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Insider

Elizabeth L Hougen

EVP, Finance & CFO

Elizabeth L Hougen (EVP, Finance & CFO) filed 4 Form 4 reports in the trailing twelve months (0 purchases, 4 sales), most often in Ionis Pharmaceuticals, Inc. (IONS). The largest single filing was $16.3M of IONS (225,220 sh across 3 lots, as filed), executed Mar 16.

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Return, ttmiAverage return per filing, trailing twelve months
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
returns measure stock purchases only
Filings, ttm
4
0 buys · 4 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$21.1M
shares × price, as filed
Last traded
Mar 17
Filed Mar 18

Median ADV $142.4M across their filed names

Open performance
Volume by month
$16.3M$8.2M$0Oct 2024Apr 2025Oct 2025Apr 2026Jan 2025 · sells $291KOct 2025 · sells $3.2MJan 2026 · sells $972KFeb 2026 · sells $582KMar 2026 · sells $16.3M
Buys $0 Sells $21.4M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Healthcare 4 filings

Sector per market data · by filing · past 12 months

Most traded names
IONS Ionis Pharmaceuticals, Inc. IONS · 0 buys · 5 sells 5 filings
Recent filings
IONSSALE Ionis Pharmaceuticals, Inc. View filing → $16.3M
225,220 sh across 3 lots
Exec Mar 16
Filed Mar 18 · 5:30 PM ET
IONSSALE Ionis Pharmaceuticals, Inc. View filing → $582K
6,988 sh × $83.24
Exec Jan 30
Filed Feb 2 · 5:30 PM ET
IONSSALE Ionis Pharmaceuticals, Inc. View filing → $972K
12,922 sh × $75.22
Exec Jan 16
Filed Jan 20 · 5:30 PM ET
IONSSALE Ionis Pharmaceuticals, Inc. View filing → $3.2M
49,800 sh × $65.26
Exec Sep 30 2025
Filed Oct 1 2025 · 5:30 PM ET
IONSSALE Ionis Pharmaceuticals, Inc. View filing → $291K
8,870 sh × $32.81
Exec Jan 16 2025
Filed Jan 17 2025 · 5:30 PM ET