There was his crashout before Borderlands 2 where Gearbox accepted a boatload of Sega money to help finish Colonial Marines, and instead outsourced the project. Gearbox kept the money in spite of the failure, and allegedly used it as funding for Borderlands 2. (They were sued by Sega for keeping the cash, but later dropped the suit)

He also crashed out during the Borderlands 3 leadup.

Groped the Claptrap VA 6 years ago because he was tired of voicing Claptrap “as a favor” and when offered normal market rates wanted more because Claptrap is iconic. Pitchford cornered him at the hotel elevator, grabbed the VAs junk and said “youre gonna do what I tell you to” -allegedly.

Other than that, about the same time, he left a thumb drive at a Medieval Times that had company secrets and squirt porn on it. Same thumb drive. Brother apparently can’t afford 2 thumb drives to keep his porn separate from his company secrets.