X4 Pharmaceuticals (XFOR)
Commercializing XOLREMDI while advancing mavorixafor for chronic neutropenia.
X4 Pharmaceuticals (XFOR) Upgraded to Buy: Here's Why
X4 Pharmaceuticals (XFOR) might move higher on growing optimism about its earnings prospects, which is reflected by its upgrade to a Zacks Rank #2 (Buy).

X4 Pharmaceuticals Reports Second Quarter 2026 Financial Results and Provides Corporate Update
BOSTON, Aug. 06, 2026 (GLOBE NEWSWIRE) -- X4 Pharmaceuticals (Nasdaq: XFOR), a company focused on improving the lives of people with rare hematology diseases, today reported financial results for the second quarter ended June 30, 2026 and provided a corporate update.

X4 Pharmaceuticals Appoints Kelly Gold, Experienced Chief Financial Officer, to its Board of Directors
BOSTON, July 01, 2026 (GLOBE NEWSWIRE) -- X4 Pharmaceuticals (Nasdaq: XFOR), a company focused on improving the lives of people with rare hematology diseases, today announced the appointment of Kelly Gold to the Company's Board of Directors effective July 1, 2026, adding strong strategic and financial expertise. Ms. Gold will serve as an independent director and member of the Audit Committee.
Bears are Losing Control Over X4 Pharmaceuticals (XFOR), Here's Why It's a 'Buy' Now
X4 Pharmaceuticals (XFOR) witnesses a hammer chart pattern, indicating support found by the stock after losing some value lately. This coupled with an upward trend in earnings estimate revisions could mean a trend reversal for the stock in the near term.
X4 Pharmaceuticals (XFOR) Upgraded to Buy: Here's What You Should Know
X4 Pharmaceuticals (XFOR) might move higher on growing optimism about its earnings prospects, which is reflected by its upgrade to a Zacks Rank #2 (Buy).
X4 Pharmaceuticals (XFOR) Reports Q1 Loss, Lags Revenue Estimates
X4 Pharmaceuticals (XFOR) came out with a quarterly loss of $0.16 per share versus the Zacks Consensus Estimate of a loss of $0.2. This compares to earnings of $0.04 per share a year ago.
X4 Pharmaceuticals Reports First Quarter 2026 Financial Results and Provides Corporate Update
- Global 4WARD Phase 3 Chronic Neutropenia Trial On Track to Complete Enrollment by the end of Q3 2026 - - European Commission Approval of XOLREMDI® (Mavorixafor) Provides the First and Only Authorized Treatment for Patients with WHIM Syndrome in the European Union - - Balance Sheet Provides Cash Runway through 2028 - BOSTON, May 06, 2026 (GLOBE NEWSWIRE) -- X4 Pharmaceuticals (Nasdaq: XFOR), a company focused on improving the lives of people with rare hematology diseases, today reported financial results for the first quarter ended March 31, 2026 and provided a corporate update. “Our top priority remains the execution and full enrollment of the pivotal 4WARD Phase 3 trial of mavorixafor in chronic neutropenia,” said Adam Craig, M.D.
X4 Pharmaceuticals Announces European Commission Approval of XOLREMDI® (Mavorixafor), the First and Only Authorized Treatment for Patients with WHIM Syndrome in the European Union
- European Commercialization will be Led by X4 Pharmaceuticals' Partner, Norgine - - Global, Pivotal Phase 3 Clinical Trial Ongoing to Evaluate Mavorixafor in Chronic Neutropenia - BOSTON, April 29, 2026 (GLOBE NEWSWIRE) -- X4 Pharmaceuticals (Nasdaq: XFOR), a company focused on improving the lives of people with rare hematology diseases, announced today that the European Commission (EC) has granted marketing authorization for XOLREMDI® (mavorixafor) capsules for the treatment of patients with WHIM syndrome in the European Union (EU). The approval follows a positive opinion from the European Medicines Agency's Committee for Medicinal Products for Human Use (CHMP).
X4 Pharmaceuticals (XFOR) Reports Q4 Loss, Tops Revenue Estimates
X4 Pharmaceuticals (XFOR) came out with a quarterly loss of $0.22 per share versus the Zacks Consensus Estimate of a loss of $0.36. This compares to a loss of $6.01 per share a year ago.
X4 Pharmaceuticals Reports Fourth Quarter and Full Year 2025 Financial Results and Provides Corporate Update
- Global 4WARD Phase 3 Chronic Neutropenia Trial On Track to Complete Enrollment in Q3 2026 - - Positive Opinion from European Medicines Agency Recommending Marketing Authorization of Mavorixafor for the Treatment of WHIM Syndrome in the European Union - - Balance Sheet Provides Cash Runway through 2028 - BOSTON, March 17, 2026 (GLOBE NEWSWIRE) -- X4 Pharmaceuticals (Nasdaq: XFOR), a company focused on improving the lives of people with rare hematology diseases, today reported financial results for the fourth quarter and year ended December 31, 2025 and provided a corporate update. “Our focus remains on our pivotal 4WARD trial in chronic neutropenia as we execute our strategy to deliver life-changing therapies to people living with rare blood diseases,” said Adam Craig, M.D.
