This was more than a decade ago. Someone from HR mistakenly emailed a spreadsheet of all employees’ salaries to a bunch of people who aren’t authorized to see it. As part of my job, my team was tasked to track down all traces of the file on email and company workstations and remove it. Naturally I was able to see the file because of my task. I saw how low my pay was compared to my colleagues and how absurd it jumps up in just a couple of levels in rank. I and a lot of employees quit shortly after.