I bought 10 shares of a company on 24th of June 2026 from a broker and sold them on 26 June 2026 out of which six of them were for a loss. I bought 30 more shares of the same company from the same broker on 26th June 2026 and 20 shares of the same company with another broker on 5th of July 2026 in this case how will be the wash sale be calculated can I rely on the calculation made by the previous broker as only six shares were for a loss and there were way more than six replacement shares I bought with the same broker before and after the same, or should I calculate the sale manually as I bought a couple of shares with another broker on 7/5/2026. Any guidance is highly appreciated. Thanks