Figures computed from official regulatory filings — .
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SEC company identity · Oct 5, 2026
Open-market timeline · full history
81 buys147 sellsbar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details |
|---|---|---|---|---|
| BAKER BROS. ADVISORS LPtrack record | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) |
| BAKER BROS. ADVISORS LPtrack record | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| BAKER BROS. ADVISORS LPtrack record | Other | n/a (No price was disclosed in the filing) | SEC |
| BAKER BROS. ADVISORS LPtrack record | Other | n/a (No price was disclosed in the filing) | SEC |
| Green Jeremytrack record | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Green Jeremytrack record | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Green Jeremytrack record | Other | n/a (No price was disclosed in the filing) | SEC |
| BEHRENS M KATHLEENtrack record | Other | n/a (No price was disclosed in the filing) | SEC |
| Hambleton Julietrack record | Other | n/a (No price was disclosed in the filing) | SEC |
| Topsoe Christina Teng | Other | n/a (No price was disclosed in the filing) | SEC |
| Topsoe Jakob Haldor | Other | n/a (No price was disclosed in the filing) | SEC |
| Lee Michael Stewart | Other | n/a (No price was disclosed in the filing) | SEC |
| Thompson Elizabeth H.Z. | Other | n/a (No price was disclosed in the filing) | SEC |
| Strohl William | Other | n/a (No price was disclosed in the filing) | SEC |
| Harler Mary Beth | Other | n/a (No price was disclosed in the filing) | SEC |
| Topsoe Christina Teng | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Topsoe Christina Teng | Other | n/a (No price was disclosed in the filing) | SEC |
| BEHRENS M KATHLEENtrack record | Other | n/a (No price was disclosed in the filing) | SEC |
| BEHRENS M KATHLEENtrack record | Other | n/a (No price was disclosed in the filing) | SEC |
| Topsoe Jakob Haldor | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Haldor Topsoe Holding A/S | Other | n/a (No price was disclosed in the filing) | SEC |
| Topsoe Christina Teng | Other | n/a (No price was disclosed in the filing) | SEC |
| BEHRENS M KATHLEENtrack record | Other | n/a (No price was disclosed in the filing) | SEC |
| Topsoe Jakob Haldor | Other | n/a (No price was disclosed in the filing) | SEC |
| Haldor Topsoe Holding A/S | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |