Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Cambridge, MA
SEC filing record 1 source field available
Fiscal year end
31 December
Omega Therapeutics, Inc. has filed 210 SEC EDGAR filings since 10 May 2021

SEC filing history

Showing 1-25 of 210 matching filings.

Per page
25
Current page
1
15-12G File 001-40657

15-12G

Filing date
31 Mar 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
EFFECT File 333-268254

EFFECT filing

Filing date
25 Mar 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
POS AM File 333-268254

POS AM

Filing date
21 Mar 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
S-8 POS File 333-258365

S-8 POS

Filing date
21 Mar 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
25 File 001-40657

25

Filing date
20 Mar 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13G/A File 005-92749

SCHEDULE 13G/A filing

Filing date
07 Mar 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13D/A File 005-92749

SCHEDULE 13D/A filing

Filing date
05 Feb 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 001-40657

144 filing

Filing date
05 Feb 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3

Filing date
04 Feb 2025
Reporting date
24 Jan 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13D/A File 005-92749

SCHEDULE 13D/A filing

Filing date
31 Dec 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4

Filing date
05 Dec 2024
Reporting date
03 Dec 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3

Filing date
05 Dec 2024
Reporting date
03 Dec 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4

Filing date
26 Nov 2024
Reporting date
22 Nov 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3

Filing date
26 Nov 2024
Reporting date
22 Nov 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4

Filing date
15 Nov 2024
Reporting date
15 Nov 2024
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. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .