Did you read the charges? They were not charged with theft although I am sure that is what they did.
“These executives allegedly inflated invoices, double- and triple- pledged collateral, and falsified financial statements to unlawfully trick lenders into giving them billions of dollars,”
Everything there charged with happens all the time.
I am not saying these clowns were not crooks. But they can't prove it, so there charging them with things that the Wall Street white shoe boys do all the time.
What Corzine did was far worse and he was never charged?
Your characterization of these things as what Wall Street does regularly is, respectfully, false. This is what I do for a living so I know.
Securities financing and collateral financing transactions, when used in the normal, legal sense are ways for firms to manage their liquidity and funding with other counter parties who may, for example, have cash they want to put to use but want to be collateralized because the numbers are very large and from a prudent risk management this is how you limit your exposure - you over-collateralize and haircut the collateral appropriately to be able to close out if there is a default. This is the same reason btw the banks wanted 20 percent down when you bought a home - slightly different application of the same concept.
What First Brands did was criminal because they repeatedly used collateral to obtain financing when the collateral was already pledged. That is a contractual violation and is also a form of fraud.
The last thing I will say is “rehypothecation” is a poorly understood term. It does not mean that you can pledge the same collateral to multiple people. What it means is that collateral obtained can now be used to “on-lend” or pledge to other market participants in the ordinary course. So if I do an equity repo with a counter party, and I reverse in equity securities and then need cash, those securities are now mine to put out for cash. However, when the other party that has my equities wants them back under the contract, I have to unwind my end and return the equities. The equities were on leant but there was no fraud involved. First brands loaned out the same receivables to multiple counter parties at the same time, from what I have read.
First Brands engaged in clearly criminal/fraudulent conduct that is not representative of the legitimate financial and hypothecation activity that serves as an important financing and liquidity management tool for lawful businesses. People make fun of it because it is acceptable to demonize Wall Street but many of the comforts, financial and otherwise, that people take for granted would not be available if there were not tools available to help develop capital and deploy / manage liquidity. Or they would be much more expensive without these tools.
That’s all I am going to add here.