| $350M | ||
| $217M | ||
| $172M | ||
| $109M | ||
| $107M | ||
| $104M |
Buys | $448,044 | 4 | 36 |
Sells | $8,141,432 | 7 | 64 |
| Voigt Michel J. | CHIEF HUMAN RESOURCES OFFICER | 1 | $136,463 | 0 | $0 | $136,463 |
| Aronson Martha Goldberg | President and CEO | 1 | $120,880 | 0 | $0 | $120,880 |
| Smith Christian Adam | Chief Commercial Officer | 1 | $99,186 | 0 | $0 | $99,186 |
| Parra Raul Jr. | CFO AND TREASURER | 1 | $91,515 | 0 | $0 | $91,515 |
| Peterson Neil W. | CHIEF OPERATING OFFICER | 0 | $0 | 3 | $2.95M | $-2.95M |
| Lampropoulos Fred P. | Executive Chairman | 0 | $0 | 4 | $5.19M | $-5.19M |
Merit Medical Systems, Inc. (MMSI) is engaged in the design, development, manufacturing, and worldwide commercialization of disposable medical products. These devices are crucial for a broad spectrum of diagnostic, therapeutic, and interventional procedures, primarily within the fields of cardiology, radiology, oncology, critical care, and endoscopy. The company operates through two main divisions: Cardiovascular and Endoscopy. Its extensive product portfolio includes advanced solutions for diagnosing and treating conditions in peripheral …
Over the last 12 months, insiders at Merit Medical Systems, Inc. have bought $448,044 and sold $8.14M worth of Merit Medical Systems, Inc. stock.
On average, over the past 5 years, insiders at Merit Medical Systems, Inc. have bought $448,044 and sold $10.73M worth of stock each year.
Highest buying activity among insiders over the last 12 months: Voigt Michel J. (CHIEF HUMAN RESOURCES OFFICER) — $136,463. Aronson Martha Goldberg (President and CEO) — $120,880. Smith Christian Adam (Chief Commercial Officer) — $99,186.
The last purchase of 1,626 shares for transaction amount of $99,186 was made by Smith Christian Adam (Chief Commercial Officer) on 2026‑05‑11.
| 2026-08-24 | Sale | Peterson Neil W. | CHIEF OPERATING OFFICER | 7,500 0.0126% | $90.45 | $678,360 | -3.26% | |
| 2026-08-04 | Sale | Peterson Neil W. | CHIEF OPERATING OFFICER | 21,449 0.0356% | $85.00 | $1.82M | +3.48% | |
| 2026-05-11 | Smith Christian Adam | Chief Commercial Officer | 1,626 0.0028% | $61.00 | $99,186 | +41.45% | ||
| 2026-05-06 | Parra Raul Jr. | CFO AND TREASURER | 1,500 0.0025% | $61.01 | $91,515 | +38.07% | ||
| 2026-05-06 | Aronson Martha Goldberg | President and CEO | 2,000 0.0033% | $60.44 | $120,880 | +38.07% | ||
| 2026-05-05 | Voigt Michel J. | CHIEF HUMAN RESOURCES OFFICER | 2,250 0.0038% | $60.65 | $136,463 | +40.72% | ||
| 2026-01-06 | Sale | Peterson Neil W. | CHIEF OPERATING OFFICER | 5,000 0.0085% | $90.00 | $450,000 | -16.00% | |
| 2025-11-25 | Sale | Lampropoulos Fred P. | Executive Chairman | 10,000 0.017% | $88.04 | $880,377 | -7.20% | |
| 2025-11-21 | Sale | Lampropoulos Fred P. | Executive Chairman | 25,000 0.0422% | $87.31 | $2.18M | -6.43% | |
| 2025-11-20 | Sale | Lampropoulos Fred P. | Executive Chairman | 20,000 0.0338% | $85.13 | $1.7M | -3.86% | |
| 2025-11-18 | Sale | Lampropoulos Fred P. | Executive Chairman | 5,000 0.0085% | $84.83 | $424,130 | -3.04% | |
