X0306 4 2021-11-11 0 0000077543 TUTOR PERINI CORP TPC 0001428396 SMALLEY GARY G. C/O TUTOR PERINI CORPORATION 15901 OLDEN STREET SYLMAR CA 91342 0 1 0 0 Executive VP and CFO Restricted Stock Units 2021-11-11 4 A 0 104796 0 A Common Stock 104796 104796 D The restricted stock units (RSUs) convert into common stock of Tutor Perini Corporation on a 1-for-1 basis. On November 11, 2021, the reporting person was granted 104,796 RSUs, of which 34,932 vest on each of November 11, 2022, 2023 and 2024, contingent upon the reporting person's continued employment through these dates. /s/ Ryan J. Soroka, Attorney-in-Fact 2021-11-15