Transaction · 0001962926-26-000008

Lin Xichen

Lin Xichen, CSO, reported a transaction classified as unknown at Structure Therapeutics Inc. involving 3939.000000 shares for an estimated $0.00. Reported holdings after the transaction were 3939.000000 shares. The stored filing text includes a detected 10b5-1 reference.

unknownSEC transaction code CCSO
GPCRStructure Therapeutics Inc.
Filing timeAug 20
Trade dateAug 18, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$50.52
Pre-filing
1mo ago -4.0%1w ago +3.2%1d ago +6.4%
Returns since
7d -2.6%30d -6.7%90d -6.7%180d -6.7%1y -6.7%

GPCR price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
GPCR since 2026-08-20Filed 14 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Derivative
Type
unknown
Code C
Identifier
0001962926-26-000008
American Depositary Shares
Transaction date
Aug 18, 2026
Filed Aug 20, 2026, 12:23 AM · 2d delay
Shares
3.93k sh
$0 per share
Estimated value
$0
Computed from shares × price
Holdings after
3.93k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Derivative Transaction Direct Ownership Large Holdings Increase 10b5-1 Detected
-16score
Filing-only score

-16

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

CHIEF SCIENTIFIC OFFICER

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    Reflects price per share in Ordinary Shares.

  2. F2

    The Ordinary Shares were converted into American Depositary Shares as reported in Table II.

  3. F3

    1/4 of the Ordinary Shares vested one year after July 22, 2019 (the "Vesting Commencement Date"); the balance of the Ordinary Shares vested in a series of 36 successive equal monthly installments meas…

  4. F4

    This reflects the number of Ordinary Shares remaining under the share option following the partial exercise of the share option for 11,817 Ordinary Shares.

  5. F5

    Each American Depositary Share is convertible at any time, at the holder's election, into three Ordinary Shares of the Issuer. The American Depositary Shares have no expiration date.

  6. F6

    11,817 Ordinary Shares, which were acquired upon exercise of a share option, were converted into 3,939 American Depositary Shares.

  7. F7

    The American Depositary Shares were sold pursuant to a Rule 10b5-1 trading plan entered into on March 26, 2026.

  8. F8

    Reflects price per share in American Depositary Shares.

  9. F9

    The weighted average sale price for the transaction reported was $53.133 and the range of prices were between $52.77 and $53.70. Upon request by the SEC staff, the Issuer, or any security holder of th…

  10. F10

    The weighted average sale price for the transaction reported was $54.1970, and the range of prices were between $53.80 and $54.7950. Upon request by the SEC staff, the Issuer, or any security holder o…

  11. F11

    The weighted average sale price for the transaction reported was $55.05 and the range of prices were between $54.85 and $55.15. Upon request by the SEC staff, the Issuer, or any security holder of the…

Original filing · 0001962926-26-000008
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