MCCAHON STEPHEN WILLIAM
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to MCCAHON STEPHEN WILLIAM. 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 |
|---|---|---|---|---|---|---|
| AERGP | Chief Science Officer | Sale | 10,000 | $1.86 | $18,600 | Dec 22, 2025 |
| AERGP | Chief Science Officer | Sale | 8,900 | $1.51 | $13,439 | Nov 19, 2025 |
| AERGP | Chief Science Officer | Sale | 10,000 | $1.65 | $16,500 | Oct 20, 2025 |
| AERGP | Chief Science Officer | Sale | 10,000 | $1.50 | $15,000 | Sep 19, 2025 |
| AERGP | Executive VP - Engineering | Award / Grant | 45,000 | — | — | Nov 29, 2007 |
| AERGP | Executive VP Engineering | Sale | 50,000 | $4.50 | $225,000 | Jun 7, 2007 |
| AERGP | Executive VP Engineering | Sale | 12,000 | $5.20 | $62,400 | Jan 29, 2007 |
| AERGP | EVP Engineering | Sale | 59,926 | $5.30 | $317,608 | Dec 8, 2006 |
| AERGP | Executive VP Engineering | Sale | 3,074 | $5.50 | $16,907 | Sep 28, 2006 |
| AERGP | Executive VP Engineering | Sale | 1,740 | $5.50 | $9,570 | Jun 15, 2006 |
| AERGP | EVP Engineering | Sale | 20,700 | $13.27 | $274,689 | Mar 30, 2006 |
| AERGP | Executive VP Engineering | Gift | 7,200 | — | — | Nov 11, 2005 |