PRAX · Praxis Precision Medicines Inc. Common Stock
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| Adage Capital Management, L.P. 10% Owner | ▼ Sell | Open Market | 2,060,175 Shares held | 10/16/2025 | View profile |
| Ravina Bernard Chief Medical Officer | ▼ Sell | Tax Withholding | 99,476 Shares held | 2/12/2022 | View profile |
| Sweeny Nicole Chief Commercial Officer | ▼ Sell | Tax Withholding | 38,619 Shares held | 2/12/2023 | View profile |
| Timothy Edwin Kelly Chief Financial Officer | ▲ Buy | Grant | 31,167 Shares held | 5/14/2026 | View profile |
| Megan Sniecinski Chief Operating Officer | ▲ Buy | Grant | 28,664 Shares held | 5/14/2026 | View profile |
| Alex Nemiroff General Counsel and Secretary | ▲ Buy | Grant | 26,011 Shares held | 5/14/2026 | View profile |
| Dean J. Mitchell Director | ▲ Buy | Grant | 18,622 Shares held | 6/10/2026 | View profile |
| Lauren Mastrocola Principal Accounting Officer | ▲ Buy | Grant | 13,573 Shares held | 5/14/2026 | View profile |
| William D. Young Director | ▲ Buy | Grant | 3,269 Shares held | 6/10/2026 | View profile |
| Stuart A. Arbuckle Director | ▲ Buy | Grant | 2,537 Shares held | 6/10/2026 | View profile |
| Jeffrey B. Kindler Director | ▲ Buy | Grant | 2,537 Shares held | 6/10/2026 | View profile |
| Jill DeSimone Director | ▼ Sell | Open Market | 2,337 Shares held | 6/24/2026 | View profile |
| Gregory Norden Director | ▲ Buy | Grant | 1,559 Shares held | 6/10/2026 | View profile |
| Jeffrey Chodakewitz Director | ▲ Buy | Grant | 1,371 Shares held | 6/10/2026 | View profile |
| Merit Ester Cudkowicz Director | ▲ Buy | Grant | 1,371 Shares held | 6/10/2026 | View profile |
| Marcio Souza President and CEO | ▼ Sell | Gift | 0 Shares held | 7/8/2026 | View profile |
| BSOF Parallel Master Fund L.P. 10% Owner | ▼ Sell | Open Market | 0 Shares held | 10/6/2021 | View profile |
Transaction History
| Marcio Souza | ▼ Sell | Gift | 20,521 | $0 | 7/8/2026 |
| Marcio Souza | ▼ Sell | Gift | 2,600 | $0 | 7/8/2026 |
| Jill DeSimone | ▲ Buy | Option Exercise | 8,566 | $379K | 6/24/2026 |
| Jill DeSimone | ▲ Buy | Option Exercise | 3,034 | $447K | 6/24/2026 |
| Jill DeSimone | ▼ Sell | Open Market | 120 | $36K | 6/24/2026 |
| Jill DeSimone | ▼ Sell | Open Market | 320 | $98K | 6/24/2026 |
| Jill DeSimone | ▼ Sell | Open Market | 683 | $210K | 6/24/2026 |
| Jill DeSimone | ▼ Sell | Open Market | 1,750 | $544K | 6/24/2026 |
| Jill DeSimone | ▼ Sell | Open Market | 2,854 | $890K | 6/24/2026 |
| Jill DeSimone | ▼ Sell | Open Market | 1,004 | $314K | 6/24/2026 |
| Jill DeSimone | ▼ Sell | Open Market | 504 | $158K | 6/24/2026 |
| Jill DeSimone | ▼ Sell | Open Market | 837 | $264K | 6/24/2026 |
| Jill DeSimone | ▼ Sell | Open Market | 1,240 | $382K | 6/24/2026 |
| Jill DeSimone | ▼ Sell | Open Market | 1,279 | $403K | 6/24/2026 |
