Paydirt
KG
Insider

Kathryn Guarini

Director

Kathryn Guarini (Director) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Regeneron Pharmaceuticals, Inc. (REGN). The largest single filing was $340K of REGN (400 sh × $850.00, as filed), executed Sep 2.

Add to watchlist
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
2
0 buys · 2 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$660K
shares × price, as filed
Last traded
Sep 2
Filed Sep 3

Median ADV $702.3M across their filed names

Open performance
Volume by month
$340K$170K$0Oct 2024Apr 2025Oct 2025Apr 2026Aug 2026 · sells $320KSep 2026 · sells $340K
Buys $0 Sells $660K

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

Sectors filed on
Healthcare 2 filings

Sector per market data · by filing · past 12 months

Most traded names
REGN Regeneron Pharmaceuticals, Inc. REGN · 0 buys · 2 sells 2 filings
Recent filings
REGNSALE Regeneron Pharmaceuticals, Inc. View filing → $340K
400 sh × $850.00
Exec Sep 2
Filed Sep 3 · 4:47 PM ET
REGNSALE Regeneron Pharmaceuticals, Inc. View filing → $320K
400 sh × $800.00
Exec Aug 10
Filed Aug 12 · 4:16 PM ET