Insider Trading

Insider trading was defined and prohibited under the SEBI (Prohibition of Insider Trading) Regulations, 2015 (PIT Regulations), which replaced the earlier 1992 regulations with a more comprehensive framework. The central prohibition was clear: any person in possession of Unpublished Price Sensitive Information (UPSI) about a listed company was prohibited from trading in the securities of that company until the information was made public. This applied whether the person was a company insider (promoter, director, employee, or auditor) or an outsider who had received the information through a professional relationship or inadvertently.

The rationale behind insider trading prohibition was fundamental to market fairness. When informed insiders traded ahead of public announcements — earnings surprises, mergers, acquisitions, regulatory approvals, or management changes — they extracted profits at the expense of uninformed market participants who transacted without the benefit of material information. This asymmetry, if widespread and unpunished, eroded confidence in the fairness of capital markets and deterred retail participation.

The PIT Regulations 2015 introduced several systemic safeguards. Listed companies were required to establish an Insider Trading Code of Conduct governing when employees and connected persons could trade (trading windows), mandatory pre-clearance for specified employees, and internal reporting obligations. The concept of a Structured Digital Database (SDD) was introduced, requiring companies to maintain a digital record of all persons who received UPSI, with timestamps, to enable investigations in case of suspected leakage.

Trading windows were a practical compliance mechanism: listed companies' compliance officers were required to close the trading window for employees and connected persons during periods when UPSI existed (typically ahead of financial results, board meetings, or corporate actions) and reopen it after a defined period post-public disclosure. An employee who traded in company shares while the window was closed — even without specific UPSI — could face action under the deemed possession presumption of the regulations.

SEBI's enforcement of insider trading cases increased significantly from 2016 onwards, with orders against company promoters, employees, and their relatives covering sectors from pharma to real estate to consumer goods. Penalties ranged from disgorgement of gains to market debarment to criminal prosecution under Section 24 of SEBI Act. The introduction of whistle-blower provisions and informant rewards in 2019–2020 further strengthened the enforcement toolkit.