MMSI Insider Trading

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Insider Trading History
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About

Insider Ownership Percentage: 0.70%

Insider Buying (Last 12 Months): $125,240.00

Insider Selling (Last 12 Months): $5,502,950.00

Merit Medical Systems Insider Trading History Chart

Merit Medical Systems Share Price & Price History

^$84.31

▼ -1.93 (-2.24%)

As of 11/2/2026 04:00 PM ET

Days: 30 | 90 | 365

Merit Medical Systems Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
5/7/2026	Brian G. Lloyd	Insider	Buy	2,000	$62.62	$125,240.00	2,000
5/7/2026	Lynne N Ward	Director	Sell	5,000	$62.61	$313,050.00	7,809
11/25/2025	Fred P Lampropoulos	Chairman	Sell	10,000	$88.04	$880,400.00	1,019,955
11/21/2025	Fred P Lampropoulos	Chairman	Sell	25,000	$87.31	$2,182,750.00	1,029,955
11/20/2025	Fred P Lampropoulos	Chairman	Sell	20,000	$85.13	$1,702,600.00	1,054,955
11/18/2025	Fred P Lampropoulos	Chairman	Sell	5,000	$84.83	$424,150.00	1,074,955
8/22/2025	Lynne N Ward	Director	Sell	3,000	$88.56	$265,680.00	12,809
8/11/2025	Lynne N Ward	Director	Sell	2,433	$84.89	$206,537.37	12,809
6/13/2025	Raul Parra, Jr.	CFO	Sell	15,181	$93.75	$1,423,218.75	24,201
6/10/2025	Fred P Lampropoulos	CEO	Sell	400	$95.61	$38,244.00	1,045,628
6/2/2025	Michael R Mcdonnell	Director	Sell	1,750	$94.51	$165,392.50	6,395
6/2/2025	Michael R Mcdonnell	Director	Sell	1,750	$94.51	$165,392.50	6,395
5/30/2025	David Floyd	Director	Sell	3,515	$94.16	$330,972.40	4,880
5/30/2025	Fred P Lampropoulos	CEO	Sell	10,000	$95.12	$951,200.00	1,056,028
5/30/2025	Fred P Lampropoulos	CEO	Sell	10,000	$95.12	$951,200.00	1,056,028
5/30/2025	Michael R Mcdonnell	Director	Sell	1,750	$94.30	$165,025.00	8,145
5/27/2025	Fred P Lampropoulos	CEO	Sell	20,000	$96.54	$1,930,800.00	1,066,028
5/15/2025	F. Ann Millner	Director	Sell	21,250	$96.47	$2,049,987.50	34,543
3/5/2025	Brian G. Lloyd	Insider	Sell	30,000	$102.90	$3,087,000.00	38,945
3/5/2025	Fred P Lampropoulos	CEO	Sell	31,320	$103.86	$3,252,895.20	1,086,028
3/5/2025	Raul Parra, Jr.	CFO	Sell	5,361	$103.58	$555,292.38	24,201
3/3/2025	Stephen C Evans	Director	Sell	5,000	$105.31	$526,550.00	4,657
2/28/2025	Brian G. Lloyd	Insider	Sell	25,000	$99.50	$2,487,500.00	38,993
2/28/2025	Raul Parra, Jr.	CFO	Sell	12,451	$98.81	$1,230,283.31	24,201
11/15/2024	F. Ann Millner	Director	Sell	12,500	$101.55	$1,269,375.00	32,391
11/5/2024	Raul Parra, Jr.	CFO	Sell	29,646	$98.02	$2,905,900.92	16,361
6/28/2024	F. Ann Millner	Director	Sell	12,500	$85.00	$1,062,500.00	32,391
6/10/2024	Neil Peterson	COO	Sell	7,500	$81.85	$613,875.00	14,819
3/12/2024	Raul Parra, Jr.	CFO	Sell	6,480	$73.95	$479,196.00	12,007
3/7/2024	Joseph Wright	Insider	Sell	25,000	$75.68	$1,892,000.00	42,223
3/4/2024	Thomas James Gunderson	Director	Sell	18,157	$76.03	$1,380,476.71	19,257
1/22/2024	F. Ann Millner	Director	Sell	20,000	$80.00	$1,600,000.00	29,960

