Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-04-01 Sale | 2025-04-02 4:54 pm | MERIT MEDICAL SYSTEMS INC | MMSI | Peterson Neil CHIEF OPERATING OFFICER | 5,000 | $104.53 | $522,650 | 71,945 (Direct) | View |
2025-03-05 Sale | 2025-03-06 5:40 pm | MERIT MEDICAL SYSTEMS INC | MMSI | LAMPROPOULOS FRED P President and CEO | 34,320 | $103.85 | $3,564,069 | 1,565,520 (Indirect Direct) | View |
2025-03-05 Sale | 2025-03-06 5:39 pm | MERIT MEDICAL SYSTEMS INC | MMSI | Parra Raul Jr. CFO AND TREASURER | 5,361 | $103.58 | $555,292 | 64,798 (Indirect Direct) | View |
2025-03-05 Sale | 2025-03-06 5:38 pm | MERIT MEDICAL SYSTEMS INC | MMSI | Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY | 30,000 | $102.9 | $3,087,000 | 87,018 (Direct) | View |
2025-03-03 Sale | 2025-03-04 9:07 pm | MERIT MEDICAL SYSTEMS INC | MMSI | Peterson Neil CHIEF OPERATING OFFICER | 5,000 | $105 | $525,000 | 76,945 (Direct) | View |
2025-03-03 Sale | 2025-03-04 9:06 pm | MERIT MEDICAL SYSTEMS INC | MMSI | Evans Stephen C. Director | 5,000 | $105.31 | $526,550 | 4,657 (Direct) | View |
2025-02-28 Sale | 2025-03-03 8:24 pm | MERIT MEDICAL SYSTEMS INC | MMSI | Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY | 25,000 | $99.5 | $2,487,500 | 117,066 (Direct) | View |
2025-02-28 Sale | 2025-03-03 8:22 pm | MERIT MEDICAL SYSTEMS INC | MMSI | Voigt Michel James CHIEF HUMAN RESOURCES OFFICER | 13,809 | $99.68 | $1,376,481 | 39,956 (Indirect Direct) | View |
2025-02-28 Sale | 2025-03-03 8:20 pm | MERIT MEDICAL SYSTEMS INC | MMSI | Parra Raul Jr. CFO AND TREASURER | 12,451 | $98.81 | $1,230,283 | 70,159 (Indirect Direct) | View |
2024-11-15 Sale | 2024-11-18 3:59 pm | MERIT MEDICAL SYSTEMS INC | MMSI | Millner F. Ann Director | 12,500 | $101.55 | $1,269,375 | 53,641 (Direct) | View |
2024-11-07 Sale | 2024-11-12 06:00 am | MERIT MEDICAL SYSTEMS INC | MMSI | Parra Raul Jr. CFO AND TREASURER | 5,361 | $102.18 | $547,787 | 62,319 (Indirect Direct) | View |
2024-11-05 Sale | 2024-11-07 6:42 pm | MERIT MEDICAL SYSTEMS INC | MMSI | Peterson Neil CHIEF OPERATING OFFICER | 5,000 | $98 | $490,000 | 68,395 (Direct) | View |
2024-11-05 Sale | 2024-11-07 6:40 pm | MERIT MEDICAL SYSTEMS INC | MMSI | Parra Raul Jr. CFO AND TREASURER | 29,646 | $98.02 | $2,905,901 | 67,680 (Indirect Direct) | View |
2024-06-28 Sale | 2024-07-02 10:14 am | MERIT MEDICAL SYSTEMS INC | MMSI | Millner F. Ann Director | 12,500 | $85 | $1,062,500 | 66,141 (Direct) | View |
2024-06-10 Sale | 2024-06-12 1:28 pm | MERIT MEDICAL SYSTEMS INC | MMSI | Peterson Neil CHIEF OPERATING OFFICER | 7,500 | $81.85 | $613,845 | 73,395 (Direct) | View |
2024-03-12 Sale | 2024-03-13 6:36 pm | MERIT MEDICAL SYSTEMS INC | MMSI | Parra Raul Jr. CFO AND TREASURER | 6,480 | $73.95 | $479,182 | 97,326 (Indirect Direct) | View |
2024-03-07 Sale | 2024-03-08 3:40 pm | MERIT MEDICAL SYSTEMS INC | MMSI | Wright Joseph CHIEF COMMERCIAL OFFICER | 25,000 | $75.68 | $1,891,925 | 145,296 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-04-01 Exercise | 2025-04-02 4:54 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Peterson Neil CHIEF OPERATING OFFICER | 5,000 | $54.4 | 71,945 (Direct) | View |
2025-04-01 Exercise | 2025-04-02 4:54 pm | 2020-04-25 2026-04-25 | MERIT MEDICAL SYSTEMS INC | MMSI | Peterson Neil CHIEF OPERATING OFFICER | 5,000 | $0 | 71,945 (Direct) | View |
2025-03-13 Gift | 2025-03-14 11:45 am | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY | 4,700 | $0 | 82,318 (Direct) | View |
2025-03-04 Gift | 2025-03-06 5:41 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Voigt Michel James CHIEF HUMAN RESOURCES OFFICER | 620 | $0 | 39,336 (Direct) | View |
2025-03-05 Exercise | 2025-03-06 5:39 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Parra Raul Jr. CFO AND TREASURER | 5,361 | $37.71 | 64,798 (Direct) | View |
