PLAG (Planet Green Holdings Corp.)
Insider Trading Activity
Every open-market purchase and sale reported by PLAG officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-10-14 | Bin Zhou | Chief Executive Officer | Buy | — | — |
| 2023-06-30 | Xiangtian Aerodynamic Electricity Ltd. | 10%+ Owner | Sell | — | — |
| 2022-12-08 | Bin Zhou | Chief Executive Officer | Buy | — | — |
| 2022-08-05 | Bin Zhou | Chief Executive Officer | Buy | — | — |
| 2022-07-27 | Bin Zhou | Chief Executive Officer | Buy | — | — |
| 2021-09-27 | Bin Zhou | Chief Executive Officer | Buy | — | — |
| 2021-05-26 | Bin Zhou | Chief Executive Officer | Buy | — | — |
| 2020-08-31 | Bin Zhou | Chief Executive Officer | Buy | — | — |
| 2019-05-15 | Bin Zhou | Director | J | — | — |
| 2018-10-18 | Hongxiang Yu | CEO and Chairman | Buy | — | — |
| 2018-10-18 | Yimin Jin | Chief Strategy Officer | Buy | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Chief Executive Officer | 2,594,200 | — |
| — | 10%+ Owner | 600,000 | — |
| — | Chief Strategy Officer | 117,647 | — |
| — | CEO and Chairman | 117,647 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the PLAG quote page; the site-wide leaderboard is on the insider transactions hub.