144/A
0002108105-26-000001
0002108105
XXXXXXXX
LIVE
0001818838
Adagene Inc.
001-39997
4F, BUILDING C14, NO. 218, XINGHU STREET
SUZHOU INDUSTRIAL PARK
SUZHOU
F4
215123
86-512-87773632
Adagene Inc.
Officer
ADS EACH REPRESENTING 1.25 ORDINARY SHARES, SOLD TO COVER COST
Futu SecuritiesInternational (HongKong) Ltd
34/F, United Centre
95 Queensway
Admiralty
K3
000000
40000
158000.00
67143344
08/21/2026
NASDAQ
ADS EACH REPRESENTING 1.25 ORDINARY SHARES, SOLD TO COVER COST
Futu SecuritiesInternational (HongKong) Ltd
34/F, United Centre
95 Queensway
Admiralty
K3
000000
40000
158000.00
67143344
08/24/2026
NASDAQ
ADS EACH REPRESENTING 1.25 ORDINARY SHARES, SOLD TO COVER COST
Futu SecuritiesInternational (HongKong) Ltd
34/F, United Centre
95 Queensway
Admiralty
K3
000000
40000
158000.00
67143344
08/25/2026
NASDAQ
ADS EACH REPRESENTING 1.25 ORDINARY SHARES, SOLD TO COVER COST
Futu SecuritiesInternational (HongKong) Ltd
34/F, United Centre
95 Queensway
Admiralty
K3
000000
11000
43450.00
67143344
08/26/2026
NASDAQ
ADS EACH REPRESENTING 1.25 ORDINARY SHARES, SOLD TO COVER COST
08/21/2026
VESTING OF OPTIONS GRANTED PURSUANT TO ISSUER ESOP PLAN
Adagene Inc.
N
40000
08/21/2026
VESTING OF OPTIONS
ADS EACH REPRESENTING 1.25 ORDINARY SHARES, SOLD TO COVER COST
08/24/2026
VESTING OF OPTIONS GRANTED PURSUANT TO ISSUER ESOP PLAN
Adagene Inc.
N
40000
08/24/2026
VESTING OF OPTIONS
ADS EACH REPRESENTING 1.25 ORDINARY SHARES, SOLD TO COVER COST
08/25/2026
VESTING OF OPTIONS GRANTED PURSUANT TO ISSUER ESOP PLAN
Adagene Inc.
N
40000
08/25/2026
VESTING OF OPTIONS
ADS EACH REPRESENTING 1.25 ORDINARY SHARES, SOLD TO OVER COST
08/26/2026
VESTING OF OPTIONS GRANTED PURSUANT TO ISSUER ESOP PLAN
Adagene Inc.
N
11000
08/26/2026
VESTING OF OPTIONS
N
CHUNFANG GU
4F, Building C14, No. 218
Xinghu Street, Suzhou Industrial Park
Suzhou, Jiangsu Province
F4
215123
ADS
07/28/2026
475
1634.19
The securities set forth herein are being sold pursuant to a sell-to-cover arrangement to satisfy the cost including tax withholding obligations arising in connection with the vesting of the options.
08/20/2026
/s/ CHUNFANG GU