X0306 4 2021-08-06 0001639300 Ollie's Bargain Outlet Holdings, Inc. OLLI 0001238978 HENDRICKSON THOMAS C/O OLLIE'S BARGAIN OUTLET HOLDINGS, INC 6295 ALLENTOWN BOULEVARD, SUITE 1 HARRISBURG PA 17112 true Common Stock 2021-08-06 4 S 0 1500 89.05 D 2448 D Common Stock 1950 I See Footnote Transactions made pursuant to an agreement adopted on June 21, 2021 in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended. The transactions reported on this Form 4 resulted in the completion of said 10b5-1 agreement. Mr. Hendrickson has discretionary trading authority over an account owned by his sister-in-law. Mr. Hendrickson disclaims beneficial ownership of such shares other than any pecuniary interest therein. By: /s/ Robert Bertram as Attorney-In-Fact 2021-08-10