While working for a private company, I received part of my compensation in RSUs. The RSUs vested in 2023 and I had to pay income tax in 2023 based on a 'market value' provided by the company.
The stocks were never publicly traded and I do not know how the 'market value' was established.
This year, 2024, the company itself made a tender offer and I chose to sell the stocks. However, the 'market value', and thus the price offered for the stocks, was now significantly lower than when the RSUs vested.
Can this loss be used to offset capital gains tax incurred from selling other normal, publicly traded stocks, before the end of this year?
Specifically, does it matter that the loss came from those private RSUs?
Would the wash sale rules apply if I received more similar RSU compensation in the 30 days before and after the sale? To emphasize, I did not purchase additional stocks, but I received them as part of my compensation, and I still own them.