Mayank Agrawal bought 77,88,816 shares of Excel Realty N Infra Limited (EXCEL) at Rs 0.70 per share. IDBI Trusteeship Services Limited sold 77,13,391 shares of Hindustan Construction Company Limited (HCC) at Rs 19.33 per share. Molecule Ventures Limited Liability Partnership sold 2,00,000 shares of Kamat Hotels (I) Limited (KAMATHOTEL) at…