PRAX on Nasdaq
Praxis Precision Medicines, Inc.
American pharmaceutical preparations company, incorporated in Delaware.
Price unavailable
Last updated Oct 18, 2026.
Overview
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Financials
From the company’s reports to the SEC. Every number links to the filing it came from.
Key numbers, fiscal 2025
Financial statements
Every line of the income statement as filed: the last 3 fiscal years, latest first.3
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 |
|---|---|---|---|
| Collaboration revenue | $0 | $8.6M | $2.4M |
| Research and development | $267.1M | $152.4M | $86.8M |
| General and administrative | $59.1M | $56.3M | $42.1M |
| Total operating expenses | $326.2M | $208.7M | $128.8M |
| Loss from operations | -$326.2M | -$200.2M | -$126.4M |
| Other income, net | $22.9M | $17.3M | $3.1M |
| Total other income | $22.9M | $17.3M | $3.1M |
| Net loss | -$303.3M | -$182.8M | -$123.3M |
| Net loss per share attributable to common stockholders, basic (in dollars per share) | -$13.48 | -$10.21 | -$18.69 |
| Net loss per share attributable to common stockholders, diluted (in dollars per share) | -$13.48 | -$10.21 | -$18.69 |
| Weighted average common shares outstanding, basic (in shares) | 22.5M shares | 17.9M shares | 6.6M shares |
| Weighted average common shares outstanding, diluted (in shares) | 22.5M shares | 17.9M shares | 6.6M shares |
No quarter-by-quarter statement was filed.
Every line of the balance sheet as filed: the last 4 fiscal years (annual) or 4 quarters (quarterly), latest first.3
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 |
|---|---|---|---|---|
| Cash and cash equivalents | $357.3M | $215.4M | $81.3M | |
| Marketable securities | $242.0M | $177.2M | ||
| Prepaid expenses and other current assets | $11.6M | $11.8M | ||
| Total current assets | $610.9M | $404.4M | ||
| Long-term marketable securities | $326.8M | $77.0M | ||
| Property and equipment, net | $147.0K | $230.0K | ||
| Operating lease right-of-use assets | $92.0K | $1.1M | ||
| Other non-current assets | $0 | $416.0K | ||
| Total assets | $937.9M | $483.1M | ||
| Accounts payable | $24.6M | $12.5M | ||
| Accrued expenses | $35.0M | $23.8M | ||
| Operating lease liabilities | $110.0K | $1.3M | ||
| Total current liabilities | $59.8M | $37.5M | ||
| Non-current portion of operating lease liabilities | $0 | $110.0K | ||
| Total liabilities | $59.8M | $37.7M | ||
| Preferred stock, $0.0001 par value; 10,000,000 shares authorized and no shares issued or outstanding as of December 31, 2025 and December 31, 2024 | $0 | $0 | ||
| Common stock, $0.0001 par value; 150,000,000 shares authorized; 25,195,092 shares issued and outstanding as of December 31, 2025, and 19,422,358 shares issued and outstanding as of December 31, 2024 | $15.0K | $14.0K | ||
| Additional paid-in capital | $2.0B | $1.3B | ||
| Accumulated deficit | -$1.1B | -$836.7M | ||
| Accumulated other comprehensive gain | $563.0K | $654.0K | ||
| Total stockholders equity | $878.1M | $445.4M | $69.7M | $76.1M |
| Total liabilities and stockholders equity | $937.9M | $483.1M | ||
| Preferred stock, par value (in dollars per share) | $0.00 | $0.00 | ||
| Preferred stock, authorized (in shares) | 10.0M shares | 10.0M shares | ||
| Preferred stock, issued (in shares) | 0 shares | 0 shares | ||
| Preferred stock, outstanding (in shares) | 0 shares | 0 shares | ||
| Common stock, par value (in dollars per share) | $0.00 | $0.00 | ||
| Common stock, authorized (in shares) | 150.0M shares | 150.0M shares | ||
| Common stock, outstanding (in shares) | 25.2M shares | 19.4M shares | ||
| Common stock, issued (in shares) | 25.2M shares | 19.4M shares |
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 |
|---|---|---|---|---|
| Cash and cash equivalents | $357.3M | $215.4M | $81.3M | |
