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Ionis Pharmaceuticals (IONS)

44.91 -0.49 (1.08%)

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Upcoming Events

- Earnings (11/4/26)

Latest Headlines

FDA approves GSK's Hibsago for chronic hepatitis B treatment October 21, 2026 6:11 AM - StreetInsider Citi defending Ionis Pharmaceuticals October 21, 2026 4:08 AM - StreetInsider Ionis partner GSK announces Hibsago (bepirovirsen) approved in the U.S. for the treatment of chronic hepatitis B (CHB) October 20, 2026 9:20 PM - BizWire Ionis Pharmaceuticals (IONS) PT Lowered to $79 at Raymond James October 20, 2026 6:35 AM - StreetInsider Form 4 IONIS PHARMACEUTICALS For: Oct 15 Filed by: Devers Shannon L. October 19, 2026 9:40 PM - SEC Filing Form 4 IONIS PHARMACEUTICALS For: Oct 15 Filed by: Swayze Eric October 19, 2026 9:40 PM - SEC Filing Form 144 IONIS PHARMACEUTICALS Filed by: Devers Shannon L. October 16, 2026 5:17 PM - SEC Filing EU panel recommends Ionis olezarsen for severe hypertriglyceridemia October 16, 2026 6:45 AM - StreetInsider TRYNGOLZA® (olezarsen) recommended for approval in the EU by CHMP for severe hypertriglyceridemia (sHTG) October 16, 2026 6:45 AM - BizWire H.C. Wainwright Reiterates Buy Rating on Ionis Pharmaceuticals (IONS) September 24, 2026 6:45 AM - StreetInsider Oppenheimer Reiterates Outperform Rating on Ionis Pharmaceuticals (IONS) September 24, 2026 5:41 AM - StreetInsider BMO Capital Reiterates Market Perform Rating on Ionis Pharmaceuticals (IONS) September 23, 2026 8:56 AM - StreetInsider Canaccord Reiterates Buy Rating on Ionis Pharmaceuticals (IONS) September 23, 2026 6:39 AM - StreetInsider Form 8-K IONIS PHARMACEUTICALS For: Sep 23 September 23, 2026 6:04 AM - SEC Filing Roche's sefaxersen meets Phase 3 primary endpoint in kidney disease trial September 23, 2026 1:01 AM - StreetInsider Ionis announces positive interim data from partner Roche’s Phase 3 IMAgINATION study in IgA nephropathy (IgAN) September 23, 2026 1:00 AM - BizWire Ionis Pharmaceuticals (IONS) PT Lowered to $70 at JPMorgan Amid Negative Sentiment September 22, 2026 8:36 AM - StreetInsider Ionis drug ulefnersen meets primary endpoint in FUS-ALS Phase 3 trial September 22, 2026 8:01 AM - StreetInsider Ionis announces positive topline results from Phase 3 FUSION study of ulefnersen marking significant milestone in advancing first potential disease modifying treatment for FUS-ALS September 22, 2026 8:00 AM - BizWire Ionis Pharmaceuticals (IONS) PT Lowered to $80 at Guggenheim September 15, 2026 6:58 AM - StreetInsider Ionis Pharmaceuticals (IONS) PT Lowered to $56 at Goldman Sachs September 14, 2026 7:52 AM - StreetInsider Ionis Pharmaceuticals (IONS) PT Lowered to $85 at Barclays September 9, 2026 5:06 AM - StreetInsider Ionis Pharmaceuticals (IONS) PT Lowered to $84 at Raymond James September 8, 2026 12:43 PM - StreetInsider Ionis Pharmaceuticals (IONS) PT Lowered to $104 at Morgan Stanley September 8, 2026 8:15 AM - StreetInsider Needham Reiterates Buy Rating on Ionis Pharmaceuticals (IONS) September 8, 2026 7:30 AM - StreetInsider Ionis Pharmaceuticals (IONS) PT Lowered to $85 at Canaccord September 8, 2026 7:28 AM - StreetInsider Ionis Pharmaceuticals (IONS) PT Lowered to $54 at BMO Capital Post Pelacarsen Failure September 8, 2026 7:26 AM - StreetInsider Ionis Pharmaceuticals (IONS) PT Lowered to $56 at Goldman Sachs September 8, 2026 7:22 AM - StreetInsider Ionis Pharmaceuticals (IONS) PT Lowered to $100 at H.C. Wainwright September 8, 2026 6:16 AM - StreetInsider Ionis Pharmaceuticals (IONS) PT Raised to $61 at BMO Capital September 4, 2026 7:41 AM - StreetInsider H.C. Wainwright Reiterates Buy Rating on Ionis Pharmaceuticals (IONS) September 4, 2026 6:44 AM - StreetInsider FDA approves Ionis Pharma's therapy to treat rare genetic disorder September 3, 2026 4:03 PM - StreetInsider FDA approves first treatment for Alexander disease September 3, 2026 3:52 PM - StreetInsider H.C. Wainwright Reiterates Buy Rating on Ionis Pharmaceuticals (IONS) August 31, 2026 6:50 AM - StreetInsider JPMorgan Reiterates Overweight Rating on Ionis Pharmaceuticals (IONS) August 31, 2026 2:41 AM - StreetInsider Alnylam stock drops on rival heart trial: Why analysts see core business safe August 28, 2026 8:25 AM - StreetInsider Canaccord Reiterates Buy Rating on Ionis Pharmaceuticals (IONS) August 24, 2026 6:40 AM - StreetInsider Ionis to present olezarsen and ION775 data at ESC Congress 2026 August 20, 2026 7:00 AM - StreetInsider Ionis to present new data strengthening leadership in the management of severe hypertriglyceridemia (sHTG) at the European Society of Cardiology Congress 2026 August 20, 2026 7:00 AM - BizWire BMO Capital Starts Ionis Pharmaceuticals (IONS) at Market Perform August 18, 2026 4:13 PM - StreetInsider Ionis Pharmaceuticals (IONS) PT Raised to $76 at JPMorgan August 3, 2026 7:51 AM - StreetInsider Form 4 IONIS PHARMACEUTICALS For: Jul 30 Filed by: Hayden Michael R July 31, 2026 4:43 PM - SEC Filing Form S-8 IONIS PHARMACEUTICALS July 31, 2026 1:58 PM - SEC Filing Ionis Pharmaceuticals (IONS) PT Lowered to $95 at Wells Fargo July 30, 2026 8:35 AM - StreetInsider Ionis Pharmaceuticals (IONS) PT Lowered to $115 at H.C. Wainwright July 30, 2026 6:45 AM - StreetInsider Form 10-Q IONIS PHARMACEUTICALS For: Jun 30 July 29, 2026 5:06 PM - SEC Filing Form 8-K IONIS PHARMACEUTICALS For: Jul 29 July 29, 2026 7:31 AM - SEC Filing Ionis Pharmaceuticals (IONS) Tops Q2 EPS by 37c July 29, 2026 7:20 AM - StreetInsider Ionis Pharmaceuticals chief scientific officer to retire in 2027 July 29, 2026 7:05 AM - StreetInsider Ionis announces Dr. Frank Bennett, chief scientific officer, to retire July 29, 2026 7:05 AM - BizWire Ionis reports second quarter 2026 financial results and highlights progress on key programs July 29, 2026 7:00 AM - BizWire H.C. Wainwright Reiterates Buy Rating on Ionis Pharmaceuticals (IONS) July 23, 2026 7:11 AM - StreetInsider Canaccord Reiterates Buy Rating on Ionis Pharmaceuticals (IONS) July 23, 2026 7:09 AM - StreetInsider Full Article List