X0306 4 2021-05-03 1 0001552800 TILE SHOP HOLDINGS, INC. TTSH 0001555206 RUCKER ROBERT A 15236 BOULDER POINTE ROAD EDEN PRAIRIE MN 55347 0 0 0 1 Reported Voluntarily 0001555223 TILE SHOP, INC. 15236 BOULDER POINTE ROAD EDEN PRAIRIE MN 55347 0 0 0 1 Reported Voluntarily Common Stock 2021-05-03 4 S 0 99775 7.41 D 2366293 I By The Tile Shop, Inc. Common Stock 2021-05-04 4 S 0 22271 7.19 D 2344022 I By The Tile Shop, Inc. Common Stock 38329 D Common Stock 6550 I By UGMA #5 The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $7.30 to $7.48, inclusive. The reporting person undertakes to provide to Tile Shop Holdings, Inc., any security holder of Tile Shop Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote (1) to this Form 4. These securities are owned by The Tile Shop, Inc. Mr. Rucker is the sole director of The Tile Shop, Inc. Mr. Rucker disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Rucker is the beneficial owner of such securities for Section 16 or any other purpose. The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $7.00 to $7.335, inclusive. The reporting person undertakes to provide to Tile Shop Holdings, Inc., any security holder of Tile Shop Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote (3) to this Form 4. /s/ Robert A. Rucker 2021-05-05 /s/ Robert A. Rucker, President, Tile Shop, Inc. 2021-05-05