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person · Reporting owner

Olander Robert R.

Disclosed activity across 1 company

Tapewire entity
54068
SEC CIK
0001988999

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Alto Ingredients, Inc.ALTO · Entity 5923Chief Financial OfficerApril 01, 2026April 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.

Alto Ingredients, Inc.

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

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect253,086 Reported balance After 2026-04-01 transaction · row 1
1 source row

Row 1 · 2026-04-01 · Tax withholding · Disposed 41,072 · Balance 253,086

F1: Amount represents shares withheld upon vesting of restricted stock to cover withholding taxes.

Filing footnotes · ownership attribution and instrument terms

F1: Amount represents shares withheld upon vesting of restricted stock to cover withholding taxes.

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
April 01, 2026 Filed Apr 3, 2026 17:42 UTC Alto Ingredients, Inc. ALTO · Entity 5923 Tax withholdingCommon Stock 41,072 $4.79 $196,734.88
Disclosure

SEC source: 0001213900-26-039865 · ownership.xml · nonDerivative · entry 1

Olander Robert R. · CIK 0001988999 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 253,086

F1 · shares: Amount represents shares withheld upon vesting of restricted stock to cover withholding taxes.

Read SEC document
March 17, 2026 Filed Mar 19, 2026 20:50 UTC Alto Ingredients, Inc. ALTO · Entity 5923 GrantCommon Stock 35,730 $0.00 $0.00
Disclosure

SEC source: 0001213900-26-031908 · ownership.xml · nonDerivative · entry 1

Olander Robert R. · CIK 0001988999 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 294,158

Read SEC document
April 01, 2025 Filed Apr 2, 2025 23:45 UTC Alto Ingredients, Inc. ALTO · Entity 5923 Tax withholdingCommon Stock 22,128 $1.12 $24,783.36
Disclosure

SEC source: 0001213900-25-028282 · ownership.xml · nonDerivative · entry 2

Olander Robert R. · CIK 0001988999 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 258,428

F1 · shares: Amount represents shares withheld upon vesting of restricted stock to cover withholding taxes.

Read SEC document
March 31, 2025 Filed Apr 2, 2025 23:45 UTC Alto Ingredients, Inc. ALTO · Entity 5923 GrantCommon Stock 55,500 $0.00 $0.00
Disclosure

SEC source: 0001213900-25-028282 · ownership.xml · nonDerivative · entry 1

Olander Robert R. · CIK 0001988999 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 280,556

Read SEC document
November 12, 2024 Filed Nov 13, 2024 21:37 UTC Alto Ingredients, Inc. ALTO · Entity 5923 PurchaseCommon Stock 7,350 $1.36 $9,959.25
Disclosure

SEC source: 0001213900-24-097509 · ownership.xml · nonDerivative · entry 1

Olander Robert R. · CIK 0001988999 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 225,056

Read SEC document
April 01, 2024 Filed Apr 3, 2024 20:15 UTC Alto Ingredients, Inc. ALTO · Entity 5923 Tax withholdingCommon Stock 15,178 $2.29 $34,757.62
Disclosure

SEC source: 0001213900-24-029823 · ownership.xml · nonDerivative · entry 1

Olander Robert R. · CIK 0001988999 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 217,706

F1 · shares: Amount represents shares withheld upon vesting of restricted stock to cover withholding taxes.

Read SEC document
March 20, 2024 Filed Mar 21, 2024 20:33 UTC Alto Ingredients, Inc. ALTO · Entity 5923 GrantCommon Stock 83,330 $0.00 $0.00
Disclosure

SEC source: 0001213900-24-024789 · ownership.xml · nonDerivative · entry 1

Olander Robert R. · CIK 0001988999 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 232,884

Read SEC document
September 17, 2023 Filed Sep 19, 2023 20:05 UTC Alto Ingredients, Inc. ALTO · Entity 5923 GrantCommon Stock 58,500 $0.00 $0.00
Disclosure

SEC source: 0001213900-23-077696 · ownership.xml · nonDerivative · entry 1

Olander Robert R. · CIK 0001988999 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 149,554

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.