NIACL New India Assurance Company Ltd Legal Disputes Announcement 2026 - Trading Window Closure Trading window closed for insiders from 1 April to 13 May 2026 ahead of audited Q4 FY2026 results; board meeting on 11 May 2026 governs disclosures..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for New India Assurance Company Ltd