Lonny J. Carpenter - 18 May 2026 Form 4 Insider Report for MERIT MEDICAL SYSTEMS INC (MMSI)

Reporting relationship: Director
Issuer ticker: MMSI
Reported as of: 18 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 19 May 2026, 18:04:13 UTC
Prior SEC filing: 06 Jan 2026
Source filing: View source filing
Reporting owner signature: /s/ Brian G. Lloyd, Attorney-in-Fact

Key filing fact

Lonny J. Carpenter filed Form 4 for MERIT MEDICAL SYSTEMS INC (MMSI) on 19 May 2026.

Key facts

This page summarizes Lonny J. Carpenter's Form 4 filing for MERIT MEDICAL SYSTEMS INC (MMSI).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 19 May 2026, 18:04.

Change

Previous filing in this sequence was filed on 06 Jan 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 0001451534 Primary reporting owner

Carpenter Lonny J.

Relationship: Director
Address: 1600 WEST MERIT PARKWAY, SOUTH JORDAN
Signature: /s/ Brian G. Lloyd, Attorney-in-Fact
Signature date: 19 May 2026

Reported non-derivative transactions

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

MMSI transaction

Common Stock, No Par Value

Award

Transaction value
Shares: +3,457
Change %: +20%
Price: $0.000000^*
Shares after: 20,824
Date: 18 May 2026
Ownership: Direct
Footnotes: F1

^* 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

The reported transaction involved the reporting person's receipt of a grant of 3,457 restricted stock units (RSUs) under the Merit Medical Systems, Inc. 2026 Equity Incentive Plan. The RSUs granted to the reporting person will vest on May 3, 2027. Vesting of the RSUs is subject to continued service to the issuer through the vesting date.