person · Reporting owner

Stoner Troy A.

Disclosed activity across 1 company

Tapewire entity: 42130
SEC CIK: 0001916970

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
GRAHAM CORPGHM · Entity 1960	Director	June 01, 2026	June 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 / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	18,623	Reported balance After 2026-06-02 transaction · row 1 Account or security details depend on footnotes; rows are not merged. 1 source row Row 1 · 2026-06-02 · Exercise / conversion · Acquired 1,956 · Balance 18,623 F1: These restricted stock units, which vested on 6/2/2026, converted into common stock on a one-for-one basis. F2: Includes 9,327 vested restricted stock units that become payable, on a one-for-one basis, in shares of the Issuer's common stock upon separation of the Reporting Person's service as a director.
Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00	Direct	0	Reported balance After 2026-06-02 transaction · row 2 Instrument identity requires review; Table II rows are not merged. 1 source row Row 2 · 2026-06-02 · Exercise / conversion · Disposed 1,956 · Balance 0 F1: These restricted stock units, which vested on 6/2/2026, converted into common stock on a one-for-one basis.
Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00	Direct	905	Reported balance After 2026-06-01 transaction · row 3 Instrument identity requires review; Table II rows are not merged. 1 source row Row 3 · 2026-06-01 · Grant · Acquired 905 · Balance 905 F3: These restricted stock units, which convert into common stock on a one-for-one basis, 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 on 6/1/2027.

Filing footnotes · ownership attribution and instrument terms

F1: These restricted stock units, which vested on 6/2/2026, converted into common stock on a one-for-one basis.

F2: Includes 9,327 vested restricted stock units that become payable, on a one-for-one basis, in shares of the Issuer's common stock upon separation of the Reporting Person's service as a director.

F3: These restricted stock units, which convert into common stock on a one-for-one basis, 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 on 6/1/2027.

