Introductory Note: This Amendment No. 1 (this “Amendment”) amends and supplements the Schedule 13G originally filed by the Reporting Persons with the Commission on July 14, 2021 (the “Original Schedule 13G”). Capitalized terms not defined in this Amendment have the meanings ascribed to them in the Original Schedule 13G.
Item 1(b). Address of Issuer’s Principal Executive Offices:
60 Tower Road
Waltham, MA 02451
Item 4. Ownership.
(a) Amount beneficially owned:
See Row 9 of the cover page for each Reporting Person. Matrix IX is the record owner of the 28,495,912 shares of Common Stock (the “Matrix IX Shares”). As the general partner of Matrix IX, Matrix IX Management may be deemed to beneficially own the Matrix IX Shares. As a managing member of Matrix IX Management, Mr. Rodriguez may also be deemed to be beneficially own the Matrix IX Shares. Excludes 2,576,215 Earnout Shares that will be released from escrow upon certain conditions set forth in the Merger Agreement.*
(b) Percent of class:
See Row 11 of the cover page for each Reporting Person and the corresponding footnotes.*
(c) Number of shares as to which the person has:
| (i) | Sole power to vote or to direct the vote |
See Row 5 of the cover page for each Reporting Person and the corresponding footnotes.*
| (ii) | Shared power to vote or to direct the vote |
See | Row 6 of the cover page for each Reporting Person and the corresponding footnotes.* |
| (iii) | Sole power to dispose or to direct the disposition of |
See Row 7 of the cover page for each Reporting Person and the corresponding footnotes.*
| (iv) | Shared power to dispose or to direct the disposition of |
See Row 8 of the cover page for each Reporting Person and the corresponding footnotes.*
* | Except to the extent of his or its pecuniary interest therein, each Reporting Person disclaims beneficial ownership of such shares of Common Stock, except for the shares, if any, such Reporting Person holds of record. |