🕵️ Adagene, Inc. ($ADAG)
SEC insider & ownership activity, last 12 months · CIK 1818838 · every row links its SEC filing
Insider buy value was withheld pending verification over the last 12 months. 4 planned sales are pending, the largest $158K (Adagene Inc.). No red-flag 8-Ks in the window.
Insider flow
2 buyers, value withheld pending verification (4 lots) · 0 sellers, $0 (0 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Peter Luo | 3 | value withheld pending verification | 0 | – | Sep 16, 2026 |
| Cuong V. Do | 1 | $8K | 0 | – | Aug 14, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| HAN 2020 Irrevocable Trust | 11.2% | 13D | Jun 5, 2026 | filing ↗ | |
| Janus Henderson Group PLC | 10.1% | 13G | May 7, 2026 | filing ↗ | |
| Vincent C. Smith | 8.7% | 13G | Jan 29, 2026 | filing ↗ | |
| OT Management, LLC | 8.1% | 13G | Feb 3, 2025 | filing ↗ | |
| Nichola Eliovits | 8.1% | 13G | Feb 3, 2025 | filing ↗ | |
| Peter Luo | 7.1% | 13D | Jun 5, 2026 | filing ↗ | |
| The Vincent C. Smith, JR. 2025 Annuity Trust | 6.1% | 13G | Jan 29, 2026 | filing ↗ | |
| Red Beard Holdings, LLC | 5.6% | 13G | Feb 4, 2025 | filing ↗ | |
| Chernett Jorey | 5.1% | 13G | Mar 18, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Adagene Inc. | $43K | Aug 26, 2026 | filing ↗ |
| Adagene Inc. | $158K | Aug 25, 2026 | filing ↗ |
| Adagene Inc. | $158K | Aug 24, 2026 | filing ↗ |
| Adagene Inc. | $158K | Aug 21, 2026 | filing ↗ |
Material events (8-K)
No 8-K filings in the last 12 months.