AI Earnings Predictions for Intellia Therapeutics Inc. (NTLA)

EX-99.1

2 ntla-ex99_1.htm

EX-99.1

EX-99.1

Exhibit 99.1

Intellia Therapeutics Announces Second Quarter 2026 Financial Results and Business Updates

- Positive Phase 3 HAELO clinical data for lonvo-z in HAE presented at EAACI and published in New England Journal of Medicine

- Anticipate FDA acceptance of BLA for lonvo-z in second half of 2026 and U.S. launch in first half of 2027

- Enrollment successfully reinitiated in nex-z Phase 3 clinical trials; MAGNITUDE-2 enrollment in ATTRv-PN expected to be completed in second half of 2026

- New genomic insights enhance understanding of nex-z’s profile and potential to deliver clinically meaningful outcomes for patients

- Ended second quarter with approximately $628 million in cash, cash equivalents and marketable securities; expected to fund operations at least into 2028

CAMBRIDGE, Mass., August 6, 2026 – Intellia Therapeutics, Inc. (Nasdaq: NTLA), a leading biopharmaceutical company focused on revolutionizing medicine leveraging CRISPR gene editing and other core technologies, today reported business updates and financial results for the second quarter ended June 30, 2026.

“The second quarter was a momentous period for Intellia highlighted by the positive Phase 3 HAELO clinical trial results we reported for lonvo-z in hereditary angioedema,” said John Leonard, M.D., Intellia President and Chief Executive Officer. “These data serve as strong validation for in vivo gene editing and lonvo-z’s potential to transform the treatment paradigm for patients who are burdened by this disease.”

“We also resumed enrollment in our Phase 3 clinical trials in ATTR during the second quarter and gained important new genomic insights that enhance our understanding of nex-z’s safety profile and its potential to deliver clinically meaningful outcomes for patients. Underpinned by a recent capital raise that strengthened our balance sheet, we are well positioned to deliver on our research, regulatory, clinical and commercial objectives,” Dr. Leonard concluded.

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Lonvoguran Ziclumeran (Lonvo-z) for Hereditary Angioedema (HAE)

Designed as a one-time treatment that is administered in an outpatient setting, lonvo-z is an in vivo CRISPR gene editing candidate that is intended to inactivate the kallikrein B1 (KLKB1) gene to permanently lower kallikrein and bradykinin levels and to eliminate HAE attacks.

• In April, Intellia announced positive topline results from the global Phase 3 HAELO clinical trial of lonvo-z in HAE. In June, additional data were reported in a late-breaking oral session at the European Academy of Allergy & Clinical Immunology Annual Congress 2026 and in a manuscript published in the New England Journal of Medicine. Highlights included:

- The trial met its primary endpoint. For the six-month efficacy evaluation period (weeks 5 to 28), a one-time infusion of lonvo-z reduced attacks by 87% versus placebo, with a mean monthly attack rate of 0.26 in the lonvo-z arm compared with 2.10 in the placebo arm (p<0.0001).

- The trial met all of its key secondary endpoints with statistical significance (p<0.0001). These included:

▪ 62% of patients were entirely attack free and therapy free in the lonvo-z arm for the six-month efficacy evaluation period, compared with 11% of patients in the placebo arm;

▪ The mean monthly rate of attacks requiring on-demand treatment was 0.19 in the lonvo-z arm for the six-month efficacy evaluation period, compared with 1.79 in the placebo arm;

▪ The mean monthly rate of moderate/severe attacks was 0.11 in the lonvo-z arm for the six-month efficacy evaluation period, compared with 1.23 in the placebo arm; and

▪ The change in Angioedema Quality of Life (AE-QoL) total score was -23.51 in the lonvo-z arm from baseline to week 28, compared with -6.47 in the placebo arm.

- All patients in the lonvo-z arm experienced attack-rate reductions from baseline compared with weeks 5 to 28.

- Attack-rate reductions were observed for all evaluated subgroups.

- All patients who received lonvo-z at baseline or in crossover after week 28 remained free from long-term prophylaxis therapy as of the February 10, 2026 data cutoff.

- Favorable safety and tolerability data were observed for lonvo-z. The most common treatment emergent adverse events (TEAEs) were infusion-related reactions, headache, fatigue, back pain, and upper respiratory tract infection. All TEAEs reported were mild or moderate (Grade 1 or Grade 2), and there were no serious adverse events observed in the lonvo-z arm.

• During the second quarter, the company launched www.HAEreframed.com. The campaign aims to raise awareness of the significant burden of HAE and patients’ top concerns, including the

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mental toll of the disease and the challenges of taking and maintaining access to chronic treatment.

• Intellia significantly advanced its launch readiness activities in recent months, including finalizing its field medical, reimburseme

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