Results of Operations and Financial Condition. On August 6, 2026, electroCore, Inc. (the “Company”) issued a press release (i) announcing its financial results for the second quarter ended June 30, 2026, and (ii) providing guidance for the full year of 2026 and certain periods of 2027. A copy of the press release is furnished herewith as Exhibit 99.1 and incorporated by reference. The information contained in this

Results of Operations and Financial Condition. On May 6, 2026, electroCore, Inc. (the “Company”) issued a press release (i) announcing its financial results for the first quarter ended March 31, 2026, and (ii) providing guidance for the full year of 2026. A copy of the press release is furnished herewith as Exhibit 99.1 and incorporated by reference. The information contained in this

Results of Operations and Financial Condition. On March 19, 2026, electroCore, Inc. (the “Company”) issued a press release (i) announcing its financial results for the year ended December 31, 2025, and (ii) providing guidance for the full year of 2026. A copy of the press release is furnished herewith as Exhibit 99.1 and incorporated by reference. Except for information relating to Adjusted EBITDA net loss from operations and its reconciliation to generally accepted accounting principles (GAA…

of this Current Report on Form 8-K, Exhibit 99.1, and Exhibit 99.2, shall not be incorporated by reference into any filing with the Securities and Exchange Commission (the “SEC”) made by the Company, whether made before or after the date hereof, except as shall be expressly set forth by reference in such filing. The financial information set forth in this Current Report on Form 8-K, Exhibit 99.1, and Exhibit 99.2 reflects the Company’s current preliminary financial estimates, is subject to th…

Results of Operations and Financial Condition. On November 5, 2025, electroCore, Inc. (the “Company”) issued a press release (i) announcing its financial results for the quarter ended September 30, 2025, and (ii) providing updated guidance for the fourth quarter and full year of 2025. A copy of the press release is furnished herewith as Exhibit 99.1 and incorporated by reference. Except for information relating to Adjusted EBITDA net loss from operations and its reconciliation to generally ac…

Other Events. Private Placement On September 30, 2025, electroCore, Inc. (the “Company”) entered into securities purchase agreements with certain institutional and accredited investors (the “Private Agreements”), which collectively provided for the sale by the Company of 360,737 shares (the “Private Shares”) of common stock of the Company, par value $0.001 per share (the “Common Stock”). The Private Shares were issued at a price of $5.145 per share, in satisfaction of certain outstanding obli…

Director — Elena Bonfiglioli: Appointment of a new director with significant industry experience.

Results of Operations and Financial Condition. On August 6, 2025, electroCore, Inc. (the “Company”) issued a press release (i) announcing its financial results for the quarter ended June 30, 2025, and (ii) providing updated guidance for the full 2025 fiscal year. A copy of the press release is furnished herewith as Exhibit 99.1 and incorporated by reference. Except for information relating to Adjusted EBITDA net loss from operations and its reconciliation to generally accepted accounting prin…

Results of Operations and Financial Condition. On May 7, 2025, electroCore, Inc. (the “Company”) issued a press release (i) announcing its financial results for the quarter ended March 31, 2025, and (ii) providing preliminary guidance for the full 2025 fiscal year. A copy of the press release is furnished herewith as Exhibit 99.1 and incorporated by reference. Except for information relating to Adjusted EBITDA net loss from operations and its reconciliation to generally accepted accounting pr…

Changes in Registrant's Certifying Accountant. Based on information provided by Marcum LLP (“Marcum”), the independent registered public accounting firm of electroCore, Inc., a Delaware corporation (the “Company”), CBIZ CPAs P.C. (“CBIZ CPAs”) acquired the attest business of Marcum, effective November 1, 2024. Marcum continued to serve as the Company’s independent registered public accounting firm through April 1, 2025. On April 1, 2025, Marcum resigned as the Company’s independent registered…

Results of Operations and Financial Condition. On March 12, 2025 , electroCore, Inc. (the "Company") issued a press release announcing its financial results for the year ended December 31, 2024 . A copy of the press release is furnished herewith as Exhibit 99.1 and incorporated by reference. Except for information relating to Adjusted EBITDA net loss from operations and its reconciliation to generally accepted accounting principles (GAAP), the information contained in this

