Ionis Pharmaceuticals, Inc. - Common Stock (IONS)
42.92
+0.11 (0.26%)
NASDAQ · Last Trade: Aug 21st, 3:14 PM EDT
FDA approved Ionis' Dawnzera for hereditary angioedema, showing up to 87% attack reduction and strong results in switch patients.
Via Benzinga · August 21, 2025
Ionis Pharmaceuticals rose 2.38% after hours following a planned stock sale by its chief scientific officer under a Rule 10b5-1 plan.
Via Benzinga · August 21, 2025
Via Benzinga · July 31, 2025

Via Benzinga · March 11, 2025
Ionis reports surprise Q2 profit, raises 2025 forecast after strong Tryngolza launch and royalty gains push revenue past expectations.
Via Benzinga · July 30, 2025
IONIS Pharmaceuticals (NASDAQ:IONS) shows strong technicals with an 8/10 rating and a high-quality setup pattern, making it a breakout candidate for traders.
Via Chartmill · July 18, 2025
Via Benzinga · July 1, 2025
Via Benzinga · July 1, 2025
Biogen's early-stage spinal muscular atrophy drug salanersen showed safety, motor improvements and 70% reduction in neurodegeneration markers after one-year dosing.
Via Benzinga · June 25, 2025

Via Benzinga · February 20, 2025
Biogen is hoping to top its own spinal muscular atrophy treatment, Spinraza, with a next-generation version.
Via Investor's Business Daily · June 25, 2025
Via Benzinga · May 20, 2025
Via Benzinga · May 1, 2025
Ionis Pharmaceuticals beat Q1 earnings and revenue estimates, raising its 2025 outlook, and reported strong sales from new and existing drug products.
Via Benzinga · April 30, 2025
HC Wainwright initiates Ionis with Buy rating and $45 target, citing strong pipeline, solid revenue, and key clinical milestones ahead.
Via Benzinga · April 7, 2025
Via Benzinga · April 7, 2025
Via Benzinga · March 31, 2025
Precision medicine was proved in the ATTR-CM field. We think acoramidis is a more potent TTR stabilizer and that it will attract first-line patients. Tafamidis, acoramidis and vutrisiran will share the ATTR-CM market in the next 3 years.
Via Talk Markets · March 30, 2025

Ionis grants Ono global rights to sapablursen for polycythemia vera in a deal worth up to $940M, including milestones and royalties on future sales.
Via Benzinga · March 12, 2025