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BP
Insider

B Lynne Parshall

Director

B Lynne Parshall (Director) filed 7 Form 4 reports in the trailing twelve months (0 purchases, 7 sales), most often in Ionis Pharmaceuticals, Inc. (IONS). The largest single filing was $414K of IONS (5,000 sh × $82.72, as filed), executed Feb 11.

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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
7
0 buys · 7 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.5M
shares × price, as filed
Last traded
Sep 1
Filed Sep 1

Median ADV $142.4M across their filed names

Open performance
Volume by month
$1.0M$509K$0Oct 2024Apr 2025Oct 2025Apr 2026Aug 2025 · sells $193KSep 2025 · sells $1.0MOct 2025 · sells $359KNov 2025 · sells $324KFeb 2026 · sells $414KMar 2026 · sells $306KApr 2026 · sells $340KJun 2026 · sells $370KSep 2026 · sells $357K
Buys $0 Sells $3.7M

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

Sectors filed on
Healthcare 7 filings

Sector per market data · by filing · past 12 months

Most traded names
IONS Ionis Pharmaceuticals, Inc. IONS · 0 buys · 5 sells 5 filings CYTK Cytokinetics, Incorporated CYTK · 0 buys · 4 sells 4 filings
Recent filings
CYTKSALE Cytokinetics, Incorporated View filing → $357K
5,000 sh × $71.48
Exec Sep 1
Filed Sep 1 · 4:51 PM ET
CYTKSALE Cytokinetics, Incorporated View filing → $370K
5,000 sh × $74.08
Exec Jun 1
Filed Jun 1 · 5:30 PM ET
IONSSALE Ionis Pharmaceuticals, Inc. View filing → $340K
4,466 sh × $76.19
Exec Apr 15
Filed Apr 17 · 5:30 PM ET
CYTKSALE Cytokinetics, Incorporated View filing → $306K
5,000 sh × $61.21
Exec Mar 2
Filed Mar 2 · 5:30 PM ET
IONSSALE Ionis Pharmaceuticals, Inc. View filing → $414K
5,000 sh × $82.72
Exec Feb 11
Filed Feb 13 · 5:30 PM ET
CYTKSALE Cytokinetics, Incorporated View filing → $324K
5,000 sh × $64.73
Exec Nov 19 2025
Filed Nov 19 2025 · 5:30 PM ET
IONSSALE Ionis Pharmaceuticals, Inc. View filing → $359K
5,000 sh × $71.74
Exec Oct 15 2025
Filed Oct 16 2025 · 5:30 PM ET
IONSSALE Ionis Pharmaceuticals, Inc. View filing → $1.0M
20,000 sh across 2 lots
Exec Sep 2 2025
Filed Sep 4 2025 · 5:30 PM ET
More filings →