4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 11 Aug 2022
- Reporting date
- 09 Aug 2022
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Anil K. Singhal reports
- Company location
- Westford, MA
Anil K. Singhal has filed 106 SEC EDGAR filings since 10 Feb 2000
SEC filing history
Showing 26-50 of 91 matching filings.
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2
4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 03 Aug 2022
- Reporting date
- 01 Aug 2022
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 07 Jun 2022
- Reporting date
- 03 Jun 2022
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 14 Dec 2021
- Reporting date
- 09 Dec 2021
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 06 Dec 2021
- Reporting date
- 02 Dec 2021
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 03 Aug 2021
- Reporting date
- 01 Aug 2021
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 07 Jun 2021
- Reporting date
- 03 Jun 2021
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 04 Dec 2020
- Reporting date
- 02 Dec 2020
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 11 Aug 2020
- Reporting date
- 05 Aug 2020
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 04 Aug 2020
- Reporting date
- 01 Aug 2020
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4/A
File 000-26251
FORM 4/A SUBMISSION
- Filing date
- 24 Jun 2020
- Reporting date
- 01 Jun 2020
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 05 Jun 2020
- Reporting date
- 03 Jun 2020
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 03 Jun 2020
- Reporting date
- 01 Jun 2020
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- Open document Open filing
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 06 Sep 2019
- Reporting date
- 04 Sep 2019
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 07 Aug 2019
- Reporting date
- 01 Aug 2019
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 01 Aug 2019
- Reporting date
- 30 Jul 2019
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 05 Jun 2019
- Reporting date
- 03 Jun 2019
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 18 Dec 2018
- Reporting date
- 14 Dec 2018
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 14 Nov 2018
- Reporting date
- 13 Nov 2018
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- Open document Open filing
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 06 Sep 2018
- Reporting date
- 04 Sep 2018
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- Open document Open filing
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 02 Aug 2018
- Reporting date
- 01 Aug 2018
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- Open document Open filing
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 27 Jul 2018
- Reporting date
- 25 Jul 2018
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 04 Jun 2018
- Reporting date
- 01 Jun 2018
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- Open document Open filing
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 08 Dec 2017
- Reporting date
- 07 Dec 2017
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4
File 000-26251
FORM 4 SUBMISSION
- Filing date
- 14 Nov 2017
- Reporting date
- 13 Nov 2017
- SEC evidence
- Open document Open filing
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