TACTILE SYSTEMS TECHNOLOGY INC 10-Q

Item 5. Other Information. Trading Arrangements During the quarter ended March 31, 2025, none of our directors or officers (as defined in Rule 16a-1(f) of the Exchange Act) adopted or terminated any contract, instruction or written plan for the purchase or sale of our securities that was intended to satisfy the affirmative defense conditions of Rule 10b5-1 (c) of the Exchange Act or any non-Rule 10b5-1 trading arrangement (as defined in Item 408(c) of Regulation S-K). ​ 32 Table of Contents Item 6. Exhibits. The exhibits filed as part of this Quarterly Report on Form 10-Q are set forth on the Exhibit Index below. EXHIBIT INDEX ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Incorporated by Reference ​ ​ Exhibit ​ ​ ​ ​ ​ ​ Exhibit Filed Number ​ Description of Exhibit ​ Form Date of Filing ​ Number ​ Herewith ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3.1 ​ Amended and Restated Certificate of Incorporation, conformed version reflecting all amendments through May 8, 2024 ​ 10-Q ​ 08/05/2024 ​ 3.3 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3.2 ​ Amended and Restated By-laws, effective December 19, 2022 ​ 10-K ​ 02/21/2023 ​ 3.2 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 31.1 ​ Certification of Principal Executive Officer pursuant to Rule 13a-14(a) / 15d-14(a) of the Securities Exchange Act of 1934, as amended ​ ​ ​ ​ ​ ​ ​ X ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 31.2 ​ Certification of Principal Financial Officer pursuant to Rule 13a-14(a) / 15d-14(a) of the Securities Exchange Act of 1934, as amended ​ ​ ​ ​ ​ ​ ​ X ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 32.1 ​ Certification of Principal Executive Officer pursuant to 18 U.S.C. §1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 ​ ​ ​ ​ ​ ​ ​ X ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 32.2 ​ Certification of Principal Financial Officer pursuant to 18 U.S.C. §1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 ​ ​ ​ ​ ​ ​ ​ X ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 101.1 ​ Inline XBRL for the following financial statements from the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2025: (i) Balance Sheets, (ii) Statements of Operations, (iii) Statements of Stockholders’ Equity, (iv) Statements of Cash Flows, and (v) Notes to the Condensed Consolidated Financial Statements; and for the information set forth in Part II, Item 5. ​ ​ ​ ​ ​ ​ ​ X ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 104.1 ​ Cover page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101.1) ​ ​ ​ ​ ​ ​ ​ X ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 33 Table of Contents ​ SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. ​ ​ ​ Tactile Systems Technology, Inc. ​ ​ ​ Date: May 5, 2025 ​ By: /s/ Elaine M. Birkemeyer ​ Elaine M. Birkemeyer ​ Chief Financial Officer ​ (Principal financial and accounting officer) ​ ​ 34