TapewireFind a company

person · Reporting owner

Barber James J

Disclosed activity across 2 companies

Tapewire entity
20314
SEC CIK
0001377811

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
GRAHAM CORPGHM · Entity 1960DirectorJune 01, 2026June 03, 2026
Gevo, Inc.GEVO · Entity 5641DirectorAugust 21, 2026August 24, 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
Common StockSEC Table I · non-derivativeDirect55,791 Reported balance After 2026-06-02 transaction · row 1
1 source row

Row 1 · 2026-06-02 · Exercise / conversion · Acquired 1,956 · Balance 55,791

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 $0.00Direct0 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 $0.00Direct905 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

F2: 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: 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.

Gevo, Inc.

Report date August 21, 2026 · Filed August 24, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect120,000 Reported balance After 2026-08-21 transaction · row 1
1 source row

Row 1 · 2026-08-21 · Purchase · Acquired 50,000 · Balance 120,000

Transaction history

JSON API
Reset

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
August 21, 2026 Filed Aug 24, 2026 22:01 UTC Gevo, Inc. GEVO · Entity 5641 PurchaseCommon Stock 50,000 $1.54 $77,000.00
Disclosure

SEC source: 0001628280-26-058725 · wk-form4_1787608889.xml · nonDerivative · entry 1

Barber James J · CIK 0001377811 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 120,000

Read SEC document
June 02, 2026 Filed Jun 3, 2026 20:33 UTC GRAHAM CORP GHM · Entity 1960 Exercise / conversionRestricted Stock Units · Derivative 1,956 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000891839-26-000219 · form4.xml · derivative · entry 2

Barber James J · CIK 0001377811 · 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 20:33 UTC GRAHAM CORP GHM · Entity 1960 Exercise / conversionCommon Stock 1,956 $0.00 $0.00
Disclosure

SEC source: 0000891839-26-000219 · form4.xml · nonDerivative · entry 1

Barber James J · CIK 0001377811 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,791

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.

Read SEC document
June 01, 2026 Filed Jun 3, 2026 20:33 UTC GRAHAM CORP GHM · Entity 1960 GrantRestricted Stock Units · Derivative 905 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000891839-26-000219 · form4.xml · derivative · entry 3

Barber James J · CIK 0001377811 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 905

Underlying: Common Stock · 905 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 6/1/2027.

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 6/1/2027.

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 6/1/2027.

Read SEC document
May 27, 2026 Filed May 29, 2026 21:37 UTC Gevo, Inc. GEVO · Entity 5641 GrantCommon Stock 70,000 $0.00 $0.00
Disclosure

SEC source: 0001377811-26-000002 · wk-form4_1780090661.xml · nonDerivative · entry 1

Barber James J · CIK 0001377811 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,000

F1 · security: Represents restricted common stock that vests on the earlier to occur of (i) the next annual meeting of stockholders or (ii) the first anniversary of the grant date, provided that the reporting person remains in continuous service with the issuer as of the vesting date.

Read SEC document
June 04, 2025 Filed Jun 4, 2025 20:26 UTC GRAHAM CORP GHM · Entity 1960 Exercise / conversionRestricted Stock Units · Derivative 2,934 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001062993-25-010991 · form4.xml · derivative · entry 2

Barber James J · CIK 0001377811 · 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, which vested on 6/4/2025, converted into common stock on a one-for-one basis.

F1 · derivative.exercise_date: These restricted stock units, which vested on 6/4/2025, converted into common stock on a one-for-one basis.

F1 · derivative.expiration_date: These restricted stock units, which vested on 6/4/2025, converted into common stock on a one-for-one basis.

Read SEC document
June 04, 2025 Filed Jun 4, 2025 20:26 UTC GRAHAM CORP GHM · Entity 1960 Exercise / conversionCommon Stock 2,934 $0.00 $0.00
Disclosure

SEC source: 0001062993-25-010991 · form4.xml · nonDerivative · entry 1

Barber James J · CIK 0001377811 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,835

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 6/4/2025, converted into common stock on a one-for-one basis.