| Marketable securities | $242.0M | $177.2M | ||
| Prepaid expenses and other current assets | $11.6M | $11.8M | ||
| Total current assets | $610.9M | $404.4M | ||
| Long-term marketable securities | $326.8M | $77.0M | ||
| Property and equipment, net | $147.0K | $230.0K | ||
| Operating lease right-of-use assets | $92.0K | $1.1M | ||
| Other non-current assets | $0 | $416.0K | ||
| Total assets | $937.9M | $483.1M | ||
| Accounts payable | $24.6M | $12.5M | ||
| Accrued expenses | $35.0M | $23.8M | ||
| Operating lease liabilities | $110.0K | $1.3M | ||
| Total current liabilities | $59.8M | $37.5M | ||
| Non-current portion of operating lease liabilities | $0 | $110.0K | ||
| Total liabilities | $59.8M | $37.7M | ||
| Preferred stock, $0.0001 par value; 10,000,000 shares authorized and no shares issued or outstanding as of December 31, 2025 and December 31, 2024 | $0 | $0 | ||
| Common stock, $0.0001 par value; 150,000,000 shares authorized; 25,195,092 shares issued and outstanding as of December 31, 2025, and 19,422,358 shares issued and outstanding as of December 31, 2024 | $15.0K | $14.0K | ||
| Additional paid-in capital | $2.0B | $1.3B | ||
| Accumulated deficit | -$1.1B | -$836.7M | ||
| Accumulated other comprehensive gain | $563.0K | $654.0K | ||
| Total stockholders equity | $878.1M | $445.4M | $69.7M | $76.1M |
| Total liabilities and stockholders equity | $937.9M | $483.1M | ||
| Preferred stock, par value (in dollars per share) | $0.00 | $0.00 | ||
| Preferred stock, authorized (in shares) | 10.0M shares | 10.0M shares | ||
| Preferred stock, issued (in shares) | 0 shares | 0 shares | ||
| Preferred stock, outstanding (in shares) | 0 shares | 0 shares | ||
| Common stock, par value (in dollars per share) | $0.00 | $0.00 | ||
| Common stock, authorized (in shares) | 150.0M shares | 150.0M shares | ||
| Common stock, outstanding (in shares) | 25.2M shares | 19.4M shares | ||
| Common stock, issued (in shares) | 25.2M shares | 19.4M shares |
Cash flow is reported year to date, not quarter by quarter, so there are no separate quarterly figures.
Every line of the cash flow as filed: the last 3 fiscal years, latest first.3
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 |
|---|---|---|---|
| Net loss | -$303.3M | -$182.8M | -$123.3M |
| Depreciation expense | $140.0K | $358.0K | $432.0K |
| Stock-based compensation expense | $33.9M | $41.4M | $24.9M |
| Non-cash operating lease expense | $1.0M | $933.0K | $837.0K |
| Amortization of premiums and discounts on marketable securities, net | -$3.6M | -$5.0M | $47.0K |
| Non-cash collaboration and license agreement expense | $0 | $2.5M | $0 |
| Other non-cash adjustments | -$7.0K | $0 | $0 |
| Prepaid expenses and other current assets | $640.0K | -$8.2M | $6.8M |
| Accounts payable | $12.1M | $6.7M | -$8.9M |
| Accrued expenses | $11.2M | $16.1M | -$8.5M |
| Operating lease liabilities | -$1.3M | -$1.1M | -$1.0M |
| Deferred revenue | $0 | -$2.6M | -$2.4M |
| Other | $0 | $2.0K | $0 |
| Net cash used in operating activities | -$249.1M | -$131.8M | -$111.1M |
| Purchases of property and equipment | -$56.0K | $0 | -$50.0K |
| Purchases of marketable securities | -$623.8M | -$371.5M | $0 |
| Maturities of marketable securities | $312.7M | $123.0M | $39.0M |
| Net cash (used in) provided by investing activities | -$311.1M | -$248.5M | $39.0M |
| Payments of tax withholdings related to vesting of restricted stock units | -$2.1M | -$308.0K | -$137.0K |
| Proceeds from exercise of options and employee stock purchase plan purchases | $13.3M | $2.6M | $416.0K |
| Net cash provided by financing activities | $702.2M | $514.3M | $91.9M |
| Increase in cash, cash equivalents and restricted cash | $142.0M | $134.1M | $19.7M |
No quarter-by-quarter statement was filed.
