Why did CEO Nathaniel Bradley's ownership percentage decrease by 33.16% by June 27, 2025, despite increased shares?

It's an astute observation regarding CEO Nathaniel Bradley's ownership in Datavault AI Inc. (DVLT). A decrease in ownership percentage despite an increase in the number of shares held is a clear indication of share dilution, meaning the total number of outstanding shares has grown significantly.

According to a 13D/A filing on June 27, 2025, Nathaniel Bradley increased his holdings from 10,222,321 shares to 10,695,952 shares, marking a 4.63% increase in his absolute share count. However, his beneficial ownership percentage simultaneously decreased by 33.16%, resulting in a new ownership stake of 13.10%.

This scenario suggests a substantial increase in Datavault AI Inc.'s total shares outstanding. Reviewing the company's SEC filings, particularly recent S-3 registration statements, reveals a pattern of share issuances that would lead to such dilution. For instance, an S-3 filing from July 2025 indicates that the number of common shares outstanding was 84,662,309 as of July 2, 2025, with a potential for 107,390,677 shares upon full exercise of various warrants. This represents a significant increase in the total share base compared to earlier periods.

The company has engaged in multiple dilutive activities, including offerings and the potential conversion of various warrants and convertible notes. These events expand the total pool of shares, thereby reducing the percentage ownership of existing shareholders, even if their individual share count rises. This is a common occurrence when companies raise capital through equity financing or when previously issued convertible securities are exercised.

You can further explore Datavault AI Inc.'s institutional ownership and detailed SEC filings on Fintel to track these changes and identify specific dilutive events.