InsiderTrades

Edmondson Frazor Titus III

SEC CIK 1835780 · EDGAR

Buying vs selling by month open-market trades, last 43 months, ZLAB
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
ZLABZai Lab LtdCLO 30.3K — $2.99M 442021-08-172026-06-26

Most active insiders at ZLAB, 12 months

#InsiderTitleBoughtSold
1 Du YingCOB, CEO, Dir —$8.58M
2 Edmondson Frazor Titus IIICLO —$1.01M
3 Amado RafaelSee Remarks —$675.0K
4 Lis WilliamDir —$340.0K
5 Smiley Joshua LSee Remarks —$294.3K
6 Chen YajingCFO —$239.3K
7 GAYNOR RICHARDDir $65.8K—
8 Leung NisaDir ——
9 Vounatsos MichelDir ——
10 Morrison Scott WDir ——

Transactions 44

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
D 2026-06-29 16:18 2026-06-25 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO M - OptEx — +14.6K 34.4K +74% —
D 2026-06-29 16:18 2026-06-26 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale+OE $17.46 -4,103 30.3K -12% -$71.6K
T 2026-05-15 16:46 2026-05-14 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale $20.19 -3,517 19.8K -15% -$71.0K
2026-04-08 19:34 2026-04-06 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale $20.45 -1,224 23.4K -5% -$25.0K
DM 2026-04-03 17:58 2026-04-01+ ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO M - OptEx — +22.3K 28.8K +343% —
D 2026-04-03 17:58 2026-04-02 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale+OE $20.39 -4,194 24.6K -15% -$85.5K
D 2026-03-16 2026-03-12 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO M - OptEx — +4,258 7,775 +121% —
D 2026-03-16 2026-03-13 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale+OE $18.63 -1,281 6,494 -16% -$23.9K
T 2026-03-06 2026-03-05 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale $19.06 -15.6K 3,517 -82% -$296.7K
T 2025-12-18 2025-12-16 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale $17.14 -8,651 19.1K -31% -$148.3K
T 2025-11-25 2025-11-21 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale $19.78 -14.3K 27.7K -34% -$283.4K
D 2025-08-19 2025-08-15 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO M - OptEx — +4,850 43.9K +12% —
D 2025-08-19 2025-08-18 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale+OE $36.24 -1,883 42.1K -4% -$68.2K
D 2025-06-27 2025-06-25 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO M - OptEx — +14.6K 45.0K +48% —
D 2025-06-27 2025-06-26 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale+OE $36.13 -5,877 39.1K -13% -$212.3K
D 2025-04-07 2025-04-04 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale+OE $33.11 -1,874 30.4K -6% -$62.0K
D 2025-04-07 2025-04-03 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO M - OptEx — +5,032 32.2K +18% —
DM 2025-04-03 2025-04-01 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO M - OptEx — +17.3K 17.0K New —
D 2025-04-03 2025-04-02 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale+OE $35.89 -4,369 27.2K -14% -$156.8K
T 2025-03-04 2025-02-28 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale $32.98 -14.5K 14.3K -50% -$479.7K
D 2024-08-20 2024-08-16 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO M - OptEx — +4,850 30.8K +19% —
D 2024-08-20 2024-08-19 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale+OE $16.95 -1,924 28.9K -6% -$32.6K
D 2024-06-27 2024-06-25 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO M - OptEx — +14.6K 31.0K +89% —
D 2024-06-27 2024-06-26 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale+OE $17.90 -5,062 25.9K -16% -$90.6K
T 2024-05-16 2024-05-14 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale $21.33 -10.0K 16.4K -38% -$213.3K
D 2024-04-05 2024-04-03 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO M - OptEx $15.90 +5,031 27.7K +22% +$80.0K
D 2024-04-05 2024-04-04 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale+OE $15.67 -1,244 26.4K -4% -$19.5K
DM 2024-04-03 2024-04-01 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO M - OptEx $16.72 +3,501 23.5K +18% +$58.5K
DM 2024-04-03 2024-04-02 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale+OE $16.15 -885 22.8K -4% -$14.3K
T 2024-03-19 2024-03-15 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale $18.71 -10.0K 20.0K -33% -$187.1K
D 2024-01-03 2024-01-03 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale+OE $26.12 -4,803 30.0K -14% -$125.5K
D 2024-01-03 2024-01-01 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO M - OptEx — +17.5K 34.8K +102% —
D 2023-08-21 2023-08-17 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO F - Tax $23.39 -1,181 17.3K -6% -$27.6K
D 2023-08-21 2023-08-17 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO M - OptEx — +4,850 18.4K +36% —
D 2023-06-26 2023-06-23 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO M - OptEx $25.30 +14.6K 36.5K +67% +$369.4K
D 2023-06-26 2023-06-23 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO F - Tax $25.30 -3,556 33.0K -10% -$90.0K
DM 2023-04-03 2023-03-31 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO F - Tax $33.26 -953 21.9K -4% -$31.7K
DM 2023-04-03 2023-03-31 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO M - OptEx $33.26 +3,500 22.7K +18% +$116.4K
2023-03-07 2023-03-06 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO S - Sale $40.55 -7,965 19.4K -29% -$323.0K
A 2022-08-22 2022-04-01 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO F - Tax $45.47 -203 23.7K -0.8% -$9,230
D 2022-08-19 2022-08-17 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO M - OptEx $43.52 +4,850 9,146 +113% +$211.1K
D 2022-08-19 2022-08-17 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO F - Tax $43.52 -1,181 7,965 -13% -$51.4K
D 2022-04-05 2022-04-01 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO M - OptEx $0.00 +830 23.9K +4% $0
2021-12-03 2021-08-17 ZLAB Zai Lab Ltd Edmondson Frazor Titus III CLO F - Tax $140.29 -1,181 23.1K -5% -$165.7K

Purchase Sale Sale after option exercise All abbreviations