And you can verify this by calling another FINRA number which will direct you to this number.
The main FINRA number is: 240-386-5126 Let them know you want to be transferred to the regulator who handles REG 10-42
Below is what I posted and it is correct:
Here is the FINRA number to report HDSN not complying with Reg 10-42
The regulation requires all companies to display the amount of shares they are shorting - I mean selling - to the public on Level 2 and HDSN is not complying with this.
There is no need to mention TADF. HDSN is doing this with every company they are shorting, I mean selling shares.
Just leave a voice-mail. If enough us complain, HDSN will be forced to complies to the present laws that the rest of society has to comply to.