MERIT MEDICAL SYSTEMS INC (MMSI) Stock Ownership

NASDAQ:MMSI • US5898891040

Current stock price

68.73 USD
-0.58 (-0.84%)
At close:
68.73 USD
0 (0%)
After Hours:

MMSI Ownership information

MMSI Ownership Chart.MMSI Ownership Chart: showing Insider, Institutional ownership and shares available to the public.MMSI Ownership.InsiderInstitutional



Shares Outstanding59.43M
Float57.94M
Float Short Interest Percentage6.17%
Owners (insider)0.41%
Owners (institutional)106.93%
Owners (insider) change9.14%
Owners (institutional) change-34.95%
MMSI Institutional Ownership HistoryMMSI Institutional Ownership HistoryMMSI Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 20M 40M 60M 80M
MMSI Historical Insider Transactions ChartMMSI Historical Insider Buy and Sell Transactions ChartMMSI Historical Insider Transactions Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 Mar 2026 0 50K -50K 100K 150K
DateNameTypeSharesPriceAmount
Feb 26, 2026Smith Christian AdamGrant213740.00$ 0.00
Feb 26, 2026Smith Christian AdamOption Excercise201878.02$ 157,444.36
Feb 26, 2026Parra Raul Jr.Grant389200.00$ 0.00
Feb 26, 2026Parra Raul Jr.Option Excercise577878.02$ 450,799.56
Feb 26, 2026Lloyd Brian G.Grant336650.00$ 0.00
Feb 26, 2026Lloyd Brian G.Option Excercise577878.02$ 450,799.56
Feb 26, 2026Peterson NeilGrant246920.00$ 0.00
Feb 26, 2026Peterson NeilOption Excercise606178.02$ 472,879.22
Feb 26, 2026Aronson Martha GoldbergGrant281980.00$ 0.00
Feb 26, 2026Voigt Michel JamesGrant311010.00$ 0.00
Feb 26, 2026Voigt Michel JamesOption Excercise669878.02$ 522,577.96
Jan 6, 2026Peterson NeilOption Excercise500054.40$ 272,000.00
Jan 6, 2026Peterson NeilOpen Market Sale500090.00$ 450,000.00
Nov 25, 2025LAMPROPOULOS FRED POpen Market Sale1000088.04$ 880,377.00
Nov 20, 2025LAMPROPOULOS FRED POpen Market Sale2000085.13$ 1,702,650.00
Nov 18, 2025LAMPROPOULOS FRED POpen Market Sale500084.83$ 424,130.00
Oct 3, 2025Aronson Martha GoldbergGrant195940.00$ 0.00
Oct 3, 2025Aronson Martha GoldbergGrant195940.00$ 0.00
Aug 29, 2025LAMPROPOULOS FRED POption Excercise16115155.73$ 8,980,945.23
Aug 29, 2025LAMPROPOULOS FRED POption Excercise12627890.54$ 11,433,210.12
Aug 22, 2025Ward LynneOption Excercise300034.46$ 103,380.00
Aug 22, 2025Ward LynneOpen Market Sale300088.56$ 265,680.00
Aug 11, 2025Ward LynneOption Excercise243334.46$ 83,841.18
Aug 11, 2025Ward LynneOpen Market Sale243384.89$ 206,535.91
Jun 13, 2025Parra Raul Jr.Option Excercise1518159.43$ 902,221.25
Jun 13, 2025Parra Raul Jr.Open Market Sale1518193.75$ 1,423,218.75
Jun 10, 2025LAMPROPOULOS FRED POpen Market Sale40095.61$ 38,244.00
Jun 5, 2025LAMPROPOULOS FRED POpen Market Sale1000095.19$ 951,900.00
Jun 2, 2025Voigt Michel JamesOther Disposition550.00$ 0.00
May 30, 2025Floyd DavidOpen Market Sale351594.16$ 330,972.40
May 30, 2025LAMPROPOULOS FRED POpen Market Sale1000095.12$ 951,200.00
May 30, 2025MCDONNELL MICHAEL ROpen Market Sale350094.41$ 330,417.50
May 27, 2025LAMPROPOULOS FRED POpen Market Sale2000096.54$ 1,930,800.00
May 15, 2025Kaiser Laura S.Grant21520.00$ 0.00
May 15, 2025Floyd DavidGrant21520.00$ 0.00
May 15, 2025Floyd DavidGrant21520.00$ 0.00
May 15, 2025Perez SilviaGrant21520.00$ 0.00
May 15, 2025Evans Stephen C.Grant21520.00$ 0.00
May 15, 2025Carpenter Lonny JGrant21520.00$ 0.00
May 15, 2025Millner F. AnnGrant21520.00$ 0.00
May 15, 2025Millner F. AnnOption Excercise2125052.17$ 1,108,612.50
May 15, 2025Millner F. AnnOpen Market Sale2125096.47$ 2,049,987.50
May 15, 2025Gunderson Thomas JamesGrant21520.00$ 0.00
May 15, 2025Ward LynneGrant21520.00$ 0.00
May 15, 2025MCDONNELL MICHAEL RGrant21520.00$ 0.00
Apr 1, 2025Peterson NeilOption Excercise500054.40$ 272,000.00
Apr 1, 2025Peterson NeilOpen Market Sale5000104.53$ 522,650.00