Delisting risk
ABVC · NASDAQ · Biotechnology

ABVC BioPharma (ABVC)

Botanical drug and vitreous-device developer using a partnership-led licensing model.

$0.8910
Pre-market+0.02 (+1.74%)
At close$0.8758(+6.11%)

Breakdown13F · 13D/G · Form 4

Insiders1 holder · as of Jul 12, 20222.97%790.9K shares
Otherremainder97.03%25.86M shares

26.65M company shares as of Sep 3, 2026 · holders as of their latest filing

Top shareholders13F · 13D/G · Form 4

HolderStakeSharesEvidence
JiangInsider
2.97%790,88113Dfiled Jul 12, 2022
Lind Global Fund II LPInstitution
9.90% of class, as filed13Gfiled Aug 7, 2023
Tsung Shann Jiang1Insiderdirector, officer: CSO and Director
4.54%1.21MForm 4filed Nov 15, 2021
Shuling Jiang2Insiderdirector, 10 percent owner
2.97%790,881Form 4filed Jul 12, 2022
Eugene Jiang1Insiderdirector, officer: Chairman of the Board & CBO
0.27%73,272Form 4filed Nov 15, 2021
Yoshinobu Odaira3Insiderdirector
0.06%16,370Form 4filed Dec 10, 2021
Shin-Yu Miao1Insiderdirector
0.03%6,738Form 4filed Nov 15, 2021
Howard Doong4Insiderofficer: Chief Executive Officer
0.01%1,840Form 4filed Nov 5, 2021
Chihliang An5Insiderofficer: Chief Financial Officer
0.01%1,333Form 4filed Mar 31, 2022
Tsang Ming Jiang6Insiderdirector
0.00%607Form 4filed Oct 26, 2021
Chang-Jen Jiang1Insiderdirector
0.00%595Form 4filed Nov 15, 2021
Yen-Hsin Chou4Insiderdirector
0.00%568Form 4filed Nov 5, 2021
Chi-Hsin Richard King4Insiderofficer: Chief Scientific Officer
0.00%87Form 4filed Nov 5, 2021
  1. Last filed Nov 15, 2021; leaving the company requires no filing. Not in the bar.
  2. Last filed Jul 12, 2022; leaving the company requires no filing. Not in the bar.
  3. Last filed Dec 10, 2021; leaving the company requires no filing. Not in the bar.
  4. Last filed Nov 5, 2021; leaving the company requires no filing. Not in the bar.
  5. Last filed Mar 31, 2022; leaving the company requires no filing. Not in the bar.
  6. Last filed Oct 26, 2021; leaving the company requires no filing. Not in the bar.

13D/13G — an ownership statement filed at 5% or more · Form 4 — an insider's transaction report

Institutions13F

No 13F holders on record.

Ownership statements13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Eugene Jiang18.50%13DJul 15, 2025

Insider tradesForm 4

Latest trades

Nothing filed in the last 12 months.

CongressHouse and Senate disclosures

Not reported.