2025-03-05 Exercise | 2025-03-06 5:39 pm | 2021-02-26 2027-02-26 | MERIT MEDICAL SYSTEMS INC | MMSI | Parra Raul Jr. CFO AND TREASURER | 5,361 | $0 | 64,798 (Direct) | View |
2025-03-05 Exercise | 2025-03-06 5:38 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY | 30,000 | $55.73 | 87,018 (Direct) | View |
2025-03-05 Exercise | 2025-03-06 5:38 pm | 2020-03-01 2026-03-01 | MERIT MEDICAL SYSTEMS INC | MMSI | Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY | 30,000 | $0 | 87,018 (Direct) | View |
2025-03-04 Gift | 2025-03-06 5:38 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY | 48 | $0 | 87,018 (Direct) | View |
2025-03-03 Exercise | 2025-03-04 9:07 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Peterson Neil CHIEF OPERATING OFFICER | 5,000 | $54.4 | 76,945 (Direct) | View |
2025-03-03 Exercise | 2025-03-04 9:07 pm | 2020-04-25 2026-04-25 | MERIT MEDICAL SYSTEMS INC | MMSI | Peterson Neil CHIEF OPERATING OFFICER | 5,000 | $0 | 76,945 (Direct) | View |
2025-02-27 Tax Withholding | 2025-03-03 8:26 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Peterson Neil CHIEF OPERATING OFFICER | 4,255 | $98.5 | 81,945 (Direct) | View |
2025-02-27 Option Award | 2025-03-03 8:26 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Peterson Neil CHIEF OPERATING OFFICER | 17,805 | $0 | 81,945 (Direct) | View |
2025-02-28 Exercise | 2025-03-03 8:24 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY | 25,000 | $44.8 | 117,066 (Direct) | View |
2025-02-28 Exercise | 2025-03-03 8:24 pm | 2019-03-02 2025-03-02 | MERIT MEDICAL SYSTEMS INC | MMSI | Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY | 25,000 | $0 | 117,066 (Direct) | View |
2025-02-27 Tax Withholding | 2025-03-03 8:24 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY | 4,198 | $98.5 | 117,066 (Direct) | View |
2025-02-27 Option Award | 2025-03-03 8:24 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY | 18,589 | $0 | 117,066 (Direct) | View |
2025-02-28 Tax Withholding | 2025-03-03 8:23 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | LAMPROPOULOS FRED P President and CEO | 28,537 | $102.04 | 1,599,840 (Direct) | View |
2025-02-28 Exercise | 2025-03-03 8:23 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | LAMPROPOULOS FRED P President and CEO | 42,002 | $44.8 | 1,599,840 (Direct) | View |
2025-02-28 Exercise | 2025-03-03 8:23 pm | 2019-03-02 2025-03-02 | MERIT MEDICAL SYSTEMS INC | MMSI | LAMPROPOULOS FRED P President and CEO | 42,002 | $0 | 1,599,840 (Direct) | View |
2025-02-27 Tax Withholding | 2025-03-03 8:23 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | LAMPROPOULOS FRED P President and CEO | 13,501 | $98.5 | 1,599,840 (Direct) | View |
2025-02-27 Option Award | 2025-03-03 8:23 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | LAMPROPOULOS FRED P President and CEO | 51,139 | $0 | 1,599,840 (Direct) | View |
2025-02-28 Exercise | 2025-03-03 8:22 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Voigt Michel James CHIEF HUMAN RESOURCES OFFICER | 4,048 | $65.03 | 39,956 (Direct) | View |
2025-02-28 Exercise | 2025-03-03 8:22 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Voigt Michel James CHIEF HUMAN RESOURCES OFFICER | 2,500 | $70.58 | 39,956 (Direct) | View |
2025-02-28 Exercise | 2025-03-03 8:22 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Voigt Michel James CHIEF HUMAN RESOURCES OFFICER | 7,261 | $56.25 | 39,956 (Direct) | View |
2025-02-28 Exercise | 2025-03-03 8:22 pm | 2022-03-19 2028-03-19 | MERIT MEDICAL SYSTEMS INC | MMSI | Voigt Michel James CHIEF HUMAN RESOURCES OFFICER | 13,809 | $0 | 39,956 (Direct) | View |
2025-02-27 Tax Withholding | 2025-03-03 8:22 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Voigt Michel James CHIEF HUMAN RESOURCES OFFICER | 4,530 | $98.5 | 39,956 (Direct) | View |
