A few million here and there for C level people really isn't going to trouble the finances of DXC.
Wall Street just looks at the numbers, which from their point of view don't look too bad. The problem is that the numbers are achieved by cutting costs and offshoring every possible role,
I've said it before but it's worth repeating - a business cannot cut its way to prosperity. Cutting costs works as a short term measure but medium to long term it tends not to end well...