X0508 4 2024-03-12 0001789940 First Watch Restaurant Group, Inc. FWRG 0001034196 ADVENT INTERNATIONAL, L.P. PRUDENTIAL TOWER 800 BOYLSTON STREET, SUITE 3300 BOSTON MA 02199-8069 true 0001664748 Advent International GPE VIII-I Limited Partnership PRUDENTIAL TOWER 800 BOYLSTON STREET, SUITE 3300 BOSTON MA 02199-8069 true 0001665372 Advent International GPE VIII-J Limited Partnership PRUDENTIAL TOWER 800 BOYLSTON STREET, SUITE 3300 BOSTON MA 02199-8069 true 0001764293 GPE VIII GP S.a.r.l. PRUDENTIAL TOWER 800 BOYLSTON STREET, SUITE 3300 BOSTON MA 02199-8069 true 0001664594 Advent International GPE VIII-A Limited Partnership PRUDENTIAL TOWER 800 BOYLSTON STREET, SUITE 3300 BOSTON MA 02199-8069 true 0001664585 Advent International GPE VIII-E Limited Partnership PRUDENTIAL TOWER 800 BOYLSTON STREET, SUITE 3300 BOSTON MA 02199-8069 true 0001664583 Advent International GPE VIII-G Limited Partnership PRUDENTIAL TOWER 800 BOYLSTON STREET, SUITE 3300 BOSTON MA 02199-8069 true 0001665371 Advent International GPE VIII-K Limited Partnership PRUDENTIAL TOWER 800 BOYLSTON STREET, SUITE 3300 BOSTON MA 02199-8069 true 0001665977 Advent International GPE VIII-L Limited Partnership PRUDENTIAL TOWER 800 BOYLSTON STREET, SUITE 3300 BOSTON MA 02199-8069 true 0001714525 GPE VIII GP Limited Partnership PRUDENTIAL TOWER 800 BOYLSTON STREET, SUITE 3300 BOSTON MA 02199-8069 true false Common Stock 2024-03-12 4 S 0 6900000 23.99 D 27189784 I See Notes See Exhibit 99.1 for text of footnote (1). See Exhibit 99.1 for text of footnote (2). See Exhibit 99.1 for text of footnote (3). See Exhibit 99.1 for text of footnote (4). See Exhibit 99.1 for text of footnote (5). Exhibit 99.1 (Footnotes to Form 4) and Exhibit 99.2 (Signatures and Joint Filer Information) are incorporated by reference. Form 2 of 3: This Form 4 is the second of three Forms 4 being filed relating to the same event. The Form 4 has been split into multiple filings because there are more than 10 Reporting Persons total, and the SEC's EDGAR filing system limits a single Form 4 to a maximum of 10 Reporting Persons. Each Form 4 will be filed by Designated Filer Advent International, L.P. ADVENT INTERNATIONAL, L.P., By: Advent International GP, LLC, General Partner, By: /s/ Neil Crawford, Name: Neil Crawford, Title: Vice President, Finance 2024-03-14