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Insider

C Frank Bennett

EVP, Chief Scientific Officer

C Frank Bennett (EVP, Chief Scientific Officer) filed 5 Form 4 reports in the trailing twelve months (0 purchases, 5 sales), most often in Ionis Pharmaceuticals, Inc. (IONS). The largest single filing was $7.1M of IONS (85,089 sh across 3 lots, as filed), executed Feb 2.

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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
5
0 buys · 5 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$16.6M
shares × price, as filed
Last traded
Jul 7
Filed Jul 9

Median ADV $142.4M across their filed names

Open performance
Volume by month
$7.5M$3.8M$0Oct 2024Apr 2025Oct 2025Apr 2026Jan 2025 · sells $222KAug 2025 · sells $440KSep 2025 · sells $2.7MJan 2026 · sells $675KFeb 2026 · sells $7.5MMar 2026 · sells $6.7MJul 2026 · sells $1.7M
Buys $0 Sells $20.0M

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

Sectors filed on
Healthcare 5 filings

Sector per market data · by filing · past 12 months

Most traded names
IONS Ionis Pharmaceuticals, Inc. IONS · 0 buys · 9 sells 9 filings
Recent filings
IONSSALE Ionis Pharmaceuticals, Inc. View filing → $222K
6,752 sh × $32.90
Exec Jan 16 2025
Filed Jan 17 2025 · 5:30 PM ET