Elon Musk fired four Twitter managers who were previously on a "do not fire" list, per Platformer.
The managers, including Esther Crawford, worked at Twitter for just over two years, per LinkedIn.
Twitter fired the four senior staffers over the weekend, the report said.
The layoffs impacted a range of roles, including product managers, data scientists, and engineers, per Platformer.
After the news broke about her job cut, Crawford tweeted that had no regrets about going "all-in on Twitter 2.0."