144/A 0000950170-25-046281 0001409751 XXXXXXXX LIVE 0001261654 Universal Technical Institute, Inc. 001-31923 4225 East Windrose Drive Suite 200 Phoenix AZ 85032 623-445-9500 Coliseum Capital Management, LLC Director Common Stock Goldman Sachs & Co. LLC

200 West Street New York NY 10282

4148610 110062623.3 54371711 03/27/2025 NYSE Common Stock Morgan Stanley & Co. LLC

1585 Broadway New York NY 10036

4148610 110062623.3 54371711 03/27/2025 NYSE Common Stock 06/24/2016 Purchases directly from Issuer and Open Market Purchases Issuer and Open Market Purchases N 4148610 06/24/2016 Cash N Coliseum Capital Partners, L.P.

105 Rowayton Avenue Rowayton CT 06853

Common Stock 02/10/2025 584364 16479064.8 A separate account investment advisory client of Coliseum Capital Management, LLC

105 Rowayton Avenue Rowayton CT 06853

Common Stock 02/10/2025 120517 3398579.4 This Amendment to the Form 144 originally filed on 03/27/2025 is being filed to include an additional broker. It is intended that the 4,148,610 shares will be allocated between the brokers listed herein. The securities referred to in this Form 144 are held directly by (a) Coliseum Capital Partners, L.P., an investment limited partnership of which Coliseum Capital, LLC, a Delaware limited liability company ("CC"), is general partner and for which Coliseum Capital Management, LLC, a Delaware limited liability company ("CCM"), serves as investment adviser and (b) a separate account investment advisory client of CCM. Christopher Shackelton and Adam Gray are managers of and have an ownership interest in each of CCM and CC. Shackelton is a director of the Issuer. Regarding the "Securities To Be Sold" table, the dates of acquisition and dates of payment varied (and included purchases of Series A Preferred Stock that converted into Common Stock), with purchases commencing June 24, 2016. 05/12/2025 Chivonne Cassar, as Attorney-in-Fact