ADAG insider transaction filings
Adagene Inc. — 7 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-09-17. Screen ADAG transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 7 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 4 legs across 3 filings by 2 insiders — 45,535 shares, $156,244 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 4.
- Largest priced transaction: purchase of 22,966 shares @ $3.65 ($83,746) by Luo Peter, filed 2026-08-06.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| Luo Peter — Chief Executive Officer, Director | 2 | 3 legs · 43,535 sh · $148,744 | — | — |
| DO CUONG V — Director | 2 | 1 leg · 2,000 sh · $7,500 | — | 1 |
| Cheung Andy Yiu Leung — Director | 1 | — | — | 1 |
| Grawunder Ulf — Director | 1 | — | — | 1 |
| Zhu Li — Director | 1 | — | — | 1 |
Recent Form 4 filings — Adagene Inc.
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-17 | 4 | Luo Peter — Chief Executive Officer, Director | Purchase (P): 20,290 @ $3.15 | EDGAR |
| 2026-08-18 | 4 | DO CUONG V — Director | Purchase (P): 2,000 @ $3.75 | EDGAR |
| 2026-08-17 | 4 | DO CUONG V — Director | Grant/award (A): 20,000 (derivative) @ $0 | EDGAR |
| 2026-08-17 | 4 | Cheung Andy Yiu Leung — Director | Grant/award (A): 20,000 (derivative) @ $0 | EDGAR |
| 2026-08-17 | 4 | Zhu Li — Director | Grant/award (A): 20,000 (derivative) @ $0 | EDGAR |
| 2026-08-14 | 4 | Grawunder Ulf — Director | Grant/award (A): 20,000 (derivative) @ $0 | EDGAR |
| 2026-08-06 | 4 | Luo Peter — Chief Executive Officer, Director | Purchase (P): 22,966 @ $3.65 · Purchase (P): 279 @ $3.65 | EDGAR |
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?ticker=ADAG returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new ones to you in seconds. API docs →