Read SEC document
June 02, 2025 Filed Jun 4, 2025 20:26 UTC GRAHAM CORP GHM · Entity 1960 GrantRestricted Stock Units · Derivative 1,956 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001062993-25-010991 · form4.xml · derivative · entry 3

Barber James J · CIK 0001377811 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,956

Underlying: Common Stock · 1,956 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 6/2/2026.

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 6/2/2026.

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 6/2/2026.

Read SEC document
June 04, 2024 Filed Jun 6, 2024 20:30 UTC GRAHAM CORP GHM · Entity 1960 GrantRestricted Stock Units · Derivative 2,934 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001062993-24-012055 · form4.xml · derivative · entry 2

Barber James J · CIK 0001377811 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,934

Underlying: Common Stock · 2,934 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
May 17, 2024 Filed May 21, 2024 20:32 UTC GRAHAM CORP GHM · Entity 1960 Exercise / conversionRestricted Stock Units · Derivative 6,393 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001062993-24-010888 · form4.xml · derivative · entry 2

Barber James J · CIK 0001377811 · 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 vested on 5/17/2024, convert into common stock on a one-for-one basis.

F1 · derivative.exercise_date: These restricted stock units, which vested on 5/17/2024, convert into common stock on a one-for-one basis.

F1 · derivative.expiration_date: These restricted stock units, which vested on 5/17/2024, convert into common stock on a one-for-one basis.

Read SEC document
May 17, 2024 Filed May 21, 2024 20:32 UTC GRAHAM CORP GHM · Entity 1960 Exercise / conversionCommon Stock 6,393 $0.00 $0.00
Disclosure

SEC source: 0001062993-24-010888 · form4.xml · nonDerivative · entry 1

Barber James J · CIK 0001377811 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,901

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 5/17/2024, convert into common stock on a one-for-one basis.

Read SEC document
May 23, 2023 Filed May 24, 2023 20:38 UTC GRAHAM CORP GHM · Entity 1960 Exercise / conversionRestricted Stock Units · Derivative 6,105 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001062993-23-012056 · form4.xml · derivative · entry 2

Barber James J · CIK 0001377811 · 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 20:38 UTC GRAHAM CORP GHM · Entity 1960 Exercise / conversionCommon Stock 6,105 $0.00 $0.00
Disclosure

SEC source: 0001062993-23-012056 · form4.xml · nonDerivative · entry 1

Barber James J · CIK 0001377811 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,508

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 20:35 UTC GRAHAM CORP GHM · Entity 1960 GrantRestricted Stock Units · Derivative 6,393 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001062993-23-011627 · form4.xml · derivative · entry 2

Barber James J · CIK 0001377811 · 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.

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
May 23, 2022 Filed May 24, 2022 20:58 UTC GRAHAM CORP GHM · Entity 1960 GrantRestricted Stock Units · Derivative 6,105 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001062993-22-013386 · form4.xml · derivative · entry 2

Barber James J · CIK 0001377811 · 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
February 11, 2022 Filed Feb 14, 2022 21:16 UTC GRAHAM CORP GHM · Entity 1960 PurchaseCommon Stock 6,600 $9.20 $60,720.00
Disclosure

SEC source: 0001062993-22-004282 · form4.xml · nonDerivative · entry 1

Barber James J · CIK 0001377811 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,403

F1 · price: The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.15 to $9.25, inclusive. Mr. Barber undertakes to provide to Graham Corporation, any security holder of Graham Corporation or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

Read SEC document
September 10, 2021 Filed Sep 10, 2021 20:17 UTC GRAHAM CORP GHM · Entity 1960 PurchaseCommon Stock 100 $12.35 $1,235.00
Disclosure

SEC source: 0000891839-21-000294 · edgar.xml · nonDerivative · entry 3

Barber James J · CIK 0001377811 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,803

Read SEC document
September 09, 2021 Filed Sep 10, 2021 20:17 UTC GRAHAM CORP GHM · Entity 1960 PurchaseCommon Stock 4,396 $12.49 $54,906.04
Disclosure

SEC source: 0000891839-21-000294 · edgar.xml · nonDerivative · entry 2

Barber James J · CIK 0001377811 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,703