X4 Pharmaceuticals: An Undercovered Biotech Trade With A Funded Path To FDA Approval
X4 Pharmaceuticals (XFOR) is rated BUY, driven by a funded Phase 3 trial, current product pipeline, and a strong cash position extending into 2028. XFOR's primary value lies in its 4WARD Phase 3 trial in chronic neutropenia, targeting a US market of ~15,000 patients, with a pivotal Phase 3 readout expected within 12–18 months. Recent restructuring cut costs, strengthened the balance sheet, and mitigated near-term dilution risk, positioning XFOR for potential commercial viability post-trial.
X4 Pharmaceuticals Receives Positive Opinion from the EMA CHMP Recommending Approval of Mavorixafor in the EU for WHIM Syndrome
- Potential First and Only Therapy in the EU for Ultra-Rare Immune Disorder - BOSTON, Feb. 27, 2026 (GLOBE NEWSWIRE) -- X4 Pharmaceuticals (Nasdaq: XFOR), a company focused on improving the lives of people with rare hematology diseases, today announced the European Medicines Agency's (EMA) Committee for Medicinal Products for Human Use (CHMP) has adopted a positive opinion recommending the granting of marketing authorization, under exceptional circumstances, of mavorixafor for the treatment of WHIM syndrome in the European Union (EU). The positive opinion will now be reviewed by the European Commission (EC) with a final approval decision anticipated in the second quarter of 2026.
X4 Pharmaceuticals, Inc. (XFOR) Presents at Guggenheim Securities Emerging Outlook: Biotech Summit 2026 Transcript
X4 Pharmaceuticals, Inc. (XFOR) Presents at Guggenheim Securities Emerging Outlook: Biotech Summit 2026 Transcript
X4 Pharmaceuticals to Participate in Guggenheim's Emerging Outlook: Biotech Summit 2026
BOSTON, Feb. 03, 2026 (GLOBE NEWSWIRE) -- X4 Pharmaceuticals (Nasdaq: XFOR), a company driven to improve the lives of people with rare hematology diseases, today announced that the management team will participate in the upcoming Guggenheim Emerging Outlook: Biotech Summit on February 11-12, 2026 in New York. The X4 team will hold a fireside chat on February 12th at 12:30 p.m.
All You Need to Know About X4 Pharmaceuticals (XFOR) Rating Upgrade to Buy
X4 Pharmaceuticals (XFOR) has been upgraded to a Zacks Rank #2 (Buy), reflecting growing optimism about the company's earnings prospects. This might drive the stock higher in the near term.
Should You Buy X4 Pharmaceuticals (XFOR) After Golden Cross?
X4 Pharmaceuticals, Inc. (XFOR) is looking like an interesting pick from a technical perspective, as the company reached a key level of support. Recently, XFOR's 50-day simple moving average crossed above its 200-day simple moving average, known as a "golden cross.
X4 Pharmaceuticals: Betting On Mavorixafor For Chronic Neutropenia
X4 Pharmaceuticals is a single-asset biotech built around Mavorixafor. This is approved for WHIM in the US, and the next step is a label expansion for CN. XFOR's 4WARD Phase 3 trial in CN will be key. This could unlock a sizeable TAM across 15,000 patients with moderate-to-severe symptoms. Mavorixafor's initial Phase 2 data showed that once-daily oral doses helped with ANC and may reduce G-CSF exposure.
X4 Pharmaceuticals to Participate in Guggenheim's Second Annual Healthcare Innovation Conference
BOSTON, Nov. 05, 2025 (GLOBE NEWSWIRE) -- X4 Pharmaceuticals (Nasdaq: XFOR), a company driven to improve the lives of people with rare hematology diseases, today announced that the management team will participate in the upcoming Guggenheim Second Annual Healthcare Innovation Conference on November 10-12, 2025 in Boston. The X4 team will hold a fireside chat on November 10th at 8:30 a.m.
X4 Pharmaceuticals (XFOR) Reports Q3 Loss, Misses Revenue Estimates
X4 Pharmaceuticals (XFOR) came out with a quarterly loss of $0.69 per share versus the Zacks Consensus Estimate of a loss of $0.79. This compares to a loss of $5.41 per share a year ago.
X4 Pharmaceuticals Reports Third Quarter 2025 Financial Results and Provides Corporate Update
Company's strategic focus and highest priority is now the advancement of the 4WARD Phase 3 chronic neutropenia trial Previously announced workforce reductions resulted in $13M annualized cost savings Successful completion of two financial transactions totaling $240.3M; cash runway now extends to the end of 2028 BOSTON, Nov. 05, 2025 (GLOBE NEWSWIRE) -- X4 Pharmaceuticals (Nasdaq: XFOR), a company driven to improve the lives of people with rare hematology diseases, today reported financial results for the third quarter ended September 30, 2025 and provided a corporate update. “The third quarter of 2025 was a time of corporate restructuring at X4 with the start of a new leadership team and a renewed focus on chronic neutropenia,” said Adam Craig, M.D.
