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Armstrong Alan S similar filings
- 14 Apr 23 BOK FINANCIAL / ALAN S ARMSTRONG ownership change
- 17 Mar 23 BOK FINANCIAL / ALAN S ARMSTRONG ownership change
- 27 Feb 23 WILLIAMS COMPANIES / ALAN S ARMSTRONG ownership change
- 23 Feb 23 WILLIAMS COMPANIES / ALAN S ARMSTRONG ownership change
- 14 Feb 23 WILLIAMS COMPANIES / ALAN S ARMSTRONG ownership change
- 18 Jan 23 BOK FINANCIAL / ALAN S ARMSTRONG ownership change
- 12 Oct 22 BOK FINANCIAL / ALAN S ARMSTRONG ownership change
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