Professor @Wharton; Forensic Analytics; expertise in financial data analysis, SEC filings, accounting fraud, and insider trading.

Joined January 2020
Love campus in early Fall
1
1
3
280
touch grass. reflect. be thankful. I love my wife. I love my life. And I wish you my kind of success.
5
404
Who is harmed by insider trading?… The people’s faith in markets and their government. We are starting to see a normalization of insider trading. Where are the SEC and CFTC 🦗🦗🦗 @SECGov @MichaelSelig.
2
359
Thats a -30% loss avoidance by large shareholder in US-listed Chinese companies. And the SEC JUST EXEMPTED THEM AGAIN FROM DISCLOSURE !
1
1
2
234
Did you know since Q1-2024, 64% of all Chinese IPOs in US markets have already crashed more than -50%? A recording of my @SECGov presentation on Chinese Pump and Dumps is now available. This is as animated as SEC presentations get. youtube.com/watch?v=dJ2nr4Q-… SEC rules have failed miserably at protecting investors in US-listed Chinese companies. And so has @NASDAQ. Take 20m to stop scrolling and learn about all the egregious loopholes that US-listed Chinese companies are exploiting, and the systematic evidence. At 16:55 @StockJabber's website StopNasdaqChinaFraud.com gets a mention. @adenatfriedman @Nasdaq
Today at 10am, I will presenting to the SEC Investor Advisory Committee, on closing loopholes for US-listed foreign companies with a huge focus on China and associated “pump and dumps.” We have a China problem, and it is long past time for the SEC to end exemptions for US-listed Chinese companies from (1) 8-K reporting requirements; (2) Reg FD; and (3) Form 4 reporting The agenda for the meeting is here, where a livestream will be posted sec.gov/about/advisory-commi… My slide deck is here faculty.wharton.upenn.edu/wp… I wanna h/t to @NateHindenburg for being ahead of the curve on cataloging the pump and dumps, and @StockJabber for creating a site where investors can upload screenshots with evidence of pump and dumps stopnasdaqchinafraud.com/ Finally, shout out to @muddywatersre, @blueorcainvest @WolfpackReports for the original work on the China Hustle. All of this context makes an appearance in my SEC deck THANK YOU FOR YOUR ATTENTION TO THIS MATTER
3
7
2
28
8,245
Replying to @mkellymajor
Thanks for your interest. Recording is here youtu.be/dJ2nr4Q-Ptk?t=25
1
2
69
Today at 10am, I will presenting to the SEC Investor Advisory Committee, on closing loopholes for US-listed foreign companies with a huge focus on China and associated “pump and dumps.” We have a China problem, and it is long past time for the SEC to end exemptions for US-listed Chinese companies from (1) 8-K reporting requirements; (2) Reg FD; and (3) Form 4 reporting The agenda for the meeting is here, where a livestream will be posted sec.gov/about/advisory-commi… My slide deck is here faculty.wharton.upenn.edu/wp… I wanna h/t to @NateHindenburg for being ahead of the curve on cataloging the pump and dumps, and @StockJabber for creating a site where investors can upload screenshots with evidence of pump and dumps stopnasdaqchinafraud.com/ Finally, shout out to @muddywatersre, @blueorcainvest @WolfpackReports for the original work on the China Hustle. All of this context makes an appearance in my SEC deck THANK YOU FOR YOUR ATTENTION TO THIS MATTER
35
39
8
281
101,529
The PFAS lobby wins! Not good!
The EPA plans to reverse the ban on forever chemicals in drinking water, per WaPo.
1
6
702