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person · Reporting owner

JAMES KYLE DEAN

Disclosed activity across 1 company

Tapewire entity
44697
SEC CIK
0001444142

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Gevo, Inc.GEVO · Entity 5641Chief Commercial OfficerMay 20, 2026May 22, 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.

Gevo, Inc.

Report date May 20, 2026 · Filed May 22, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect266,448 Reported balance After 2026-05-20 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-05-20 · Grant · Acquired 133,232 · Balance 266,448

F1: Represents restricted common stock that vests in three equal annual installments beginning on the first anniversary of the grant date, provided that the reporting person remains in continuous service with the issuer as of each vesting date.

Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $1.64 · Expires 2036-05-19Direct153,937 Reported balance After 2026-05-20 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-05-20 · Grant · Acquired 153,937 · Balance 153,937

F2: The stock options shall vest in three equal annual installments beginning on the first anniversary of the grant date, provided that the reporting person remains in continuous service with the issuer as of each vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: Represents restricted common stock that vests in three equal annual installments beginning on the first anniversary of the grant date, provided that the reporting person remains in continuous service with the issuer as of each vesting date.

F2: The stock options shall vest in three equal annual installments beginning on the first anniversary of the grant date, provided that the reporting person remains in continuous service with the issuer as of each vesting date.

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
May 20, 2026 Filed May 22, 2026 21:07 UTC Gevo, Inc. GEVO · Entity 5641 GrantStock Option · Derivative 153,937 $0.00 Strike: $1.64 $0.00
Disclosure

SEC source: 0001444142-26-000010 · wk-form4_1779484051.xml · derivative · entry 2

JAMES KYLE DEAN · CIK 0001444142 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 153,937

Underlying: Common Stock · 153,937 shares

Expires 2036-05-19

F2 · derivative.exercise_date: The stock options shall vest in three equal annual installments beginning on the first anniversary of the grant date, provided that the reporting person remains in continuous service with the issuer as of each vesting date.

Read SEC document
May 20, 2026 Filed May 22, 2026 21:07 UTC Gevo, Inc. GEVO · Entity 5641 GrantCommon Stock 133,232 $0.00 $0.00
Disclosure

SEC source: 0001444142-26-000010 · wk-form4_1779484051.xml · nonDerivative · entry 1

JAMES KYLE DEAN · CIK 0001444142 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 266,448

F1 · security: Represents restricted common stock that vests in three equal annual installments beginning on the first anniversary of the grant date, provided that the reporting person remains in continuous service with the issuer as of each vesting date.

Read SEC document
April 01, 2026 Filed Apr 30, 2026 23:26 UTC Gevo, Inc. GEVO · Entity 5641 Tax withholdingCommon Stock 27,278 $2.40 $65,467.20
Disclosure

SEC source: 0001444142-26-000006 · form4-04302026_110421.xml · nonDerivative · entry 2

JAMES KYLE DEAN · CIK 0001444142 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 131,056

F2 · kind: Represents shares withheld by the issuer to cover tax withholding obligations upon vesting of a restricted stock award.

Read SEC document
April 01, 2026 Filed Apr 30, 2026 23:26 UTC Gevo, Inc. GEVO · Entity 5641 GrantCommon Stock 158,334 $0.00 $0.00
Disclosure

SEC source: 0001444142-26-000006 · form4-04302026_110421.xml · nonDerivative · entry 1

JAMES KYLE DEAN · CIK 0001444142 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 158,334

F1 · security: Represents restricted common stock that vests in three equal annual installments beginning on the date of grant, provided that the reporting person remains in continuous service with the issuer as of each vesting date.

Read SEC document
April 01, 2026 Filed May 22, 2026 20:52 UTC Amendment Gevo, Inc. GEVO · Entity 5641 Tax withholdingCommon Stock 25,118 $2.40 $60,283.20
Disclosure

SEC source: 0001444142-26-000008 · wk-form4a_1779483121.xml · nonDerivative · entry 2

JAMES KYLE DEAN · CIK 0001444142 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 133,216

F2 · kind: Represents shares withheld by the issuer to cover tax withholding obligations upon vesting of a restricted stock award.

F3 · shares: This amendment is being filed to correct an inadvertent error in the amount of securities subject to tax withholding in this reported transaction.

Read SEC document
April 01, 2026 Filed May 22, 2026 20:52 UTC Amendment Gevo, Inc. GEVO · Entity 5641 GrantCommon Stock 158,334 $0.00 $0.00
Disclosure

SEC source: 0001444142-26-000008 · wk-form4a_1779483121.xml · nonDerivative · entry 1

JAMES KYLE DEAN · CIK 0001444142 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 158,334

F1 · security: Represents restricted common stock that vests in three equal annual installments beginning on the date of grant, provided that the reporting person remains in continuous service with the issuer as of each vesting 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.