Insider · CIK 0001662119
Rafael Amado
Files at PSTX (Poseida Therapeutics, Inc.), ZLAB (Zai Lab Ltd). First filing Jan 3, 2024, latest Apr 8, 2026.
In brief
Rafael Amado files SEC Form 4 as officer and director at ZLAB (Zai Lab Ltd), and also at PSTX (Poseida Therapeutics, Inc.). Since Jan 3, 2024, Rafael Amado has reported 0 open-market buys worth $0 and 12 open-market sells worth $2.0M, the latest filed on Apr 8, 2026.
A track record needs three past buys with six months of prices behind them; Rafael Amado has 0, so none is measured yet.
The newest scored trade: sold $56k of ZLAB on Apr 6, 2026, filed Apr 8, 2026, scored 37 (weak). In the last 12 months: 0 buys worth $0 and 5 sells worth $675k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
ZLAB: Zai Lab Ltd
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 37Weak | Zai Lab Ltd | $56k 2,739 shares | -5% | +26% from low-52% from high | |
| 32Weak | Zai Lab Ltd | $202k 9,910 shares | -14% | +25% from low-53% from high | |
| 22Weak | Zai Lab Ltd | $55k 2,957 shares | -6% | +13% from low-57% from high | |
| 26Weak | Zai Lab Ltd | $174k 10,000 shares | -19% | +9% from low-59% from high | |
| 17Weak | ZLABsell Zai Lab Ltd | $188k 10,787 shares | -17% | +4% from low-59% from high | |
| 20Weak | Zai Lab Ltd | $105k 3,000 shares | -7% | +72% from low-19% from high | |
| 25Weak | Zai Lab Ltd | $100k 3,029 shares | -6% | +56% from low-17% from high | |
| 33Weak | Zai Lab Ltd | $271k 7,541 shares | -15% | +79% from low-5% from high | |
| 20Weak | Zai Lab Ltd | $115k 3,000 shares | -9% | - | |
| 17Weak | ZLABsell Zai Lab Ltd | $199k 7,583 shares | -18% | - | |
| 7Weak | Zai Lab Ltd | $48k 2,544 shares | -11% | +4% from low-53% from high | |
| 28Weak | ZLABsell Zai Lab Ltd | $509k 19,363 shares | -46% | +15% from low-46% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Apr 6, 2026 | ZLAB Zai Lab Ltd | 2,739 0.00% of outstanding | $56k | Apr 6, 2026 | $431k |
| Apr 2, 2026 | ZLAB Zai Lab Ltd | 9,910 0.00% of outstanding | $202k | Apr 2, 2026 | $229k |
| Mar 13, 2026 | ZLAB Zai Lab Ltd | 2,957 0.00% of outstanding | $55k | Mar 13, 2026 | $362k |
| Mar 3, 2026 | ZLAB Zai Lab Ltd | 10,000 0.00% of outstanding | $174k | Mar 3, 2026 | $188k |
| Dec 31, 2025 | ZLAB Zai Lab Ltd | 10,787 0.00% of outstanding | $188k | Dec 31, 2025 | none |
| Aug 8, 2025 | ZLAB Zai Lab Ltd | 3,000 0.00% of outstanding | $105k | Aug 8, 2025 | none |
| Apr 4, 2025 | ZLAB Zai Lab Ltd | 3,029 0.00% of outstanding | $100k | Apr 4, 2025 | $386k |
| Apr 2, 2025 | ZLAB Zai Lab Ltd | 7,541 0.00% of outstanding | $271k | Apr 2, 2025 | $115k |
| Mar 17, 2025 | ZLAB Zai Lab Ltd | 3,000 0.00% of outstanding | $115k | Mar 17, 2025 | $199k |
| Dec 31, 2024 | ZLAB Zai Lab Ltd | 7,583 0.00% of outstanding | $199k | Dec 31, 2024 | none |
| Mar 15, 2024 | ZLAB Zai Lab Ltd | 2,544 0.00% of outstanding | $48k | Mar 15, 2024 | $509k |
