Most people assume insider trading is something that happens to directors and fund managers, and has nothing to do with them. The rules are considerably broader than that, and the situations where ordinary investors get close to the line are more ordinary than they expect.
This is a plain explanation of the structure, not legal advice. When a real situation arises, the answer is to not trade and to ask a qualified professional.
What the rules prohibit
In India, insider trading is governed by regulations issued by SEBI. At their core they prohibit two things.
Dealing in securities while in possession of unpublished price-sensitive information. Buying or selling shares of a listed company, or derivatives on them, when you know something material about that company that has not been made public.
Communicating that information. Passing it to somebody else, other than for legitimate purposes connected with duties, is itself prohibited — whether or not the person you tell goes on to trade.
The phrase that does all the work is unpublished price-sensitive information, usually shortened to UPSI. Two conditions, and both must hold. It is unpublished: not generally available to the public. And it is price-sensitive: if it were published, it would be likely to materially affect the price.
Typical examples are the kinds of things a company must eventually announce — financial results before release, dividends, significant changes in capital structure, mergers, acquisitions, delistings, disposals of business, and major changes in key management. Once properly published, the same information becomes something anyone may trade on.
Who counts as an insider, and why it is wider than you think
The regulations do not limit the rules to a company's directors and senior staff.
Connected persons include people associated with the company in ways that could reasonably give them access to such information — employees, directors, and also people in professional or business relationships with it, such as auditors, advisers, bankers working on a transaction, and consultants.
Anyone in possession of or with access to UPSI is also treated as an insider for the purpose of the prohibition. That is the part that reaches ordinary people. You do not need a formal role. If you have the information, the prohibition applies to you.
Which produces the situations that genuinely catch people:
The friend or relative. Somebody working at a company mentions, casually, that the quarter has gone badly or that a deal is close. You now hold information that meets both conditions, and the fact that it came to you socially does not change what it is.
The professional adjacency. People working at firms that service listed companies routinely see material information about clients. Their employers usually maintain restricted lists and require pre-clearance precisely because of this.
The overheard conversation. Rare, but the rules are about possession of the information, not about how it was obtained.
Regulators investigate by working backwards from unusual trading ahead of announcements. Account identities, communication records and relationships between people can be established after the fact, and the defence that somebody simply mentioned it is not a defence the rules recognise.
Trading windows, pre-clearance and the rules for employees
Listed companies are required to put internal controls in place, and if you work at one — or at a firm servicing one — these mechanisms apply to you directly.
Trading window closure. Companies close a trading window for designated persons around periods when UPSI is likely to exist, most commonly before financial results. During the closure, those persons may not deal in the company's securities regardless of whether they personally hold any information.
Pre-clearance. Designated persons typically need approval before dealing above specified thresholds, and approval is valid only for a limited period.
Restrictions on reversing trades. Designated persons are generally restricted from entering an opposite transaction within a specified period after a trade, so short-term dealing in their own company is effectively prevented.
Disclosure. Holdings and trades above specified levels must be disclosed to the company and, in some cases, onward to the exchanges.
The precise thresholds, periods and definitions are set by the regulations and by each company's own code of conduct, and both are revised from time to time. If any of this applies to you, the document to read is your employer's code, and the person to ask is its compliance officer.
A practical test before any trade
For an ordinary investor, the useful version of all this is short.
Can you point to where it was published? A results filing, an exchange announcement, a press release, a news report anyone could read. If yes, it is public and you may use it. If you cannot point to a publication, treat it as unpublished.
Would it move the price if announced? If yes, and it is unpublished, do not trade the company or its derivatives until it is public.
Did it originate inside the company or anybody working for it? Then assume it is unpublished until proven otherwise.
And two habits that remove most of the risk. Do not pass it on — communicating it is a violation in itself. Wait for the announcement — the cost of waiting a few days is almost always zero, and the cost of not waiting can be severe, including penalties, disgorgement of gains and prosecution.
There is a non-legal point too. Information that arrives as a tip is usually worse than people think: partial, sometimes wrong, and often already reflected in the price. The rules and good sense point in the same direction.
An account linked to filings
Corporate announcements beside the price, the moment they are public. Free to open
We are not lawyers and this is not legal advice. The insider trading regulations, their definitions, thresholds and procedures are set by SEBI and are amended from time to time — read the current regulations and your employer's code of conduct, and consult a qualified professional about any specific situation. This is educational material. We run no tips group and no signal service, we manage nobody's money, and no return is promised.
Disclosure: the account-opening link on this page is under Atul Shrivastava's Zerodha Authorised Person registration (NSE AP Reg: AP2516003481; Zerodha Broking Ltd. SEBI Reg: INZ000031633) and earns a revenue share. TheFinBaba is not a SEBI-registered Investment Adviser — this content is educational, not investment advice.
Frequently Asked Questions
What is unpublished price-sensitive information?
Information about a listed company that is not generally available and that would be likely to materially affect its price if published — such as results before release, dividends, mergers, acquisitions or significant changes in capital or management. Both conditions must hold.
Can I be guilty of insider trading if I do not work at the company?
Yes. The prohibition applies to anyone in possession of unpublished price-sensitive information, not only directors or employees. Hearing it from a friend or relative who works there does not change what the information is.
Do the rules apply to options and futures?
Yes. Dealing in derivatives on a company's securities while holding such information is covered, and derivatives are closely watched precisely because they are an efficient way to profit from knowing something early.
Is it illegal just to pass the information on?
Communicating unpublished price-sensitive information is prohibited in itself, other than for legitimate purposes connected with duties, whether or not the person you tell goes on to trade. Not passing it on is one of the two habits that removes most of the risk.
What is a trading window closure?
A period, commonly before financial results, during which a listed company's designated persons may not deal in its securities regardless of whether they personally hold any information. Its timing and scope are set by the company's code of conduct under SEBI's regulations.
Related Reading
- Options, information and Mumbai
- Checking who is behind a recommendation
- Using results once they are public
- How exchanges watch unusual trading
- Announcements that move prices
- Analysis of public information, taught properly
Disclaimer: TheFinBaba provides educational content only - this is not investment advice. Trading involves risk of loss.
