Graham Corporation (GHM) 

Graham Corporation, together with its subsidiaries, designs and manufactures fluid, power, heat transfer, and vacuum equipment for chemical and petrochemical processing, defense, space, petroleum refining, cryogenic, energy, and other industries. It offers power plant systems comprising ejectors and surface condensers; torpedo ejection and power systems, such as turbines, alternators, regulators, pumps, and blowers; and thermal management systems, including pumps, blowers, and electronics. The company also provides rocket propulsion systems, such as turbopumps and fuel pumps; cooling systems comprising pumps, compressors, fans, and blowers; and life support systems, including fans, pumps, and blowers. In addition, it offers heat transfer and vacuum systems comprising ejectors, process condensers, surface condensers, liquid ring pumps, heat exchangers, and nozzles, as well as turbomachinery products; and power generation systems, including turbines, generators, compressors, and pumps. The company also services and sells spare parts for its equipment. It sells its products directly in the United States, the Middle East, Canada, Asia, South America, and internationally. Graham Corporation was founded in 1936 and is headquartered in Batavia, New York.

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Over the last 12 months, insiders at Graham Corporation have bought $0 and sold $0 worth of Graham Corporation stock.

On average, over the past 5 years, insiders at Graham Corporation have bought $361,699 and sold $129,660 worth of stock each year.

There was no buying activity among insiders over the last 12 months.

The last purchase of 4,000 shares for transaction amount of $54,120 was made by Smith Alan E (VP & General Manager ‑ Batavia) on 2023‑02‑21.