Mahanagar Telephone Nigam Ltd (MTNL) — Insider Trading | 14 September 2026
MTNL announced closure of its trading window effective September 14, 2026, prohibiting designated persons and immediate relatives from trading company shares until 48 hours after unaudited financial results for the quarter ended September 30, 2026 are declared. This restriction aims to prevent insider trading during sensitive financial disclosure periods.
About Mahanagar Telephone Nigam Ltd (MTNL)
Telecommunication · Telecom-Service · Listed on BSE
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📊 More MTNL filings
- 🟡 Board Meeting — 30 September 2026MTNL held its 40th AGM on September 30, 2026 via video conference, adopting audited standalone and c...
- 🔴 Announcement — 30 September 2026MTNL disclosed on September 30, 2026 that the Department of Telecommunications extended Dr. Kalyan S...
- 🔴 Announcement — 25 September 2026MTNL disclosed a TRAI-imposed fine of Rs 15 lakh for quality service violations related to broadband...
- 🔴 Announcement — 21 September 2026MTNL disclosed a TRAI-imposed fine of Rs 14 lakh for quality service violations in wireline broadban...
- 🔴 Announcement — 16 September 2026MTNL disclosed a TRAI-imposed fine of Rs 11 lakh for Q3 2025 wireline quality violations and a separ...
🔥 Also filed on 14 September 2026
Source: Stock Announcements. Analysis by StockFin.ai. For informational purposes only — not investment advice.
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