Subject: S7-29-22
From: Andrew Harmon
Affiliation:

Mar. 3, 2023


To whom it may concern, 


I strongly urge you to pass S7-29-22 Disclosure of Order Execution Information. 


If there is one thing wall street needs, it's more transparency.  Rule 605 was adopted far before the advent of high-frequency trading and the rise of dark pools and single-dealer platforms.  The current system is completely shrouded in secrecy and allows insiders the ability to conduct trades in figurative backrooms. 


Single-dealer platforms specifically have very little regulation surrounding them and allow abusive market participants to hide their trading activity and cook their books. 


I believe this rule will bring some much-needed transparency to how SDPs and broker/dealers are facilitating predatory trading practices. 



Sincerely, 


Andrew L Harmon