Reporting owner
Adage Capital Management, L.P.
Reporting owner CIK 0001535978 · 10% owner
These transactions appear in filings associated with this reporting owner. Jointly reported quantities and amounts are unallocated; they are not this owner's individual purchases or total holdings. Names and roles reflect the relevant filing, and a reporting owner may be a person or an organization.
Transaction timeline
Who reported an acquisition, and when the transaction occurred.
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition
10 dated transactions · 3 of 3 reporting owners shown. Select one owner to focus the chart.
View timeline as a table
| Transaction date | Company / security | Reporting owners | Acquisition type |
|---|---|---|---|
| Oct 16, 2025 | Praxis Precision Medicines, Inc.Common Stock | Atchinson Robert · Gross Phillip · Adage Capital Management, L.P. | Other acquisition |
| Oct 16, 2025 | Praxis Precision Medicines, Inc.Common Stock | Atchinson Robert · Gross Phillip · Adage Capital Management, L.P. | Other acquisition |
| Oct 16, 2025 | Praxis Precision Medicines, Inc.Common Stock | Atchinson Robert · Gross Phillip · Adage Capital Management, L.P. | Other acquisition |
| Oct 16, 2025 | Praxis Precision Medicines, Inc.Common Stock | Atchinson Robert · Gross Phillip · Adage Capital Management, L.P. | Other acquisition |
| Oct 16, 2025 | Praxis Precision Medicines, Inc.Common Stock | Atchinson Robert · Gross Phillip · Adage Capital Management, L.P. | Other acquisition |
| Oct 16, 2025 | Praxis Precision Medicines, Inc.Common Stock | Atchinson Robert · Gross Phillip · Adage Capital Management, L.P. | Other acquisition |
| Oct 16, 2025 | Praxis Precision Medicines, Inc.Common Stock | Atchinson Robert · Gross Phillip · Adage Capital Management, L.P. | Other acquisition |
| Oct 16, 2025 | Praxis Precision Medicines, Inc.Common Stock | Atchinson Robert · Gross Phillip · Adage Capital Management, L.P. | Other acquisition |
| Oct 16, 2025 | Praxis Precision Medicines, Inc.Common Stock | Atchinson Robert · Gross Phillip · Adage Capital Management, L.P. | Other acquisition |
| Oct 16, 2025 | Praxis Precision Medicines, Inc.Common Stock, $0.0001 par value per share ("Common Stock") | Atchinson Robert · Gross Phillip · Adage Capital Management, L.P. | Other acquisition |
Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.
Transactions in associated filings
| Filed / transacted | Company | Reporting owners | Type / security | Quantity | Price / reference value | Details |
|---|---|---|---|---|---|---|
| Trade: | Praxis Precision Medicines, Inc.PRAX · company listings | Atchinson Robert10% owner Gross Phillip10% owner Adage Capital Management, L.P.10% owner Joint filing · amounts unallocated | Other acquisitionCommon StockNon-derivative security · Code S | 19,198 | 140 *Value: 2,687,720Currency not specified | View ↗ |
| Trade: | Praxis Precision Medicines, Inc.PRAX · company listings | Atchinson Robert10% owner Gross Phillip10% owner Adage Capital Management, L.P.10% owner Joint filing · amounts unallocated | Other acquisitionCommon StockNon-derivative security · Code S | 308 | 132.1914 *Value: 40,714.9512Currency not specified | View ↗ |
| Trade: | Praxis Precision Medicines, Inc.PRAX · company listings | Atchinson Robert10% owner Gross Phillip10% owner Adage Capital Management, L.P.10% owner Joint filing · amounts unallocated | Other acquisitionCommon StockNon-derivative security · Code S | 487 | 131.6385 *Value: 64,107.9495Currency not specified | View ↗ |
| Trade: | Praxis Precision Medicines, Inc.PRAX · company listings | Atchinson Robert10% owner Gross Phillip10% owner Adage Capital Management, L.P.10% owner Joint filing · amounts unallocated | Other acquisitionCommon StockNon-derivative security · Code S | 1,661 | 130.0964 *Value: 216,090.1204Currency not specified | View ↗ |
| Trade: | Praxis Precision Medicines, Inc.PRAX · company listings | Atchinson Robert10% owner Gross Phillip10% owner Adage Capital Management, L.P.10% owner Joint filing · amounts unallocated | Other acquisitionCommon StockNon-derivative security · Code S | 250,000 | 104.3095 *Value: 26,077,375Currency not specified | View ↗ |
| Trade: | Praxis Precision Medicines, Inc.PRAX · company listings | Atchinson Robert10% owner Gross Phillip10% owner Adage Capital Management, L.P.10% owner Joint filing · amounts unallocated | Other acquisitionCommon StockNon-derivative security · Code S | 27,287 | 101Value: 2,755,987Currency not specified | View ↗ |
| Trade: | Praxis Precision Medicines, Inc.PRAX · company listings | Atchinson Robert10% owner Gross Phillip10% owner Adage Capital Management, L.P.10% owner Joint filing · amounts unallocated | Other acquisitionCommon StockNon-derivative security · Code S | 559 | 100.1093 *Value: 55,961.0987Currency not specified | View ↗ |
| Trade: | Praxis Precision Medicines, Inc.PRAX · company listings | Atchinson Robert10% owner Gross Phillip10% owner Adage Capital Management, L.P.10% owner Joint filing · amounts unallocated | Other acquisitionCommon StockNon-derivative security · Code S | 1,363 | 92.033 *Value: 125,440.979Currency not specified | View ↗ |
| Trade: | Praxis Precision Medicines, Inc.PRAX · company listings | Atchinson Robert10% owner Gross Phillip10% owner Adage Capital Management, L.P.10% owner Joint filing · amounts unallocated | Other acquisitionCommon StockNon-derivative security · Code S | 447 | 91.0402 *Value: 40,694.9694Currency not specified | View ↗ |
| Trade: | Praxis Precision Medicines, Inc.PRAX · company listings | Atchinson Robert10% owner Gross Phillip10% owner Adage Capital Management, L.P.10% owner Joint filing · amounts unallocated | Other acquisitionCommon Stock, $0.0001 par value per share ("Common Stock")Non-derivative security · Code S | 12,600 | 90.0025 *Value: 1,134,031.5Currency not specified | View ↗ |
10 transactions on this page. Filing date, newest first.