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IONS – ionis pharmaceuticals, inc. (US:NASDAQ)
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Main News & Impact Reports
Date
Time
Symbol
Headline
Impact
4/28
02:06 am
ions
Ionis partner GSK announces bepirovirsen accepted for Priority Review and granted Breakthrough Therapy Designation by U.S. FDA as a potential first-in-class medicine for chronic hepatitis B
Low
Report
Ionis partner GSK announces bepirovirsen accepted for Priority Review and granted Breakthrough Therapy Designation by U.S. FDA as a potential first-in-class medicine for chronic hepatitis B
4/26
01:23 pm
ions
A Look At Ionis Pharmaceuticals (IONS) Valuation After Strong One Year Returns And Recent Pullback [Yahoo! Finance]
Low
Report
A Look At Ionis Pharmaceuticals (IONS) Valuation After Strong One Year Returns And Recent Pullback [Yahoo! Finance]
4/23
01:03 pm
ions
Ionis Pharmaceuticals (IONS) had its price target lowered by TD Cowen from $110.00 to $108.00. They now have a "buy" rating on the stock.
Low
Report
Ionis Pharmaceuticals (IONS) had its price target lowered by TD Cowen from $110.00 to $108.00. They now have a "buy" rating on the stock.
4/22
07:29 am
ions
Ionis Pharmaceuticals (IONS) was upgraded by Canaccord Genuity Group Inc. to "strong-buy".
Low
Report
Ionis Pharmaceuticals (IONS) was upgraded by Canaccord Genuity Group Inc. to "strong-buy".
4/21
11:46 am
ions
Ionis (IONS) Q4 2025 Earnings Transcript [Globe and Mail, The (Toronto, Canada)]
Low
Report
Ionis (IONS) Q4 2025 Earnings Transcript [Globe and Mail, The (Toronto, Canada)]
4/21
09:02 am
ions
Ionis Pharmaceuticals (IONS) had its "overweight" rating reaffirmed by Morgan Stanley.
Low
Report
Ionis Pharmaceuticals (IONS) had its "overweight" rating reaffirmed by Morgan Stanley.
4/21
07:00 am
ions
Ionis presents new data from pivotal study of zilganersen in Alexander disease (AxD) at AAN 2026 Annual Meeting
Low
Report
Ionis presents new data from pivotal study of zilganersen in Alexander disease (AxD) at AAN 2026 Annual Meeting
4/20
06:04 pm
ions
Ionis Pharmaceuticals (IONS) was given a new $110.00 price target by Canaccord Genuity Group Inc..
Low
Report
Ionis Pharmaceuticals (IONS) was given a new $110.00 price target by Canaccord Genuity Group Inc..
Date
Time
Symbol
Company Name
Action
%Chg
2/25/2026
07:00 am
ions
ionis pharmaceuticals, inc.
MISS
Report
-1.2%
ionis pharmaceuticals, inc.
10/29/2025
07:00 am
ions
ionis pharmaceuticals, inc.
BEAT
Report
-2.9%
ionis pharmaceuticals, inc.
7/30/2025
07:00 am
ions
ionis pharmaceuticals, inc.
BEAT
Report
4.5%
ionis pharmaceuticals, inc.
4/30/2025
07:00 am
ions
ionis pharmaceuticals, inc.
BEAT
Report
1.4%
ionis pharmaceuticals, inc.
Date
Time
Action
From
To
Firm
Impact
%Chg
Date
Time
Symbol
Headline
Impact
4/28
04:13 pm
ions
Form 144 IONIS PHARMACEUTICALS Filed by: Baroldi Joseph
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Form 144 IONIS PHARMACEUTICALS Filed by: Baroldi Joseph
4/23
06:56 pm
ions
Form DEF 14A IONIS PHARMACEUTICALS For: Jun 04
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Report
Form DEF 14A IONIS PHARMACEUTICALS For: Jun 04
4/23
06:56 pm
ions
Form ARS IONIS PHARMACEUTICALS For: Dec 31
Low
Report
Form ARS IONIS PHARMACEUTICALS For: Dec 31
4/23
06:56 pm
ions
Form DEFA14A IONIS PHARMACEUTICALS
Low
Report
Form DEFA14A IONIS PHARMACEUTICALS
4/21
07:01 am
ions
Form 8-K IONIS PHARMACEUTICALS For: Apr 21
Medium
Report
Form 8-K IONIS PHARMACEUTICALS For: Apr 21
4/17
07:19 pm
ions
Form 4 IONIS PHARMACEUTICALS For: Apr 15 Filed by: PARSHALL B LYNNE
Low
Report
Form 4 IONIS PHARMACEUTICALS For: Apr 15 Filed by: PARSHALL B LYNNE
4/17
07:19 pm
ions
Form 4 IONIS PHARMACEUTICALS For: Apr 15 Filed by: Birchler Brian
Low
Report
Form 4 IONIS PHARMACEUTICALS For: Apr 15 Filed by: Birchler Brian
4/17
07:19 pm
ions
Form 4 IONIS PHARMACEUTICALS For: Apr 15 Filed by: Baroldi Joseph
Low
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Form 4 IONIS PHARMACEUTICALS For: Apr 15 Filed by: Baroldi Joseph
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Main News & Impact Reports
TOP News Gainers
3/23
Form 4 IONIS PHARMACEUTICALS For: Mar 19 Filed by: CROOKE STANLEY T
7.8%
3/3 Form 4 IONIS PHARMACEUTICALS For: Feb 29 Filed by: O'NEIL PATRICK R. 7.6%
3/26 Ionis Pharmaceuticals Inc (NASDAQ: IONS) had its price target lowered by analysts at Cantor Fitzgerald from $65.00 to $56.00. They now have a "neutral" rating on the stock. 6.4%
