How many insider trades does FilingIQ track for GHM?

FilingIQ tracks 339 Form 4 insider transactions for GHM (GRAHAM CORP), covering filings from Aug 24, 2015 onwards. 0 of those were filed in the last 90 days.

Are GHM insiders net buyers or net sellers?

Across the full Form 4 history for GHM, 26 transactions (8%) were open-market purchases and 34 (10%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does GHM insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

What sector is GHM in?

GRAHAM CORP (GHM) is classified in the Industrials sector, specifically Specialty Industrial Machinery, with a current market capitalisation of $855.48M.

GHM insider trading

NYSE Industrials

GRAHAM CORP — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

339

Last 90 days

Buys / sells

8% / 10%

Market cap

$855.48M

About GRAHAM CORP

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

Company website: grahamcorp.com

GHM insider activity at a glance

FilingIQ has scored 339 insider transactions for GHM since Aug 24, 2015. The most recent filing in our index is dated Feb 4, 2026.

Across the full history, 26 open-market purchases and 34 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on GHM insider trades is 62.0/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live GHM trades on FilingIQ Raw filings on SEC EDGAR

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Frequently asked

How many insider trades does FilingIQ track for GHM?: FilingIQ tracks 339 Form 4 insider transactions for GHM (GRAHAM CORP), covering filings from Aug 24, 2015 onwards. 0 of those were filed in the last 90 days.
Are GHM insiders net buyers or net sellers?: Across the full Form 4 history for GHM, 26 transactions (8%) were open-market purchases and 34 (10%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does GHM insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
What sector is GHM in?: GRAHAM CORP (GHM) is classified in the Industrials sector, specifically Specialty Industrial Machinery, with a current market capitalisation of $855.48M.

Methodology & sources

Every GHM insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.