2025-02-27 Option Award | 2025-03-03 8:22 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Voigt Michel James CHIEF HUMAN RESOURCES OFFICER | 17,021 | $0 | 39,956 (Direct) | View |
2025-02-27 Tax Withholding | 2025-03-03 8:20 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Parra Raul Jr. CFO AND TREASURER | 8,309 | $98.5 | 70,159 (Direct) | View |
2025-02-27 Option Award | 2025-03-03 8:20 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Parra Raul Jr. CFO AND TREASURER | 28,600 | $0 | 70,159 (Direct) | View |
2025-02-28 Tax Withholding | 2025-03-03 8:19 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Gunderson Thomas James Director | 12,806 | $99.95 | 55,132 (Direct) | View |
2025-02-28 Exercise | 2025-03-03 8:19 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Gunderson Thomas James Director | 25,000 | $50.5 | 55,132 (Direct) | View |
2025-02-28 Exercise | 2025-03-03 8:19 pm | 2019-06-07 2025-06-07 | MERIT MEDICAL SYSTEMS INC | MMSI | Gunderson Thomas James Director | 25,000 | $0 | 55,132 (Direct) | View |
2024-11-15 Exercise | 2024-11-18 3:59 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Millner F. Ann Director | 12,500 | $50.5 | 53,641 (Direct) | View |
2024-11-15 Exercise | 2024-11-18 3:59 pm | 2019-06-07 2025-06-07 | MERIT MEDICAL SYSTEMS INC | MMSI | Millner F. Ann Director | 12,500 | $0 | 53,641 (Direct) | View |
2024-11-07 Exercise | 2024-11-12 06:00 am | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Parra Raul Jr. CFO AND TREASURER | 5,361 | $37.71 | 62,319 (Direct) | View |
2024-11-07 Exercise | 2024-11-12 06:00 am | 2021-02-26 2027-02-26 | MERIT MEDICAL SYSTEMS INC | MMSI | Parra Raul Jr. CFO AND TREASURER | 5,361 | $0 | 62,319 (Direct) | View |
2024-11-05 Exercise | 2024-11-07 6:42 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Peterson Neil CHIEF OPERATING OFFICER | 5,000 | $54.4 | 68,395 (Direct) | View |
2024-11-05 Exercise | 2024-11-07 6:42 pm | 2020-04-25 2026-04-25 | MERIT MEDICAL SYSTEMS INC | MMSI | Peterson Neil CHIEF OPERATING OFFICER | 5,000 | $0 | 68,395 (Direct) | View |
2024-11-05 Exercise | 2024-11-07 6:40 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Parra Raul Jr. CFO AND TREASURER | 30,000 | $55.73 | 67,680 (Direct) | View |
2024-11-05 Exercise | 2024-11-07 6:40 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Parra Raul Jr. CFO AND TREASURER | 4,000 | $44.8 | 67,680 (Direct) | View |
2024-11-05 Exercise | 2024-11-07 6:40 pm | 2019-03-02 2025-03-02 | MERIT MEDICAL SYSTEMS INC | MMSI | Parra Raul Jr. CFO AND TREASURER | 34,000 | $0 | 67,680 (Direct) | View |
2024-06-28 Exercise | 2024-07-02 10:14 am | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Millner F. Ann Director | 12,500 | $50.5 | 66,141 (Direct) | View |
2024-06-28 Exercise | 2024-07-02 10:14 am | 2019-06-07 2025-06-07 | MERIT MEDICAL SYSTEMS INC | MMSI | Millner F. Ann Director | 12,500 | $0 | 66,141 (Direct) | View |
2024-06-10 Exercise | 2024-06-12 1:28 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Peterson Neil CHIEF OPERATING OFFICER | 7,500 | $44.8 | 73,395 (Direct) | View |
2024-06-10 Exercise | 2024-06-12 1:28 pm | 2019-03-02 2025-03-02 | MERIT MEDICAL SYSTEMS INC | MMSI | Peterson Neil CHIEF OPERATING OFFICER | 7,500 | $0 | 73,395 (Direct) | View |
2024-05-16 Option Award | 2024-05-20 5:53 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | MCDONNELL MICHAEL R Director | 2,431 | $0 | 7,743 (Direct) | View |
2024-05-16 Option Award | 2024-05-20 5:52 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Evans Stephen C. Director | 2,431 | $0 | 9,657 (Direct) | View |
2024-05-16 Option Award | 2024-05-20 5:51 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Carpenter Lonny J Director | 2,431 | $0 | 15,215 (Direct) | View |
