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CIK 0000856982 · Large accelerated filer

MERIT MEDICAL SYSTEMS INC

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Ticker
MMSI
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
FY end
Dec 31
Incorporated
UT
Entity type
operating
EIN
870447695
Phone
8012531600
Business address
1600 WEST MERIT PARK WAY, SOUTH JORDAN, UT, 84095
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$678,360
in 1 filing

Net −$678,360. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Peterson Neil W. −$678K CHIEF OPERATING OFFICER sold 29% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-09-04 Lewis Sheri EVP of Global Operations Grant or award +8,371 8,371
2026-08-24 Peterson Neil W. CHIEF OPERATING OFFICER Sale −7,500 $90.45 $678K 18,051
2026-08-24 Voigt Michel J. CHIEF HUMAN RESOURCES OFFICER Gift −650 45,412
2026-08-04 Peterson Neil W. CHIEF OPERATING OFFICER Sale −21,449 $85.00 $1.8M 25,551
2026-06-15 Voigt Michel J. CHIEF HUMAN RESOURCES OFFICER Gift −65 46,062
2026-06-05 Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY Gift −2,000 60,132
2026-05-20 Gunderson Thomas J. Director Option exercise +13,750 $52.17 $717K 53,241
2026-05-20 Gunderson Thomas J. Director Option exercise +7,500 $52.17 $391K 60,741
2026-05-20 Gunderson Thomas J. Director Option exercise · Non-qualified stock options (right to buy) −13,750 0
2026-05-20 Gunderson Thomas J. Director Option exercise · Non-qualified stock options (right to buy) −7,500 0
2026-05-18 Perez Silvia M. Director Grant or award +3,457 8,040
2026-05-18 Evans Stephen C. Director Grant or award +3,457 10,266
2026-05-18 Ward Lynne N. Director Grant or award +3,457 11,266
2026-05-18 Kaiser Laura S. Director Grant or award +3,457 13,352
2026-05-18 Gunderson Thomas J. Director Grant or award +3,457 39,491
2026-05-18 Millner F. Ann Ed.D. Director Grant or award +3,457 38,000
2026-05-18 Carpenter Lonny J. Director Grant or award +3,457 20,824
2026-05-18 Ward Scott R. Director Grant or award +3,457 3,457
2026-05-18 McDonnell Michael R. Director Grant or award +3,457 9,852
2026-05-11 Smith Christian Adam Chief Commercial Officer Purchase +1,626 $61.00 $99K 2,220

Page 1 of 22 · 439 trades