Your letter should acknowledge the gift of stock, including the ticker, the number of shares, and the date of the donation. This letter should acknowledge the gift of stock, such as the name and number of shares.United Way will send an acknowledgment to the donor upon receipt of the proceeds. Fill out our Online Stock Gift Notification Form. 2. Complete the Electronic Transfer Authorization Form (PDF) and provide it to your broker. It is extremely important that you notify Magdalena House when transferring stock into this account to ensure your tax acknowledgment. 5. When acknowledging these donations, include the name of the donor, the number of shares, the name of the security, and the date when the transfer was completed.