452 filings
Page 5 of 23
8-K
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29 Apr 20
Oil States Announces First Quarter 2020 Results of Operations
5:15pm
8-K
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21 Apr 20
Oil States International, Inc. Announces Plans for 2020 Virtual Annual Meeting of Stockholders
4:49pm
DEFA14A
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21 Apr 20
Additional proxy soliciting materials
4:31pm
DEFA14A
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24 Mar 20
Additional proxy soliciting materials
4:31pm
8-K
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19 Feb 20
Oil States Announces Fourth Quarter 2019 Results of Operations
5:25pm
8-K
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23 Jan 20
Oil States Updates Fourth Quarter 2019 Guidance
5:19pm
8-K
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25 Oct 19
Oil States Announces Third Quarter 2019 Results of Operations
12:00am
8-K
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29 Jul 19
Oil States Announces Second Quarter 2019 Results of Operations
7:00am
8-K
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16 Jul 19
Oil States Adds Hallie A. Vanderhider to its Board
5:22pm
SD
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28 May 19
Conflict minerals disclosure
4:18pm
8-K
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8 May 19
Amendments to Articles of Incorporation or Bylaws
4:33pm
8-K
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25 Apr 19
Oil States Announces First Quarter 2019 Results of Operations
12:00am
8-K
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14 Feb 19
Oil States Announces Fourth Quarter 2018 Results of Operations
7:00am