144 0001857721 XXXXXXXX LIVE 0001027838 TACTILE SYSTEMS TECHNOLOGY INC 001-37799 1331 TYLER STREET NE STE 200 MINNEAPOLIS MN 55413 866-435-3948 Burns Kristie Officer Common Stock Merrill Lynch

225 Liberty Street Floor 37 New York NY 10281

815 11712.74 23762164 05/06/2024 NASDAQ Common Stock 05/05/2024 Vesting of restricted stock unit unit award TACTILE SYSTEMS TECHNOLOGY INC N 815 05/05/2024 Granted as part of issuer equity compensation plan N Kristie Burns

1331 TYLER STREET NE STE 200 MINNEAPOLIS MN 55413

Common Stock 02/23/2024 2249 33278.06 Kristie Burns

1331 TYLER STREET NE STE 200 MINNEAPOLIS MN 55413

Common Stock 02/26/2024 2015 32048.58 Kristie Burns

1331 TYLER STREET NE STE 200 MINNEAPOLIS MN 55413

Common Stock 02/27/2024 1091 17001.15 Kristie Burns

1331 TYLER STREET NE STE 200 MINNEAPOLIS MN 55413

Common Stock 02/29/2024 243 3705.87 Kristie Burns

1331 TYLER STREET NE STE 200 MINNEAPOLIS MN 55413

Common Stock 03/12/2024 236 3745.32 05/06/2024 Kristie Burns