Fred P. Lampropoulos - 29 Aug 2025 Form 4 Insider Report for MERIT MEDICAL SYSTEMS INC (MMSI)

Role
President and CEO, Director
Signature
/s/ Brian G. Lloyd, Attorney-in-Fact
Issuer symbol
MMSI
Transactions as of
29 Aug 2025
Transactions value $
-$2,452,265
Form type
4
Filing time
03 Sep 2025, 17:26:19
Previous filing
12 Jun 2025
Next filing
20 Nov 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Lampropoulos Fred P. President and CEO, Director 1600 WEST MERIT PARKWAY, SOUTH JORDAN /s/ Brian G. Lloyd, Attorney-in-Fact 03 Sep 2025 0000901534

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MMSI Common Stock, No Par Value Options Exercise $8.87M +159K +15.22% $55.73 1.2M 29 Aug 2025 Direct
transaction MMSI Common Stock, No Par Value Tax liability -$11.3M -125K -10.36% $90.54 1.08M 29 Aug 2025 Direct F3
transaction MMSI Common Stock, No Par Value Options Exercise $111K +2K +25.86% $55.73 9.73K 29 Aug 2025 By spouse F2
transaction MMSI Common Stock, No Par Value Tax liability -$132K -1.45K -14.94% $90.54 8.28K 29 Aug 2025 By spouse F4
holding MMSI Common Stock, No Par Value 97.9K 29 Aug 2025 By 401(k) Plan F1
holding MMSI Common Stock, No Par Value 90 29 Aug 2025 By spouse as custodian for child F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction MMSI Non-qualified stock options (right to buy) Options Exercise $0 -159K -100% $0.00 0 29 Aug 2025 Common Stock 159K $55.73 Direct F5
transaction MMSI Non-qualified stock options (right to buy) Options Exercise $0 -2K -100% $0.00 0 29 Aug 2025 Common Stock 2K $55.73 By spouse F2, F6
holding MMSI Non-qualified stock options (right to buy) 100K 29 Aug 2025 Common Stock 100K $37.71 Direct F7
holding MMSI Non-qualified stock options (right to buy) 58.1K 29 Aug 2025 Common Stock 58.1K $56.25 Direct F8
holding MMSI Non-qualified stock options (right to buy) 54.3K 29 Aug 2025 Common Stock 54.3K $70.58 Direct F9
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The 401(k) number represents plan holdings as of 08/29/2025.
F2 Represents securities held by the spouse of the Reporting Person. The Reporting Person expressly disclaims beneficial ownership of the securities owned by his spouse.
F3 The Reporting Person surrendered 124,824 shares of common stock to the Issuer for payroll taxes and payment of the option price. No shares were sold in the open market.
F4 The Reporting Person's spouse surrendered 1,454 shares of common stock to the Issuer for payroll taxes and payment of the option price. No shares were sold in the open market.
F5 Becomes exercisable in equal annual installments of 20% commencing 3/1/2020.
F6 Original grant of 10,000 options was to become vested and exercisable in equal annual installments of 20% commencing 3/1/2020. Options not vested as of 6/22/2020 have been forfeited.
F7 Becomes exercisable in equal annual installments of 25% commencing 2/26/2021.
F8 Becomes exercisable in equal annual installments of 25% commencing 3/19/2022.
F9 Becomes exercisable in equal annual installments of 25% commencing 2/28/2024.