ADAG · Adagene Inc.

$3.77 -0.14 (-3.46%)

Market Cap

$258.50M

67.14M

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 4 and 5. Form 3 supplies initial ownership rather than a trade; Form 4 must be filed within two business days of the trade.

Insider Sentiment Score

Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.

Net buyers

Net shares bought

0.04%

Net buy value

+$92,263

Date	Insider	Role	Type	Security	Shares	Price	Value	After
2026-08-14	DO CUONG V	Director	Buy↑ Filing footnotes — American Depositary Shares (ADS) (Direct) These shares were purchased in multiple transactions at prices $3.75 per share.	American Depositary Shares (ADS)	2,000	$3.75	$7,500	2,000
2026-08-13	Grawunder Ulf	Director	Award↑	Nonqualified Stock Option (Right to Buy)	20,000	—	—	85,000
2026-08-13	Cheung Andy Yiu Leung	Director	Award↑ Filing footnotes — Nonqualified Stock Option (Right to Buy) (Direct) 20,000 shares of stock option granted on August 13, 2026 under the Adagene Inc. 2021 Performance Incentive Plan, and the option shall vest on April 30, 2027 or the date of the next 20-F filing, whichever is earlier.	Nonqualified Stock Option (Right to Buy)	20,000	—	—	90,000
2026-08-13	Zhu Li	Director	Award↑ Filing footnotes — Nonqualified Stock Option (Right to Buy) (Direct) 20,000 shares of stock option granted on August 13, 2026 under the Adagene Inc. 2021 Performance Incentive Plan, and the option shall vest on April 30, 2027 or the date of the next 20-F filing, whichever is earlier.	Nonqualified Stock Option (Right to Buy)	20,000	—	—	90,000
2026-08-13	DO CUONG V	Director	Award↑ Filing footnotes — Nonqualified Stock Option (Right to Buy) (Direct) 20,000 shares of stock option granted on August 13, 2026 under the Adagene Inc. 2021 Performance Incentive Plan, and the option shall vest on April 30, 2027 or the date of the next 20-F filing, whichever is earlier.	Nonqualified Stock Option (Right to Buy)	20,000	—	—	110,000
2026-08-05	Luo Peter	Director, Chief Executive Officer	Buy↑	American Depositary Shares (ADS)	279	$3.65	$1,018	68,245
2026-08-04	Luo Peter	Director, Chief Executive Officer	Buy↑ Filing footnotes — American Depositary Shares (ADS) (Direct) The price reported in Column 4 is an average price. These shares were purchased in multiple transactions at prices ranging from $3.62 to $3.65 per share.	American Depositary Shares (ADS)	22,966	$3.65	$83,746	67,966

Legend Buy — open-market purchase Sell — open-market sale ↑ Shares acquired ↓ Shares disposed (gift, conversion, tax…)

Showing 1–7 of 7 transactions

Key facts CIK 1818838 CUSIP 005329107 13F (30d) 36 filings 36 filers Visit website Investor relations