| Jill DeSimone | ▼ Sell | Open Market | 999 | $309K | 6/24/2026 |
| Jill DeSimone | ▼ Sell | Open Market | 10 | $3K | 6/24/2026 |
| Jeffrey B. Kindler | ▲ Buy | Grant | 1,371 | $0 | 6/10/2026 |
| Gregory Norden | ▲ Buy | Grant | 1,371 | $0 | 6/10/2026 |
| Stuart A. Arbuckle | ▲ Buy | Grant | 1,371 | $0 | 6/10/2026 |
| Jeffrey Chodakewitz | ▲ Buy | Grant | 1,371 | $0 | 6/10/2026 |
| Merit Ester Cudkowicz | ▲ Buy | Grant | 1,371 | $0 | 6/10/2026 |
| Dean J. Mitchell | ▲ Buy | Grant | 1,371 | $0 | 6/10/2026 |
| William D. Young | ▲ Buy | Grant | 1,371 | $0 | 6/10/2026 |
| Jill DeSimone | ▲ Buy | Grant | 1,371 | $0 | 6/10/2026 |
| Lauren Mastrocola | ▲ Buy | Grant | 127 | $21K | 5/14/2026 |
| Alex Nemiroff | ▲ Buy | Grant | 78 | $13K | 5/14/2026 |
| Timothy Edwin Kelly | ▲ Buy | Grant | 121 | $20K | 5/14/2026 |
| Megan Sniecinski | ▲ Buy | Grant | 89 | $15K | 5/14/2026 |
| Marcio Souza | ▲ Buy | Grant | 126 | $21K | 5/14/2026 |
| Stuart A. Arbuckle | ▲ Buy | Grant | 688 | $0 | 2/6/2026 |
| Stuart A. Arbuckle | ▲ Buy | Grant | 478 | $0 | 2/6/2026 |
| Jeffrey B. Kindler | ▲ Buy | Grant | 688 | $0 | 2/6/2026 |
| Jeffrey B. Kindler | ▲ Buy | Grant | 478 | $0 | 2/6/2026 |
| Lauren Mastrocola | ▼ Sell | Tax Withholding | 344 | $95K | 1/12/2026 |
| Alex Nemiroff | ▼ Sell | Tax Withholding | 768 | $212K | 1/12/2026 |
| Timothy Edwin Kelly | ▼ Sell | Tax Withholding | 943 | $260K | 1/12/2026 |
| Megan Sniecinski | ▼ Sell | Tax Withholding | 885 | $244K | 1/12/2026 |
| Lauren Mastrocola | ▼ Sell | Tax Withholding | 367 | $106K | 1/10/2026 |
| Megan Sniecinski | ▼ Sell | Tax Withholding | 1,087 | $314K | 1/10/2026 |
| Alex Nemiroff | ▼ Sell | Tax Withholding | 917 | $265K | 1/10/2026 |
| Timothy Edwin Kelly | ▼ Sell | Tax Withholding | 1,335 | $385K | 1/10/2026 |
| Marcio Souza | ▼ Sell | Tax Withholding | 4,252 | $1.2M | 1/10/2026 |
| Lauren Mastrocola | ▲ Buy | Grant | 3,750 | $0 | 1/8/2026 |
| Megan Sniecinski | ▲ Buy | Grant | 9,625 | $0 | 1/8/2026 |
| Alex Nemiroff | ▲ Buy | Grant | 6,875 | $0 | 1/8/2026 |
| Timothy Edwin Kelly | ▲ Buy | Grant | 8,800 | $0 | 1/8/2026 |
| Marcio Souza | ▲ Buy | Grant | 27,640 | $0 | 1/8/2026 |
| Lauren Mastrocola | ▼ Sell | Tax Withholding | 35 | $10K | 1/7/2026 |
| Alex Nemiroff | ▼ Sell | Tax Withholding | 89 | $26K | 1/7/2026 |
| Timothy Edwin Kelly | ▼ Sell | Tax Withholding | 139 | $41K | 1/7/2026 |
| Marcio Souza | ▼ Sell | Tax Withholding | 405 | $119K | 1/7/2026 |
| Marcio Souza | ▼ Sell | Gift | 400 | $0 | 12/30/2025 |
| Lauren Mastrocola | ▲ Buy | Option Exercise | 508 | $43K | 11/20/2025 |
| Alex Nemiroff | ▲ Buy | Option Exercise | 2,434 | $108K | 11/20/2025 |
| Alex Nemiroff | ▲ Buy | Option Exercise | 9,100 | $518K | 11/20/2025 |
| Alex Nemiroff | ▼ Sell | Open Market | 1,714 | $327K | 11/20/2025 |
| Alex Nemiroff | ▼ Sell | Open Market | 13,339 | $2.6M | 11/20/2025 |
