Burr and his wife Brooke sold between $581,000 and $1.5 million in publicly traded stocks on Feb. 13 and didn’t buy any new positions, according to a recent financial disclosure filed with the Senate.

Around the time that Burr sold his shares of major corporations, including several hard hit hotel companies, he publicly expressed confidence about the U.S. government’s ability to fight the virus. However in late February, Burr privately warned that the virus is “much more aggressive in its transmission than anything that we have seen in recent history,” according to a recording obtained by NPR.