Merit Medical Systems, Inc.

MMSI · Healthcare · Merit Medical Systems, Inc. designs, develops, manufactures, and markets single-use medical products for interventional, diagnostic, and th…

Merit Medical Systems, Inc. (MMSI), in the Healthcare sector, has 12 disclosed filings on Paydirt over the trailing twelve months from 1 member of Congress and 6 corporate insiders: 3 purchases and 9 sales. Filers took a median of 2 days from execution to disclosure, and the most recent trade was executed Aug 24 and filed Aug 25. The most active filer was Fred P. Lampropoulos with 6 filings.

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Filings, ttm

3 buys · 9 sells

Traders, ttm

1 congress · 6 insiders

Volume, ttmiDollar value disclosed in the window

$8.8M

estimated for Congress, as filed for insiders

Median delay

execution to disclosure

Last traded

Aug 24

Filed Aug 25

ADViAverage daily dollar volume

$82.4M

market data

Share price · 12M

$90.66 (+8.5%)

Adjusted for splits and dividends.

Volume by month

Buys $391K Sells $35.9M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed

Fred P. Lampropoulos President and CEO 6 filings RJ

Raul Parra Jr. CFO AND TREASURER 5 filings BL

Brian G. Lloyd CHIEF LEGAL OFFICER, SECRETARY 3 filings NP

Neil Peterson CHIEF OPERATING OFFICER 3 filings NP

Neil W. Peterson CHIEF OPERATING OFFICER 3 filings LW

Lynne N. Ward Director 3 filings LM

Lisa McClain Representative (Spouse) 2 filings FL

Fred P Lampropoulos President and CEO 2 filings

Recent filings

Neil W. PetersonSALE CHIEF OPERATING OFFICER $678K
7,500 sh × $90.45
Exec Aug 24
Filed Aug 25 · 4:43 PM ET Neil W. PetersonSALE CHIEF OPERATING OFFICER $1.8M
21,449 sh × $85.00
Exec Aug 4
Filed Aug 5 · 1:22 PM ET Lynne N. WardSALE Director $313K
5,000 sh × $62.61
Exec May 7
Filed May 11 · 5:30 PM ET Brian G. LloydPURCHASE CHIEF LEGAL OFFICER, SECRETARY $125K
2,000 sh × $62.62
Exec May 7
Filed May 11 · 1:03 PM ET Martha Goldberg AronsonPURCHASE President and CEO $121K
2,000 sh × $60.44
Exec May 6
Filed May 7 · 4:12 PM ET Michel J. VoigtPURCHASE CHIEF HUMAN RESOURCES OFFICER $136K
2,250 sh × $60.65
Exec May 5
Filed May 7 · 4:07 PM ET Neil W. PetersonSALE CHIEF OPERATING OFFICER $450K
5,000 sh × $90.00
Exec Jan 6
Filed Jan 8 · 5:30 PM ET Fred P. LampropoulosSALE Executive Chairman $880K
10,000 sh × $88.04
Exec Nov 25 2025
Filed Nov 26 2025 · 5:30 PM ET Fred P. LampropoulosSALE Executive Chairman $2.2M
25,000 sh × $87.31
Exec Nov 21 2025
Filed Nov 24 2025 · 5:30 PM ET Fred P. LampropoulosSALE Executive Chairman $1.7M
20,000 sh × $85.13
Exec Nov 20 2025
Filed Nov 21 2025 · 5:30 PM ET Fred P. LampropoulosSALE Executive Chairman $424K
5,000 sh × $84.83
Exec Nov 18 2025
Filed Nov 20 2025 · 5:30 PM ET Lisa McClainSALE Representative (Spouse) $8K
$1K–15K bracket
Exec Sep 25 2025
Filed Oct 22 2025 Lynne N. WardSALE Director $266K
3,000 sh × $88.56
Exec Aug 22 2025
Filed Aug 25 2025 · 5:30 PM ET Lisa McClainPURCHASE Representative (Spouse) $8K
$1K–15K bracket
Exec Jul 22 2025
Filed Aug 13 2025 Lynne N. WardSALE Director $207K
2,433 sh × $84.89
Exec Aug 11 2025
Filed Aug 12 2025 · 5:30 PM ET Raul Parra Jr.SALE CFO AND TREASURER $1.4M
15,181 sh × $93.75
Exec Jun 13 2025
Filed Jun 17 2025 · 5:30 PM ET Fred P. LampropoulosSALE President and CEO $952K
10,000 sh × $95.19
Exec Jun 5 2025
Filed Jun 9 2025 · 5:30 PM ET Fred P. LampropoulosSALE President and CEO $951K
10,000 sh × $95.12
Exec May 30 2025
Filed Jun 3 2025 · 5:30 PM ET David FloydSALE Director $331K
3,515 sh × $94.16
Exec May 30 2025
Filed Jun 3 2025 · 5:30 PM ET Michael R. McDonnellSALE Director $330K
3,500 sh across 2 lots
Exec May 30 2025
Filed Jun 3 2025 · 5:30 PM ET Fred P LampropoulosSALE President and CEO $1.9M
20,000 sh × $96.54
Exec May 27 2025
Filed May 29 2025 · 5:30 PM ET F. Ann MillnerSALE Director $2.0M
21,250 sh × $96.47
Exec May 15 2025
Filed May 19 2025 · 5:30 PM ET Neil PetersonSALE CHIEF OPERATING OFFICER $523K
5,000 sh × $104.53
Exec Apr 1 2025
Filed Apr 2 2025 · 5:30 PM ET Brian G. LloydSALE CHIEF LEGAL OFFICER, SECRETARY $3.1M
30,000 sh × $102.90
Exec Mar 5 2025
Filed Mar 6 2025 · 5:30 PM ET Raul Parra Jr.SALE CFO AND TREASURER $555K
5,361 sh × $103.58
Exec Mar 5 2025
Filed Mar 6 2025 · 5:30 PM ET