Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| HDSN | Hartree Partners, LP | 10% Owner | 07/29/2026 | Kauf | 5.99 | 52,104 | 312,103 | Form 4 |
| HDSN | Hartree Partners, LP | 10% Owner | 07/21/2026 | Kauf | 5.99 | 47,708 | 285,742 | Form 4 |
| HDSN | Hartree Partners, LP | 10% Owner | 07/20/2026 | Kauf | 5.99 | 17,842 | 106,859 | Form 4 |
| HDSN | Hartree Partners, LP | 10% Owner | 07/07/2026 | Kauf | 5.99 | 600 | 3,594 | Form 4 |
| HDSN | Hartree Partners, LP | 10% Owner | 07/06/2026 | Kauf | 5.99 | 4,634 | 27,758 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).