Usha Martin Limited — Insider Trade, 20-08-2025: Insider/ Institutional Trade

Please provide the announcement document (e.g., text, link, or image) that was filed under Insider Trading or SAST regulations. I need the content of the announcement to generate the summary as per your specific preferences.

**Example Summary (based on a hypothetical announcement, as no document was provided):**

ABC Ltd. sees a significant move! Promoter Mr. John Doe just acquired 500,000 equity shares worth ₹2.5 crore. This boosts his stake from 15.20% to 15.45%, signalling strong promoter confidence in the company's future.