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IONS

IONIS PHARMACEUTICALS INC

Alert me on IONS
0
Insider buys, 6 months
0
Congress trades, 6 months
0
Signals, 6 months

Six months

IONS stock chart by TradingView

After each filing

14
Sep 5, 2025 Sale Geary Richard S Insider
1 week
+3.2%S&P +1.6%
1 month
+12.7%S&P +4.1%
3 months
+33.6%S&P +6.0%
6 months
+23.1%S&P +5.4%
Sep 5, 2025 Sale Schneider Eugene Insider
1 week
+3.2%S&P +1.6%
1 month
+12.7%S&P +4.1%
3 months
+33.6%S&P +6.0%
6 months
+23.1%S&P +5.4%
Sep 5, 2025 Sale LOSCALZO JOSEPH Insider
1 week
+3.2%S&P +1.6%
1 month
+12.7%S&P +4.1%
3 months
+33.6%S&P +6.0%
6 months
+23.1%S&P +5.4%
Sep 5, 2025 Sale BENNETT C FRANK Insider
1 week
+3.2%S&P +1.6%
1 month
+12.7%S&P +4.1%
3 months
+33.6%S&P +6.0%
6 months
+23.1%S&P +5.4%
Sep 5, 2025 Sale O'NEIL PATRICK R. Insider
1 week
+3.2%S&P +1.6%
1 month
+12.7%S&P +4.1%
3 months
+33.6%S&P +6.0%
6 months
+23.1%S&P +5.4%
Show all 14
Sep 5, 2025 Sale Baroldi Joseph Insider
1 week
+3.2%S&P +1.6%
1 month
+12.7%S&P +4.1%
3 months
+33.6%S&P +6.0%
6 months
+23.1%S&P +5.4%
Sep 5, 2025 Sale WENDER JOSEPH H Insider
1 week
+3.2%S&P +1.6%
1 month
+12.7%S&P +4.1%
3 months
+33.6%S&P +6.0%
6 months
+23.1%S&P +5.4%
Sep 5, 2025 Sale Devers Shannon L. Insider
1 week
+3.2%S&P +1.6%
1 month
+12.7%S&P +4.1%
3 months
+33.6%S&P +6.0%
6 months
+23.1%S&P +5.4%
Sep 5, 2025 Sale KLEIN JOSEPH III Insider
1 week
+3.2%S&P +1.6%
1 month
+12.7%S&P +4.1%
3 months
+33.6%S&P +6.0%
6 months
+23.1%S&P +5.4%
Sep 5, 2025 Sale KLEIN JOSEPH III Insider
1 week
+3.2%S&P +1.6%
1 month
+12.7%S&P +4.1%
3 months
+33.6%S&P +6.0%
6 months
+23.1%S&P +5.4%
Sep 5, 2025 Sale Monia Brett P Insider
1 week
+3.2%S&P +1.6%
1 month
+12.7%S&P +4.1%
3 months
+33.6%S&P +6.0%
6 months
+23.1%S&P +5.4%
Sep 5, 2025 Sale PARSHALL B LYNNE Insider
1 week
+3.2%S&P +1.6%
1 month
+12.7%S&P +4.1%
3 months
+33.6%S&P +6.0%
6 months
+23.1%S&P +5.4%
Sep 5, 2025 Sale WENDER JOSEPH H Insider
1 week
+3.2%S&P +1.6%
1 month
+12.7%S&P +4.1%
3 months
+33.6%S&P +6.0%
6 months
+23.1%S&P +5.4%
Sep 5, 2025 Sale Swayze Eric Insider
1 week
+3.2%S&P +1.6%
1 month
+12.7%S&P +4.1%
3 months
+33.6%S&P +6.0%
6 months
+23.1%S&P +5.4%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for IONS 23 held · newest first
Loading the filings.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal
No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters
$140KQ3 2025
$140KQ4 2025
$150KQ1 2026
$150KQ2 2026
Unchanged from Q1 2026. Reported by the company to the Senate each quarter.Original report ↗

Read from LDA.gov on Sep 23, 2026. Senate Office of Public Records cannot vouch for the data or analyses derived from these data after the data have been retrieved from LDA.gov.