2310-QUpdate:  Quarterly Reports — Form 10-Q — Financial Reports
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90
6/29/2311-KUpdate:  Annual Reports by Employee Stock Purchase, Savings and Similar Plans — Form 11-K21
3/3/23 OLD424B2Registration:  Prospectuses – Primary Offerings and Shelf Securities  OLD 17
3/2/23 OLDFWPRegistration:  Prospectuses – Free Writing  OLD 11
3/2/23 OLD424B5Registration:  Prospectuses – Primary Offerings and Shelf Securities – New Facts or Events  OLD 14
8/13/21 OLDS-3ASRRegistration:  Automatic Shelf Registration Statements by Well-Known Issuers — Form S-3  OLD 6
10/15/18 OLD15-12BRegistration:  Certification of a Termination of Registration of a Class of Securities — Form 15  OLD 1
10/5/18 OLDPOSASRRegistration:  Post-Effective Amendment of an Automatic Shelf Registration Statement — Form S-3/F-3ASR  OLD 1
10/3/18 OLDS-8 POSRegistration:  Post-Effective Amendments of Form S-8 Registrations  OLD 7
4/18/18 OLDDEF 14AProxy:  Definitive Proxy Statements — Schedule 14A  OLD 25
11/18/16 OLD424B3Registration:  Prospectuses – New Facts or Events  OLD 34
10/26/16 OLD8-A12BRegistration:  Registration Statements for Certain Classes of Securities — Form 8-A  OLD 3
7/28/16 OLDCORRESPComment:  Comment-Response and Other Letters to the SEC  [ a.k.a. COVER ]  OLD  — All Correspondence with the SEC
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13
4/21/16 OLDDEFR14AProxy:  Definitive Revised Proxy Soliciting Material — Schedule 14A  OLD 1
7/1/11 OLDCT ORDERSEC:  SEC Confidential Treatment Order  OLD 1
3/26/08 OLDPRE 14AProxy:  Preliminary Proxy Statements — Schedule 14A  OLD 3
4/6/05 OLDS-3Registration:  Registration Statements – Securities for Transactions — Form S-3  OLD 9
8/22/01 OLDS-3DRegistration:  Registration Statements – Securities for Dividend and Interest Reinvestment Plans (Immediately Effective) — Form S-3  OLD 2
7/14/98 OLDS-3DPOSRegistration:  Post-Effective Amendment of an ‘S-3D’ Registration — Form S-3  OLD 1
5/7/98 OLDDEFA14AProxy:  Definitive Additional Proxy Soliciting Materials — Schedule 14A  OLD 3
2/27/97 OLD10-K405Update:  Annual Reports — Reg. S-K – Item 405 — Form 10-K  OLD 3
2/27/96 OLD8-A12GRegistration:  Registration Statement for a Class of Securities — Form 8-A  OLD 1
3/3/95 OLD10-CUpdate:  Report of a Change in the Number of Shares Outstanding or an Issuer Name Change by an Issuer of Securities Quoted on the Nasdaq Stock Market — Form 10-C  OLD 1

General Exhibits: 
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2/23/24EX-97Clawback Policy re: Recovery of Erroneously Awarded Compensation1
2/23/24EX-23Consents of Experts and Counsel107
2/23/24EX-4Instruments, Including Indentures, Defining the Rights of Security Holders57
2/23/24EX-10Material Contracts261
2/23/24EX-21Subsidiaries Lists14
11/6/23EX-FILING FEESFiling Fees2
11/6/23EX-5Opinions of Counsel re: Legality71
8/4/22 OLDEX-3Articles of Incorporation/Organization and Bylaws  OLD 33
8/13/21 OLDEX-25Statements of Eligibility to Act as a Trustee — Forms T-1 & T-2  OLD 32
10/1/18 OLDEX-2Plans of Acquisitions, Reorganizations, Arrangements, Liquidations and Successions  OLD 2
11/16/16 OLDEX-1Underwriting Agreements  (and mislabeled “1st Exhibits”)  OLD 14
12/2/04 OLDEX-24Powers of Attorney  OLD 3

Additional Exhibits: 
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2/22/24EX-99Miscellaneous Exhibits, such as Press Releases — Press Releases
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& Conference Calls
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140

Financials: 
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2/23/24EX-31Certifications — §302 – SOA’02212
2/23/24EX-32Certifications — §906 – SOA’02104
2/23/24XML  &  R#IDEA Financial Reports Info — Financial Reports
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3,567
2/23/24EXCELIDEA Workbooks of Financial Reports Info — Workbooks of Financial Reports
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107
2/23/24EX-101.*XBRL Data  (XBRL Files)507
2/23/24JSONXBRL Instances as JavaScript Object Notation Data  (JSON Files)63
2/23/24ZIPXBRL Zipped Folders
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  (Folders of XBRL Files)
100
8/7/18 OLDEX-12Statements re: Computations of Ratios  OLD 101
8/7/07 OLDEX-11Statements re: Computations of Earnings Per Share  OLD 54
11/13/00 OLDEX-27Financial Data Schedules {Pre-XBRL}  OLD  — Financial Reports
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25
2/27/97 OLDEX-16Letter re: a Change in Accountant  OLD 1
11/13/96 OLDEX-15Letters re: Unaudited Interim Financial Info  OLD 11

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2/23/24GRAPHICPhotos, Images and Graphs1,014


Forms
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, Documents
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& Exhibits
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 in  1,029 Filings
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 Filed re:  Issuer / Subject Company


        

        
Latest Filing  Type    Category    Description        Documents
     
3/2/23 OLDFWPRegistration:  Prospectuses – Free Writing  OLD 11
10/4/18 OLD25-NSETrading:  Notice by a Securities Exchange of the Removal from Listing and Registration of Matured, Redeemed or Retired Securities — Form 25  OLD 1
8/24/18 OLD4Ownership:  Statements of Changes in Beneficial Ownership of Securities by Insiders — Form 4  OLD 905
8/9/18 OLD3Ownership:  Initial Statements of Beneficial Ownership of Securities by Insiders — Form 3  OLD 32
1/23/18 OLDSC 13GOwnership:  Statements of Acquisitions of Beneficial Ownership by “Passive” Investors — Schedule 13G  OLD 35
1/11/18 OLD144Ownership:  Notices of Proposed Sales of Securities by Insiders — Form 144  OLD 3
1/27/17 OLD5Ownership:  Annual Statements of Changes in Beneficial Ownership of Securities by Insiders — Form 5  OLD 25

Letters: 
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9/26/19 OLDLETTERComment and Other Letters from the SEC  [ a.k.a. UPLOAD ]  OLD  — All Correspondence with the SEC17
9/26/19 OLDTEXT-EXTRACTComment and Other Letters from the SEC – PDFs’ Text  [ a.k.a. LETTER ]  OLD 2

General Exhibits: 
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8/9/18 OLDEX-24Powers of Attorney  OLD 100

Additional Exhibits: 
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10/4/18 OLDEX-99Miscellaneous Exhibits, such as Press Releases  OLD 4


        

Filings History

Year    # of Filings
In descending order
2024 4
2023 20
2022 13
2021 18
2020 17
2019 21
2018 86
2017 91
2016 123
2015 86
2014 75
2013 81
2012 65
2011 79
2010 79
2009 91
2008 90
2007 73
2006 49
2005 53
2004 125
2003 125
2002 15
2001 17
2000 13
1999 10
1998 17
1997 15
1996 10
1995 14
1994 11

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