HS
Insider
Helen L. Shan
EVP, Chief Financial OfficerHelen L. Shan (EVP, Chief Financial Officer) filed 1 Form 4 report in the trailing twelve months (1 purchase, 0 sales), most often in FactSet Research Systems Inc. (FDS). Across 1 priced purchase filing, the average 21-session return was -6.6% from execution and -6.4% from disclosure (delay-adjusted; derived). The largest single filing was $102K of FDS (370 sh × $275.48, as filed), executed Oct 6 2025.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
-6.6%
avg across 1 priced filings
Delay-adjustediThe same average, entered at disclosure dates
-6.4%
same 1 filings, from disclosure
Filings, ttm
1
1 buys · 0 sells
Median delay
2d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$102K
shares × price, as filed
Last traded
Oct 6 2025
Filed Oct 8 2025
Median ADV $273.7M across their filed names
Open performance→Volume by month
Buys $102K
Sells $0
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Financial Services
1 filing
Sector per market data · by filing · past 12 months
Most traded names
FDSRecent filings
FDSPURCHASE
FactSet Research Systems Inc.
View filing →
$102K370 sh × $275.48
Exec Oct 6 2025
Filed Oct 8 2025 · 4:28 PM ET