| Lauren Mastrocola | ▲ Buy | Option Exercise | 1,557 | $208K | 11/20/2025 |
| Lauren Mastrocola | ▲ Buy | Option Exercise | 2,680 | $116K | 11/20/2025 |
| Lauren Mastrocola | ▲ Buy | Option Exercise | 207 | $9K | 11/20/2025 |
| Lauren Mastrocola | ▲ Buy | Option Exercise | 2,351 | $104K | 11/20/2025 |
| Lauren Mastrocola | ▲ Buy | Option Exercise | 5,250 | $299K | 11/20/2025 |
| Lauren Mastrocola | ▼ Sell | Open Market | 11,455 | $2.2M | 11/20/2025 |
| Lauren Mastrocola | ▼ Sell | Open Market | 2,145 | $413K | 11/20/2025 |
| Alex Nemiroff | ▼ Sell | Open Market | 977 | $189K | 11/20/2025 |
| Alex Nemiroff | ▲ Buy | Option Exercise | 1,714 | $144K | 11/20/2025 |
| Alex Nemiroff | ▲ Buy | Option Exercise | 6,230 | $833K | 11/20/2025 |
| Alex Nemiroff | ▼ Sell | Open Market | 9,100 | $1.8M | 11/20/2025 |
| Lauren Mastrocola | ▲ Buy | Option Exercise | 1,047 | $52K | 11/20/2025 |
| Alex Nemiroff | ▲ Buy | Option Exercise | 5,652 | $251K | 11/20/2025 |
| Timothy Edwin Kelly | ▲ Buy | Grant | 384 | $12K | 11/14/2025 |
| Adage Capital Management, L.P. | ▼ Sell | Open Market | 1,661 | $216K | 10/16/2025 |
| Adage Capital Management, L.P. | ▼ Sell | Open Market | 487 | $64K | 10/16/2025 |
| Adage Capital Management, L.P. | ▼ Sell | Open Market | 308 | $41K | 10/16/2025 |
| Adage Capital Management, L.P. | ▼ Sell | Open Market | 19,198 | $2.7M | 10/16/2025 |
| Adage Capital Management, L.P. | ▼ Sell | Open Market | 447 | $41K | 10/16/2025 |
| Adage Capital Management, L.P. | ▼ Sell | Open Market | 1,363 | $125K | 10/16/2025 |
| Adage Capital Management, L.P. | ▼ Sell | Open Market | 27,287 | $2.8M | 10/16/2025 |
| Adage Capital Management, L.P. | ▼ Sell | Open Market | 250,000 | $26.1M | 10/16/2025 |
| Adage Capital Management, L.P. | ▼ Sell | Open Market | 559 | $56K | 10/16/2025 |
| Adage Capital Management, L.P. | ▼ Sell | Open Market | 12,600 | $1.1M | 10/16/2025 |
| Dean J. Mitchell | ▲ Buy | Option Exercise | 8,566 | $379K | 9/24/2025 |
| Dean J. Mitchell | ▲ Buy | Option Exercise | 1,753 | $77K | 9/24/2025 |
| Dean J. Mitchell | ▲ Buy | Option Exercise | 1,932 | $28K | 9/24/2025 |
| Marcio Souza | ▲ Buy | Grant | 348 | $11K | 5/14/2025 |
| Timothy Edwin Kelly | ▲ Buy | Grant | 249 | $8K | 5/14/2025 |
| Alex Nemiroff | ▼ Sell | Tax Withholding | 51 | $4K | 2/12/2025 |
| Lauren Mastrocola | ▼ Sell | Tax Withholding | 40 | $3K | 2/12/2025 |
| Marcio Souza | ▼ Sell | Tax Withholding | 401 | $34K | 2/12/2025 |
| Lauren Mastrocola | ▼ Sell | Tax Withholding | 390 | $25K | 1/12/2025 |
| Timothy Edwin Kelly | ▼ Sell | Tax Withholding | 676 | $43K | 1/12/2025 |
| Alex Nemiroff | ▼ Sell | Tax Withholding | 579 | $37K | 1/12/2025 |
| Lauren Mastrocola | ▲ Buy | Grant | 5,000 | $0 | 1/10/2025 |
| Marcio Souza | ▲ Buy | Grant | 37,500 | $0 | 1/10/2025 |
| Timothy Edwin Kelly | ▲ Buy | Grant | 12,500 | $0 | 1/10/2025 |
