Kathryn Guarini

Name: SmartMoneyDB 13F Holdings Database
License: https://www.sec.gov/privacy.htm#foia

Director

Total Bought

Total Sold

$320.00K

Net Position

-$320.00K

Companies

Not enough clean open-market history yet

Timing stats are shown once we have at least 2 open-market buys or 5 total P/S trades.

Current sample: 0 buys, 1 sells, 1 open-market trades.

Active in:REGN

Transaction History

Date	Company	Code	Type	Shares	Price	Value	30d	90d	180d
Aug 10, 2026	REGN REGENERON PHARMACEUTICALS, INC.	S	Sale	400	$800.00	$320.00K	—	—	—