Filing search / Ownership / Knife River Holding Co

S-8

KNF Knife River Holding Co

2 Jun 23

Registration of securities for employees

7:44am

S-8

KNF Knife River Holding Co

2 Jun 23

Registration of securities for employees

7:42am

8-K

KNF Knife River Holding Co

1 Jun 23

Entry into a Material Definitive Agreement

8:51am

8-K

KNF Knife River Holding Co

18 May 23

Regulation FD Disclosure

4:56pm

10-Q

2023 Q1

KNF Knife River Holding Co

16 May 23

Quarterly report

4:41pm

8-K

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12 May 23

Regulation FD Disclosure

9:00am

SEC STAFF ACTION

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10 May 23

SEC staff action: Order

5:00pm

CERT

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9 May 23

Certification of approval for exchange listing

8:45am

10-12B/A

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8 May 23

Registration of securities (amended)

6:03am

10-12B/A

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28 Apr 23

Registration of securities (amended)

5:19pm

10-12B/A

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7 Apr 23

Registration of securities (amended)

5:29pm

10-12B

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10 Mar 23

Registration of securities

5:27pm

DRS/A

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3 Feb 23

Draft registration statement (amended)

12:00am

DRS

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14 Dec 22

Draft registration statement

12:00am