F2 · price: The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $12.33 to $12.65, inclusive. Mr. Barber undertakes to provide to Graham Corporation, any security holder of Graham Corporation or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

Read SEC document
September 08, 2021 Filed Sep 10, 2021 20:17 UTC GRAHAM CORP GHM · Entity 1960 PurchaseCommon Stock 504 $12.60 $6,350.40
Disclosure

SEC source: 0000891839-21-000294 · edgar.xml · nonDerivative · entry 1

Barber James J · CIK 0001377811 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,307

F1 · price: The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $12.58 to $12.60, inclusive. Mr. Barber undertakes to provide to Graham Corporation, any security holder of Graham Corporation or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

Read SEC document
June 01, 2021 Filed Jun 2, 2021 20:58 UTC GRAHAM CORP GHM · Entity 1960 GrantCommon Stock 3,265 $0.00 $0.00
Disclosure

SEC source: 0000891839-21-000192 · edgar.xml · nonDerivative · entry 1

Barber James J · CIK 0001377811 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,803

F1 · kind: This restricted stock award was granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3.

F1 · shares: This restricted stock award was granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3.

Read SEC document
June 09, 2020 Filed Jun 10, 2020 20:31 UTC GRAHAM CORP GHM · Entity 1960 GrantCommon Stock 3,543 $0.00 $0.00
Disclosure

SEC source: 0000891839-20-000170 · edgar.xml · nonDerivative · entry 1

Barber James J · CIK 0001377811 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,538

F1 · kind: This restricted stock award was granted under the Amended and Restated 2000 Graham Corporation Incentive Plan to Increase Shareholder Value in a transaction exempt under Rule 16b-3.

F1 · shares: This restricted stock award was granted under the Amended and Restated 2000 Graham Corporation Incentive Plan to Increase Shareholder Value in a transaction exempt under Rule 16b-3.

Read SEC document
May 29, 2019 Filed May 30, 2019 21:06 UTC GRAHAM CORP GHM · Entity 1960 GrantCommon Stock 2,450 $0.00 $0.00
Disclosure

SEC source: 0000891839-19-000102 · edgar.xml · nonDerivative · entry 1

Barber James J · CIK 0001377811 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,995

F1 · kind: This restricted stock award was granted under the Amended and Restated 2000 Graham Corporation Incentive Plan to Increase Shareholder Value in a transaction exempt under Rule 16b-3.

F1 · shares: This restricted stock award was granted under the Amended and Restated 2000 Graham Corporation Incentive Plan to Increase Shareholder Value in a transaction exempt under Rule 16b-3.

Read SEC document
May 30, 2018 Filed Jun 1, 2018 20:23 UTC GRAHAM CORP GHM · Entity 1960 GrantCommon Stock 955 $0.00 $0.00
Disclosure

SEC source: 0000891839-18-000056 · edgar.xml · nonDerivative · entry 1

Barber James J · CIK 0001377811 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,545

F1 · kind: This restricted stock award was granted under the Amended and Restated 2000 Graham Corporation Incentive Plan to Increase Shareholder Value in a transaction exempt under Rule 16b-3.

F1 · shares: This restricted stock award was granted under the Amended and Restated 2000 Graham Corporation Incentive Plan to Increase Shareholder Value in a transaction exempt under Rule 16b-3.

Read SEC document
May 31, 2017 Filed Jun 2, 2017 20:11 UTC GRAHAM CORP GHM · Entity 1960 GrantCommon Stock 1,194 $0.00 $0.00
Disclosure

SEC source: 0000891839-17-000077 · edgar.xml · nonDerivative · entry 1

Barber James J · CIK 0001377811 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,590

F1 · kind: This restricted stock award was granted under the Amended and Restated 2000 Graham Corporation Incentive Plan to Increase Shareholder Value in a transaction exempt under Rule 16b-3.

F1 · shares: This restricted stock award was granted under the Amended and Restated 2000 Graham Corporation Incentive Plan to Increase Shareholder Value in a transaction exempt under Rule 16b-3.

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.