Updated Jul 16, 2026
BLOCK JOHN R is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-24 | AMTX | AEMETIS, INC | A — Grant or award | 10.0K | $2.64 | $26K |
| 2026-01-29 | AMTX | AEMETIS, INC | A — Grant or award | 12.0K | $1.54 | $18K |
| 2024-11-25 | AMTX | AEMETIS, INC | A — Grant or award | 12.5K | $0.00 |
BLOCK JOHN R is a corporate insider — currently tracked as Director. InsiderAlpha tracks every SEC Form 4 filing in real time.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live BLOCK JOHN R profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.