JOHNSON JOHN MICHAEL
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to JOHNSON JOHN MICHAEL. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| CHMX | PRESIDENT, CFO | Other | 10,000 | — | — | Jun 30, 2025 |
| CHMX | PRESIDENT | Other | 1,311,445 | — | — | Jun 17, 2022 |
| CHMX | PRESIDENT, CFO | Option Exercise | 16,217 | $1.00 | $16,217 | Apr 27, 2021 |
| CHMX | PRESIDENT, CFO | Option Exercise | 16,217 | $1.00 | $16,217 | Apr 27, 2021 |
| CHMX | PRESIDENT, CFO | Option Exercise | 41,256 | $1.00 | $41,256 | Apr 27, 2021 |
| CHMX | PRESIDENT | Option Exercise | 16,217 | $1.00 | $16,217 | Apr 27, 2021 |