| Jan 2, 2024 | ZLAB Zai Lab Ltd | 19,363 0.00% of outstanding | $509k | Jan 2, 2024 | none |
Transactions
Every row this insider has filed, 38 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Apr 6, 2026 | ZLAB Zai Lab Ltd | SOpen-market sale American Depositary Shares | -2,739 | $20.45 | $56k | 57,022 | Apr 8, 2026 |
| Apr 1, 2026 | ZLAB Zai Lab Ltd | MOption exercise American Depositary Shares | +19,523 | - | - | 64,280 | Apr 3, 2026 |
| Apr 2, 2026 | ZLAB Zai Lab Ltd | MOption exercise American Depositary Shares | +5,391 | - | - | 69,671 | Apr 3, 2026 |
| Apr 2, 2026 | ZLAB Zai Lab Ltd | SOpen-market sale American Depositary Shares | -9,910 | $20.39 | $202k | 59,761 | Apr 3, 2026 |
| Mar 4, 2026 | ZLAB Zai Lab Ltd | AGrant or award Performance-Based Share Unitsderivative | +14,905 | $0.00 | $0 | 14,905 | Apr 3, 2026 |
| Apr 1, 2026 | ZLAB Zai Lab Ltd | MOption exercise Restricted Share Unitsderivative | -19,523 | $0.00 | $0 | 39,046 | Apr 3, 2026 |
| Apr 2, 2026 | ZLAB Zai Lab Ltd | MOption exercise Restricted Share Unitsderivative | -5,391 | $0.00 | $0 | 5,391 | Apr 3, 2026 |
| Mar 12, 2026 | ZLAB Zai Lab Ltd | MOption exercise American Depositary Shares | +5,323 | - | - | 47,714 | Mar 16, 2026 |
| Mar 13, 2026 | ZLAB Zai Lab Ltd | SOpen-market sale American Depositary Shares | -2,957 | $18.63 | $55k | 44,757 | Mar 16, 2026 |
| Mar 4, 2026 | ZLAB Zai Lab Ltd | AGrant or award Stock Options (Right to Buy)derivative | +103,950 | $0.00 | $0 | 103,950 | Mar 16, 2026 |
| Mar 4, 2026 | ZLAB Zai Lab Ltd | AGrant or award Restricted Share Unitsderivative | +33,783 | $0.00 | $0 | 33,783 | Mar 16, 2026 |
| Mar 12, 2026 | ZLAB Zai Lab Ltd | MOption exercise Restricted Share Unitsderivative | -5,323 | $0.00 | $0 | 15,971 | Mar 16, 2026 |
| Mar 3, 2026 | ZLAB Zai Lab Ltd | SOpen-market sale American Depositary Shares10b5-1 | -10,000 | $17.38 | $174k | 42,391 | Mar 5, 2026 |
| Dec 30, 2025 | ZLAB Zai Lab Ltd | MOption exercise American Depositary Shares | +21,000 | - | - | 63,178 | Jan 2, 2026 |
| Dec 31, 2025 | ZLAB Zai Lab Ltd | SOpen-market sale American Depositary Shares | -10,787 | $17.43 | $188k | 52,391 | Jan 2, 2026 |
| Dec 30, 2025 | ZLAB Zai Lab Ltd | MOption exercise Restricted Share Unitsderivative | -21,000 | $0.00 | $0 | 42,000 | Jan 2, 2026 |
| Aug 8, 2025 | ZLAB Zai Lab Ltd | SOpen-market sale American Depositary Shares10b5-1 | -3,000 | $35.00 | $105k | 42,178 | Aug 12, 2025 |
| Apr 3, 2025 | ZLAB Zai Lab Ltd | MOption exercise American Depositary Shares | +5,391 | - | - | 48,207 | Apr 7, 2025 |
| Apr 4, 2025 | ZLAB Zai Lab Ltd | SOpen-market sale American Depositary Shares | -3,029 | $33.11 | $100k | 45,178 | Apr 7, 2025 |
| Apr 3, 2025 | ZLAB Zai Lab Ltd | MOption exercise Restricted Share Unitsderivative | -5,391 | $0.00 | $0 | 10,782 | Apr 7, 2025 |
| Apr 1, 2025 | ZLAB Zai Lab Ltd | MOption exercise American Depositary Shares | +19,523 | - | - | 50,357 | Apr 3, 2025 |
