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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

VORVor Biopharma Inc.Follow VOR — free
Biotechnology · Healthcare
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Market cap
1.1B
P/E TTM
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Dividend yield
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52-week
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Next earnings
11 Nov, in 18 days

Every filing, read

last 12 months · SEC

What 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
Read the original on SEC EDGAR ↗
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 · 2026-07-1619.9%
Read the original on SEC EDGAR ↗
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 · 2026-07-1619.9%
Read the original on SEC EDGAR ↗
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 · FY202668,000
initial stock option grant fair value · FY2026$700000.00
annual stock option grant shares · FY202734,000
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.”
Read the original on SEC EDGAR ↗
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 · Q2-202655.0%

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.”
Read the original on SEC EDGAR ↗
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
Read the original on SEC EDGAR ↗
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 · FY20251.9%
Total number of shares subject to outstanding stock options · 2026-04-151,955,689
Total number of shares subject to outstanding full value awards · 2026-04-15157,269
Total number of shares available for grant · 2026-04-151,500,654
Total number of common shares and warrants outstanding · 2026-04-1593,469,862
Audit Fees · FY2025$956250.00+42% y/y
Read the original on SEC EDGAR ↗
21 Apr 2026SC 13D/ARA Capital Management files an amended Schedule 13D disclosing a 19.9% stake in Vor BioPharma, with recent open market sales of shares, but no stated activist intent.SEC ↗
21 Apr 2026SC 13D/ARA Capital Management files an amended Schedule 13D disclosing a 19.9% stake in Vor BioPharma, with recent open market sales of shares, but no stated activist intent.SEC ↗
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 · 2026-04-1419.9%

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
Read the original on SEC EDGAR ↗
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 · 2026-04-1419.9%

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
Read the original on SEC EDGAR ↗
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 · 2026-04-1019.9%

Risks flagged

Activist/insider selling pressure

“RA Capital sold 620,133 shares in open market transactions April 8-10, 2026.”
Read the original on SEC EDGAR ↗
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 · 2026-04-1019.9%

Risks flagged

Activist/insider selling pressure

“RA Capital sold 620,133 shares in open market transactions April 8-10, 2026.”
Read the original on SEC EDGAR ↗
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 · 2026-04-0719.9%

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”
Read the original on SEC EDGAR ↗
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 · 2026-04-0719.9%

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”
Read the original on SEC EDGAR ↗
1 Apr 2026SC 13D/ARA Capital Management filed an amended Schedule 13D for Vor BioPharma, reporting a 19.9% beneficial ownership stake, unchanged in percentage due to an increase in outstanding shares.SEC ↗
1 Apr 2026SC 13D/ARA Capital Management filed an amended Schedule 13D for Vor BioPharma, reporting a 19.9% beneficial ownership stake, unchanged in percentage due to an increase in outstanding shares.SEC ↗
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 · 2026-03-0376

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
Read the original on SEC EDGAR ↗
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 · Q1-20265,338,078
price per share · Q1-2026$14.05
shares outstanding post-closing · Q1-202654,185,582

Risks flagged

Dilution risk; reliance on equity financing for pipeline; no revenue disclosed.

“5.34M new shares; pre-revenue biotech; proceeds for pipeline development.”
Read the original on SEC EDGAR ↗
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 · 2026-03-1219.9%
Shares Beneficially Owned · 2026-03-129,023,068
Read the original on SEC EDGAR ↗
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 · 2026-03-1219.9%
Shares Beneficially Owned · 2026-03-129,023,068
Read the original on SEC EDGAR ↗
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
Read the original on SEC EDGAR ↗
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.”
Read the original on SEC EDGAR ↗
23 Dec 2025SC 13DSchedule 13D: ForGrowth III PA B.V. 9.99%SEC ↗
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 · Q4-202513,876,032
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.”
Read the original on SEC EDGAR ↗
18 Dec 2025SC 13D/ASchedule 13D/A: RA Capital Management, L.P. 14.0%SEC ↗
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 · 2025-12-055,200,000
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”
Read the original on SEC EDGAR ↗
14 Nov 2025SC 13D/ASchedule 13D/A: RA Capital Management, L.P. 9.9%SEC ↗
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
Read the original on SEC EDGAR ↗
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.”
Read the original on SEC EDGAR ↗
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.”
Read the original on SEC EDGAR ↗
30 Oct 2025SC 13D/ASchedule 13D/A: RA Capital Management, L.P. 11.5%SEC ↗
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.”
Read the original on SEC EDGAR ↗
27 Oct 2025SC 13D/ASchedule 13D/A: RA Capital Management, L.P. 17.3%SEC ↗

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.