LAPLUME JOSEPH W

PrivateCIK: 1767215
Location

WILMINGTON, MA

LAPLUME JOSEPH W (EVP, Corp Strategy & Develop) reported 2 transactions at CHARLES RIVER LABORATORIES INTERNATIONAL, INC.

Review the transaction codes below to understand the nature of each event.

Officer· EVP, Corp Strategy & Develop
Since Jan 2019
-428.00
Net shares
Net seller
$67.9K
Total sold
0
Open market trades
0B · 0S
2
Total transactions
428.00 disposed
Non-Derivative Transactions2

Common Stock

Direct
F · Tax Withholding

Shares

243.00

Price / share

$160.30

Trade value

$38.95K

% of position

0.9%
5/26/2026
27.45K27.20K

Common Stock

Direct
F · Tax Withholding

Shares

185.00

Price / share

$156.73

Trade value

$29K

% of position

0.7%
5/27/2026
27.20K27.02K
Total

Net shares

428.00

Net value

-$67.95K

Derivative Transactions0
No derivative transactions reported
LAPLUME JOSEPH W — Insider Transaction (Form 4) Filed May 28, 2026 | Finecho