David Scadden reports

Company location: Cambridge, MA

David Scadden has filed 42 SEC EDGAR filings since 31 May 2017

SEC filing history

Showing 1-25 of 42 matching filings.

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25

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1

4 File 001-36014

FORM 4

Filing date: 14 Nov 2025
Reporting date: 12 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36014

FORM 4

Filing date: 10 Oct 2025
Reporting date: 08 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 08 Oct 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36014

FORM 4

Filing date: 02 Oct 2025
Reporting date: 30 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 30 Sep 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36014

FORM 4

Filing date: 29 Aug 2025
Reporting date: 27 Aug 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 27 Aug 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36014

FORM 4

Filing date: 15 Jul 2025
Reporting date: 10 Jul 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 10 Jul 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36014

FORM 4

Filing date: 23 Jun 2025
Reporting date: 18 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37687

FORM 4

Filing date: 10 Jun 2025
Reporting date: 06 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36014

FORM 4

Filing date: 13 Dec 2024
Reporting date: 11 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36296

OWNERSHIP DOCUMENT

Filing date: 01 Jul 2024
Reporting date: 01 Jul 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-36296

OWNERSHIP DOCUMENT

Filing date: 01 Jul 2024
Reporting date: 30 Jun 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36014

FORM 4

Filing date: 24 Jun 2024
Reporting date: 20 Jun 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36014

FORM 4

Filing date: 17 Jun 2024
Reporting date: 13 Jun 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37687

FORM 4

Filing date: 03 Jun 2024
Reporting date: 30 May 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36014

FORM 4

Filing date: 23 Jun 2023
Reporting date: 21 Jun 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36014

FORM 4

Filing date: 15 Jun 2023
Reporting date: 13 Jun 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37687

4 filing

Filing date: 05 Jun 2023
Reporting date: 01 Jun 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38541

FORM 4 SUBMISSION

Filing date: 30 Jun 2022
Reporting date: 28 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36014

FORM 4

Filing date: 23 Jun 2022
Reporting date: 21 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37687

4 filing

Filing date: 13 Jun 2022
Reporting date: 09 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36014

FORM 4

Filing date: 24 May 2022
Reporting date: 20 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37687

FORM 4 -

Filing date: 07 Jun 2021
Reporting date: 03 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

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