Zhang Peifang
Insider transactions at 4 companies
This page shows all SEC Form 4 filings attributed to Zhang Peifang. 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 |
|---|---|---|---|---|---|---|
| AQMS | Award / Grant | 43,478 | — | — | May 6, 2025 | |
| AQMS | Award / Grant | 16,129 | $1.86 | $30,000 | Apr 2, 2025 | |
| GTES | Award / Grant | 6,701 | — | — | Feb 28, 2025 | |
| AQMS | Award / Grant | 85,201 | — | — | Oct 1, 2024 | |
| AQMS | Award / Grant | 107,296 | — | — | Sep 5, 2024 | |
| AQMS | Award / Grant | 23,496 | — | — | Jul 1, 2024 | |
| AQMS | Purchase | 62,500 | $0.39 | $24,375 | May 14, 2024 | |
| GTES | Award / Grant | 9,751 | — | — | Mar 4, 2024 | |
| AQMS | Purchase | 72,900 | $1.10 | $80,190 | Jul 19, 2023 | |
| AQMS | Award / Grant | 45,455 | $1.10 | $50,001 | May 9, 2023 | |
| GTES | Award / Grant | 9,567 | — | — | Mar 1, 2023 | |
| AQMS | Purchase | 10,000 | $0.99 | $9,900 | Dec 29, 2022 | |
| AQMS | Purchase | 50,000 | $0.70 | $35,000 | Dec 23, 2022 | |
| AQMS | Award / Grant | 52,084 | $0.96 | $50,001 | May 2, 2022 | |
| GTES | Award / Grant | 7,931 | — | — | Feb 25, 2022 | |
| GTES | Award / Grant | 8,333 | — | — | Feb 26, 2021 | |
| GTES | Director | Award / Grant | 12,664 | — | — | Jul 1, 2020 |
| NEMCL | Award / Grant | 4,650 | — | — | Jun 5, 2019 | |
| CPS | Option Exercise | 717 | — | — | May 16, 2019 | |
| CPS | Option Exercise | 701 | — | — | May 17, 2018 | |
| NEMCL | Award / Grant | 3,933 | — | — | Apr 26, 2018 | |
| NEMCL | Award / Grant | 3,546 | $33.84 | $119,997 | Jul 19, 2017 |