INVESTOR PRESENTATION August 2023 INVESTOR RELATIONS York Ragen CHIEF FINANCIAL OFFICER GENERAC® GENERAC® Mike Harris SENIOR VICE PRESIDENT– CORPORATE DEVELOPMENT& INVESTOR RELATIONS FORWARD LOOKING STATEMENTS Any such forward-looking statements are not guarantees of performance or results, and involve risks, uncertainties (some of which are beyond the Company's control) and assumptions. Although Generac believes any forward-looking statements are based on reasonable assumptions, you should be aware that ma ...

☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-34627 GENERAC HOLDINGS INC. (Exact name of registrant as specified in its charter) | | | (State or other jurisdiction of (IR ...

Generac Holdings Inc. (NYSE:GNRC) Q2 2023 Earnings Conference Call August 8, 2023 10:00 AM ET Company Participants Mike Harris – Senior Vice President, Corporate Development and Investor Relations Aaron Jagdfeld – President and Chief Executive Officer York Ragen – Chief Financial Officer Conference Call Participants Tommy Moll – Stephens Inc. Michael Halloran – Baird Jeff Hammond – KeyBanc Capital Markets Inc. Mark Strouse – J.P. Morgan Jerry Revich – Goldman Sachs Kashy Harrison – Piper Sandler George Gian ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 GENERAC HOLDINGS INC. FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-34627 Indicate by check mark whether the registrant (1) has filed all reports required to ...

Generac Holdings Inc. (NYSE:GNRC) Q1 2023 Earnings Conference Call May 3, 2023 10:00 AM ET Company Participants Mike Harris - SVP, Corporate Development and IR Aaron Jagdfeld - President and CEO York Ragen - CFO Conference Call Participants Tommy Moll - Stephens Inc. Michael Halloran - Baird Jeff Hammond - KeyBanc Markets Christopher Glynn - Oppenheimer Mark Strouse - JPMorgan Jerry Revich - Goldman Sachs Joseph Osha - Guggenheim Kashy Harrison - Piper Sandler George Gianarikas - Canaccord Genuity Donovan S ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-34627 GENERAC HOLDINGS INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of i ...

Generac Holdings Inc. (NYSE:GNRC) Q4 2022 Results Conference Call February 15, 2023 10:00 AM ET Company Participants Mike Harris - SVP, Corporate Development and Investor Relations Aaron Jagdfeld - President and Chief Executive Officer York Ragen - Chief Financial Officer Conference Call Participants Tommy Moll - Stephens Michael Halloran - Baird Jeff Hammond - KeyBanc Markets Mark Strouse - JPMorgan Brian Drab - William Blair Jerry Revich - Goldman Sachs Joseph Osha - Guggenheim Donovan Schafer - Northland ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-34627 GENERAC HOLDINGS INC. (Exact name of registrant as specified in its charter) (State or other jurisdict ...

Generac Holdings, Inc. (NYSE:GNRC) Q3 2022 Earnings Conference Call November 2, 2022 10:00 AM ET Company Participants Michael Harris - VP, Corporate Development & IR Aaron Jagdfeld - Chairman, President & Chief Executive Officer York Ragen - Chief Financial Officer & CAO Conference Call Participants Michael Halloran - Robert W. Baird & Co. Jeff Hammond - KeyBanc Capital Markets Brian Drab - William Blair & Company Mark Strouse - JPMorgan Chase & Co. Joseph Osha - Guggenheim Partners Jerry Revich - Goldman S ...

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR Table of Contents FORM 10-Q (Exact name of registrant as specified in its charter) (State or other jurisdiction of (IRS Employer incorporation or organization) Identifi ...