← Back to Intel
Insider ActivityALTO
NATHAN GILBERT E, Director at Alto Ingredients, Inc., bought $92K of ALTO
Updated Jun 11, 2026
NATHAN GILBERT E
Director
Alto Ingredients, Inc. ·
$ALTO
Transaction Details
| Insider | NATHAN GILBERT E |
|---|---|
| Title | Director |
| Company | Alto Ingredients, Inc. |
| Ticker | ALTO |
| Transaction Type | Purchase |
| Transaction Date | 2026-05-12 |
| Shares Traded | 20,000 |
| Price Per Share | $4.61 |
| Total Value | $92K |
| Filed Date | 2026-05-14 |
| Accession Number | 0001213900-26-056636 |
Ownership Context
| Shares Owned After Transaction | 769,741 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0001213900-26-056636
Other Insider Trades — ALTO
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| Graham Auste M | CLO & Secretary | traded | — | 2026-05-14 |
| NATHAN GILBERT E | Director | bought | $22K | 2026-05-13 |
| Olander Robert R. | Chief Financial Officer | traded | $197K | 2026-04-01 |
| Benton Todd E | COO | traded | $121K | 2026-04-01 |
| Graham Auste M | CLO & Secretary | traded | $158K | 2026-04-01 |
| McGregor Bryon T | President & CEO, Director | traded | $350K | 2026-04-01 |
| Sneed James R | Chief Commercial Officer | traded | $107K | 2026-04-01 |
Other Trades by NATHAN GILBERT E
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| ALTO | Alto Ingredients, Inc. | bought | $22K | 2026-05-13 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for ALTO — Alto Ingredients, Inc. →
Whisper Score — ALTO
57.13
Active Discussion
Current Whisper Score
Track ALTO insider activity in real time on The Wire →
Get alerts when NATHAN GILBERT E files new trades — Go Pro →
Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 11, 2026 at 07:13 UTC