Transaction history

JSON API

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 date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
June 02, 2026 Filed Jun 3, 2026 20:35 UTC	GRAHAM CORP GHM · Entity 1960	Exercise / conversionRestricted Stock Units · Derivative	1,956	$0.00 Strike: $0.00	$0.00	Disclosure SEC source: 0000891839-26-000222 · form4.xml · derivative · entry 2 Stoner Troy A. · CIK 0001916970 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,956 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: These restricted stock units, which vested on 6/2/2026, converted into common stock on a one-for-one basis. F1 · derivative.exercise_date: These restricted stock units, which vested on 6/2/2026, converted into common stock on a one-for-one basis. F1 · derivative.expiration_date: These restricted stock units, which vested on 6/2/2026, converted into common stock on a one-for-one basis. Read SEC document
June 02, 2026 Filed Jun 3, 2026 20:35 UTC	GRAHAM CORP GHM · Entity 1960	Exercise / conversionCommon Stock	1,956	$0.00	$0.00	Disclosure SEC source: 0000891839-26-000222 · form4.xml · nonDerivative · entry 1 Stoner Troy A. · CIK 0001916970 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,623 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: These restricted stock units, which vested on 6/2/2026, converted into common stock on a one-for-one basis. F2 · balance_after: Includes 9,327 vested restricted stock units that become payable, on a one-for-one basis, in shares of the Issuer's common stock upon separation of the Reporting Person's service as a director. Read SEC document
June 01, 2026 Filed Jun 3, 2026 20:35 UTC	GRAHAM CORP GHM · Entity 1960	GrantRestricted Stock Units · Derivative	905	$0.00 Strike: $0.00	$0.00	Disclosure SEC source: 0000891839-26-000222 · form4.xml · derivative · entry 3 Stoner Troy A. · CIK 0001916970 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 905 Underlying: Common Stock · 905 shares Expires not disclosed F3 · derivative.exercise_price: These restricted stock units, which convert into common stock on a one-for-one basis, 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 on 6/1/2027. F3 · derivative.exercise_date: These restricted stock units, which convert into common stock on a one-for-one basis, 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 on 6/1/2027. F3 · derivative.expiration_date: These restricted stock units, which convert into common stock on a one-for-one basis, 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 on 6/1/2027. Read SEC document
June 04, 2025 Filed Jun 4, 2025 20:29 UTC	GRAHAM CORP GHM · Entity 1960	Exercise / conversionRestricted Stock Units · Derivative	2,934	$0.00 Strike: $0.00	$0.00	Disclosure SEC source: 0001062993-25-010997 · form4.xml · derivative · entry 2 Stoner Troy A. · CIK 0001916970 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,934 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: These restricted stock units vested on 6/4/2025 and become payable, on a one-for-one basis, in shares of the Issuer's common stock upon separation of the Reporting Person's service as a director. F1 · derivative.exercise_date: These restricted stock units vested on 6/4/2025 and become payable, on a one-for-one basis, in shares of the Issuer's common stock upon separation of the Reporting Person's service as a director. F1 · derivative.expiration_date: These restricted stock units vested on 6/4/2025 and become payable, on a one-for-one basis, in shares of the Issuer's common stock upon separation of the Reporting Person's service as a director. Read SEC document
June 04, 2025 Filed Jun 4, 2025 20:29 UTC	GRAHAM CORP GHM · Entity 1960	Exercise / conversionCommon Stock	2,934	$0.00	$0.00	Disclosure SEC source: 0001062993-25-010997 · form4.xml · nonDerivative · entry 1 Stoner Troy A. · CIK 0001916970 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,667 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: These restricted stock units vested on 6/4/2025 and become payable, on a one-for-one basis, in shares of the Issuer's common stock upon separation of the Reporting Person's service as a director. F2 · balance_after: Includes 9,327 vested restricted stock units that become payable, on a one-for-one basis, in shares of the Issuer's common stock upon separation of the Reporting Person's service as a director. Read SEC document
June 02, 2025 Filed Jun 4, 2025 20:29 UTC	GRAHAM CORP GHM · Entity 1960	GrantRestricted Stock Units · Derivative	1,956	$0.00 Strike: $0.00	$0.00	Disclosure SEC source: 0001062993-25-010997 · form4.xml · derivative · entry 3 Stoner Troy A. · CIK 0001916970 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,956 Underlying: Common Stock · 1,956 shares Expires not disclosed F3 · derivative.exercise_price: These restricted stock units, which convert into common stock on a one-for-one basis, 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 on 6/2/2026. F3 · derivative.exercise_date: These restricted stock units, which convert into common stock on a one-for-one basis, 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 on 6/2/2026. F3 · derivative.expiration_date: These restricted stock units, which convert into common stock on a one-for-one basis, 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 on 6/2/2026. Read SEC document
June 04, 2024 Filed Jun 6, 2024 20:32 UTC	GRAHAM CORP GHM · Entity 1960	GrantRestricted Stock Units · Derivative	2,934	$0.00 Strike: $0.00	$0.00	Disclosure SEC source: 0001062993-24-012059 · form4.xml · derivative · entry 2 Stoner Troy A. · CIK 0001916970 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,934 Underlying: Common Stock · 2,934 shares Expires not disclosed F2 · derivative.exercise_price: These restricted stock units, which convert into common stock on a one-for-one basis, 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 on the first anniversary of the date of grant and become payable in common stock upon separation of the Reporting Person's service as a director. F2 · derivative.exercise_date: These restricted stock units, which convert into common stock on a one-for-one basis, 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 on the first anniversary of the date of grant and become payable in common stock upon separation of the Reporting Person's service as a director. F2 · derivative.expiration_date: These restricted stock units, which convert into common stock on a one-for-one basis, 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 on the first anniversary of the date of grant and become payable in common stock upon separation of the Reporting Person's service as a director. Read SEC document