SEC Filings (Institutional Ownership Changes) for Merit Medical Systems (NASDAQ:MMSI)

99.66% of Merit Medical Systems stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Merit Medical Systems Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
11/2/2026	Kestra Advisory Services LLC	3,934	$0.34M	0.0%	N/A	0.007%
11/2/2026	Conestoga Capital Advisors LLC	1,510,239	$130.23M	3.9%	-23.7%	2.529%
10/31/2026	Boston Trust Walden Corp	531,396	$45.82M	0.4%	+12.4%	0.890%
10/31/2026	Chicago Partners Investment Group LLC	2,280	$0.21M	0.0%	N/A	0.004%
10/31/2026	Covestor Ltd	437	$38K	0.0%	-31.4%	0.001%
10/30/2026	Mountain Pacific Investment Advisers LLC	38,048	$3.28M	0.5%	+88.8%	0.064%
10/29/2026	Salomon & Ludwin LLC	537	$46K	0.0%	+140.8%	0.001%
10/29/2026	MeadowBrook Investment Advisors LLC	2,510	$0.24M	0.2%	-6.3%	0.004%
10/29/2026	Profund Advisors LLC	2,741	$0.24M	0.0%	-13.0%	0.005%
10/29/2026	ProShare Advisors LLC	8,202	$0.71M	0.0%	-3.9%	0.014%
10/29/2026	Vise Technologies Inc.	19,134	$1.65M	0.0%	+15.5%	0.032%
10/29/2026	State of Wyoming	787	$68K	0.0%	-31.0%	0.001%
10/28/2026	VIRGINIA RETIREMENT SYSTEMS ET Al	15,500	$1.34M	0.0%	+59.8%	0.026%
10/28/2026	Pinnacle Wealth Planning Services Inc.	784	$68K	0.0%	+84.0%	0.000%
10/27/2026	Smith Group Asset Management LLC	9,224	$0.80M	0.1%	+42.1%	0.015%
10/26/2026	Park Avenue Securities LLC	11,009	$0.95M	0.0%	+7.6%	0.018%
10/26/2026	B.O.S.S. Retirement Advisors LLC	2,439	$0.21M	0.1%	N/A	0.004%
10/23/2026	Brucke Financial Inc.	4,475	$0.39M	0.2%	+5.8%	0.007%
10/23/2026	Signaturefd LLC	2,465	$0.21M	0.0%	+11.4%	0.004%
10/23/2026	Sowell Financial Services LLC	4,609	$0.40M	0.0%	+4.0%	0.008%
10/23/2026	Evergreen Capital Management LLC	16,231	$1.40M	0.0%	-0.7%	0.027%
10/23/2026	Gibbs Wealth Management	13,926	$1.20M	0.1%	+9.0%	0.023%
10/23/2026	Wedbush Securities Inc.	3,167	$0.27M	0.0%	-24.6%	0.005%
10/23/2026	Fifth Third Wealth Advisors LLC	2,394	$0.21M	0.0%	N/A	0.004%
10/23/2026	Sterling Capital Management LLC	1,246	$0.11M	0.0%	-91.8%	0.002%
10/22/2026	Yousif Capital Management LLC	17,931	$1.55M	0.0%	+10.5%	0.030%
10/21/2026	Sowell Financial Services LLC	4,609	$0.40M	0.0%	+4.0%	0.008%
10/17/2026	IFP Advisors Inc	694	$60K	0.0%	+88.6%	0.001%
10/15/2026	Assenagon Asset Management S.A.	67,135	$5.79M	0.0%	-50.4%	0.112%
10/15/2026	State of Alaska Department of Revenue	12,630	$1.09M	0.0%	-35.7%	0.021%
