Lianbio
A biopharmaceutical company that acted as a bridge for Western drugmakers wanting to enter China, in-licensing experimental medicines from partners like Pfizer and BridgeBio and running their clinical trials in Asia across oncology, heart disease, and eye care. Founded in 2019 by the American investment firm Perceptive Advisors, it took its name from the Chinese character "lián," meaning "to link" or "to connect" — a nod to its mission of linking global innovation with the Chinese market. In 2024 it wound down its drug business and later merged into LianMedical, a medical-device company starting with heart-failure treatments.
Sponsored ADR — Delisted from Nasdaq, shut down operations in 2024
Bought 3.73M
Granted 72.6K
Granted 1.00M
Granted 907.5K
Granted 72.8K
Granted 325.9K
Granted 293.6K · Sold 2.2K
Granted 224.0K
Granted 36.3K
Granted 36.3K
Granted 36.3K
Sold 1.7K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| C2 Life Sciences LLC +7 co-filersDirector, 10% owner · 14 transactions | — | 53.83Mas of Aug 2022 | — | 3.73M | — |
| Edelman Joseph +2 co-filersDirector, 10% owner · 4 transactions | — | 32.22Mas of Feb 2024 | 72.6K | — | — |
| Yu DebraSee Remarks · 1 transaction | — | 1.00Mas of May 2022 | 1.00M | — | — |
| Wang YizheChief Executive Officer, Director · 1 transaction | — | 907.5Kas of Mar 2023 | 907.5K | — | — |
| Gianakakos AnastasiosDirector · 3 transactions | — | 382.5Kas of Feb 2024 | 72.8K | — | — |
| Larson YiChief Financial Officer · 1 transaction | — | 325.9Kas of Mar 2023 | 325.9K | — | — |
| Qian JiangSVP, China General Manager · 3 transactions | — | 291.4Kas of Mar 2023 | 293.6K | — | 2.2K |
| Jahn BrianneChief Business Officer · 1 transaction | — | 224.0Kas of Mar 2023 | 224.0K | — | — |
| Poukalov KonstantinDirector · 2 transactions | — | 36.3Kas of Feb 2024 | 36.3K | — | — |
| Silbermann Susan MicheleDirector · 2 transactions | — | 36.3Kas of Feb 2024 | 36.3K | — | — |
| Stone Adam LeoInterim CEO, Director · 2 transactions | — | 17.1Kas of Feb 2024 | 36.3K | — | — |
| Gu EhongInterim CFO · 2 transactions | — | 0as of Apr 2024 | — | — | 1.7K |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 5 years: +3.72M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.