Results of Operations and Financial Condition. The executive officers of electroCore, Inc. (the “ Company ”) have several upcoming presentations to representatives of investors and analysts. The officers intend to use the material filed as Exhibit 99.1 herewith, in whole or in part, as part of those presentations. The presentation includes disclosure of unaudited preliminary information as follows: net revenue of $7.07 million for the fiscal quarter ended December 31, 2024; net revenue of $25…

Entry into a Material Definitive Agreement. On December 17, 2024, electroCore, Inc., a Delaware corporation (the “ Parent ”), entered into an Agreement and Plan of Merger (the “ Merger Agreement ”) with NeuroMetrix, Inc., a Delaware corporation ( “ NURO ” and, following consummation of the Merger, the “ Surviving Corporation ”) and Nexus Merger Sub Inc., a Delaware corporation and a wholly owned subsidiary of the Parent (“ Merger Sub ”), providing for the merger of Merger Sub with and into NU…

by reference. The information in this item and Exhibit 99.1 is not deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “ Exchange Act ”), nor shall this item or Exhibit 99.1 be incorporated by reference into Parent’s filings under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth in such future filing. Forward-Looking Statements This communication, and the documents to which the Parent refers you in t…

Entry into a Material Definitive Agreement. On November 29, 2024, electroCore, Inc. (the “Company”) entered into an At The Market Offering Agreement (the “Sales Agreement”) with H.C. Wainwright & Co., LLC, as sales agent (“Wainwright”). Under the Sales Agreement, the Company may offer and sell shares of its common stock, par value $0.001 per share, from time to time having an aggregate offering price of up to $20,000,000 (the “Shares”) during the term of the Sales Agreement through Wainwright…

Results of Operations and Financial Condition. On November 13, 2024 , electroCore, Inc. (the “Company”) issued a press release announcing its financial results for the quarter ended September 30, 2024 . A copy of the press release is furnished herewith as Exhibit 99.1 and incorporated by reference. Except for information relating to Adjusted EBITDA net loss from operations and its reconciliation to generally accepted accounting principles (GAAP), the information contained in this

Chief Financial Officer — Brian M. Posner: Brian M. Posner is retiring as Chief Financial Officer, and Joshua S. Lev has been appointed to succeed him.

Results of Operations and Financial Condition. On August 7, 2024 , electroCore, Inc. (the “Company”) issued a press release announcing its financial results for the quarter ended June 30, 2024 . A copy of the press release is furnished herewith as Exhibit 99.1 and incorporated by reference. Except for information relating to Adjusted EBITDA net loss from operations and its reconciliation to generally accepted accounting principles (GAAP), the information contained in this

Director — F. Peter Cuneo: Mr. Cuneo's reclassification from Class III to Class I director with a consulting agreement.

Entry into a Material Definitive Agreement. Registered Direct Offering and Concurrent Private Placements On June 3, 2024, electroCore, Inc. (“Company”) entered into a securities purchase agreement (the “Registered Direct Purchase Agreement”) with an institutional accredited investor (the “Purchaser”) for the sale (the “Registered Direct Offering”) by the Company of pre-funded warrants (the “RD Pre-funded Warrants”) to purchase up to 225,000 shares of the Company’s common stock, par value $0.0…

Unregistered Sales of Equity Securities The information contained in

Results of Operations and Financial Condition. On May 8, 2024 , electroCore, Inc. (the “Company”) issued a press release announcing its financial results for the quarter ended March 31, 2024 . A copy of the press release is furnished herewith as Exhibit 99.1 and incorporated by reference. Except for information relating to Adjusted EBITDA net loss from operations and its reconciliation to generally accepted accounting principles (GAAP), the information contained in this

Results of Operations and Financial Condition. On March 13, 2024 , electroCore, Inc. issued a press release announcing its financial results for the quarter and year ended December 31, 2023 . A copy of the press release is furnished herewith as Exhibit 99.1 and incorporated by reference. Except for information relating to Adjusted EBITDA net loss from operations and its reconciliation to generally accepted accounting principles (GAAP), the information contained in this

and in the presentation is attached as Exhibit 99.1 to this Current Report shall not be incorporated by reference into any filing with the SEC made by the Company, whether made before or after the date hereof, except as shall be expressly set forth by reference in such filing. The financial information set forth in this Form 8-K reflects the Company's current preliminary financial net revenue estimates, is subject to the completion of its audit process, and is subject to change. The Company's…

Director — Charles S. Theofilos, M.D.: Dr. Charles S. Theofilos was appointed as a new Class III member of the Board, increasing the board size from seven to eight members.