Richard Gaynor reports

Company location: Cambridge, MA

Richard Gaynor has filed 42 SEC EDGAR filings since 26 Jun 2018

SEC filing history

Showing 1-25 of 42 matching filings.

Per page

25

Current page

1

4 File 001-38205

FORM 4

Filing date: 06 Jul 2026
Reporting date: 01 Jul 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38205

FORM 4

Filing date: 22 Jun 2026
Reporting date: 17 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 001-35299

PRIMARY DOCUMENT

Filing date: 22 May 2026
Reporting date: 20 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35299

PRIMARY DOCUMENT

Filing date: 22 May 2026
Reporting date: 20 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38205

FORM 4

Filing date: 19 Mar 2026
Reporting date: 17 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38205

4 filing

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

4 File 001-35299

PRIMARY DOCUMENT

Filing date: 02 Jun 2025
Reporting date: 31 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35299

PRIMARY DOCUMENT

Filing date: 23 May 2025
Reporting date: 21 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38205

4 filing

Filing date: 06 Mar 2025
Reporting date: 05 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 05 Mar 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38205

4 filing

Filing date: 05 Sep 2024
Reporting date: 03 Sep 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 03 Sep 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35299

PRIMARY DOCUMENT

Filing date: 01 Jul 2024
Reporting date: 29 Jun 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38205

4 filing

Filing date: 20 Jun 2024
Reporting date: 18 Jun 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35299

PRIMARY DOCUMENT

Filing date: 04 Jun 2024
Reporting date: 31 May 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35299

PRIMARY DOCUMENT

Filing date: 10 Jul 2023
Reporting date: 07 Jul 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35299

PRIMARY DOCUMENT

Filing date: 30 Jun 2023
Reporting date: 29 Jun 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38205

4

Filing date: 30 Jun 2023
Reporting date: 29 Jun 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35299

PRIMARY DOCUMENT

Filing date: 08 Jul 2022
Reporting date: 07 Jul 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-31141

FORM 4

Filing date: 16 Jun 2022
Reporting date: 16 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35299

PRIMARY DOCUMENT

Filing date: 16 Jun 2022
Reporting date: 14 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35299

PRIMARY DOCUMENT

Filing date: 03 Dec 2021
Reporting date: 02 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38205

FORM 4 SUBMISSION

Filing date: 22 Nov 2021
Reporting date: 19 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-38205

FORM 3 SUBMISSION

Filing date: 22 Nov 2021
Reporting date: 19 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35299

PRIMARY DOCUMENT

Filing date: 16 Jun 2021
Reporting date: 14 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. to update or revoke optional consent for future visits. For more information, see our Privacy Policy .