MESA LABORATORIES INC /CO/ reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Lakewood, CO
SEC filing record 1 source field available
Fiscal year end
31 March
MESA LABORATORIES INC /CO/ has filed 1,297 SEC EDGAR filings since 11 Dec 1995

SEC filing history

Showing 551-575 of 1,000 matching filings.

Per page
25
Current page
23
4

PRIMARY DOCUMENT

Filing date
20 Feb 2019
Reporting date
15 Feb 2019
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SC 13G File 005-35904

SC 13G filing

Filing date
14 Feb 2019
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
13 Feb 2019
Reporting date
11 Feb 2019
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SC 13G/A File 005-35904

SC 13G/A filing

Filing date
13 Feb 2019
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
12 Feb 2019
Reporting date
08 Feb 2019
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4

PRIMARY DOCUMENT

Filing date
08 Feb 2019
Reporting date
08 Feb 2019
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SC 13G File 005-35904

SC 13G filing

Filing date
08 Feb 2019
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
07 Feb 2019
Reporting date
06 Feb 2019
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8-K File 000-11740

FORM 8-K

Filing date
04 Feb 2019
Reporting date
04 Feb 2019
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3

PRIMARY DOCUMENT

Filing date
25 Jan 2019
Reporting date
23 Jan 2019
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8-K File 000-11740

FORM 8-K

Filing date
24 Jan 2019
Reporting date
23 Jan 2019
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8-K File 000-11740

FORM 8-K

Filing date
09 Jan 2019
Reporting date
08 Jan 2019
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SC 13G/A File 005-35904

CONESTOGA CAPITAL ADVISORS

Filing date
08 Jan 2019
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
11 Dec 2018
Reporting date
04 Dec 2018
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4

PRIMARY DOCUMENT

Filing date
10 Dec 2018
Reporting date
03 Dec 2018
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4

PRIMARY DOCUMENT

Filing date
10 Dec 2018
Reporting date
06 Dec 2018
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8-K File 000-11740

FORM 8-K

Filing date
29 Nov 2018
Reporting date
27 Nov 2018
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4

PRIMARY DOCUMENT

Filing date
28 Nov 2018
Reporting date
07 Nov 2018
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4

PRIMARY DOCUMENT

Filing date
28 Nov 2018
Reporting date
07 Nov 2018
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4

PRIMARY DOCUMENT

Filing date
28 Nov 2018
Reporting date
07 Nov 2018
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4

PRIMARY DOCUMENT

Filing date
28 Nov 2018
Reporting date
07 Nov 2018
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
28 Nov 2018
Reporting date
07 Nov 2018
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
28 Nov 2018
Reporting date
07 Nov 2018
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
28 Nov 2018
Reporting date
07 Nov 2018
SEC evidence
Open document Open filing
Next action
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