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Gross Matthew Lee

Disclosed activity across 1 company

Tapewire entity
42127
SEC CIK
0002110041

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
GRAHAM CORPGHM · Entity 1960VP & GM of FlacktekJune 01, 2026June 03, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

GRAHAM CORP

Report date June 01, 2026 · Filed June 03, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct905 Reported balance After 2026-06-01 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-06-01 · Grant · Acquired 905 · Balance 905

F1: These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

F2: These RSUs were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and, except as otherwise provided in the award notice, vest one-third on each of 6/1/2027, 6/1/2028 and 6/1/2029.

Common StockSEC Table I · non-derivativeDirect15,203 Reported balance Holding disclosure · report date 2026-06-01 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 15,203

Filing footnotes · ownership attribution and instrument terms

F1: These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

F2: These RSUs were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and, except as otherwise provided in the award notice, vest one-third on each of 6/1/2027, 6/1/2028 and 6/1/2029.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
June 01, 2026 Filed Jun 3, 2026 20:32 UTC GRAHAM CORP GHM · Entity 1960 GrantRestricted Stock Units · Derivative 905 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000891839-26-000217 · form4.xml · derivative · entry 2

Gross Matthew Lee · CIK 0002110041 · VP & GM of Flacktek

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 905

Underlying: Common Stock · 905 shares

Expires not disclosed

F1 · derivative.exercise_price: These restricted stock units convert into common stock on a one-for-one basis ("RSUs").

F2 · derivative.exercise_date: These RSUs were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and, except as otherwise provided in the award notice, vest one-third on each of 6/1/2027, 6/1/2028 and 6/1/2029.

F2 · derivative.expiration_date: These RSUs were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and, except as otherwise provided in the award notice, vest one-third on each of 6/1/2027, 6/1/2028 and 6/1/2029.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.