Statutory Meaning & Definition
UPSI stands for Unpublished Price Sensitive Information, defined in Regulation 2(1)(n) of the SEBI (Prohibition of Insider Trading) Regulations, 2015 as information relating to a company or its securities, directly or indirectly, that is not generally available and which, upon becoming generally available, is likely to materially affect the price of the securities. The definition carries an illustrative list of events treated as UPSI, which the 2025 amendment (F. No. SEBI/LAD-NRO/GN/2025/235, in force 10 June 2025) expanded from 5 to 16 categories. Trading while in possession of UPSI — and sharing it other than for a legitimate purpose — is the core prohibition of the insider trading regime.
Executive Takeaways
- •UPSI = Unpublished Price Sensitive Information — defined in Regulation 2(1)(n) of the SEBI (Prohibition of Insider Trading) Regulations, 2015: information about a company or its securities that is not generally available and would, on becoming generally available, be likely to materially affect the price of the securities.
- •The illustrative list in the definition now runs to 16 categories — the 2025 amendment (F. No. SEBI/LAD-NRO/GN/2025/235, in force 10 June 2025) expanded it from the original 5 (sub-clauses (i) to (xvi)).
- •UPSI may be communicated only for a legitimate purpose and under a confidentiality obligation (Regulation 3) — casual sharing is itself a violation, whether or not anyone trades.
- •Every sharing and receipt of UPSI must be recorded in a structured digital database (Regulation 3(5)), preserved for at least 8 years (Regulation 3(6)); information originating outside the company may be entered within 2 calendar days under the 2025 proviso.
- •The trading window stays shut for designated persons through the results cycle: the restriction period runs from the end of every quarter till 48 hours after the declaration of results (Schedule B).
- •Insider trading carries the SEBI Act's heaviest monetary penalty — Section 15G: a minimum of ₹10 lakh, extending to ₹25 crore or three times the profits made, whichever is higher.
Key Numbers at a Glance
Understanding UPSI Full Form
UPSI stands for Unpublished Price Sensitive Information — information about a listed company or its securities that the public does not have yet and that, once public, is likely to move the share price. It is defined in Regulation 2(1)(n) of the SEBI (Prohibition of Insider Trading) Regulations, 2015, and it is the concept the entire insider trading regime is built around.
The legal definition — Regulation 2(1)(n), PIT Regulations
Regulation 2(1)(n) defines "unpublished price sensitive information" as any information, relating to a company or its securities, directly or indirectly, that is not generally available and which upon becoming generally available, is likely to materially affect the price of securities. Read it as a three-part test. The information must relate to the company or its securities. It must not be generally available — once it is published to the market at large, it stops being UPSI. And it must be price-sensitive: the kind of information a reasonable investor would treat as likely to move the price. The definition then carries an illustrative list of the events ordinarily treated as UPSI. That list was substantially widened recently: the 2025 amendment to the PIT Regulations (F. No. SEBI/LAD-NRO/GN/2025/235), in force from 10 June 2025, expanded it from 5 categories to 16 — sub-clauses (i) to (xvi) of Regulation 2(1)(n).
Handling UPSI — what the Regulations require
Because UPSI is market-moving information in private hands, the PIT Regulations control both its movement and its use. Under Regulation 3, UPSI may be communicated only for a legitimate purpose, and the person receiving it is brought in as an insider bound by a confidentiality obligation — passing it on casually is a violation even if nobody trades on it. Companies must also keep a record of every flow: a structured digital database under Regulation 3(5) capturing who shared the UPSI, with whom and when, preserved for at least 8 years under Regulation 3(6). A 2025 proviso eases one practical hard case — information that originates outside the company may be entered in the database within 2 calendar days of receipt. The dealing side is controlled through the trading window: under Schedule B, the restriction period for designated persons runs from the end of every quarter till 48 hours after the declaration of the financial results. And the penalty for actually trading on UPSI is set by Section 15G of the SEBI Act — not less than ₹10 lakh, extending to ₹25 crore or three times the profits made, whichever is higher.
Key points at a glance
Why it matters
Most people search "upsi full form" because a compliance email, a code-of-conduct signing or an exam question has just used the abbreviation without expanding it. The full form is only the doorway, though: the moment information inside a company qualifies as UPSI, a machinery of restrictions switches on — who may be told, what must be recorded in the structured digital database, when the trading window closes, and what a designated person may or may not buy or sell. Getting the concept right is what separates a routine board process from an insider trading investigation. This page answers the full-form question and the essentials of the definition — the full regime, including designated persons and the code of conduct, is covered in the main glossary entry linked below.
This is a short reference page on the UPSI full form and the core definition. For the complete treatment — the 16 categories in detail, designated persons, the structured digital database and the code of conduct — see the main glossary entry on UPSI.
Frequently Asked Questions (FAQs)
What is the full form of UPSI?
UPSI stands for Unpublished Price Sensitive Information. It is defined in Regulation 2(1)(n) of the SEBI (Prohibition of Insider Trading) Regulations, 2015 as information relating to a company or its securities that is not generally available and which, on becoming generally available, is likely to materially affect the price of the securities.
How many categories of UPSI are there?
Sixteen, since 10 June 2025. The illustrative list in Regulation 2(1)(n) originally had 5 categories; the 2025 amendment to the PIT Regulations (F. No. SEBI/LAD-NRO/GN/2025/235) expanded it to 16 categories, in sub-clauses (i) to (xvi) of the definition.
Can UPSI be shared with anyone?
Only for a legitimate purpose, and the recipient is treated as an insider bound by a confidentiality obligation (Regulation 3, PIT Regulations). Every such sharing must be recorded in the company's structured digital database under Regulation 3(5), which must be preserved for at least 8 years under Regulation 3(6).
What is the penalty for insider trading on UPSI?
Under Section 15G of the SEBI Act, the penalty is not less than ₹10 lakh and can extend to ₹25 crore or three times the profits made from the insider trading, whichever is higher.
Contextual Analysis & Regulatory Circulars
Recent analysis and regulatory updates related to SEBI:
SEBI Finalises Closing Auction Session Framework: 10-Minute CAS, 30-Minute VWAP Expiry Settlement
Published: 16 October 2026
SEBI SME IPO Consultation Paper 2026: Market-Cap Eligibility, ₹1 Lakh Applications and Key Changes
Published: 14 October 2026
SEBI Consultation Paper on Monitoring Agency and Utilization of Issue Proceeds: LODR Working Group Proposals (Comments by November 3, 2026)
Published: 13 October 2026
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