4/8 Ionis establishes $25,000 scholarship to help ALS patients in greater San Diego area participate in physical and mental wellness programs 4.9%
7/17 Form 4 IONIS PHARMACEUTICALS For: Jul 15 Filed by: McDevitt Damien 4.5%
9/10 Ionis Pharmaceuticals Inc (NASDAQ: IONS) was upgraded by analysts at Sanford C. Bernstein from a "market perform" rating to an "outperform" rating. 4.4%
4/23 Ionis Pharmaceuticals Inc (NASDAQ: IONS) was upgraded by analysts at BidaskClub from a "sell" rating to a "hold" rating. 4.2%
2/16 Ionis Pharmaceuticals Looks Undervalued - Q4, FY Earnings Will Be Important [Seeking Alpha] 3.6%
9/10 Ionis Pharmaceuticals, Inc. (IONS) Presents at 17th Annual Morgan Stanley Global Healthcare Conference (Transcript) [Seeking Alpha] 3.2%
8/7 Q2/2019 6/30/2019 EPS -0.010 ZacksConsensus -0.270 ActVsEst 0.260 - Beat 3.2%
3/3 Form 4 IONIS PHARMACEUTICALS For: Feb 29 Filed by: O'NEIL PATRICK R. 7.6%
3/26 Ionis Pharmaceuticals Inc (NASDAQ: IONS) had its price target lowered by analysts at Cantor Fitzgerald from $65.00 to $56.00. They now have a "neutral" rating on the stock. 6.4%
4/8 Ionis establishes $25,000 scholarship to help ALS patients in greater San Diego area participate in physical and mental wellness programs 4.9%
7/17 Form 4 IONIS PHARMACEUTICALS For: Jul 15 Filed by: McDevitt Damien 4.5%
9/10 Ionis Pharmaceuticals Inc (NASDAQ: IONS) was upgraded by analysts at Sanford C. Bernstein from a "market perform" rating to an "outperform" rating. 4.4%
4/23 Ionis Pharmaceuticals Inc (NASDAQ: IONS) was upgraded by analysts at BidaskClub from a "sell" rating to a "hold" rating. 4.2%
2/16 Ionis Pharmaceuticals Looks Undervalued - Q4, FY Earnings Will Be Important [Seeking Alpha] 3.6%
9/10 Ionis Pharmaceuticals, Inc. (IONS) Presents at 17th Annual Morgan Stanley Global Healthcare Conference (Transcript) [Seeking Alpha] 3.2%
8/7 Q2/2019 6/30/2019 EPS -0.010 ZacksConsensus -0.270 ActVsEst 0.260 - Beat 3.2%
TOP News Decliners
3/15
Researchers Behind Spinraza Win Breakthrough Prize [Forbes]
-9.9%
7/22 Biogen Earnings: Here's What Investors Are Hoping To See In Report [Investor's Business Daily] -8.8%
3/10 Ionis Pharmaceuticals Inc (NASDAQ: IONS) was upgraded by analysts at ValuEngine from a "hold" rating to a "buy" rating. -7.0%
10/16 Ionis Pharmaceuticals Inc (NASDAQ: IONS) was downgraded by analysts at Zacks Investment Research from a "buy" rating to a "hold" rating. -6.6%
3/20 Ionis Pharmaceuticals Inc (NASDAQ: IONS) was upgraded by analysts at Zacks Investment Research from a "hold" rating to a "buy" rating. They now have a $49.00 price target on the stock. -5.4%
2/26 Ionis Pharmaceuticals' (IONS) CEO Brett Monia on Q4 2019 Results - Earnings Call Transcript [Seeking Alpha] -4.9%
6/6 Ionis Pharmaceuticals to provide corporate update and 30-year retrospective at its 2019 Annual Meeting of Stockholders -4.7%
9/30 Form 8-K IONIS PHARMACEUTICALS For: Sep 27 -4.6%
2/28 Ionis Pharmaceuticals Inc (NASDAQ: IONS) was upgraded by analysts at TheStreet from a "c" rating to a "b-" rating. -4.2%
12/16 Positive results reaffirm plans to advance ATL1102 for DMD to Phase IIb trial -3.8%
7/22 Biogen Earnings: Here's What Investors Are Hoping To See In Report [Investor's Business Daily] -8.8%
3/10 Ionis Pharmaceuticals Inc (NASDAQ: IONS) was upgraded by analysts at ValuEngine from a "hold" rating to a "buy" rating. -7.0%
10/16 Ionis Pharmaceuticals Inc (NASDAQ: IONS) was downgraded by analysts at Zacks Investment Research from a "buy" rating to a "hold" rating. -6.6%
3/20 Ionis Pharmaceuticals Inc (NASDAQ: IONS) was upgraded by analysts at Zacks Investment Research from a "hold" rating to a "buy" rating. They now have a $49.00 price target on the stock. -5.4%
2/26 Ionis Pharmaceuticals' (IONS) CEO Brett Monia on Q4 2019 Results - Earnings Call Transcript [Seeking Alpha] -4.9%
6/6 Ionis Pharmaceuticals to provide corporate update and 30-year retrospective at its 2019 Annual Meeting of Stockholders -4.7%
9/30 Form 8-K IONIS PHARMACEUTICALS For: Sep 27 -4.6%
2/28 Ionis Pharmaceuticals Inc (NASDAQ: IONS) was upgraded by analysts at TheStreet from a "c" rating to a "b-" rating. -4.2%
12/16 Positive results reaffirm plans to advance ATL1102 for DMD to Phase IIb trial -3.8%
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