2024-05-16 Option Award | 2024-05-20 5:50 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Gunderson Thomas James Director | 2,431 | $0 | 67,938 (Direct) | View |
2024-05-16 Option Award | 2024-05-20 5:49 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Floyd David Director | 2,431 | $0 | 16,429 (Direct) | View |
2024-05-16 Option Award | 2024-05-20 5:47 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Millner F. Ann Director | 2,431 | $0 | 78,641 (Direct) | View |
2024-05-16 Option Award | 2024-05-20 5:46 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Perez Silvia Director | 2,431 | $0 | 2,431 (Direct) | View |
2024-05-16 Option Award | 2024-05-20 5:44 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Ward Lynne Director | 2,431 | $0 | 16,090 (Direct) | View |
2024-05-16 Option Award | 2024-05-20 5:43 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Kaiser Laura S. Director | 2,431 | $0 | 7,743 (Direct) | View |
2024-03-14 Gift | 2024-03-15 6:01 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY | 1,180 | $0 | 127,675 (Direct) | View |
2024-03-07 Exercise | 2024-03-08 3:40 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Wright Joseph CHIEF COMMERCIAL OFFICER | 25,000 | $28.2 | 145,296 (Direct) | View |
2024-03-07 Exercise | 2024-03-08 3:40 pm | 2018-04-14 2024-04-14 | MERIT MEDICAL SYSTEMS INC | MMSI | Wright Joseph CHIEF COMMERCIAL OFFICER | 25,000 | $0 | 145,296 (Direct) | View |
2024-03-06 Exercise | 2024-03-08 10:11 am | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Peterson Neil CHIEF OPERATING OFFICER | 7,500 | $44.8 | 80,895 (Direct) | View |
2024-03-06 Exercise | 2024-03-08 10:11 am | 2019-03-02 2025-03-02 | MERIT MEDICAL SYSTEMS INC | MMSI | Peterson Neil CHIEF OPERATING OFFICER | 7,500 | $0 | 80,895 (Direct) | View |
2024-03-06 Gift | 2024-03-06 8:21 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Voigt Michel James CHIEF HUMAN RESOURCES OFFICER | 315 | $0 | 41,274 (Direct) | View |
2024-03-04 Tax Withholding | 2024-03-06 8:21 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Voigt Michel James CHIEF HUMAN RESOURCES OFFICER | 2,630 | $76.51 | 41,274 (Direct) | View |
2024-03-04 Option Award | 2024-03-06 8:21 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Voigt Michel James CHIEF HUMAN RESOURCES OFFICER | 12,338 | $0 | 41,274 (Direct) | View |
2024-03-04 Option Award | 2024-03-06 12:52 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Peterson Neil CHIEF OPERATING OFFICER | 7,319 | $0 | 80,895 (Direct) | View |
2024-03-04 Tax Withholding | 2024-03-06 12:49 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Wright Joseph CHIEF COMMERCIAL OFFICER | 2,630 | $76.51 | 170,296 (Direct) | View |
2024-03-04 Option Award | 2024-03-06 12:49 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Wright Joseph CHIEF COMMERCIAL OFFICER | 14,429 | $0 | 170,296 (Direct) | View |
2024-03-04 Tax Withholding | 2024-03-06 12:47 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY | 4,567 | $76.51 | 128,855 (Direct) | View |
2024-03-04 Option Award | 2024-03-06 12:47 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY | 14,429 | $0 | 128,855 (Direct) | View |
2024-03-04 Tax Withholding | 2024-03-06 12:43 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | LAMPROPOULOS FRED P PRESIDENT AND CEO | 8,343 | $76.51 | 1,590,487 (Direct) | View |
2024-03-04 Option Award | 2024-03-06 12:43 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | LAMPROPOULOS FRED P PRESIDENT AND CEO | 43,534 | $0 | 1,590,487 (Direct) | View |
2024-03-04 Tax Withholding | 2024-03-06 12:39 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Parra Raul Jr. CFO AND TREASURER | 2,630 | $76.51 | 103,806 (Direct) | View |
2024-03-04 Option Award | 2024-03-06 12:39 pm | N/A N/A | MERIT MEDICAL SYSTEMS INC | MMSI | Parra Raul Jr. CFO AND TREASURER | 14,429 | $0 | 103,806 (Direct) | View |