← Back
$REGN All transactions

REGENERON PHARMACEUTICALS, INC.

F

$ Value

$108.8M

Shares

155,145

Price

$702

Filed

Dec 11

Insider

Name

SCHLEIFER LEONARD S

Title

Bd. Co-Chair, President & CEO

CIK

0001218629

Roles

Director Officer

Transaction Details

Transaction Date

2025-12-09

Code

F

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

214,523

Footnotes

The stock option award vested in four equal annual installments, commencing one year after the date of grant.

Filing Info

Accession No.

0001218629-25-000006

Form Type

4

Issuer CIK

0000872589

SCHLEIFER LEONARD S's History

Date Ticker Type Value
2025-12-31 REGN M $0
2025-12-31 REGN F $22.1M
2025-12-31 REGN M $0
2025-12-09 REGN M $96.0M
2025-12-09 REGN F $108.8M
2025-12-09 REGN M $0

Other Insiders at REGN (90d)

Insider Bought Sold Last
RYAN ARTHUR F $234K 2026-04-01
Zoghbi Huda Y $1.3M 2026-02-19
Pitofsky Jason
SVP Controller
$1.6M 2026-02-09