Alto Ingredients, Inc. (ALTO) has 20 known insider and institutional holders on record. The largest holder is McGregor Bryon T with 957,882 shares. Other notable holders include KOEHLER NEIL M and NATHAN GILBERT E.
Over the last 12 months, insiders have made 18 transactions in ALTO stock — 11 buys (valued at $3.36K) and 0 sells (valued at RSU Award). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.
ALTO Insider Ownership
Top Holder
McGregor Bryon T
957,882 shares
Buys (12 mo)
11
$3.36K value
Sells (12 mo)
0
$0.00 value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Mcgregor Bryon T |
President & CEO |
957,882 |
2026-04-03 |
|
| 2 |
Koehler Neil M |
Director |
866,544 |
2020-10-16 |
|
| 3 |
Nathan Gilbert E |
Director |
749,741 |
2025-07-11 |
|
| 4 |
Kandris Michael D |
Director |
666,264 |
2024-06-24 |
|
| 5 |
Sneed James R |
Chief Commercial Officer |
440,926 |
2026-04-03 |
|
| 6 |
Kieta Douglas L |
Director |
315,828 |
2024-06-24 |
|
| 7 |
Graham Auste M |
CLO & Secretary |
253,173 |
2026-04-03 |
|
| 8 |
Olander Robert R. |
Chief Financial Officer |
253,086 |
2026-04-03 |
|
| 9 |
Nury Dianne S. |
Director |
217,410 |
2025-07-11 |
|
| 10 |
Jones William L |
Director |
210,353 |
2022-06-27 |
|
| 11 |
Koehler Paul |
VP, Commodities & Corp Dev |
207,138 |
2020-07-28 |
|
| 12 |
Benton Todd E |
COO |
184,130 |
2026-04-03 |
|
| 13 |
Stone Terry L |
Director |
179,958 |
2022-06-27 |
|
| 14 |
Gray Maria G |
Director |
155,624 |
2025-07-11 |
|
| 15 |
Prince John L |
Director |
146,103 |
2021-06-21 |
|
| 16 |
Layne Larry D |
Officer |
89,517 |
2020-06-09 |
|
| 17 |
Wright Christopher W |
Director |
72,325 |
2022-06-08 |
|
| 18 |
Candlewood Investment Group, Lp |
10 Percent Owner |
53,770 |
2017-03-17 |
|
| 19 |
Bezdek Jeremy |
Director |
36,666 |
2025-07-11 |
|
| 20 |
Tank Alan Robert |
Director |
36,666 |
2025-07-11 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-04-01 |
Benton Todd E |
COO |
Tax Withholding of RSU |
25,359 |
$4.79 |
$121.47K |
| 2026-04-01 |
Olander Robert R. |
Chief Financial Officer |
Tax Withholding of RSU |
41,072 |
$4.79 |
$196.73K |
| 2026-04-01 |
Graham Auste M |
CLO & Secretary |
Tax Withholding of RSU |
32,902 |
$4.79 |
$157.6K |
| 2026-04-01 |
Mcgregor Bryon T |
President & CEO |
Tax Withholding of RSU |
73,062 |
$4.79 |
$349.97K |
| 2026-04-01 |
Sneed James R |
Chief Commercial Officer |
Tax Withholding of RSU |
22,265 |
$4.79 |
$106.65K |
| 2026-03-17 |
Benton Todd E |
COO |
RSU Award |
35,730 |
- |
- |
| 2026-03-17 |
Olander Robert R. |
Chief Financial Officer |
RSU Award |
35,730 |
- |
- |
| 2026-03-17 |
Graham Auste M |
CLO & Secretary |
RSU Award |
30,794 |
- |
- |
| 2026-03-17 |
Mcgregor Bryon T |
President & CEO |
RSU Award |
100,108 |
- |
- |
| 2026-03-17 |
Sneed James R |
Chief Commercial Officer |
RSU Award |
30,794 |
- |
- |
| 2025-08-13 |
Sneed James R |
Chief Commercial Officer |
Informative Buy |
3,176 |
$1.06 |
$3.36K |
| 2025-07-09 |
Tank Alan Robert |
Director |
RSU Award |
36,666 |
- |
- |
| 2025-07-09 |
Bezdek Jeremy |
Director |
RSU Award |
36,666 |
- |
- |
| 2025-07-09 |
Gray Maria G |
Director |
RSU Award |
36,666 |
- |
- |
| 2025-07-09 |
Nury Dianne S. |
Director |
RSU Award |
36,666 |
- |
- |
| 2025-07-09 |
Nathan Gilbert E |
Director |
RSU Award |
49,166 |
- |
- |
| 2025-06-25 |
Tank Alan Robert |
Director |
Unknown |
- |
- |
- |
| 2025-06-25 |
Bezdek Jeremy |
Director |
Unknown |
- |
- |
- |
