X0306 4 2022-03-17 0 0001834585 JOANN Inc. JOAN 0001848384 Yoon John J 11111 SANTA MONICA BLVD. SUITE 2000 LOS ANGELES CA 90025 1 0 1 0 Common Stock 2022-03-17 4 M 0 7812 0.00 A 7812 D Common Stock 27827357 I See footnote. Restricted Stock Units 2022-03-17 4 M 0 7812 0.00 D Common Stock 7812 0 D The shares of common stock reported on this row are held by Mr. Yoon for the benefit of Leonard Green & Partners, L.P. Mr. Yoon disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein. Represents shares of common stock owned by Green Equity Investors CF, L.P. ("Main CF"), Green Equity Investors Side CF, L.P. ("Side CF"), and LGP Associates CF, LLC ("Associates CF"). Of the shares of common stock reported, 20,436,421 are held by Main CF, 7,293,957 are held by Side CF, and 96,979 are held by Associates CF. Mr. Yoon directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the shares of common stock owned by Main CF, Side CF, and Associates CF. Mr. Yoon disclaims beneficial ownership of the shares of common stock reported herein except to the extent of his pecuniary interest therein and this report shall not be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. The restricted stock units vest and become exercisable on March 17, 2022. /s/ Andrew Goldberg, attorney-in-fact 2022-03-21