| Alex Nemiroff | ▲ Buy | Grant | 11,250 | $0 | 1/10/2025 |
| Marcio Souza | ▼ Sell | Tax Withholding | 434 | $34K | 1/7/2025 |
| Lauren Mastrocola | ▼ Sell | Tax Withholding | 35 | $3K | 1/7/2025 |
| Alex Nemiroff | ▼ Sell | Tax Withholding | 89 | $7K | 1/7/2025 |
| Timothy Edwin Kelly | ▼ Sell | Tax Withholding | 139 | $11K | 1/7/2025 |
| Lauren Mastrocola | ▲ Buy | Grant | 294 | $11K | 11/14/2024 |
| Timothy Edwin Kelly | ▲ Buy | Grant | 205 | $8K | 11/14/2024 |
| Alex Nemiroff | ▲ Buy | Option Exercise | 7,583 | $432K | 11/14/2024 |
| Alex Nemiroff | ▼ Sell | Open Market | 8,239 | $661K | 11/14/2024 |
| Lauren Mastrocola | ▲ Buy | Option Exercise | 4,374 | $249K | 11/14/2024 |
| Lauren Mastrocola | ▼ Sell | Open Market | 5,188 | $424K | 11/14/2024 |
| Alex Nemiroff | ▲ Buy | Grant | 7,800 | $0 | 7/29/2024 |
| Lauren Mastrocola | ▲ Buy | Grant | 4,500 | $0 | 7/29/2024 |
| Timothy Edwin Kelly | ▲ Buy | Grant | 7,800 | $0 | 7/29/2024 |
| Timothy Edwin Kelly | ▲ Buy | Grant | 606 | $7K | 5/14/2024 |
| Marcio Souza | ▲ Buy | Grant | 1,718 | $21K | 5/14/2024 |
| Lauren Mastrocola | ▼ Sell | Tax Withholding | 48 | $2K | 2/12/2024 |
| Alex Nemiroff | ▼ Sell | Tax Withholding | 51 | $2K | 2/12/2024 |
| Marcio Souza | ▼ Sell | Tax Withholding | 271 | $12K | 2/12/2024 |
| Timothy Edwin Kelly | ▼ Sell | Tax Withholding | 139 | $4K | 1/7/2024 |
| Alex Nemiroff | ▼ Sell | Tax Withholding | 89 | $2K | 1/7/2024 |
| Marcio Souza | ▼ Sell | Tax Withholding | 418 | $11K | 1/7/2024 |
| Lauren Mastrocola | ▼ Sell | Tax Withholding | 35 | $882 | 1/7/2024 |
| Jill DeSimone | ▲ Buy | Open Market | 14,500 | $25K | 10/5/2023 |
| Marcio Souza | ▲ Buy | Open Market | 10,000 | $11K | 6/27/2023 |
| Timothy Edwin Kelly | ▲ Buy | Grant | 11,683 | $10K | 5/12/2023 |
| Alex Nemiroff | ▲ Buy | Grant | 11,686 | $10K | 5/12/2023 |
| Marcio Souza | ▲ Buy | Grant | 11,687 | $10K | 5/12/2023 |
| Dean J. Mitchell | ▲ Buy | Open Market | 50,000 | $42K | 3/24/2023 |
| Timothy Edwin Kelly | ▲ Buy | Open Market | 8,000 | $7K | 3/24/2023 |
| Marcio Souza | ▲ Buy | Open Market | 35,000 | $30K | 3/23/2023 |
| Marcio Souza | ▲ Buy | Open Market | 35,002 | $30K | 3/23/2023 |
| Sweeny Nicole | ▼ Sell | Tax Withholding | 1,456 | $6K | 2/12/2023 |
| Alex Nemiroff | ▼ Sell | Tax Withholding | 920 | $4K | 2/12/2023 |
| Lauren Mastrocola | ▼ Sell | Tax Withholding | 711 | $3K | 2/12/2023 |
| Sweeny Nicole | ▼ Sell | Tax Withholding | 2,079 | $5K | 1/7/2023 |
| Alex Nemiroff | ▼ Sell | Tax Withholding | 1,335 | $3K | 1/7/2023 |
| Lauren Mastrocola | ▼ Sell | Tax Withholding | 520 | $1K | 1/7/2023 |
| Timothy Edwin Kelly | ▼ Sell | Tax Withholding | 2,079 | $5K | 1/7/2023 |
| Marcio Souza | ▲ Buy | Grant | 2,115 | $4K | 11/14/2022 |
| Timothy Edwin Kelly | ▲ Buy | Grant | 5 | $9 | 11/14/2022 |
| Alex Nemiroff | ▲ Buy | Grant | 682 | $1K | 11/14/2022 |
