Kathryn Guarini

Director

Director at REGENERON PHARMACEUTICALS, INC., filing insider transactions between 2026-08-10 and 2026-09-02.

Total Purchases

—

0 transactions

Total Sales

$660K

2 transactions

Companies Traded

1

2 total filings

Active Since

2026-08-10

Last: 2026-09-02

Companies

REGENERON PHARMACEUTICALS, INC.

Other Reporting Insiders at Regeneron Pharmaceuticals, Inc.

Transaction History

Date	Ticker	Type	Shares	Price	Value	Owned After
2026-09-02	REGN	Sale	400	$850.00	$340K	603	SEC ↗
2026-08-10	REGN	Sale	400	$800.00	$320K	603	SEC ↗

Kathryn Guarini (Regeneron Pharmaceuticals, Inc.) Insider Trades | Tormere