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Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

Robinhood Chain…
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 41h ago
HOUSE PTR1h ago
SEC 13F1h ago
ROBINHOOD CHAIN1h ago
LX
Corporate insider

Lin Xichen

CHIEF SCIENTIFIC OFFICERCIK 0001962926

EDGAR filingsOpen in network
Disclosed transactions22
Buys / sells0 / 7
Max Insider Score23
Connections with evidence1

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
0
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Derivative conversion · 10b5-1 plan
C—
17.8K sh
Sep 1, 2026Sep 2, 2026
traded Sep 1, 2026
+1dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Structure Therapeutics Inc.CHIEF SCIENTIFIC OFFICER · Mar 5, 2026
0
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Option exercise · 10b5-1 plan
M
$6,058
17.8K sh
Sep 1, 2026
Sep 2, 2026
traded Sep 1, 2026
+1d
SEC FORM 4

Evidence

0
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Option exercise · 10b5-1 plan
M—
17.8K sh
Sep 1, 2026Sep 2, 2026
traded Sep 1, 2026
+1dSEC FORM 4

Evidence

0
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Derivative conversion · 10b5-1 plan
C—
5,939 sh
Sep 1, 2026Sep 2, 2026
traded Sep 1, 2026
+1dSEC FORM 4

Evidence

13
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Open-market sale · 10b5-1 plan
SELL$4,783
100 sh
Sep 1, 2026Sep 2, 2026
traded Sep 1, 2026
+1dSEC FORM 4

Evidence

12
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Open-market sale · 10b5-1 plan
SELL$60K
1,300 sh
Sep 1, 2026Sep 2, 2026
traded Sep 1, 2026
+1dSEC FORM 4

Evidence

16
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Open-market sale · 10b5-1 plan
SELL$214K
4,539 sh
Sep 1, 2026Sep 2, 2026
traded Sep 1, 2026
+1dSEC FORM 4

Evidence

13
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Open-market sale · 10b5-1 plan
SELL$28K
519 sh
Aug 18, 2026Aug 19, 2026
traded Aug 18, 2026
+1dSEC FORM 4

Evidence

0
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Derivative conversion · 10b5-1 plan
C—
11.8K sh
Aug 18, 2026Aug 19, 2026
traded Aug 18, 2026
+1dSEC FORM 4

Evidence

0
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Derivative conversion · 10b5-1 plan
C—
3,939 sh
Aug 18, 2026Aug 19, 2026
traded Aug 18, 2026
+1dSEC FORM 4

Evidence

13
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Open-market sale · 10b5-1 plan
SELL$22K
400 sh
Aug 18, 2026Aug 19, 2026
traded Aug 18, 2026
+1dSEC FORM 4

Evidence

16
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Open-market sale · 10b5-1 plan
SELL$160K
3,020 sh
Aug 18, 2026Aug 19, 2026
traded Aug 18, 2026
+1dSEC FORM 4

Evidence

0
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Option exercise · 10b5-1 plan
M$4,018
11.8K sh
Aug 18, 2026Aug 19, 2026
traded Aug 18, 2026
+1dSEC FORM 4

Evidence

0
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Option exercise · 10b5-1 plan
M—
11.8K sh
Aug 18, 2026Aug 19, 2026
traded Aug 18, 2026
+1dSEC FORM 4

Evidence

3
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Derivative conversion · 10b5-1 plan
C—
23.6K sh
Jun 25, 2026Jun 29, 2026
traded Jun 25, 2026
+4dSEC FORM 4

Evidence

23
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Open-market sale · 10b5-1 plan
SELL$387K
7,878 sh
Jun 25, 2026Jun 29, 2026
traded Jun 25, 2026
+4dSEC FORM 4

Evidence

0
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Derivative conversion · 10b5-1 plan
C—
7,878 sh
Jun 25, 2026Jun 29, 2026
traded Jun 25, 2026
+4dSEC FORM 4

Evidence

3
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Option exercise · 10b5-1 plan
M—
23.6K sh
Jun 25, 2026Jun 29, 2026
traded Jun 25, 2026
+4dSEC FORM 4

Evidence

3
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Option exercise · 10b5-1 plan
M$8,036
23.6K sh
Jun 25, 2026Jun 29, 2026
traded Jun 25, 2026
+4dSEC FORM 4

Evidence

9
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Grant or award
A—
53.7K sh
Mar 19, 2026Mar 23, 2026
traded Mar 19, 2026
+4dSEC FORM 4

Evidence

17
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Grant or award
A—
43.4K sh
Mar 19, 2026Mar 23, 2026
traded Mar 19, 2026
+4dSEC FORM 4

Evidence

19
LX
Lin XichenCHIEF SCIENTIFIC OFFICER
GPCRStructure Therapeutics Inc.
Tax withholding
F$393K
18.7K sh
Mar 3, 2026Mar 5, 2026
traded Mar 3, 2026
+2dSEC FORM 4

Evidence