10/15/2026	Fort Washington Investment Advisors Inc. OH	369,895	$31.90M	0.2%	-22.3%	0.619%
10/15/2026	Winnacle Wealth LLC	8,447	$0.73M	0.4%	-10.0%	0.014%
10/9/2026	GAMMA Investing LLC	3,550	$0.31M	0.0%	+9.2%	0.006%
10/8/2026	Farther Finance Advisors LLC	890	$77K	0.0%	+44.0%	0.001%
10/8/2026	Gradient Investments LLC	23,059	$1.99M	0.0%	-3.5%	0.039%
10/6/2026	Congress Asset Management Co.	1,260,675	$108.71M	0.7%	+6.4%	2.111%
10/6/2026	Moody National Bank Trust Division	2,359	$0.20M	0.0%	N/A	0.004%
9/23/2026	QRG Capital Management Inc.	9,305	$0.65M	0.0%	+10.9%	0.016%
9/11/2026	Talon Private Wealth LLC	11,727	$0.81M	0.1%	+36.4%	0.020%
9/9/2026	Sequoia Financial Advisors LLC	4,066	$0.28M	0.0%	N/A	0.007%
9/9/2026	Tidal Investments LLC	160,234	$11.11M	0.0%	-22.0%	0.268%
9/9/2026	Van Hulzen Asset Management LLC	28,877	$2M	0.1%	+25.0%	0.048%
9/9/2026	WINTON GROUP Ltd	147,589	$10.23M	0.3%	-7.0%	0.247%
9/9/2026	Engineers Gate Manager LP	9,459	$0.66M	0.0%	-70.6%	0.016%
9/9/2026	Integrated Wealth Concepts LLC	2,866	$0.20M	0.0%	N/A	0.005%
9/9/2026	Squarepoint Ops LLC	27,458	$1.90M	0.0%	+17.2%	0.046%
9/8/2026	Allworth Financial LP	1,920	$0.13M	0.0%	+1,661.5%	0.003%
9/8/2026	Arizona State Retirement System	16,459	$1.14M	0.0%	+1.1%	0.028%
9/8/2026	Nykredit A S	3,024	$0.21M	0.0%	N/A	0.005%
8/27/2026	Corient Private Wealth LP	4,081	$0.28M	0.0%	-73.1%	0.007%
8/26/2026	HighTower Advisors LLC	5,982	$0.42M	0.0%	-60.2%	0.010%
8/25/2026	VIRGINIA RETIREMENT SYSTEMS ET Al	9,700	$0.67M	0.0%	N/A	0.016%
8/23/2026	Angeles Wealth Management LLC	3,295	$0.23M	0.0%	-11.2%	0.006%
8/23/2026	Irenic Capital Management LP	542,589	$37.62M	1.8%	N/A	0.909%
8/22/2026	BAM Wealth Management LLC	6,541	$0.45M	0.3%	+56.6%	0.011%
8/21/2026	iSAM Funds UK Ltd	3,200	$0.22M	0.2%	N/A	0.005%
8/21/2026	Nykredit A S	3,024	$0.21M	0.0%	N/A	0.005%
8/20/2026	Benjamin Edwards Inc.	10,761	$0.75M	0.0%	+6.0%	0.018%
8/19/2026	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	173,854	$12.06M	0.0%	+11.7%	0.291%
8/19/2026	Hsbc Holdings PLC	5,983	$0.41M	0.0%	N/A	0.010%
8/18/2026	Empowered Funds LLC	4,690	$0.33M	0.0%	N/A	0.008%
8/18/2026	Public Employees Retirement System of Ohio	43,561	$3.02M	0.0%	N/A	0.073%
8/17/2026	Pure Financial Advisors LLC	4,062	$0.28M	0.0%	N/A	0.007%
8/17/2026	Corient Private Wealth LP	3,672	$0.26M	0.0%	N/A	0.006%
8/15/2026	American Capital Management Inc.	104,967	$7.28M	0.3%	N/A	0.176%
