Entry into a Material Definitive Agreement. Agreement and Plan of Merger On August 18, 2026, Weave Communications, Inc., a Delaware corporation (the “Company”), entered into an Agreement and Plan of Merger (the “Merger Agreement”) with Willow Parent, LLC, a Delaware limited liability company (“Parent”), and Willow Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Parent (“Merger Sub”). The Merger Agreement provides for the acquisition of the Company by Parent by means…

of this Current Report on Form 8-K (including the Exhibit 99.1 hereto) is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended (the “Securities Act”), regardless of any general incorporation language in such filings, except as shall be e…

of this Current Report on Form 8-K (including the Exhibit 99.1 hereto) is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended (the “Securities Act”), regardless of any general incorporation language in such filings, except as shall be e…

Director — Messrs. Robson and Dubin: Mr. Robson and Mr. Dubin were appointed to the Board and assigned to specific committees.

Entry into a Material Definitive Agreement. On M arch 28, 2026, Weave Communications, Inc. (the “Company”) entered into a Cooperation Agreement (the “Cooperation Agreement”) with Engine Capital L.P. and certain of its affiliates (collectively, “Engine Capital”), and 2717 Partners LP and certain of its affiliates (collectively, “2717 Partners”). Pursuant to the Cooperation Agreement, effective March 28, 2 026, the Company agreed to (i) increase the size of the Board by two directorships to con…

of this Current Report on Form 8-K (including the Exhibit 99.1 hereto) is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended (the “Securities Act”), regardless of any general incorporation language in such filings, except as shall be e…

of this Current Report on Form 8-K (including the Exhibit 99.1 hereto) is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended (the “Securities Act”), regardless of any general incorporation language in such filings, except as shall be e…

of this Current Report on Form 8-K (including the Exhibit 99.1 hereto) is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended (the “Securities Act”), regardless of any general incorporation language in such filings, except as shall be e…

Director — Adrian McDermott: Adrian McDermott was appointed as a Class I member of the Board.

Other Events. On June 4, 2025 , Weave Communications, Inc. (“Weave”) filed a prospectus supplement (the “Prospectus Supplement”) and an accompanying base prospectus, which are part of Weave’s automatic “shelf” Registration Statement on Form S-3 (File No. 333-287359) filed on May 16, 2025 with the Securities and Exchange Commission (the “SEC”). The Prospectus Supplement was filed to register 981,405 shares of Weave’s common stock (the “Resale Shares”) issued or issuable to certain stakeholders…

Chief Product and Technology Officer — Branden Neish: Branden Neish is retiring and resigning as Chief Product and Technology Officer, with a successor in place.

of this Current Report on Form 8-K (including the Exhibit 99.1 hereto) is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended (the “Securities Act”), regardless of any general incorporation language in such filings, except as shall be e…

by reference. The information furnished in this Item 7.01 (including Exhibit 99.1), shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general incorporation language in such filings, except as expressly set forth by…

Unregistered Sales of Equity Securities. On May 4, 2025, Weave Communications, Inc. (“Weave” or the “Company”) entered into an Agreement and Plan of Merger (the “Merger Agreement”) by and among the Company, Project Sparrow Merger Sub, Inc., a Delaware corporation and a wholly-owned subsidiary of the Company (“Merger Sub”), Vidurama, Inc., a Delaware corporation doing business as TrueLark (“TrueLark”), and Shareholder Representative Services LLC, a Colorado limited liability company, solely in…

CFO — Alan Taylor: The CFO is retiring and a successor has been named.

of this Current Report on Form 8-K (including the Exhibit 99.1 hereto) is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended (the “Securities Act”), regardless of any general incorporation language in such filings, except as shall be e…

Results of Operations and Financial Condition. On October 30, 2024, Weave Communications, Inc. issued a press release announcing its financial results for the third quarter ended September 30, 2024. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K. The foregoing information (including the exhibit hereto) is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subje…

Results of Operations and Financial Condition. On July 31, 2024, Weave Communications, Inc. issued a press release announcing its financial results for the second quarter ended June 30, 2024. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K. The foregoing information (including the exhibit hereto) is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to t…

Results of Operations and Financial Condition. On May 1, 2024, Weave Communications, Inc. issued a press release announcing its financial results for the first quarter ended March 31, 2024. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K. The foregoing information (including the exhibit hereto) is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the…

Chief Operations Officer — Marcus Bertilson: Mr. Bertilson was promoted to Chief Operations Officer from his previous role as Chief Strategy and Services Officer.

Results of Operations and Financial Condition. On February 21, 2024, Weave Communications, Inc. issued a press release announcing its financial results for the fourth quarter and full year ended December 31, 2023. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K. The foregoing information (including the exhibit hereto) is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or…

Chief Revenue Officer (CRO) — Matt Hyde: Matt Hyde is resigning from his position as Chief Revenue Officer.

Results of Operations and Financial Condition. On November 1, 2023, Weave Communications, Inc. issued a press release announcing its financial results for the third quarter ended September 30, 2023. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K. The foregoing information (including the exhibit hereto) is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subje…

Results of Operations and Financial Condition. On August 2, 2023, Weave Communications, Inc. issued a press release announcing its financial results for the second quarter ended June 30, 2023. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K. The foregoing information (including the exhibit hereto) is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to…

Results of Operations and Financial Condition. On May 3, 2023, Weave Communications, Inc. issued a press release announcing its financial results for the first quarter ended March 31, 2023. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K. The foregoing information (including the exhibit hereto) is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the…