Loading ZLAB…
Import this data to Google Sheets with:
=jivedata("ZLAB","insider")Install the Jive Data add-on, then paste into a cell (the result spills as a table).
ZLAB • CIK 0001704292
Loading insider transactions…
People and entities that have reported ownership via Form 3, 3/A, 4, 4/A, 5, 5/A
Parsed transactions from Form 4 (and 3/5) filings (past year)
0 transactions · 0 shares
— total value
10 transactions · 64.63K shares
$1.27M total value
8 transactions · 35.08K shares
| Filing Date | Insiders | Transactions | Filing |
|---|---|---|---|
| Oct 5, 2026 | Chen Yajing | Exercised 1.84K options Tax Withholding: 315 @ $25.50 ($8.03K) | View |
| Aug 21, 2026 | Chen Yajing | Sold 260 @ $27.00/share ($7.02K) | View |
| Aug 18, 2026 | Chen Yajing | Exercised 2.50K options Tax Withholding: 427 @ $25.90 ($11.06K) | View |
| Aug 13, 2026 | Lis William | Sold 8.51K @ $25.00/share ($212.65K) | View |
| Jun 24, 2026 | Lis William | Sold 7.04K @ $18.09/share ($127.35K) | View |
| Jun 22, 2026 | Lis William | Grant/Award: 22.37K shares | View |
| Jun 22, 2026 | Morrison Scott W | Grant/Award: 22.37K shares | View |
| Jun 22, 2026 | WIRTH PETER | Grant/Award: 22.37K shares | View |
| Jun 22, 2026 | DIEKMAN JOHN D | Grant/Award: 22.37K shares | View |
| Jun 22, 2026 | Vounatsos Michel | Grant/Award: 22.37K shares | View |
| Jun 22, 2026 | MOULDER LEON O JR | Grant/Award: 22.37K shares | View |
| Apr 8, 2026 | Amado Rafael | Sold 2.74K @ $20.448/share ($56.01K) | View |
| Apr 3, 2026 | Amado Rafael | Exercised 24.91K options; sold 9.91K @ $20.39/share ($202.06K) | View |
| Mar 16, 2026 | Amado Rafael | Exercised 5.32K options; sold 2.96K @ $18.628/share ($55.08K) | View |
| Mar 5, 2026 | Amado Rafael | Sold 10.00K @ $17.38/share ($173.80K) | View |
| Dec 18, 2025 | Edmondson Frazor Titus III | Sold 8.65K @ $17.14/share ($148.28K) | View |
| Dec 12, 2025 | Du Ying | Gift: 680.90K | View |
| Nov 25, 2025 | Edmondson Frazor Titus III | Sold 14.33K @ $19.78/share ($283.41K) | View |
| Nov 4, 2025 | Chen Yajing | Exercised 500 options; sold 240 @ $26.831/share ($6.44K) | View |