Graham Corporation

Graham Corporation

GHM·NYSE

$103.87

+4.5%
IndustrialsIndustrial - Machinery

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.

At a Glance

Live Snapshot
Market Cap$1.15B
EPS1.1200
P/E Ratio92.74
Earnings Date06/08/2026
9.33%
Return on Invested Capital
93%
3Y-234.0%
5Y+392.0%
10Y+81.0%
10.23%
Return on Equity
137%
3Y-212.0%
5Y+428.0%
10Y+82.0%
4.63%
Return on Assets
138%
3Y-197.0%
5Y+266.0%
10Y+8.0%
Graham Corporation

Graham Corporation Management Team

GHM · NYSE
MC

Mr. Christopher J. Thome CPA

Chief Accounting Officer, Vice President of Finance, Chief Financial Officer & Corporate Secretary

Compensation

$601,893

Born 1971(Age 55)
male
MM

Mr. Matthew J. Malone

President & Chief Operating Officer

Compensation

$919,014

Born 1988(Age 38)
male
MD

Mr. Daniel J. Thoren

President, Chief Executive Officer & Director

Compensation

$1,851,039

Born 1965(Age 61)
male
ghm

Graham Corporation Insider Positioning

GHM · NYSE

During the last 12 months, insiders have purchased $59K worth of GHM shares, with no selling activity reported.

3 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

3-6 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

6-9 Months

Bought

1.2K

58.81K

Sold

0

0.00

Net Activity

+59K

+$59K

9-12 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

Top Buyers

1
GM

Gregorio Mauro

Director

1.2K shares1 transactions

$59K

Top Sellers

No selling activity

Insider Activity Analysis

Net Insider Sentiment

Bullish

Strong bullish signal with $59K net buying. Insiders are aggressively accumulating shares, suggesting significant confidence in future prospects.

Buy/Sell Ratio

∞:1

Perfect buy/sell ratio. Only buying activity with zero selling—the most bullish possible insider signal.

Insider Participation

High Buying

1 insider buyers vs. 0 sellers. Broad-based buying across management team suggests widespread confidence.

Insider Activity Insight

Unanimous insider buying: Zero selling combined with active buying is rare and typically very bullish. Insiders appear to see significant upside with limited downside risk.

SEC Filings

GHM - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
DEF 14A

DEF 14A 2025

N/A

July 15, 2025
August 26, 2025
2025
DEF 14A

DEF 14A 2024

N/A

July 08, 2024
August 20, 2024
2024
DEF 14A

DEF 14A 2023

N/A

July 10, 2023
August 22, 2023
2023
DEF 14A

DEF 14A 2022

N/A

June 17, 2022
July 27, 2022
2022
DEF 14A

DEF 14A 2021

N/A

June 16, 2021
July 28, 2021
2021
DEF 14A

DEF 14A 2020

N/A

June 30, 2020
August 11, 2020
2020
DEF 14A

DEF 14A 2019

N/A

June 27, 2019
August 07, 2019
2019
DEF 14A

DEF 14A 2018

N/A

June 28, 2018
August 09, 2018
2018
DEF 14A

DEF 14A 2017

N/A

June 22, 2017
August 03, 2017
2017
DEF 14A

DEF 14A 2016

N/A

June 13, 2016
July 28, 2016
2016
Showing 1 to 10 of 31 filings