26 transactions on file.
| Date | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-09-01 | Lin Xichen CHIEF SCIENTIFIC OFFICER Option exercise | Option exercise | +17,817 | $0.34 | +6.06K | 246,777 |
| 2026-09-01 | Lin Xichen CHIEF SCIENTIFIC OFFICER Derivative conversion | Derivative conversion | −17,817 | $0.00 | −0 | 228,960 |
| 2026-08-18 | Lin Xichen CHIEF SCIENTIFIC OFFICER Option exercise | Option exercise | +11,817 | $0.34 | +4.02K | 240,777 |
| 2026-08-18 | Lin Xichen CHIEF SCIENTIFIC OFFICER Derivative conversion | Derivative conversion | −11,817 | $0.00 | −0 | 228,960 |
| 2026-08-06 | Berrios John Joseph Chief Commercial Officer Grant / award | Grant / award | +140,766 | $0.00 | +0 | 140,766 |
21 more transactions are on Measure
The assistant answers from what GPCR has actually filed: 4 annual reports filed with the SEC and 26 Form 4 filings from the last year. Every figure in a reply links to the filing it came from, so an answer can be checked rather than believed.
Pressing one answers it here, from GPCR's filings and figures. One a day without an account; a free account has its own, and no card.
See every Form 4 GPCR insiders have filed, not the latest few.
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Source
From SEC Form 4 filings, filed by officers, directors and 10%-owners within two business days of a transaction. “Indirect” holdings (a trust, an LLC, a family member) are included and not distinguished from direct ones in this table.
Past transactions say nothing about future ones, and none of this is investment advice.
Every Form 4 GPCR insiders file, not just the latest handful, with vesting and tax withholding struck out so what's left reads as a decision.
Every filingMeasure
Follow the investors who hold it
Each stake priced at the quarter it was filed, and diffed against the quarter before: who added, who trimmed, who left.
Every position they holdMeasure
Ask what a run of filings adds up to
Whether this is one decision or a pattern, and how it compares with GPCR's own history of insider activity.
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