Channel check = insider info??

I've gotten some mixed feedback and am a bit confused on the following scenario:

Suppose I'm researching Public Company A.  I find someone at Private Company B that is a customer of A who provides ballpark figures of how much sales B does with A and how that has changed over some annual / quarterly time frame.  A doesn't publicly disclose any of these specific sales with its customers.  Is that considered insider info on A?

Does the scenario change if both A and B are public companies and neither publicly discloses its business with each other?  

Note I'm looking at this as an individual investor / for stock pitch purposes so looking for the purely legal requirements and not any internal compliance policies.  

6 Comments
 
Most Helpful

Here is simplified legal framework: investors are expected to do their own supporting research, and information isn't soley restricted to what PublicCo publicizes - as it's an unreasonable standard for investors to restrict themselves to relying on PublicCo information exclusivity. 

Say you are diligencing SHOPIFY and talk to customer that only provides $1-2K revenue on an $9B FY24 revenue basis. This is a non-material, non-important customer that has little predictive capability over the rest of the business. Any information received is perfectly fine to evaluate while continuing to trade stock.

Say you are diligencing NVIDIA and you're college buddies with CFO of META who is a 10%+ customer for annual revenue. If CFO states that META is discontinuing GPU purchases (say moving to AMD) this is material non-public information. You likely need to consult with general counsel and place this stock on no-trade list.

Lawyers will debate threshold of materiallity, but above are two extreme examples which would fall into opposing categories  

 

Provident nemo explicabo possimus esse quasi eligendi eum. Corrupti autem harum facere tenetur dolorum. Modi consequuntur alias vero voluptatem sit iure iure sequi.

Quibusdam et quisquam sit sapiente ea quae fuga. Suscipit quo temporibus maxime fuga cum est aut. Quam soluta nulla dolorem minima quasi soluta.

Minima ex quia numquam iste et ea dolor non. Eaque repudiandae occaecati perferendis autem error aspernatur. Blanditiis hic ea et ea. Modi voluptates esse possimus placeat delectus molestiae et. Laborum ducimus enim laborum nam. Dicta totam exercitationem accusamus quas eum et enim.

Career Advancement Opportunities

July 2026 Hedge Fund

  • Point72 99.0%
  • D.E. Shaw 98.1%
  • Citadel Investment Group 97.1%
  • AQR Capital Management 96.2%
  • Magnetar Capital 95.2%

Overall Employee Satisfaction

July 2026 Hedge Fund

  • Magnetar Capital 99.0%
  • D.E. Shaw 98.0%
  • Blackstone Group 97.1%
  • Citadel Investment Group 96.1%
  • Millennium Partners 95.1%

Professional Growth Opportunities

July 2026 Hedge Fund

  • AQR Capital Management 99.0%
  • Point72 98.1%
  • D.E. Shaw 97.1%
  • Citadel Investment Group 96.2%
  • Magnetar Capital 95.2%

Total Avg Compensation

July 2026 Hedge Fund

  • Portfolio Manager (9) $1,648
  • Vice President (27) $464
  • Director/MD (12) $423
  • NA (9) $320
  • Engineer/Quant (86) $288
  • 3rd+ Year Associate (26) $284
  • Manager (4) $282
  • 2nd Year Associate (32) $253
  • 1st Year Associate (77) $191
  • Analysts (242) $181
  • Intern/Summer Associate (29) $145
  • Junior Trader (5) $102
  • Intern/Summer Analyst (282) $96
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
BankonBanking's picture
BankonBanking
99.0
3
kanon's picture
kanon
99.0
4
Secyh62's picture
Secyh62
99.0
5
DrApeman's picture
DrApeman
98.9
6
CompBanker's picture
CompBanker
98.9
7
dosk17's picture
dosk17
98.9
8
GameTheory's picture
GameTheory
98.9
9
Betsy Massar's picture
Betsy Massar
98.9
10
Jamoldo's picture
Jamoldo
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...”