Company location
Tulsa, OK
Alan S. Armstrong has filed 155 SEC EDGAR filings since 09 Feb 2004

SEC filing history

Showing 101-117 of 117 matching filings.

Per page
25
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5
4 File 001-04174

FORM 4 SUBMISSION

Filing date
04 Oct 2012
Reporting date
03 Oct 2012
SEC evidence
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4 File 001-04174

FORM 4 SUBMISSION

Filing date
17 Sep 2012
Reporting date
13 Sep 2012
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4 File 001-04174

FORM 4 SUBMISSION

Filing date
07 May 2012
Reporting date
03 May 2012
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4 File 001-04174

FORM 4 SUBMISSION

Filing date
29 Feb 2012
Reporting date
27 Feb 2012
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4 File 001-04174

FORM 4 SUBMISSION

Filing date
24 Feb 2012
Reporting date
23 Feb 2012
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5 File 001-04174

FORM 5 SUBMISSION

Filing date
14 Feb 2012
Reporting date
31 Dec 2011
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4 File 001-04174

FORM 4 SUBMISSION

Filing date
09 Dec 2011
Reporting date
08 Dec 2011
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3 File 001-35322

FORM 3 SUBMISSION

Filing date
05 Dec 2011
Reporting date
05 Dec 2011
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4/A File 001-04174

FORM 4/A SUBMISSION

Filing date
02 Mar 2011
Reporting date
25 Feb 2011
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4 File 001-04174

FORM 4 SUBMISSION

Filing date
28 Feb 2011
Reporting date
24 Feb 2011
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4 File 001-04174

FORM 4 SUBMISSION

Filing date
20 Jan 2011
Reporting date
18 Jan 2011
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4 File 001-04174

FORM 4 SUBMISSION

Filing date
08 Dec 2010
Reporting date
07 Dec 2010
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4 File 001-04174

FORM 4 SUBMISSION

Filing date
06 Dec 2010
Reporting date
03 Dec 2010
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4 File 001-04174

FORM 4 SUBMISSION

Filing date
02 Dec 2010
Reporting date
01 Dec 2010
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4 File 001-04174

FORM 4 SUBMISSION

Filing date
14 Apr 2010
Reporting date
12 Apr 2010
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4 File 001-04174

FORM 4 SUBMISSION

Filing date
02 Mar 2010
Reporting date
26 Feb 2010
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4 File 001-04174

FORM 4 SUBMISSION

Filing date
25 Feb 2010
Reporting date
23 Feb 2010
SEC evidence
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