144 0002036609 XXXXXXXX LIVE 0001560258 electroCore, Inc. 001-38538 200 FORGE WAY SUITE 205 ROCKAWAY NJ 07866 973-290-0097 Joshua S. Lev Interim President and Chief Financial Officer Common Stock Shareworks by Morgan Stanley

600 - 3 Avenue SW Suite 1500 Calgary A0 T2P 0G5

6667 59402.97 8295707 05/27/2026 NASDAQ Common Stock 01/12/2024 Restricted Stock Units ISSUER N 5334 01/12/2024 Compensation Common Stock 01/15/2025 Restricted Stock Units ISSUER N 1333 01/15/2025 Compensation N Joshua S. Lev

c/o electroCore, Inc., 200 Forge Way, Suite 205, Rockaway NJ 07866

Common Stock 05/22/2026 3000 19500.00 On May 22, 2026, Mr. Lev sold 3,000 shares of the Issuer's common stock at a price of $6.50 per share, upon the vesting and settlement of previously issued Restricted Stock Units (RSUs), solely to satisfy tax withholding obligations incurred upon vesting and settlement. 05/27/2026 /s/ Joshua S. Lev