Comment by howradical

I've seen a lot of people dismissing this as insignificant. It's not when you realize that while Dorsey is a billionaire, the majority of his wealth is illiquid (tied up in Twitter and Square). He's clearly sold Twitter stock to get liquidity at various points and should not be faulted for that because it's logical. A quick scan of his sales (which are infrequent compared to other insiders) leads me to believe this was non-trivial portion of his liquid net worth.