Company location
Westborough, MA
Margaret K. Seif has filed 110 SEC EDGAR filings since 01 May 2003

SEC filing history

Showing 26-50 of 90 matching filings.

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25
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2
4 File 001-07819

FORM 4

Filing date
06 Mar 2018
Reporting date
05 Mar 2018
SEC evidence
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4 File 001-07819

FORM 4

Filing date
06 Feb 2018
Reporting date
05 Feb 2018
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4 File 001-07819

FORM 4

Filing date
08 Jan 2018
Reporting date
05 Jan 2018
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4 File 001-07819

FORM 4

Filing date
06 Dec 2017
Reporting date
05 Dec 2017
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4 File 001-07819

FORM 4

Filing date
29 Nov 2017
Reporting date
28 Nov 2017
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4 File 001-07819

FORM 4

Filing date
28 Nov 2017
Reporting date
27 Nov 2017
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4 File 001-07819

FORM 4

Filing date
22 Aug 2017
Reporting date
21 Aug 2017
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4 File 001-07819

FORM 4

Filing date
21 Jul 2017
Reporting date
20 Jul 2017
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4 File 001-07819

FORM 4

Filing date
21 Jun 2017
Reporting date
20 Jun 2017
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4 File 001-07819

FORM 4

Filing date
24 May 2017
Reporting date
22 May 2017
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4 File 001-07819

FORM 4

Filing date
24 Apr 2017
Reporting date
20 Apr 2017
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4 File 001-07819

FORM 4

Filing date
29 Mar 2017
Reporting date
27 Mar 2017
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4 File 001-07819

FORM 4

Filing date
27 Mar 2017
Reporting date
26 Mar 2017
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4 File 001-07819

FORM 4

Filing date
21 Mar 2017
Reporting date
17 Mar 2017
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4 File 001-07819

FORM 4

Filing date
15 Mar 2017
Reporting date
13 Mar 2017
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4 File 001-07819

FORM 4

Filing date
13 Mar 2017
Reporting date
12 Mar 2017
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4 File 001-07819

FORM 4

Filing date
10 Mar 2017
Reporting date
08 Mar 2017
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4 File 001-07819

FORM 4

Filing date
22 Feb 2017
Reporting date
21 Feb 2017
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4 File 001-07819

FORM 4

Filing date
23 Jan 2017
Reporting date
20 Jan 2017
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4 File 001-07819

FORM 4

Filing date
14 Dec 2016
Reporting date
13 Dec 2016
SEC evidence
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4 File 001-07819

FORM 4

Filing date
22 Aug 2016
Reporting date
19 Aug 2016
SEC evidence
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4 File 001-07819

4 filing

Filing date
05 Apr 2016
Reporting date
04 Apr 2016
SEC evidence
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4 File 001-07819

4 filing

Filing date
15 Mar 2016
Reporting date
12 Mar 2016
SEC evidence
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4 File 001-07819

4 filing

Filing date
11 Mar 2016
Reporting date
09 Mar 2016
SEC evidence
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4 File 001-07819

4 filing

Filing date
15 Jun 2015
Reporting date
12 Jun 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
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