| Apr 2, 2025 | ZLAB Zai Lab Ltd | SOpen-market sale American Depositary Shares | -7,541 | $35.89 | $271k | 42,816 | Apr 3, 2025 |
| Apr 1, 2025 | ZLAB Zai Lab Ltd | MOption exercise Restricted Share Unitsderivative | -19,523 | $0.00 | $0 | 58,569 | Apr 3, 2025 |
| Mar 17, 2025 | ZLAB Zai Lab Ltd | SOpen-market sale American Depositary Shares10b5-1 | -3,000 | $38.41 | $115k | 30,834 | Mar 19, 2025 |
| Mar 12, 2025 | ZLAB Zai Lab Ltd | AGrant or award Stock Options (Right to Buy)derivative | +65,523 | $0.00 | $0 | 65,523 | Mar 14, 2025 |
| Mar 12, 2025 | ZLAB Zai Lab Ltd | AGrant or award Restricted Share Unitsderivative | +21,294 | $0.00 | $0 | 21,294 | Mar 14, 2025 |
| Jan 8, 2025 | PSTX Poseida Therapeutics, Inc. | UTender of shares Common Stock | -58,950 | - | - | 0 | Jan 8, 2025 |
| Jan 8, 2025 | PSTX Poseida Therapeutics, Inc. | DDisposition to issuer Stock Option (Right to Buy)derivative | -55,200 | $0.00 | $0 | 0 | Jan 8, 2025 |
| Jan 8, 2025 | PSTX Poseida Therapeutics, Inc. | DDisposition to issuer Stock Option (Right to Buy)derivative | -27,350 | $0.00 | $0 | 0 | Jan 8, 2025 |
| Dec 30, 2024 | ZLAB Zai Lab Ltd | MOption exercise American Depositary Shares | +21,000 | - | - | 41,417 | Jan 2, 2025 |
| Dec 31, 2024 | ZLAB Zai Lab Ltd | SOpen-market sale American Depositary Shares | -7,583 | $26.28 | $199k | 33,834 | Jan 2, 2025 |
| Dec 30, 2024 | ZLAB Zai Lab Ltd | MOption exercise Restricted Share Unitsderivative | -21,000 | $0.00 | $0 | 63,000 | Jan 2, 2025 |
| Mar 15, 2024 | ZLAB Zai Lab Ltd | SOpen-market sale American Depositary Shares10b5-1 | -2,544 | $18.86 | $48k | 20,093 | Mar 19, 2024 |
| Dec 29, 2023 | ZLAB Zai Lab Ltd | MOption exercise American Depositary Shares | +21,000 | - | - | 21,000 | Jan 3, 2024 |
| Dec 29, 2023 | ZLAB Zai Lab Ltd | MOption exercise American Depositary Shares | +21,000 | - | - | 42,000 | Jan 3, 2024 |
| Jan 2, 2024 | ZLAB Zai Lab Ltd | SOpen-market sale American Depositary Shares | -19,363 | $26.30 | $509k | 22,637 | Jan 3, 2024 |
| Dec 29, 2023 | ZLAB Zai Lab Ltd | MOption exercise Restricted Share Unitsderivative | -21,000 | $0.00 | $0 | 0 | Jan 3, 2024 |
| Dec 29, 2023 | ZLAB Zai Lab Ltd | MOption exercise Restricted Share Unitsderivative | -21,000 | $0.00 | $0 | 84,000 | Jan 3, 2024 |
Questions about Rafael Amado
Answered from the filings on this page, as of the latest one.
Is Rafael Amado buying or selling?
In the last 12 months Rafael Amado reported 0 open-market buys worth $0 and 5 open-market sells worth $675k on SEC Form 4; the latest was sold $56k of ZLAB on Apr 6, 2026. Grants, option exercises and tax withholding are not counted.
How did Rafael Amado's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Rafael Amado has 0.
Where does Rafael Amado file Form 4?
Rafael Amado has filed Form 4 at ZLAB (Zai Lab Ltd) as See Remarks; PSTX (Poseida Therapeutics, Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.