The South Dakota Stock Option Agreement of Turn stone Systems, Inc. is a legally binding document that outlines the terms and conditions of stock options granted to employees and other individuals associated with Turn stone Systems, Inc. This agreement allows individuals to purchase shares of company stock at a specified price, empowering them to potentially participate in the company's growth and financial success. The agreement encompasses various clauses and provisions, ensuring clarity and fairness for all parties involved. It typically includes essential details such as the date the stock options were granted, the number of shares available for purchase, the exercise price (the price at which the stock can be bought), the vesting schedule (timeline for when the stock options become exercisable), and the expiration date (the last day the options can be exercised). Turn stone Systems, Inc. may offer different types of stock option agreements under South Dakota law, such as: 1. Non-Qualified Stock Option (NO) Agreement: This type of agreement grants employees the right to purchase company stock at a predetermined price, which is often lower than the current market price. Nests are typically subject to taxation upon exercise. 2. Incentive Stock Option (ISO) Agreement: ISO agreements are designed to provide tax benefits to the employee. They allow individuals to purchase company stock at a specified price without incurring immediate tax liability at the time of exercise, as long as certain requirements are met. SOS are often subject to a more stringent set of rules and restrictions. 3. Restricted Stock Unit (RSU) Agreement: While not technically an option, RSS are often included in stock option agreements. RSS represents a promise to deliver company stock at a future date, typically after a vesting period. Employees receive the shares without any upfront cost, but they may be subject to tax when the RSS are settled. 4. Performance Stock Option (PSO) Agreement: SOS are tied to specified performance goals, such as meeting revenue targets or achieving certain milestones. If the predetermined metrics are met, employees become eligible to exercise their stock options. This type of agreement serves as an incentive for employees to contribute to the company's growth and success. Overall, the South Dakota Stock Option Agreement of Turn stone Systems, Inc. provides a framework for employees and individuals associated with the company to acquire and potentially profit from the ownership of company stock. It is crucial to carefully review and understand the terms outlined in the agreement to make informed decisions regarding exercising stock options and maximizing financial benefits.