JEAN I LIU
CIK 1241357 · Chief Legal Officer · last filed 2026-04-02
JEAN I LIU is a Chief Legal Officer who has filed 76 SEC Form 4 insider transactions across 5 companies since 2007. The most recent filing, for CNTB, was dated Apr 2, 2026. Across all open-market trades the lifetime net is −$22.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $10.7K across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$10.7K
5
76
-$22.94M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CNTB | Director | 5,061 | $2.12 | $10.7K | $0 | 1 | 2026-04-02 |
| ERAS | Director | — | $14.05 | — | $0 | 7 | 2026-01-05 |
| Seagen Inc. (SGEN) Delisted | Chief Legal Officer | 0 | $228.74 | $0 | -$22.94M | 52 | 2023-12-15 |
| HALOZYME THERAPEUTICS, INC. (HTI) Delisted | VP & General Counsel | 16,187 | — | — | $0 | 5 | 2014-02-10 |
| DURECT CORP (DRRX) Delisted | Chief Legal Officer | 184,627 | $1.91 | $352.6K | $0 | 11 | 2011-07-13 |
Recent Filings
76 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-02 | CNTB | Grant (A) | +5,061 | $0 | EDGAR |
| 2026-01-05 | ERAS | Grant (A) | — | $0 | EDGAR |
| 2025-06-26 | ERAS | Grant (A) | — | $0 | EDGAR |
| 2025-01-02 | ERAS | Grant (A) | — | $0 | EDGAR |
| 2024-06-21 | ERAS | Grant (A) | — | $0 | EDGAR |
| 2024-01-03 | ERAS | Grant (A) | — | $0 | EDGAR |
| 2023-12-15 | Seagen Inc. (SGEN) Delisted | Disp (D) | −48,748 | -$11.16M | EDGAR |
| 2023-09-22 | Seagen Inc. (SGEN) Delisted | Sell (S) | −64 | -$13.2K | EDGAR |
| 2023-09-01 | Seagen Inc. (SGEN) Delisted | Sell (S) | −1,893 | -$391.8K | EDGAR |
| 2023-08-30 | Seagen Inc. (SGEN) Delisted | Mixed | +617 | -$83.4K | EDGAR |