Andrew Braccia - 17 Oct 2024 Form 4 Insider Report for Squarespace, Inc.

Footnote F1

Pursuant to the Amended and Restated Agreement and Plan of Merger (the "Merger Agreement"), dated as of September 9, 2024, by and among the Issuer, Spaceship Purchaser, Inc. ("Parent") and Spaceship Group MergerCo Inc., a wholly owned subsidiary of Parent, immediately prior to the effective time of the Merger (as defined in the Merger Agreement), each share of Class A Common Stock of the Issuer that is outstanding as of immediately prior to the effective time of the Merger (other than Owned Company Shares or Dissenting Company Shares, each as defined in the Merger Agreement) was cancelled and extinguished and automatically converted into the right to receive cash in an amount equal to $46.50, without interest thereon.

Footnote F2

These securities are held of record by AKB Living Trust of which Andrew Braccia is a trustee.

Footnote F3

Pursuant to the Amended and Restated Tender and Support Agreement, dated as of September 16, 2024, by and among (i) Accel Leaders 3 L.P., for itself and as nominee for Accel Leaders 3 L.P., Accel Leaders 3 Entrepreneurs L.P. and Accel Leaders 3 Investors (2020) L.P., (ii) Accel Growth Fund L.P., Accel Growth Fund Strategic Partners L.P. and Accel Growth Fund Investors 2010 L.L.C. (clauses (i) and (ii), collectively, the "Stockholders"), the Issuer and Parent, immediately prior to the effective time of the Merger, the Stockholders contributed certain shares of Common Stock to a limited partnership that indirectly owns 100% of the equity interests of Parent ("Topco") in exchange for equity interests in Topco.

Footnote F4

The shares are held of record by Accel Leaders 3 Entrepreneurs L.P. Accel Leaders 3 GP Associates L.L.C. ("AL3A") is the general partner of the general partner of Accel Leaders 3 Entrepreneurs L.P. Andrew Braccia, Sameer Gandhi, Ping Li, Tracy Sedlock, Ryan Sweeney and Richard Wong are the directors of AL3A. Andrew Braccia disclaims ownership of all such shares except to the extent that he has a pecuniary interest therein.

Footnote F5

The shares are held of record by Accel Leaders 3 Investors (2020) L.P. AL3A is the general partner of Accel Leaders 3 Investors (2020) L.P. Andrew Braccia, Sameer Gandhi, Ping Li, Tracy Sedlock, Ryan Sweeney and Richard Wong are the directors of AL3A. Andrew Braccia disclaims ownership of all such shares except to the extent that he has a pecuniary interest therein.

Footnote F6

The shares are held of record by Accel Leaders 3 L.P. AL3A is the general partner of the general partner of Accel Leaders 3 L.P. Andrew Braccia, Sameer Gandhi, Ping Li, Tracy Sedlock, Ryan Sweeney and Richard Wong are the directors of AL3A. Andrew Braccia disclaims ownership of all such shares except to the extent that he has a pecuniary interest therein.

Footnote F7

Represents the securities sold to Topco for $46.50 per share.

Footnote F8

The shares are held of record by Accel Growth Fund Investors 2010 L.L.C. Andrew Braccia, Kevin Efrusy, Sameer Gandhi, Ping Li, Tracy Sedlock and Richard Wong are the managing members of Accel Growth Fund Investors 2010 L.L.C. Each managing member disclaims beneficial ownership except to the extent of their pecuniary interest therein.

Footnote F9

The shares are held of record by Accel Growth Fund L.P. Accel Growth Fund Associates L.L.C. ("AGFA") is the general partner of Accel Growth Fund L.P. Andrew Braccia, Kevin Efrusy, Sameer Gandhi, Ping Li, Tracy Sedlock and Richard Wong are the managing members of AGFA. Each managing member disclaims beneficial ownership except to the extent of their pecuniary interest therein.

Footnote F10

The shares are held of record by Accel Growth Fund Strategic Partners L.P. AGFA is the general partner of Accel Growth Fund Strategic Partners L.P. Andrew Braccia, Kevin Efrusy, Sameer Gandhi, Ping Li, Tracy Sedlock and Richard Wong are the managing members of AGFA. Each managing member disclaims beneficial ownership except to the extent of their pecuniary interest therein.

Footnote F11

Pursuant to the Merger Agreement, immediately prior to the effective time of the Merger, each Issuer restricted stock unit ("RSU") award held by a non-employee of the Issuer then outstanding and not vested was cancelled and converted into the right to receive a lump sum cash payment equal to the product of (i) $46.50 per share, without interest, multiplied by (ii) the number of shares of Class A Common Stock of the Issuer subject to such RSU award, prorated based on the number of days between the grant date and the closing of the Merger.