| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Insider activity in ZLAB over the last quarter tilts toward selling: insiders offloaded a net 9,385 shares worth roughly $235K.
Classified under Biotechnology (Health Care sector), ZLAB's insider flows are most useful compared with peers in the same group.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 1.22M | $23.35M | - | |
| Dir | 416.1K | - | - | |
| Dir | 122.1K | - | - | |
| Other | 117.6K | $2.40M | - | |
| Dir | 96.3K | - | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Apr 2, 2026 | Chen Yajing58 | Chief Financial Officer | Sale+OE | 5,199 | $20.39 | $106,007.61 | -13.8% | -6.2% | - | |
| Apr 2, 2026 | Amado Rafael66 | See Remarks | Sale+OE | 9,910 | $20.39 | $202,064.90 | -14.2% | -6.2% | - | |
| Mar 17, 2026 | Gaynor Richard | Director | Buy10b5-1 | 1,731 | $18.91 | $32,733.21 | +3.2% | -6.8% | - | |
| Mar 13, 2026 | Edmondson Frazor Titus III58 | Chief Legal Officer | Sale+OE | 1,281 | $18.63 | $23,862.47 | -16.5% | -4.0% | - | |
| Mar 13, 2026 | Smiley Joshua L59 | See Remarks | Sale+OE | 1,966 | $18.63 | $36,622.65 | -2.1% | -4.0% | - | |
| Mar 13, 2026 | Chen Yajing58 | Chief Financial Officer | Sale+OE | 1,703 | $18.63 | $31,723.48 | -7.8% | -4.0% | - | |
| Mar 13, 2026 | Amado Rafael66 | See Remarks | Sale+OE | 2,957 | $18.63 | $55,083.00 | -6.2% | -4.0% | - | |
| Mar 11, 2026 | Du Ying80 | Chairperson &CEO | Sale+OE10b5-1 | 1,067 | $19.08 | $20,362.63 | - | -12.7% | - | |
| Mar 9, 2026 | Du Ying80 | Chairperson &CEO | Sale+OE10b5-1 | 100,000 | $19.22 | $1,922,400.00 | -9.4% | -13.9% | - | |
| Mar 5, 2026 | Edmondson Frazor Titus III58 | Chief Legal Officer | Sell10b5-1 | 15,569 | $19.06 | $296,745.14 | -81.6% | -11.0% | - |