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Leadership
Who has led Praxis Precision Medicines, Inc., and when. Pick a name to see everywhere that person has worked.
Chief executive
President
Chief financial officer
Chief operating officer
- Chief executive officerMarcio Souza Oct 15, 2020 to now11
- PresidentMarcio Souza Jan 11, 2022 to Jan 11, 202212
- Chief financial officerStuart Chaffee Oct 15, 2020 to Oct 15, 202013
- Chief operating officerMegan Sniecinski Jan 9, 2026 to now14
Board members and other officers (16)
- Chief Medical OfficerBernard Ravina Oct 15, 2020 to Jun 24, 202215
- Principal Accounting OfficerLauren Mastrocola Oct 15, 2020 to now16
- Chief Commercial OfficerNicole Sweeny Oct 15, 2020 to Feb 13, 202317
- Board memberJeffrey B. Kindler Jan 12, 2026 to now18
- Board memberStuart A. Arbuckle Jan 12, 2026 to now19
- Board memberJill Desimone May 24, 2022 to now20
- Board memberJeffrey Chodakewitz Apr 15, 2021 to now21
- Board memberMerit Ester Cudkowicz Apr 30, 2021 to now22
- Board memberDean J. Mitchell Oct 15, 2020 to now23
- Board memberGregory Norden Oct 15, 2020 to now24
- Board memberKiran Reddy Oct 15, 2020 to Oct 15, 202025
- Board memberNicholas Galakatos Oct 15, 2020 to Oct 15, 202026
- Board memberStefan Vitorovic Oct 15, 2020 to May 27, 202227
- Board memberWilliam D. Young Oct 15, 2020 to now28
- Board memberMarcio Souza Oct 20, 2020 to now29
- General counselAlex Nemiroff Oct 15, 2020 to now30
Timeline
- Oct 15, 2020New chief executive Marcio Souza becomes CEO11
Filings
401 filings to the SEC since October 2021: 5 annual reports, 15 quarterly reports, 77 major events, 157 insider forms, 98 large holders, 49 other. The latest 20:
- Aug 14, 2026SCHEDULE 13G/A EDGAR
- Aug 6, 202610-Q EDGAR
- Aug 6, 20268-K EDGAR
- Jul 8, 20264 EDGAR
- Jul 7, 20268-K EDGAR
- Jul 2, 20268-K EDGAR
- Jun 29, 20268-K EDGAR
- Jun 26, 20264 EDGAR
- Jun 24, 2026144 EDGAR
- Jun 22, 20268-K EDGAR
- Jun 12, 20264 EDGAR
- Jun 12, 20264 EDGAR
- Jun 12, 20264 EDGAR
- Jun 12, 20264 EDGAR
- Jun 12, 20264 EDGAR
- Jun 12, 20264 EDGAR
- Jun 12, 20264 EDGAR
- Jun 12, 20264 EDGAR
- Jun 12, 20268-K EDGAR
- Jun 1, 20268-K EDGAR
The 401 filings since October 2021 can be filtered by form type and year here when JavaScript is on.
Every filing from the last three years, summarized. The full record is on SEC EDGAR.
Insider trades and holders
Large holders
Investors who own more than 5% must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively. 98 such filings since October 2021, the latest 10:
- Aug 14, 2026SCHEDULE 13G/A
- May 15, 2026SCHEDULE 13G
- May 15, 2026SCHEDULE 13G/A
- May 15, 2026SCHEDULE 13G/A
- May 6, 2026SCHEDULE 13G/A
- Apr 30, 2026SCHEDULE 13G
- Mar 27, 2026SCHEDULE 13G/A
- Feb 17, 2026SCHEDULE 13G/A
- Feb 17, 2026SCHEDULE 13G
- Feb 17, 2026SCHEDULE 13G/A
From Forms 4 and Schedules 13D and 13G filed with the SEC.
