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$REGN All transactions

REGENERON PHARMACEUTICALS, INC.

F

$ Value

$22.1M

Shares

28,570

Price

$772

Filed

Jan 5

Insider

Name

SCHLEIFER LEONARD S

Title

Bd. Co-Chair, President & CEO

CIK

0001218629

Roles

Director Officer

Transaction Details

Transaction Date

2025-12-31

Code

F

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

214,523

Footnotes

Each performance restricted stock unit ("PSU") represents a contingent right to receive one share of Company stock. These PSUs were earned during the applicable five-year performance period and vested on December 31, 2025 but remain subject to a mandatory holding period of three years after vesting, which ends early upon the reporting person's death or disability or a change in control of the Company.

Filing Info

Accession No.

0001218629-26-000002

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