Mark Mintz - 29 May 2026 Form 4 Insider Report for CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)

Reporting relationship: EVP, Chief Information Officer
Issuer ticker: CRL
Reported as of: 29 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 02 Jun 2026, 16:42:55 UTC
Prior SEC filing: 28 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Mark Mintz

Key filing fact

Mark Mintz filed Form 4 for CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) on 02 Jun 2026.

Key facts

This page summarizes Mark Mintz's Form 4 filing for CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL).
3 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 02 Jun 2026, 16:42.

Change

Previous filing in this sequence was filed on 28 May 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002071546 Primary reporting owner

Mintz Mark

Relationship: EVP, Chief Information Officer
Address: C/O CHARLES RIVER LABORATORIES, 251 BALLARDVALE ST, WILMINGTON
Signature: /s/ Mark Mintz
Signature date: 02 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CRL transaction

Common Stock

Award

Transaction value
Shares: +2,534
Change %: +34%
Price: $180.71^*
Shares after: 9,915
Date: 29 May 2026
Ownership: Direct
Footnotes: F1

CRL transaction

Common Stock

Tax liability

Transaction value
Shares: -305
Change %: -3.1%
Price: $180.71^*
Shares after: 9,610
Date: 30 May 2026
Ownership: Direct

CRL transaction

Common Stock

Tax liability

Transaction value
Shares: -64
Change %: -0.67%
Price: $180.71^*
Shares after: 9,546
Date: 31 May 2026
Ownership: Direct

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Unvested restricted stock units annually ratably vest on: May 29, 2027; May 29, 2028; May 29, 2029; May 29, 2030.

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