I have just come across a twitter feed (I joined a couple of days ago) from a guy, Jon Pike, who highlighted the fact that Outsports had published the details of 309 women who had spoken out about transwomen competing in women's sports. I believe this is called doxxing?
The women athletes were only signing a letter to the NCAA voicing their concerns about transgender athletes in women's sports.
www.outsports.com/2020/8/2/21351786/ncaa-300-women-athletes-signatories-letter-save-womens-sports-transgender-inclusion
twitter.com/runthinkwrite/status/1290234641203437568
twitter.com/outsports/status/1290078865369399296
The person who made this information public, was a 49 year old transwoman Dawn Ennis, former ABC journalist.
twitter.com/lifeafterdawn/status/1290421489200758784