BP
B Lynne Parshall (Director) filed 6 Form 4 reports in the trailing twelve months (0 purchases, 6 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. Data as of Nov 8 2026.
Add to watchlistReturn, 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
6
0 buys · 6 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$1.8M
shares × price, as filed
Last traded
Sep 1
Filed Sep 1
Median ADV $142.4M across their filed names
Open performance→Volume by month
Buys $0
Sells $3.7M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Healthcare
6 filings
Sector per market data · by filing · past 12 months
Most traded names
IONS
Ionis Pharmaceuticals, Inc.
IONS · 0 buys · 5 sells
5 filings
CYTKRecent filings
IONSSALE
Ionis Pharmaceuticals, Inc.
View filing →
$193K4,600 sh × $41.87
Exec Aug 6 2025
Filed Aug 8 2025 · 5:30 PM ET