May 17, 2024 Filed May 21, 2024 20:33 UTC	GRAHAM CORP GHM · Entity 1960	Exercise / conversionRestricted Stock Units · Derivative	6,393	$0.00 Strike: $0.00	$0.00	Disclosure SEC source: 0001062993-24-010891 · form4.xml · derivative · entry 2 Stoner Troy A. · CIK 0001916970 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 6,393 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: These restricted stock units, which convert into common stock on a one-for-one basis, vested on 5/17/2024 and become payable upon separation of the Reporting Person's service as a director. F1 · derivative.exercise_date: These restricted stock units, which convert into common stock on a one-for-one basis, vested on 5/17/2024 and become payable upon separation of the Reporting Person's service as a director. F1 · derivative.expiration_date: These restricted stock units, which convert into common stock on a one-for-one basis, vested on 5/17/2024 and become payable upon separation of the Reporting Person's service as a director. Read SEC document
May 17, 2024 Filed May 21, 2024 20:33 UTC	GRAHAM CORP GHM · Entity 1960	Exercise / conversionCommon Stock	6,393	$0.00	$0.00	Disclosure SEC source: 0001062993-24-010891 · form4.xml · nonDerivative · entry 1 Stoner Troy A. · CIK 0001916970 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,733 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: These restricted stock units, which convert into common stock on a one-for-one basis, vested on 5/17/2024 and become payable upon separation of the Reporting Person's service as a director. F2 · balance_after: Includes 6,393 vested restricted stock units that become payable, on a one-for-one basis, in shares of common stock of Graham Corporation upon separation of the Reporting Person's service as a director. Read SEC document
May 23, 2023 Filed May 24, 2023 20:41 UTC	GRAHAM CORP GHM · Entity 1960	Exercise / conversionRestricted Stock Units · Derivative	6,105	$0.00 Strike: $0.00	$0.00	Disclosure SEC source: 0001062993-23-012061 · form4.xml · derivative · entry 2 Stoner Troy A. · CIK 0001916970 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 6,105 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: These restricted stock units convert into common stock on a one-for-one basis. F2 · derivative.exercise_date: These restricted stock units vested on 5/23/2023. F2 · derivative.expiration_date: These restricted stock units vested on 5/23/2023. Read SEC document
May 23, 2023 Filed May 24, 2023 20:41 UTC	GRAHAM CORP GHM · Entity 1960	Exercise / conversionCommon Stock	6,105	$0.00	$0.00	Disclosure SEC source: 0001062993-23-012061 · form4.xml · nonDerivative · entry 1 Stoner Troy A. · CIK 0001916970 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,340 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: These restricted stock units convert into common stock on a one-for-one basis. Read SEC document
May 17, 2023 Filed May 18, 2023 20:41 UTC	GRAHAM CORP GHM · Entity 1960	GrantRestricted Stock Units · Derivative	6,393	$0.00 Strike: $0.00	$0.00	Disclosure SEC source: 0001062993-23-011646 · form4.xml · derivative · entry 2 Stoner Troy A. · CIK 0001916970 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,393 Underlying: Common Stock · 6,393 shares Expires not disclosed F1 · derivative.exercise_price: These restricted stock units, which convert into common stock on a one-for-one basis, 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 on the first anniversary of the date of grant and become payable in common stock upon separation of the Reporting Person's service as a director. F1 · derivative.exercise_date: These restricted stock units, which convert into common stock on a one-for-one basis, 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 on the first anniversary of the date of grant and become payable in common stock upon separation of the Reporting Person's service as a director. F1 · derivative.expiration_date: These restricted stock units, which convert into common stock on a one-for-one basis, 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 on the first anniversary of the date of grant and become payable in common stock upon separation of the Reporting Person's service as a director. Read SEC document
May 23, 2022 Filed May 24, 2022 21:02 UTC	GRAHAM CORP GHM · Entity 1960	GrantRestricted Stock Units · Derivative	6,105	$0.00 Strike: $0.00	$0.00	Disclosure SEC source: 0001062993-22-013390 · form4.xml · derivative · entry 2 Stoner Troy A. · CIK 0001916970 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,105 Underlying: Common Stock · 6,105 shares Expires not disclosed F1 · derivative.exercise_price: These restricted stock units, which convert into common stock on a one-for-one basis, 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 on the first anniversary of the date of grant. F1 · derivative.exercise_date: These restricted stock units, which convert into common stock on a one-for-one basis, 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 on the first anniversary of the date of grant. F1 · derivative.expiration_date: These restricted stock units, which convert into common stock on a one-for-one basis, 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 on the first anniversary of the date of grant. Read SEC document
March 23, 2022 Filed Mar 24, 2022 20:40 UTC	GRAHAM CORP GHM · Entity 1960	GrantCommon Stock	1,235	$0.00	$0.00	Disclosure SEC source: 0001062993-22-008504 · form4.xml · nonDerivative · entry 1 Stoner Troy A. · CIK 0001916970 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,235 F1 · kind: This restricted stock award was granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and vests on the first anniversary of the grant date. F1 · shares: This restricted stock award was granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and vests on the first anniversary of the grant date. Read SEC document

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