Vor Biopharma Inc. (VOR) SEC Filings & Earnings Calls
EquiReason read 34 Vor Biopharma Inc. SEC filings in the last 12 months. Latest: 10-Q on 2026-08-11 — Quarterly results show reduced net loss due to absence of prior-year license fee, but G&A increased; cash position strong..
Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason
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last 12 months · SECWhat happened, the numbers inside, guidance and risks. The original is one click away.
11 Aug 202610-QQuarterly results show reduced net loss due to absence of prior-year license fee, but G&A increased; cash position strong.earningsopen
Figures in the filing · each found in the filing text
| Cash, cash equivalents and marketable securities · Q2-2026 | $466M | |
| Net loss · Q2-2026 | $-63M | |
| Research and development expense · Q2-2026 | $26M | |
| General and administrative expense · Q2-2026 | $22M | |
| Warrant liabilities · Q2-2026 | $654M | |
| Accumulated deficit · Q2-2026 | $-1.44B |
Risks flagged
Warrant liability volatility
“Warrant liabilities $ 653,894 (June 30, 2026); Change in fair value of warrant liabilities $ (207,657) (six months ended June 30, 2026).”
No revenue and ongoing losses
“We have incurred significant net losses since inception. We expect to incur net losses for the foreseeable future and may never achieve or maintain profitability.” · word for word
Dependence on telitacicept
“We are substantially dependent on the success of our lead product candidate, telitacicept.” · word for word
21 Jul 2026SC 13D/ARA Capital exercised Pre-Funded Warrants for 2,099,787 shares, maintaining 19.9% stake; board member Andrew Levin resigned.open
Figures in the filing · each found in the filing text
| Beneficial ownership percentage · 2026-07-16 | 19.9% |
21 Jul 2026SC 13D/ARA Capital exercised Pre-Funded Warrants for 2,099,787 shares, maintaining 19.9% stake; board member Andrew Levin resigned.open
Figures in the filing · each found in the filing text
| Beneficial ownership percentage · 2026-07-16 | 19.9% |
7 Jul 20268-K · 5.02Annual cash retainer fee $40,000.00; initial stock option grant shares 68,000; initial stock option grant fair value $700,000.00open
Figures in the filing · each found in the filing text
| annual cash retainer fee · FY2026 | $40000.00 | |
| initial stock option grant shares · FY2026 | 68,000 | |
| initial stock option grant fair value · FY2026 | $700000.00 | |
| annual stock option grant shares · FY2027 | 34,000 | |
| annual stock option grant fair value · FY2027 | $350000.00 |
Risks flagged
No material risk from board change; standard compensation and no disagreement.
“Resignation not due to any disagreement; new director has relevant pharma leadership experience.”
8 Jun 20268-K · 7.01UPCR reduction (placebo-adjusted) 55open
Figures in the filing · each found in the filing text
| UPCR reduction (placebo-adjusted) · IgA nephropathy · Q2-2026 | 55.0% |
Risks flagged
Approval is conditional and in China only; Vor Bio's rights are ex-Greater China. Global regulatory path still uncertain.
“Conditional approval in China; Vor Bio responsible for development outside Greater China.”
