As per the order, Amtek Auto is the promoter of Castex Technologies Ltd (CTL).
The regulator conducted a probe between March 2015 and September 2015 in the scrip of CTL and found that Amtek had pledged 8.15 crore shares during the September 2015 quarter.
Besides, Amtek had pledged shares of CTL on five other occasions also.
The regulator said Amtek was duty-bound to disclose the six transactions of invocation of pledge of the shares within seven working days to the stock exchanges and CTL under SAST (Substantial Acquisition of shares and Taekovers) norms and insider trading regulations.
Besides, during the December 2015 quarter, the holding of Amtek changed from 36.01 per cent to 3.636 per cent which required the firm to disclose to the CTL and exchanges under SAST and insider trading norms.
However, on both the occasions, it failed to do so, said the Securities and Exchange Board of India (Sebi). Thereby, the regulator violated SAST and insider Trading norms, it said.
Accordingly, a fine of Rs 20 lakh was imposed on Amtek Auto for violating SAST norms and Rs 4 lakh for insider trading norms.
In a separate order, Sebi barred Sharex Dynamic India Pvt Ltd from accepting any fresh client for one month for violating RTA (Registrars to an Issue and Share Transfer Agent) regulations.
According to the order, an inspection of the books of Read More – Source