| Lauren Mastrocola | ▲ Buy | Open Market | 3,000 | $6K | 6/16/2022 |
| Alex Nemiroff | ▲ Buy | Open Market | 7,500 | $12K | 6/13/2022 |
| Timothy Edwin Kelly | ▲ Buy | Open Market | 10,000 | $18K | 6/9/2022 |
| Marcio Souza | ▲ Buy | Open Market | 27,000 | $50K | 6/8/2022 |
| Dean J. Mitchell | ▲ Buy | Open Market | 25,000 | $45K | 6/8/2022 |
| Alex Nemiroff | ▲ Buy | Grant | 2,202 | $19K | 5/13/2022 |
| Lauren Mastrocola | ▲ Buy | Grant | 2,557 | $22K | 5/13/2022 |
| Marcio Souza | ▲ Buy | Grant | 1,392 | $12K | 5/13/2022 |
| Timothy Edwin Kelly | ▲ Buy | Grant | 2,585 | $23K | 5/13/2022 |
| Sweeny Nicole | ▲ Buy | Grant | 2,587 | $23K | 5/13/2022 |
| Sweeny Nicole | ▼ Sell | Tax Withholding | 1,233 | $16K | 2/12/2022 |
| Ravina Bernard | ▼ Sell | Tax Withholding | 3,057 | $39K | 2/12/2022 |
| Alex Nemiroff | ▼ Sell | Tax Withholding | 755 | $10K | 2/12/2022 |
| Lauren Mastrocola | ▼ Sell | Tax Withholding | 584 | $8K | 2/12/2022 |
| Ravina Bernard | ▲ Buy | Grant | 22,000 | $0 | 1/7/2022 |
| Sweeny Nicole | ▲ Buy | Grant | 24,000 | $0 | 1/7/2022 |
| Marcio Souza | ▲ Buy | Grant | 74,000 | $0 | 1/7/2022 |
| Alex Nemiroff | ▲ Buy | Grant | 18,000 | $0 | 1/7/2022 |
| Lauren Mastrocola | ▲ Buy | Grant | 6,000 | $0 | 1/7/2022 |
| Timothy Edwin Kelly | ▲ Buy | Grant | 24,000 | $0 | 1/7/2022 |
| BSOF Parallel Master Fund L.P. | ▼ Sell | Open Market | 400,000 | $7.0M | 10/6/2021 |
| BSOF Parallel Master Fund L.P. | ▼ Sell | Open Market | 23,946 | $459K | 10/5/2021 |
| BSOF Parallel Master Fund L.P. | ▼ Sell | Open Market | 22,600 | $432K | 10/1/2021 |
| Timothy Edwin Kelly | ▲ Buy | Open Market | 3,905 | $76K | 8/31/2021 |
| BSOF Parallel Master Fund L.P. | ▼ Sell | Open Market | 351,625 | $6.7M | 8/23/2021 |
| BSOF Parallel Master Fund L.P. | ▼ Sell | Open Market | 771 | $15K | 8/23/2021 |
| BSOF Parallel Master Fund L.P. | ▼ Sell | Open Market | 3,000 | $48K | 8/18/2021 |
| Marcio Souza | ▲ Buy | Open Market | 9,542 | $151K | 8/18/2021 |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 5, 2026
Praxis Precision Announces Inducement Grants Under Nasdaq Rule
Praxis Precision Medicines disclosed that it will issue inducement grants under Nasdaq Listing Rule 5635(c)(4). This move is a compliance measure aimed at meeting Nasdaq’s shareholder requirements and may affect the company’s share structure. The announcement is a routine regulatory update rather than a new product or earnings event.
Praxis Precision Announces Inducement Grants Under Nasdaq Rule. Praxis Precision Medicines disclosed that it will issue inducement grants under Nasdaq Listing Rule 5635(c)(4). This move is a compliance measure aimed at meeting Nasdaq’s shareholder requirements and may affect the company’s share structure. The announcement is a routine regulatory update rather than a new product or earnings event.