Donaldson Company Inc. Common Stock is an American manufacturing company that specializes in filtration systems and solutions. With a strong focus on innovation and customer satisfaction, the company has become a global leader in providing clean and sustainable air, liquid, and gas filtration solutions for a wide range of industries, including aerospace, agriculture, construction, and power generation. Through their commitment to quality and reliability, Donaldson Company Inc. continues to make a positive impact on the environment and the communities they serve.