4
File 001-33957
OWNERSHIP DOCUMENT
- Filing date
- 23 May 2024
- Reporting date
- 21 May 2024
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Thomas W. Loewald reports
- Company location
- Waltham, MA
Thomas W. Loewald has filed 64 SEC EDGAR filings since 10 Jan 2012
SEC filing history
Showing 1-25 of 64 matching filings.
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1
4
File 001-33957
OWNERSHIP DOCUMENT
- Filing date
- 23 May 2023
- Reporting date
- 22 May 2023
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4
File 001-33957
OWNERSHIP DOCUMENT
- Filing date
- 26 May 2022
- Reporting date
- 24 May 2022
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- Open document Open filing
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4
File 001-33957
OWNERSHIP DOCUMENT
- Filing date
- 03 Jan 2022
- Reporting date
- 01 Jan 2022
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- Open document Open filing
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4
File 001-33957
OWNERSHIP DOCUMENT
- Filing date
- 29 Dec 2021
- Reporting date
- 28 Dec 2021
- SEC evidence
- Open document Open filing
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4
File 001-33957
OWNERSHIP DOCUMENT
- Filing date
- 27 May 2021
- Reporting date
- 25 May 2021
- SEC evidence
- Open document Open filing
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4
File 001-33957
OWNERSHIP DOCUMENT
- Filing date
- 06 Jan 2021
- Reporting date
- 04 Jan 2021
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4
File 001-33957
FORM 4 SUBMISSION
- Filing date
- 19 Jun 2020
- Reporting date
- 18 Jun 2020
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4
File 001-33957
FORM 4 SUBMISSION
- Filing date
- 03 Jan 2020
- Reporting date
- 02 Jan 2020
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4
File 001-33957
FORM 4 SUBMISSION
- Filing date
- 20 Aug 2019
- Reporting date
- 20 Aug 2019
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4
File 001-33957
FORM 4 SUBMISSION
- Filing date
- 01 Aug 2019
- Reporting date
- 01 Aug 2019
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4
File 001-33957
FORM 4 SUBMISSION
- Filing date
- 24 May 2019
- Reporting date
- 23 May 2019
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- Open document Open filing
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4
File 001-33957
FORM 4 SUBMISSION
- Filing date
- 03 Jan 2019
- Reporting date
- 02 Jan 2019
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- Open document Open filing
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4
File 001-33957
FORM 4 SUBMISSION
- Filing date
- 05 Jun 2018
- Reporting date
- 01 Jun 2018
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4
File 001-33957
FORM 4 SUBMISSION
- Filing date
- 29 May 2018
- Reporting date
- 24 May 2018
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- Open document Open filing
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4
File 001-33957
FORM 4 SUBMISSION
- Filing date
- 04 Jan 2018
- Reporting date
- 02 Jan 2018
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4
File 001-33957
FORM 4 SUBMISSION
- Filing date
- 01 Nov 2017
- Reporting date
- 30 Oct 2017
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3
File 001-33957
FORM 3 SUBMISSION
- Filing date
- 01 Nov 2017
- Reporting date
- 24 Oct 2017
- SEC evidence
- Open document Open filing
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4
File 001-08002
PRIMARY DOCUMENT
- Filing date
- 29 Aug 2017
- Reporting date
- 28 Aug 2017
- SEC evidence
- Open document Open filing
- Next action
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4
File 001-08002
PRIMARY DOCUMENT
- Filing date
- 28 Aug 2017
- Reporting date
- 24 Aug 2017
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-08002
PRIMARY DOCUMENT
- Filing date
- 28 Apr 2017
- Reporting date
- 27 Apr 2017
- SEC evidence
- Open document Open filing
- Next action
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4
File 001-08002
PRIMARY DOCUMENT
- Filing date
- 09 Mar 2017
- Reporting date
- 08 Mar 2017
- SEC evidence
- Open document Open filing
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4
File 001-08002
PRIMARY DOCUMENT
- Filing date
- 08 Mar 2017
- Reporting date
- 06 Mar 2017
- SEC evidence
- Open document Open filing
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4
File 001-08002
PRIMARY DOCUMENT
- Filing date
- 02 Mar 2017
- Reporting date
- 28 Feb 2017
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-08002
PRIMARY DOCUMENT
- Filing date
- 28 Feb 2017
- Reporting date
- 24 Feb 2017
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing