T3 Trading COO Goes Off the Rails

When it comes to prop trading, you can't make an omelet without breaking a few eggs. At least that's what T3 Trading Group COO Nadav Sapeika must have been thinking when he attempted this bizarre plot to gain access to competitor Chimera Securities' trading platform. There's no telling what he planned to do once he got access to their system.

So how does one gain access to a competitor's trading platform? Well, Sapeika clearly thought it was as easy as setting up a bogus LinkedIn account using an alias nearly identical to the competitor's Managing Member's name. And then opening up a Gmail account using the same alias. And then emailing Lightspeed (the platform vendor) from that Gmail account and saying, "Hey, uh, it's me and I happen to have misplaced my login credentials. Can you, uh, do me a favor and email them back to me?"

Lightspeed was obviously on the ball because they didn't fall for it. And I'm betting they didn't really think anything of it the first time. But Sapeika didn't quit. He kept emailing them until they either 1) told the guy from Chimera who was being impersonated, or 2) told the regulators. In either case, Sapeika got bounced for 90 days and then gets two years of "special" supervision when he comes back.

Oh, and he has to take an ethics class (bwahahahhahahaha).

One of the firms I worked for got into some trouble a couple years before I started and they were under "special" supervision when I came to work. What that meant was that we had to pay an outside firm to tap our phones and listen in to our conversations whenever they wanted to. The regulators had the same ability. So I might be pitching a client and unbeknownst to me, the NFA was on the line at the same time. Which is no big deal cuz I'm not a scumbag. I'm guessing this is the kind of "special" supervision Sapeika is gonna have to get used to.

Part of me doesn't want to go too hard on the guy, because I've done my share of shady stuff to screw my competition over the years. But this really was pretty dumb. Impersonating the Managing Member of a rival firm for any purpose more nefarious than sending a dozen pizzas to their office unannounced is guaranteed to backfire on you. Imagine the trouble he'd be in right now if he'd been successful in gaining access to their trading platform. He'd probably be looking at jail time.

So the moral of the story, kids, is keep it above board when dealing with the competition. I'm not saying don't play hard - you should play like a champion every day. Just don't compromise yourself and your career by taking an ill-advised and unethical shortcut. It's only gonna bite you in the ass.

8 Comments
 

Is this real life? This reminds me of a story of some well known hedge fund manager (forget who exactly) who used to troll the Yahoo! message boards pumping up or trashing certain stocks.

"For I am a sinner in the hands of an angry God. Bloody Mary full of vodka, blessed are you among cocktails. Pray for me now and at the hour of my death, which I hope is soon. Amen."
 
duffmt6Is this real life? This reminds me of a story of some well known hedge fund manager (forget who exactly) who used to troll the Yahoo! message boards pumping up or trashing certain stocks.

Dude, that strategy fucking worked for a very long time (seriously, like 1999-2000 something). Yahoo message boards were the only game in town at the time and people used to throw some wacky shit out there. Some of the best flame wars I've witnessed in the history of the Internet were on Yahoo stock message boards.

 
duffmt6Is this real life? This reminds me of a story of some well known hedge fund manager (forget who exactly) who used to troll the Yahoo! message boards pumping up or trashing certain stocks.

Remind me of John Mackey, the Co-Founder and current Co-CEO of WFM. He used to trash Wild Oats prior to their acquisition by WFM on Yahoo Finance message boards. Great stuff.

 
Edmundo BravermanSo the moral of the story, kids, is keep it above board ......OR DON'T BE STUPID AND GET CAUGHT, AND KNOW WHEN TO QUIT WHILE YOU'RE AHEAD
fixed that for you
Get busy living
 

Delectus ut molestiae et sunt. Porro nihil aut consequatur quia voluptatem. Consequatur officia similique et doloremque inventore unde. Nam eum error porro deleniti saepe. Amet et fugiat sint dolor. Voluptatem voluptatum enim repudiandae aliquam voluptas illo repellendus sunt.

Aut veritatis qui quaerat hic ea consequuntur consequatur. Et at reiciendis repellat repudiandae debitis in quaerat. Soluta voluptatum suscipit tempora dolor ut dolorum. Omnis laboriosam exercitationem recusandae explicabo.

Eum architecto consequatur totam consectetur odit. Ad consequatur odio quaerat ex deserunt. Aspernatur magni pariatur aspernatur quo aut.

Career Advancement Opportunities

July 2026 Investment Banking

  • Evercore 01 99.4%
  • Moelis & Company 01 98.9%
  • JPMorgan 01 98.3%
  • Guggenheim Partners 01 97.7%
  • Morgan Stanley 07 97.1%

Overall Employee Satisfaction

July 2026 Investment Banking

  • Moelis & Company No 99.4%
  • Evercore No 98.9%
  • Morgan Stanley 01 98.3%
  • BMO Capital Markets 12 97.7%
  • Banco Santander 01 97.1%

Professional Growth Opportunities

July 2026 Investment Banking

  • Evercore 01 99.4%
  • Moelis & Company 01 98.9%
  • Morgan Stanley 06 98.3%
  • Goldman Sachs 01 97.7%
  • JPMorgan 01 97.1%

Total Avg Compensation

July 2026 Investment Banking

  • Vice President (15) $434
  • Associates (46) $258
  • 3rd+ Year Analyst (8) $210
  • 2nd Year Analyst (22) $179
  • Intern/Summer Associate (13) $156
  • 1st Year Analyst (80) $150
  • Intern/Summer Analyst (73) $101
notes
16 IB Interviews Notes

“... there’s no excuse to not take advantage of the resources out there available to you. Best value for your $ are the...”

Leaderboard

1
redever's picture
redever
99.2
2
Secyh62's picture
Secyh62
99.0
3
kanon's picture
kanon
99.0
4
BankonBanking's picture
BankonBanking
99.0
5
GameTheory's picture
GameTheory
98.9
6
DrApeman's picture
DrApeman
98.9
7
CompBanker's picture
CompBanker
98.9
8
dosk17's picture
dosk17
98.9
9
Betsy Massar's picture
Betsy Massar
98.9
10
numi's picture
numi
98.8
success
From 10 rejections to 1 dream investment banking internship

“... I believe it was the single biggest reason why I ended up with an offer...”