Chow Gregory K.
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to Chow Gregory K.. 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 |
|---|---|---|---|---|---|---|
| STRO | CFO | Purchase | 19,750 | $0.81 | $15,998 | Oct 15, 2025 |
| APTOF | Executive VP & CFO | Sale | 126,668 | $6.05 | $766,341 | Jul 10, 2020 |
| APTOF | Executive VP & CFO | Award / Grant | 225,000 | — | — | Mar 10, 2020 |
| APTOF | Executive VP & CFO | Award / Grant | 225,000 | — | — | Mar 10, 2020 |
| APTOF | Senior VP & CFO | Purchase | 7,500 | $1.84 | $13,800 | Jun 5, 2019 |
| APTOF | Senior VP & CFO | Purchase | 5,000 | $1.79 | $8,950 | Mar 13, 2019 |