Richardson Nathan
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to Richardson Nathan. 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 |
|---|---|---|---|---|---|---|
| GRND | Sale | 1,500 | $12.70 | $19,050 | Dec 1, 2025 | |
| GRND | Sale | 1,500 | $13.55 | $20,325 | Nov 18, 2025 | |
| GRND | Sale | 485 | $14.03 | $6,805 | Nov 14, 2025 | |
| GRND | Sale | 1,000 | $13.50 | $13,500 | Oct 14, 2025 | |
| GRND | Sale | 1,000 | $16.19 | $16,190 | Sep 15, 2025 | |
| GRND | Sale | 1,000 | $16.27 | $16,270 | Aug 14, 2025 | |
| GRND | Award / Grant | 8,192 | — | — | Jul 30, 2025 | |
| GRND | Sale | 1,000 | $21.26 | $21,260 | Jul 14, 2025 | |
| GRND | Sale | 1,000 | $23.45 | $23,450 | Jun 16, 2025 | |
| GRND | Award / Grant | 484 | — | — | Jun 3, 2025 | |
| GRND | Sale | 1,000 | $24.01 | $24,010 | May 14, 2025 | |
| GRND | Sale | 1,000 | $18.40 | $18,400 | Apr 14, 2025 | |
| GRND | Sale | 1,000 | $16.34 | $16,340 | Mar 14, 2025 | |
| GRND | Sale | 1,000 | $18.58 | $18,580 | Feb 14, 2025 | |
| GRND | Sale | 1,000 | $16.58 | $16,580 | Jan 14, 2025 | |
| GRND | Sale | 1,000 | $16.00 | $16,000 | Dec 16, 2024 | |
| GRND | Sale | 1,000 | $14.44 | $14,440 | Nov 14, 2024 | |
| GRND | Sale | 4,766 | $15.00 | $71,490 | Nov 8, 2024 | |
| GRND | Sale | 1,000 | $12.68 | $12,680 | Oct 14, 2024 | |
| GRND | Sale | 1,000 | $12.03 | $12,030 | Sep 16, 2024 | |
| GRND | Sale | 1,000 | $11.98 | $11,980 | Aug 14, 2024 | |
| GRND | Award / Grant | 8,192 | — | — | Jul 30, 2024 | |
| GRND | Award / Grant | 10,157 | — | — | Jul 19, 2024 | |
| GRND | Award / Grant | 2,653 | — | — | Jun 21, 2023 | |
| GRND | Award / Grant | 6,250 | — | — | Nov 18, 2022 | |
| PYYX | Other | 5,300 | $0.11 | $583 | Aug 24, 2020 | |
| PYYX | Award / Grant | 1,060 | — | — | Mar 31, 2020 | |
| PYYX | Award / Grant | 1,060 | — | — | Dec 31, 2019 | |
| PYYX | Award / Grant | 1,450 | — | — | Sep 30, 2019 | |
| PYYX | Award / Grant | 1,320 | — | — | Jul 1, 2019 | |
| PYYX | Award / Grant | 410 | — | — | Apr 1, 2019 | |
| PYYX | Award / Grant | 410 | — | — | Mar 31, 2019 |