On November 27, 2023, Ms. Anna Paglia gave notice to the Invesco DB US Dollar Index Trust (Trust) and each of its underlying series, Invesco DB US Dollar Index Bearish Fund and Invesco DB US Dollar Index Bullish Fund (collectively, the ?Funds?), that she is resigning from all positions at Invesco Capital Management LLC (Managing Owner) and its affiliates, including her positions as Chief Executive Officer and Principal Executive Officer of the Trust and the Funds and as a Member of the Board of Managers of the Managing Owner (Board), effective November 28, 2023 (Effective Date). On November 27, 2023, the Board appointed Mr. Brian Hartigan to serve as Chief Executive Officer and Principal Executive Officer of the Trust and the Funds, and Invesco Group Services Inc., the sole member of the Managing Owner, appointed Mr. Hartigan to serve as a Member of the Board, as of the Effective Date. Mr. Hartigan will replace Ms. Anna Paglia, who, as previously disclosed, gave notice of her resignation as Chief Executive Officer and Principal Executive Officer of the Trust and the Funds and as a Member of the Board, as of the Effective Date.