13 May 202610-QVor Biopharma reported Q1 2026 results: net loss $219.6M driven by $188.4M non-cash warrant liability charge; cash $491.5M sufficient into early 2029.earningsopen
Figures in the filing · each found in the filing text
| Cash, cash equivalents and marketable securities · Q1-2026 | $492M | |
| Net loss · Q1-2026 | $-220M | +576% y/y |
| Research and development expense · Q1-2026 | $18M | -34% y/y |
| General and administrative expense · Q1-2026 | $18M | +167% y/y |
| Interest income · Q1-2026 | $4M | +389% y/y |
| Change in fair value of warrant liabilities · Q1-2026 | $-188M | |
| Accumulated deficit · Q1-2026 | $-1.37B | |
| Cash used in operating activities · Q1-2026 | $-38M | +23% y/y |
Risks flagged
Clinical trial failure risk
“We are substantially dependent on the success of our lead product candidate, telitacicept.” · word for word
Funding dependency
“We will need substantial additional funding. If we are unable to raise capital when needed, we would be forced to delay, reduce or eliminate our research and product development programs or future commercialization efforts.” · word for word
Warrant liability volatility
“Change in fair value of warrant liabilities (188,360) — Total other (expense) income (184,425)” · word for word
27 Apr 2026DEF 14ADEF 14A proxy statement filed for the 2026 Annual Meeting, including proposals to elect directors, approve an amended equity incentive plan, and ratify auditors.open
Figures in the filing · each found in the filing text
| Burn rate · FY2025 | 1.9% | |
| Total number of shares subject to outstanding stock options · 2026-04-15 | 1,955,689 | |
| Total number of shares subject to outstanding full value awards · 2026-04-15 | 157,269 | |
| Total number of shares available for grant · 2026-04-15 | 1,500,654 | |
| Total number of common shares and warrants outstanding · 2026-04-15 | 93,469,862 | |
| Audit Fees · FY2025 | $956250.00 | +42% y/y |
15 Apr 2026SC 13D/ARA Capital Management filed an amended Schedule 13D disclosing continued 19.9% beneficial ownership in Vor BioPharma, with recent open market sales of 738,089 shares.open
Figures in the filing · each found in the filing text
| Beneficial ownership percentage · 2026-04-14 | 19.9% |
Risks flagged
Activist/insider selling pressure
“Open Market Sale Fund 04/13/2026 530,610 16.15 15.94 16.32 Open Market Sale Fund 04/14/2026 153,735 15.97 15.75 16.17 Open Market Sale Fund 04/15/2026 53,644 16.01 16.005 16.10” · word for word
15 Apr 2026SC 13D/ARA Capital Management filed an amended Schedule 13D disclosing continued 19.9% beneficial ownership in Vor BioPharma, with recent open market sales of 738,089 shares.open
Figures in the filing · each found in the filing text
| Beneficial ownership percentage · 2026-04-14 | 19.9% |
Risks flagged
Activist/insider selling pressure
“Open Market Sale Fund 04/13/2026 530,610 16.15 15.94 16.32 Open Market Sale Fund 04/14/2026 153,735 15.97 15.75 16.17 Open Market Sale Fund 04/15/2026 53,644 16.01 16.005 16.10” · word for word
10 Apr 2026SC 13D/ARA Capital Management filed an amended Schedule 13D disclosing a 19.9% passive stake in Vor BioPharma and reported recent open market sales of shares.open
Figures in the filing · each found in the filing text
| Beneficial ownership percentage · 2026-04-10 | 19.9% |
Risks flagged
Activist/insider selling pressure
“RA Capital sold 620,133 shares in open market transactions April 8-10, 2026.”
10 Apr 2026SC 13D/ARA Capital Management filed an amended Schedule 13D disclosing a 19.9% passive stake in Vor BioPharma and reported recent open market sales of shares.open
Figures in the filing · each found in the filing text
| Beneficial ownership percentage · 2026-04-10 | 19.9% |
Risks flagged
Activist/insider selling pressure
“RA Capital sold 620,133 shares in open market transactions April 8-10, 2026.”
8 Apr 2026SC 13D/ARA Capital Management filed an amended Schedule 13D disclosing a 19.9% beneficial ownership stake in Vor BioPharma, with recent open market sales of shares.open
Figures in the filing · each found in the filing text
| Beneficial Ownership Percentage · 2026-04-07 | 19.9% |
Risks flagged
Activist/insider selling pressure
“RA Capital Healthcare Fund sold 849,232 shares in open market transactions between April 2 and April 6, 2026, at prices ranging from $16.25 to $19.09 per share”
8 Apr 2026SC 13D/ARA Capital Management filed an amended Schedule 13D disclosing a 19.9% beneficial ownership stake in Vor BioPharma, with recent open market sales of shares.open
Figures in the filing · each found in the filing text
| Beneficial Ownership Percentage · 2026-04-07 | 19.9% |
Risks flagged
Activist/insider selling pressure
