SL
Insider
Sarah London
Chief Executive OfficerSarah London (Chief Executive Officer) filed 2 Form 4 reports in the past 24 months (2 purchases, 0 sales), most often in Centene Corporation (CNC). Across 2 priced purchase filings, the average 21-session return was +3.5% from execution and +7.7% from disclosure (delay-adjusted; derived). The largest single filing was $490K of CNC (19,230 sh × $25.50, as filed), executed Aug 8 2025.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
+3.5%
avg across 2 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+7.7%
same 2 filings, from disclosure
Filings, ttm
2
2 buys · 0 sells
Median delay
2d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$741K
shares × price, as filed
Last traded
Aug 8 2025
Filed Aug 11 2025
Median ADV $320.1M across their filed names
Open performance→Volume by month
Buys $741K
Sells $0
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Healthcare
2 filings
Sector per market data · by filing · past 24 months
Most traded names
CNCRecent filings
CNCPURCHASE
Centene Corporation
View filing →
$490K19,230 sh × $25.50
Exec Aug 8 2025
Filed Aug 11 2025 · 5:28 PM ET CNCPURCHASE Centene Corporation View filing → $250K
4,117 sh × $60.80
Exec Nov 8 2024
Filed Nov 8 2024 · 5:30 PM ET