Vedanta share price falls over 3%. Should you buy the stock ahead of the demerger record date? by Live mint | April 23, 2026 12:10 pm | Indian Stocks, Market, News Vedanta demerger record date for determining the eligible shareholders to receive shares in the newly carved-out businesses is May 1, 2026. The company’s board of directors have also fixed May 1 as the demerger effective date.