8/15/2026	Freestone Grove Partners LP	16,554	$1.15M	0.0%	N/A	0.028%
8/15/2026	Jupiter Topco LLC	27,531	$1.91M	0.0%	N/A	0.046%
8/15/2026	J. Goldman & Co LP	242,787	$16.84M	0.4%	N/A	0.407%
8/14/2026	Hsbc Holdings PLC	5,983	$0.41M	0.0%	N/A	0.010%
8/14/2026	Canada Pension Plan Investment Board	5,600	$0.39M	0.0%	N/A	0.009%
8/14/2026	Legal & General Group Plc	136,606	$9.47M	0.0%	N/A	0.229%
8/14/2026	The Manufacturers Life Insurance Company	484,435	$33.59M	0.0%	N/A	0.811%
8/14/2026	Van Hulzen Asset Management LLC	28,877	$2M	0.1%	N/A	0.048%
8/14/2026	Whalen Wealth Management Inc.	8,238	$0.57M	0.3%	N/A	0.014%
8/14/2026	Algert Global LLC	42,710	$2.96M	0.0%	+119.7%	0.072%
8/13/2026	Ranger Investment Management L.P.	130,447	$9.05M	0.6%	N/A	0.218%
8/13/2026	Connor Clark & Lunn Investment Management Ltd.	186,372	$12.92M	0.0%	N/A	0.312%
8/13/2026	Globeflex Capital L P	1,257	$87K	0.0%	N/A	0.002%
8/12/2026	Elevation Point Wealth Partners LLC	5,425	$0.38M	0.0%	N/A	0.009%
8/12/2026	Martin & Co. Inc. TN	65,628	$4.55M	0.7%	N/A	0.110%
8/12/2026	William Blair Investment Management LLC	1,137,790	$78.89M	0.2%	N/A	1.906%
8/12/2026	Ieq Capital LLC	18,386	$1.28M	0.0%	N/A	0.031%
8/12/2026	Callan Family Office LLC	4,918	$0.34M	0.0%	N/A	0.008%
8/12/2026	Keebeck Wealth Management	4,451	$0.31M	0.0%	N/A	0.007%
8/11/2026	Allworth Financial LP	1,920	$0.13M	0.0%	N/A	0.003%
8/11/2026	Virtus Advisers LLC	6,718	$0.47M	0.2%	N/A	0.011%
8/11/2026	Kilter Group LLC	361	$25K	0.0%	N/A	0.001%
8/11/2026	Trillium Asset Management LLC	88,038	$6.11M	0.2%	N/A	0.147%
8/11/2026	Vise Technologies Inc.	16,567	$1.15M	0.0%	N/A	0.028%
8/10/2026	Great Lakes Advisors LLC	4,646	$0.32M	0.0%	N/A	0.008%
8/6/2026	Bank of New York Mellon Corp	410,578	$28.47M	0.0%	N/A	0.688%
8/6/2026	State of Wyoming	1,140	$79K	0.0%	N/A	0.002%
7/10/2026	Handelsbanken Fonder AB	203,775	$14.13M	0.0%	-0.6%	0.342%
7/8/2026	Gradient Investments LLC	23,890	$1.66M	0.0%	N/A	0.040%
7/8/2026	Assenagon Asset Management S.A.	135,381	$9.39M	0.0%	-34.2%	0.227%
7/7/2026	GAMMA Investing LLC	3,250	$0.23M	0.0%	+235.4%	0.005%
7/7/2026	Harbor Investment Advisory LLC	721	$50K	0.0%	N/A	0.001%
7/7/2026	Central Pacific Bank Trust Division	3,107	$0.22M	0.0%	+13.9%	0.005%
7/7/2026	Epiq Partners LLC	3,000	$0.21M	0.1%	N/A	0.005%
6/18/2026	Pacer Advisors Inc.	1,640	$0.11M	0.0%	+41.1%	0.003%

