Flagship Pioneering, LLC - 27 Feb 2023 Form 4 Insider Report for Omega Therapeutics, Inc. (OMGAQ)

Source evidence Original filing metadata and source links for verification. 5 source fields
SEC form
4
Accepted by SEC
27 Feb 2023, 16:20:26 UTC
Prior SEC filing
17 Oct 2022
Next SEC filing
15 Sep 2023
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
Flagship Pioneering, Inc., By: /s/ Noubar B. Afeyan, Ph.D., Chief Executive Officer

Key filing fact

Flagship Pioneering, LLC filed Form 4 for Omega Therapeutics, Inc. (OMGAQ) on 27 Feb 2023.

Key facts

  • This page summarizes Flagship Pioneering, LLC's Form 4 filing for Omega Therapeutics, Inc. (OMGAQ).
  • 2 reported transactions and 0 derivative rows are listed below.
  • Accepted by SEC: 27 Feb 2023, 16:20.

Change

  • Previous filing in this sequence was filed on 17 Oct 2022.
  • Current net transaction value: +$19,208,732.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

OMGA transaction

Common Stock

Purchase

Transaction value
$11,525,239
Shares
+1,993,986
Change %
+36%
Price
$5.78
Shares after
7,508,693
Date
27 Feb 2023
Ownership
By Flagship Pioneering Special Opportunities Fund II, L.P.
Footnotes
F1, F2
OMGA transaction

Common Stock

Purchase

Transaction value
$7,683,493
Shares
+1,329,324
Change %
Price
$5.78
Shares after
1,329,324
Date
27 Feb 2023
Ownership
By Flagship Pioneering Fund VII, L.P.
Footnotes
F1, F3
OMGA holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
1,088,470
Date
27 Feb 2023
Ownership
By Flagship V VentureLabs Rx Fund, L.P.
Footnotes
F4
OMGA holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
5,896,386
Date
27 Feb 2023
Ownership
By Flagship Ventures Fund V, L.P.
Footnotes
F5
OMGA holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
8,617,413
Date
27 Feb 2023
Ownership
By Flagship Pioneering Fund VI, L.P.
Footnotes
F6
OMGA holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
970,588
Date
27 Feb 2023
Ownership
By Nutritional Health LTP Fund, L.P.
Footnotes
F7
OMGA holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
1,617,646
Date
27 Feb 2023
Ownership
By FPN, L.P.
Footnotes
F8
OMGA holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
2,197,059
Date
27 Feb 2023
Ownership
By Flagship VentureLabs V, LLC
Footnotes
F9
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 9 footnotes

Footnote F1

On February 27, 2023, Flagship Pioneering Special Opportunities Fund II, L.P. ("Flagship Opportunities Fund II") and Flagship Pioneering Fund VII, L.P. ("Flagship Fund VII") purchased 1,993,986 shares and 1,329,324 shares, respectively, of the Issuer's Common Stock in a registered direct offering at a price of $5.78 per share pursuant to a Securities Purchase Agreement dated February 22, 2023.

Footnote F2

Represents shares held directly by Flagship Opportunities Fund II. Flagship Pioneering Special Opportunities Fund II General Partner LLC ("Flagship Opportunities Fund II GP") is the general partner of Flagship Opportunities Fund II. Flagship Pioneering, Inc. ("Flagship Pioneering") is the manager of Flagship Opportunities Fund II GP. Noubar B. Afeyan, Ph.D. is the Chief Executive Officer, sole shareholder and director of Flagship Pioneering. Each of the reporting persons except Flagship Opportunities Fund II disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein, if any.

Footnote F3

Represents shares held directly by Flagship Fund VII. Flagship Pioneering Fund VII General Partner LLC ("Flagship Fund VII GP") is the general partner of Flagship Fund VII. Flagship Pioneering is the manager of Flagship Fund VII GP. Each of the reporting persons disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein, if any.

Footnote F4

Represents shares held directly by Flagship V VentureLabs Rx Fund, L.P. ("Flagship Fund V Rx"). Flagship Ventures Fund V General Partner LLC ("Flagship V GP") is the general partner of Flagship Fund V Rx. Dr. Afeyan is the sole manager of Flagship V GP. Each of the reporting persons disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein, if any.

Footnote F5

Represents shares held directly by Flagship Ventures Fund V, L.P. ("Flagship Fund V"). Flagship V GP is the general partner of Flagship Fund V. Each of the reporting persons disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein, if any.

Footnote F6

Represents shares held directly by Flagship Pioneering Fund VI, L.P. ("Flagship Fund VI"). Flagship Pioneering Fund VI General Partner LLC ("Flagship Fund VI GP") is the general partner of Flagship Fund VI. Flagship Pioneering is the manager of Flagship Fund VI GP. Each of the reporting persons disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein, if any.

Footnote F7

Represents shares held directly by Nutritional Health LTP Fund, L.P. ("Nutritional LTP"). Nutritional Health LTP Fund General Partner LLC ("Nutritional LTP GP") is the general partner of Nutritional LTP. Flagship Pioneering is the manager of Nutritional LTP GP. Each of the reporting persons disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein, if any.

Footnote F8

Represents shares held directly by FPN, L.P. ("FPN Fund"). FPN General Partner LLC ("FPN GP") is the general partner of FPN Fund. Flagship Pioneering is the manager of FPN GP. Each of the reporting persons disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein, if any.

Footnote F9

Represents shares held directly by Flagship VentureLabs V, LLC ("VentureLabs V"). VentureLabs V Manager LLC ("VentureLabs V Manager") is the manager of VentureLabs V. Flagship Pioneering, Inc. ("Flagship Pioneering") is the manager of VentureLabs V Manager. Each of the reporting persons disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein, if any.

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