Alto Ingredients Inc.

Last updated September 27, 2026

Organization details

Legal name
Alto Ingredients Inc.
Former names
Pacific Ethanol, Inc. Accessity Corp Driversshield COM Corp First Priority Group Inc
Ownership
Public
Status
Active
SIC code
2860 — Industrial Organic Chemicals
Jurisdiction of incorporation
Delaware
Headquarters city
Sacramento
Headquarters state / province
California
Headquarters country
United States
Fiscal year end
December
Ticker symbol
ALTO
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0000778164
EIN
41-2170618

Board of directors

Chief executives

Michael D. Kandris · President, CEO & COO
Dates unknown
Bryon T. McGregor · President & CEO
Dates unknown

Director election results

Annual meeting of June 23, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

1 of this board's directors also sit on 3 other boards.

Network of Alto Ingredients Inc.'s board connections America's Car-Mart Inc America's Car-Mart Inc Magnachip Semiconductor Corporation Magnachip Semiconducto... Ready Capital Corporation Ready Capital Corporat... Gilbert E. Nathan Gilbert E. Nathan Alto Ingredients Inc.
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$361,249
4 purchases by 1 insider
Sold, last 12 months
$0
0 sales by 0 insiders
Date Insider Transaction Shares Price Value
Sep 14, 2026 Gilbert E. Nathan Director Open-market purchase +10,000 $3.93 $39,299
Aug 11, 2026 Gilbert E. Nathan Director Open-market purchase +50,000 $4.15 $207,500
Jun 23, 2026 Dianne S. Nury Director Grant or award +23,605 — —
Jun 23, 2026 Gilbert E. Nathan Director Grant or award +31,652 — —
Jun 23, 2026 Alan Robert Tank Director Grant or award +23,605 — —
Jun 23, 2026 Maria G. Gray Director Grant or award +23,605 — —
May 14, 2026 Graham Auste M Officer (CLO & Secretary) Gift −20,000 — —
May 13, 2026 Gilbert E. Nathan Director Open-market purchase +5,000 $4.45 $22,250
May 12, 2026 Gilbert E. Nathan Director Open-market purchase +20,000 $4.61 $92,200
Apr 1, 2026 Benton Todd E Officer (COO) Shares withheld for tax −25,359 $4.79 $121,470
Apr 1, 2026 Olander Robert R. Officer (Chief Financial Officer) Shares withheld for tax −41,072 $4.79 $196,735
Apr 1, 2026 Sneed James R Officer (Chief Commercial Officer) Shares withheld for tax −22,265 $4.79 $106,649
Apr 1, 2026 Bryon T. McGregor Director, Officer (President & CEO) Shares withheld for tax −73,062 $4.79 $349,967
Apr 1, 2026 Graham Auste M Officer (CLO & Secretary) Shares withheld for tax −32,902 $4.79 $157,601
Mar 17, 2026 Benton Todd E Officer (COO) Grant or award +35,730 — —

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