Data available starting January 2016

Merit Medical Systems, Inc. designs, develops, manufactures, and markets single-use medical products for interventional, diagnostic, and therapeutic procedures in the United States and internationally. It operates in two segments, Cardiovascular and Endoscopy. The company provides micropuncture kits, angiographic needles, sheaths, guide wires, and safety products; peripheral intervention, including angiography, drainage, delivery systems, and embolotherapy products; spine products, such as vertebral augmentation, radiofrequency ablation, and bone biopsy systems; oncology products; and cardiac intervention products, such as access, angiography, electrophysiology and cardiac rhythm management, fluid management, hemodynamic monitoring, hemostasis, and intervention to treat various heart conditions. It also offers custom procedural solutions that include critical care products, disinfection protection systems, syringes, manifold kits, and trays and packs; coating services for medical tubes and wires; and sensor components for microelectromechanical systems. In addition, the company provides pulmonary products that consist of laser-cut tracheobronchial stents, over-the-wire and direct visualization delivery systems, and dilation balloons to endoscopically dilate structures; gastroenterology products, such as covered esophageal stents, syringe and gauges, and balloon dilators; and kits and accessories for endoscopy and bronchoscopy procedures. It sells its products to hospitals and alternate site-based physicians, technicians, and nurses through direct sales force, distributors, original equipment manufacturer partners, or custom procedure tray manufacturers. The company was incorporated in 1987 and is headquartered in South Jordan, Utah.

Today's Range

Now: $84.31

$83.72

$86.34

50 Day Range

MA: $88.47

$84.31

$94.20

52 Week Range

Now: $84.31

$59.74

$94.85

Volume

1,203,763 shs

Average Volume

650,489 shs

Market Capitalization

$5.03 billion

P/E Ratio

25.12

Dividend Yield

N/A

Beta

0.51

Who are the company insiders with the largest holdings of Merit Medical Systems?: Merit Medical Systems' top insider investors include:
Fred P Lampropoulos (CEO)
Fred P Lampropoulos (Chairman)
Kent Stanger (CFO)
Michael E Stillabower (Director)
A Scott Anderson (Director)
Joseph Wright (Insider)
Brian G Lloyd (Insider)
Richard W Edelman (Insider)
F Ann Millner (Director)
Franklin J Miller (Director)
Learn More about top insider investors at Merit Medical Systems.
Who are the major institutional investors of Merit Medical Systems?: Merit Medical Systems' top institutional investors include:
Conestoga Capital Advisors LLC — 2.53%
Congress Asset Management Co. — 2.11%
Boston Trust Walden Corp — 0.89%
Fort Washington Investment Advisors Inc. OH — 0.62%
Assenagon Asset Management S.A. — 0.11%
Mountain Pacific Investment Advisers LLC — 0.06%
Learn More about top institutional investors of Merit Medical Systems stock.
Which major investors are selling Merit Medical Systems stock?: During the last quarter, MMSI stock was sold by these institutional investors:
Conestoga Capital Advisors LLC
Fort Washington Investment Advisors Inc. OH
Assenagon Asset Management S.A.
Sterling Capital Management LLC
State of Alaska Department of Revenue
Wedbush Securities Inc.
Winnacle Wealth LLC
Gradient Investments LLC
Within the previous year, company insiders that have sold Merit Medical Systems company stock include:
Fred P Lampropoulos (Chairman)
Lynne N Ward (Director)
Learn More investors selling Merit Medical Systems stock.
Which major investors are buying Merit Medical Systems stock?: In the last quarter, MMSI stock was bought by institutional investors including:
Congress Asset Management Co.
Boston Trust Walden Corp
Mountain Pacific Investment Advisers LLC
VIRGINIA RETIREMENT SYSTEMS ET Al
Kestra Advisory Services LLC
Smith Group Asset Management LLC
Vise Technologies Inc.
B.O.S.S. Retirement Advisors LLC