The trend is both a sign of how fragile the economy has become and a failure of the bankruptcy system.
Brady, formerly a prominent FTX booster, owns more than 1.1 million common shares of FTX Trading.
A judge ruled that FTX creditors, including rich investors, can remain anonymous.
Crisis quickly befell FTX this month after prices for the exchange's native crypto token plummeted.
FTX halted withdrawals from the platform earlier this week after processing $5 billion worth on Sunday.
Celsius alleges Keyfi Inc. and founder Jason Stone lied about his investing prowess.
Bankruptcy claims traders are circling the busted crypto platforms, offering quick cash payouts to customers.
The Sacker family, which owns the drugmaker, is seeking broad protection from OxyContin lawsuits.
A bankruptcy plan floated for Purdue could shield members of the billionaire Sackler family from opioid lawsuits.
Low interest rates, a reopening economy and yield-starved investors mean most businesses borrowed their way out of trouble.