Held by these funds
The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.
| Fund | Shares | Value | Share of the fund | Change |
|---|---|---|---|---|
| Jupiter Topco LLC | 3,421,374 | $1.1B | 0.5% | New |
| Fmr LLC | 2,316,907 | $775.7M | 0.0% | +155,964 |
| BlackRock, Inc. | 2,292,585 | $767.5M | 0.0% | −32,344 |
| Perceptive Advisors LLC | 2,035,986 | $681.6M | 10.6% | No change |
| Baker Bros. Advisors LP | 1,753,198 | $587.0M | 3.0% | No change |
| Orbis Allan Gray Ltd | 1,529,788 | $512.2M | 1.8% | −942,692 |
| Vanguard Portfolio Management LLC | 1,335,185 | $447.0M | 0.0% | +578,437 |
| Vanguard Capital Management LLC | 1,235,299 | $413.6M | 0.0% | +13,355 |
| State Street Corp | 1,026,443 | $343.7M | 0.0% | +142,205 |
| Adage Capital Partners Gp, L.l.c. | 1,015,480 | $340.0M | 0.5% | +199,741 |
| Deerfield Management Company, L.P. | 963,351 | $322.5M | 4.0% | No change |
| Driehaus Capital Management LLC | 959,048 | $321.1M | 1.9% | +9,823 |
| Morgan Stanley | 854,112 | $285.9M | 0.0% | +20,621 |
| Geode Capital Management, LLC | 748,039 | $250.5M | 0.0% | +97,135 |
| Cormorant Asset Management, LP | 640,000 | $214.3M | 11.0% | −245,500 |
| Goldman Sachs Group Inc | 548,830 | $183.7M | 0.0% | −161,904 |
| Bank Of America Corp /de/ | 546,930 | $183.1M | 0.0% | +12,326 |
| Invesco Ltd. | 537,548 | $180.0M | 0.0% | +476,151 |
| Hood River Capital Management LLC | 425,167 | $142.3M | 1.0% | +66,549 |
| Norges Bank | 346,969 | $116.2M | 0.0% | New |
| Franklin Resources Inc | 327,124 | $109.5M | 0.0% | +51,001 |
| Pictet Asset Management Holding SA | 291,689 | $98.0M | 0.1% | +5,045 |
| Polar Capital Holdings Plc | 279,131 | $93.5M | 0.3% | New |
| Vivo Capital, LLC | 271,116 | $90.8M | 8.3% | −67,779 |
| Logos Global Management LP | 260,000 | $87.0M | 3.7% | −25,000 |
13F reports cover disclosed long positions in U.S. stocks only.
Members of Congress who traded it
2 trades disclosed by members of Congress. “Vs S&P since” is the stock’s change since the trade minus the S&P 500’s.
| Date | Member | Trade | Amount | Vs S&P since | Filing |
|---|---|---|---|---|---|
| Sep 29, 2026 | Gilbert Ray Cisneros, Jr.Democratic, House | Buy | $1,001 - $15,000 | −12.7% | Report |
| Jul 30, 2026 | Gilbert Ray Cisneros, Jr.Democratic, House | Buy | $1,001 - $15,000 | −23.4% | Report |
Members report amounts as ranges, not exact figures. Returns are price-only (no dividends).
Sources
The numbers on this page point here. Each one links to the record it came from.
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- 12SEC EDGARMarcio Souza, President
- 13
- 14
- 15
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- 17
- 18SEC EDGARJeffrey B. Kindler, Board member
- 19SEC EDGARStuart A. Arbuckle, Board member
- 20SEC EDGARJill Desimone, Board member
- 21SEC EDGARJeffrey Chodakewitz, Board member
- 22SEC EDGARMerit Ester Cudkowicz, Board member
- 23SEC EDGARDean J. Mitchell, Board member
- 24SEC EDGARGregory Norden, Board member
- 25SEC EDGARKiran Reddy, Board member
- 26SEC EDGARNicholas Galakatos, Board member
- 27SEC EDGARStefan Vitorovic, Board member
- 28SEC EDGARWilliam D. Young, Board member
- 29SEC EDGARMarcio Souza, Board member
- 30SEC EDGARAlex Nemiroff, General counsel