Major shareholder Bambino 255 V V UG haftungsbeschrankt sold 11,410 shares of Sono Group N.V. on September 1, 2026.

The transactions were executed at prices ranging from $3.67 to $3.75 per share.

Following this sale, the entity no longer holds more than 10% of the company's outstanding common stock.

The shareholder will no longer be subject to Section 16 reporting requirements based on this ownership level.

The company disclosed the transaction in an SEC Form 4 filing dated September 3, 2026.