| 2025-08-22 | Sale | Ward Lynne N. | director | 3,000 0.005% | $88.56 | $265,680 | -9.23% | |
| 2025-08-11 | Sale | Ward Lynne N. | director | 2,433 0.0041% | $84.89 | $206,536 | -3.27% | |
| 2025-06-13 | Sale | Parra Raul Jr. | CFO AND TREASURER | 15,181 0.0259% | $93.75 | $1.42M | -10.72% | |
| 2025-06-10 | Sale | Lampropoulos Fred P. | President and CEO | 400 0.0007% | $95.61 | $38,244 | -12.70% | |
| 2025-06-05 | Sale | Lampropoulos Fred P. | President and CEO | 10,000 0.0169% | $95.19 | $951,900 | -12.58% | |
| 2025-06-02 | Sale | McDonnell Michael R. | director | 1,750 0.003% | $94.51 | $165,393 | -11.01% | |
| 2025-05-30 | Sale | Lampropoulos Fred P. | President and CEO | 10,000 0.0169% | $95.12 | $951,200 | -12.25% | |
| 2025-05-30 | Sale | McDonnell Michael R. | director | 1,750 0.0029% | $94.30 | $165,025 | -12.25% | |
| 2025-05-30 | Sale | Floyd David | director | 3,515 0.0059% | $94.16 | $330,972 | -12.25% |
| Lampropoulos Fred P. | Executive Chairman | 1019955 1.7023% | $85.84M | 3 | 75 | +29.33% |
| Parra Raul Jr. | CFO AND TREASURER | 58843 0.0982% | $4.95M | 2 | 16 | +56.98% |
| Aronson Martha Goldberg | President and CEO | 49792 0.0831% | $4.19M | 1 | 0 | |
| Voigt Michel J. | CHIEF HUMAN RESOURCES OFFICER | 2265 0.0038% | $190,622.40 | 1 | 2 | |
| Smith Christian Adam | Chief Commercial Officer | 2220 0.0037% | $186,835.20 | 1 | 0 | |
| Frost Ronald | CHIEF OPERATING OFFICER | 15144 0.0253% | $1.27M | 1 | 10 | <0.0001% |
| Karras Nolan E. | director | 10500 0.0175% | $883,680.00 | 3 | 9 | +20.13% |
| PERRY RASHELLE | Chief Legal Officer | 9435 0.0157% | $794,049.60 | 2 | 12 | +21.69% |
| Floyd David | director | 4880 0.0081% | $410,700.80 | 1 | 1 | +31.4% |
| Miller Franklin J | director | 2334 0.0039% | $196,429.44 | 2 | 20 | <0.0001% |
| Stephens Martin R | Executive V.P. of Sales | 0 0% | $0 | 1 | 7 | <0.0001% |
| Increased Positions | 241 | +64.61% | 7M | +11.65% |
| Decreased Positions | 167 | -44.77% | 6M | -9.94% |
| New Positions | 65 | New | 2M | New |
| Sold Out Positions | 46 | Sold Out | 2M | Sold Out |
| Total Postitions | 447 | +19.84% | 62M | +1.71% |
| Blackrock, Inc. | $752,144.00 | 14.75% | 8.7M | -14,872 | -0.17% | 2025-09-30 |
| Vanguard Group Inc | $574,325.00 | 11.26% | 6.64M | -185,798 | -2.72% | 2025-09-30 |
| State Street Corp | $190,068.00 | 3.73% | 2.2M | -19,843 | -0.89% | 2025-09-30 |
| Conestoga Capital Advisors, Llc | $188,916.00 | 3.7% | 2.19M | -26,324 | -1.19% | 2025-09-30 |
| Fuller & Thaler Asset Management, Inc. | $159,337.00 | 3.12% | 1.84M | +23,736 | +1.3% | 2025-09-30 |
| Fmr Llc | $140,122.00 | 2.75% | 1.62M | -920,379 | -36.22% | 2025-09-30 |
| Maverick Capital Ltd | $139,203.00 | 2.73% | 1.61M | +230,806 | +16.73% | 2025-09-30 |
| Geode Capital Management, Llc | $125,521.00 | 2.46% | 1.45M | +14,554 | +1.01% | 2025-09-30 |
| Macquarie Group Ltd | $115,115.00 | 2.26% | 1.33M | -124,745 | -8.57% | 2025-09-30 |
| Wellington Management Group Llp | $107,242.00 | 2.1% | 1.24M | +980,823 | +377.7% | 2025-09-30 |