Tracxn Technologies IPO: Tracxn Technologies share sale via initial public offering (IPO) opened for bidding today and will close of October 12. The company is planning to raise Rs 309.38 crore from the IPO which is completely an offer for sale (OFS) by its existing shareholders and promoters. Its promoters Neha Singh and Abhishek Goyal are offloading 7,662,655 shares each. Among the other prominent shareholders, Sachin Bansal and Binny Bansal are also selling 1,263,096 shares in the IPO.