“RA Capital Healthcare Fund sold 849,232 shares in open market transactions between April 2 and April 6, 2026, at prices ranging from $16.25 to $19.09 per share”
30 Mar 202610-KAnnual report (10-K) for FY2025, highlighting a strategic pivot to telitacicept, a significant net loss, and a strong cash position.open
Figures in the filing · each found in the filing text
| Net loss · FY2025 | $-696M | |
| Accumulated deficit · 2025-12-31 | $1.15B | |
| Cash, cash equivalents and marketable securities · 2025-12-31 | $455M | |
| Employees · 2026-03-03 | 76 |
Risks flagged
Clinical trial failure risk
“We are substantially dependent on the success of our lead product candidate, telitacicept. If we are unable to complete development of, obtain approval for and commercialize telitacicept in a timely manner, our business will be harmed.” · word for word
Financing risk
“We will need substantial additional funding. If we are unable to raise capital when needed, we would be forced to delay, reduce or eliminate our research and product development programs or future commercialization efforts.” · word for word
Dependence on third-party data
“We may derive results and data for telitacicept from clinical trials conducted by RemeGen in China; our access to the clinical results and data may be limited and there is no assurance that the clinical data from any such trials will be accepted or considered by the FDA, or other comparable regulatory authorities.” · word for word
Intellectual property risk
“We are highly dependent on intellectual property licensed from third parties and termination of these licenses could result in the loss of significant rights, which would harm our business.” · word for word
Competition risk
“We face significant competition in an environment of rapid technological change, and there is a possibility that our competitors may achieve regulatory approval before us or develop therapies that are safer or more advanced or effective than ours.” · word for word
27 Mar 20268-K · 1.01, 3.02, 7.01Vor Biopharma entered into a securities purchase agreement for a private placement of 5,338,078 shares at $14.05/share, gross proceeds ~$75M, diluting existing shareholders by ~10.9%.open
Figures in the filing · each found in the filing text
| gross proceeds · Q1-2026 | $75M | |
| shares issued · Q1-2026 | 5,338,078 | |
| price per share · Q1-2026 | $14.05 | |
| shares outstanding post-closing · Q1-2026 | 54,185,582 |
Risks flagged
Dilution risk; reliance on equity financing for pipeline; no revenue disclosed.
“5.34M new shares; pre-revenue biotech; proceeds for pipeline development.”
16 Mar 2026SC 13D/ARA Capital increased its beneficial ownership in VOR BioPharma to 19.9% by raising the Pre-Funded Warrant blocker, but the filing states the purpose is investment and no activist intent is disclosed.open
Figures in the filing · each found in the filing text
| Beneficial Ownership Percentage · 2026-03-12 | 19.9% | |
| Shares Beneficially Owned · 2026-03-12 | 9,023,068 |
16 Mar 2026SC 13D/ARA Capital increased its beneficial ownership in VOR BioPharma to 19.9% by raising the Pre-Funded Warrant blocker, but the filing states the purpose is investment and no activist intent is disclosed.open
Figures in the filing · each found in the filing text
| Beneficial Ownership Percentage · 2026-03-12 | 19.9% | |
| Shares Beneficially Owned · 2026-03-12 | 9,023,068 |
12 Jan 20268-K · 2.02, 7.01Cash, cash equivalents and short-term investments $450Mearningsopen
Figures in the filing · each found in the filing text
| Cash, cash equivalents and short-term investments · FY2025 | $450M |
Risks flagged
Pre-revenue biotech with no approved products in US/EU; clinical and regulatory risks.
“No revenue or earnings guidance; pipeline dependency on telitacicept.”
Preliminary cash balance subject to audit adjustment.
“The cash, cash equivalents and short-term investments information above... is preliminary, has not been audited and is subject to change” · word for word
2 Jan 20268-K · 5.02Reported a director or officer change (departure, election, appointment or pay arrangement)open
Risks flagged
Loss of key development officer may impact pipeline progress; consulting arrangement mitigates near-term risk.
“Dr. Zuraw's departure; consulting arrangement for Q1 2026 transition.”
18 Dec 20258-K · 1.01, 3.02, 5.02, 7.01Gross proceeds $150M; shares issued 13,876,032; price per share $10.81open
Figures in the filing · each found in the filing text
| gross proceeds · Q4-2025 | $150M | |
| shares issued · Q4-2025 | 13,876,032 | |
| price per share · Q4-2025 | $10.81 |
Risks flagged
Dilution risk from issuance of 13.9M new shares.
“Issuance of 13,876,032 shares in private placement.”
