LAROSA JOSEPH J

PrivateCIK: 1238303
Location

TARRYTOWN, NY

LAROSA JOSEPH J (SVP General Counsel and Secret) received a stock award from REGENERON PHARMACEUTICALS, INC.

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 1 award
InsiderLAROSA JOSEPH JCIK 1238303
Officer· SVP General Counsel and Secret
Since Dec 2018
+13.29K
Net shares
Net buyer
$995.3K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
14.69K acquired · 1.40K disposed
Non-Derivative Transactions2

Common Stock

Direct
A · Award

Shares

+2.48K

Price / share

Trade value

% of position

8.7%
12/5/2025
28.44K30.91K

Common Stock

Direct
F · Tax Withholding

Shares

1.40K

Price / share

$712.94

Trade value

$995.26K

% of position

4.5%
12/8/2025
30.91K29.52K
Total

Net shares

+1.08K

Net value

-$995.26K

Derivative Transactions1

Non-Qualified Stock Option (right to buy)

Direct
A · Award
Converts to

Common Stock

12.21K shares

Shares

+12.21K

Strike price

726.71

Held after

12.21K

Exercisable

12/5/2025
Non-Derivative Holdings (Post-Transaction)3

Common Stock

Indirect
Shares owned396.00

Common Stock

Indirect
Shares owned3.40K

Common Stock

Indirect
Shares owned9K
Total
12.80K indirect12.80K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
LAROSA JOSEPH J — Insider Transaction (Form 4) Filed Dec 9, 2025 | Finecho