Cook Pasta according to package instructions.
Meanwhile, in a large skillet over medium high heat, add oil then add the shrimp, spinach, garlic, ½ teaspoon of salt, and ½ teaspoon of pepper. Cook for 3 minutes, stirring frequently until the shrimp turn pink. Remove from heat and set aside to cool down completely.
In a large bowl, add cooked pasta, shrimp and spinach mix, parsley, Parmesan, and the 2 tablespoons of olive oil. Toss together until all ingredients are well combined. Check seasoning.
Move the salad to the serving bowl. Put the salad in the fridge for 1 hour before serving.