9 Dec 20258-K · 5.02Repriced options shares 5,200,000; Reduced exercise price $8.18open
Figures in the filing · each found in the filing text
| Repriced options shares · 2025-12-05 | 5,200,000 | |
| Reduced exercise price · 2025-12-05 | $8.18 |
Risks flagged
Stock price decline indicated by option repricing; potential dilution if exercised
“Options repriced from $17.80-$47.60 to $8.18; 5.2M shares affected”
13 Nov 202510-QVor Bio restructured: wound down prior pipeline, cut 99% of workforce, in-licensed telitacicept from RemeGen, and raised capital to fund operations into Q2 2027.open
Figures in the filing · each found in the filing text
| Cash, cash equivalents and marketable securities · Q3-2025 | $171M | |
| Net loss · 9M-2025 | $-2.42B | |
| Accumulated deficit · Q3-2025 | $-2.88B | |
| Research and development expenses · 9M-2025 | $302M | |
| General and administrative expenses · 9M-2025 | $33M | |
| Restructuring costs · 9M-2025 | $30M | |
| Warrant liabilities · Q3-2025 | $2.38B | |
| Net proceeds from November 2025 offering · Q4-2025 | $108M | |
| Net proceeds from ATM sales October 2025 · Q4-2025 | $50M |
Risks flagged
Substantial doubt about going concern / need for additional funding
“We will need substantial additional funding. If we are unable to raise capital when needed, we would be forced to delay, reduce or eliminate our research and product development programs or future commercialization efforts.” · word for word
Dependence on single product candidate telitacicept
“We are substantially dependent on the success of our lead product candidate, telitacicept. If we are unable to complete development of, obtain approval for and commercialize telitacicept in a timely manner, our business will be harmed.” · word for word
Massive warrant liability and potential dilution
“The remaining 48,854,170 outstanding 2025 Warrants have a fair value of $2,380.1 million as of September 30, 2025.” · word for word
Reliance on third-party data from RemeGen
“We may derive results and data for telitacicept from clinical trials conducted by RemeGen in China; our access to the clinical results and data may be limited and there is no assurance that the clinical data from any such trials will be accepted or considered by the FDA, or other comparable regulatory authorities.” · word for word
12 Nov 20258-K · 8.01Disclosed a material event under other events (litigation, recall, contract loss, or major announcement); filed financial statements and exhibits with this reportopen
Risks flagged
Dilution risk from equity offering.
“Equity offering via underwriting agreement.”
3 Nov 20258-K · 5.02, 7.01Reported the departure of a director or principal officer (CEO/CFO change); issued a Regulation FD disclosure (forward guidance or material update)open
Risks flagged
No financial metrics or guidance provided; clinical-stage company with no approved products.
“Clinical-stage biotechnology company; no revenue mentioned.”
28 Oct 20258-K · 7.01ESSDAI score change from baseline at Week 24 (telitacicept 160mg) -4.4; ESSDAI score change from baseline at Week 24 (placebo) -0.6; ESSPRI score change from baseline at Week 24 (telitacicept 160mg) -1.9open
Figures in the filing · each found in the filing text
| ESSDAI score change from baseline at Week 24 (telitacicept 160mg) · Primary Sjögren's Disease · Week 24 | $-4.40 | |
| ESSDAI score change from baseline at Week 24 (placebo) · Primary Sjögren's Disease · Week 24 | $-0.60 | |
| ESSPRI score change from baseline at Week 24 (telitacicept 160mg) · Primary Sjögren's Disease · Week 24 | $-1.90 | |
| ESSPRI score change from baseline at Week 24 (placebo) · Primary Sjögren's Disease · Week 24 | $-0.40 | |
| MG-ADL change from baseline at Week 48 · Generalized Myasthenia Gravis · Week 48 | $-7.50 | |
| QMG change from baseline at Week 48 · Generalized Myasthenia Gravis · Week 48 | $-9.80 |
Risks flagged
Clinical trial data from China; regulatory approval and commercialization risks remain.
“Data from China Phase 3 trial; forward-looking statements highlight uncertainties in regulatory approvals and commercialization.”
Vor Biopharma Inc. — questions
- What did Vor Biopharma Inc. file recently?
- 34 SEC filings in the last 12 months. Latest: 10-Q on 2026-08-11 — Quarterly results show reduced net loss due to absence of prior-year license fee, but G&A increased; cash position strong.
Every figure on this page comes from Vor Biopharma Inc.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.
How these figures are read: methodology · EquiReason.