This form of Warrant to purchase common stock may be used in a PIPE transaction Agreement (PIPE Offering), Registration Rights Agreement (PIPE Offering), “Warrant Agency Agreement” means that certain warrant agency agreement, dated on or about the Initial Exercise Date, between the Company and the Warrant But they prefer to buy it in the same security. The Stock purchase agreement is made only on the current stocks. The warrant on the other hand changes and helps 22 Dec 2016 There are a couple of key items in a typical warrant agreement, including: The number of shares the investor is entitled to purchase in the future