26 insiders reported 122 Form 4 transactions for MERIT MEDICAL SYSTEMS INC (MMSI) over the past 18 months (most recent 2026-06-17). Recent activity: Voigt Michel J. (CHIEF HUMAN RESOURCES OFFICER) Sell 65 shares, Lloyd Brian G. (CHIEF LEGAL OFFICER, SECRETARY) Sell 2,000 shares, Gunderson Thomas J. (Director) Buy 13,750 shares, Gunderson Thomas J. (Director) Buy 7,500 shares, Perez Silvia M. (Director) Buy 3,457 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-17 | Voigt Michel J. | CHIEF HUMAN RESOURCES OFFICER | Sell | 65 | $0 |
| 2026-06-08 | Lloyd Brian G. | CHIEF LEGAL OFFICER, SECRETARY | Sell | 2,000 | $0 |
| 2026-05-21 | Gunderson Thomas J. | Director | Buy | 13,750 | $717,338 |
| 2026-05-21 | Gunderson Thomas J. | Director | Buy | 7,500 | $391,275 |
| 2026-05-19 | Perez Silvia M. | Director | Buy | 3,457 | $0 |
| 2026-05-19 | Ward Scott R. | Director | Buy | 3,457 | $0 |
| 2026-05-19 | Carpenter Lonny J. | Director | Buy | 3,457 | $0 |
| 2026-05-19 | Millner F. Ann Ed.D. | Director | Buy | 3,457 | $0 |
| 2026-05-19 | Gunderson Thomas J. | Director | Buy | 3,457 | $0 |
| 2026-05-19 | Kaiser Laura S. | Director | Buy | 3,457 | $0 |
| 2026-05-19 | Ward Lynne N. | Director | Buy | 3,457 | $0 |
| 2026-05-19 | Evans Stephen C. | Director | Buy | 3,457 | $0 |
| 2026-05-19 | McDonnell Michael R. | Director | Buy | 3,457 | $0 |
| 2026-05-13 | Smith Christian Adam | Chief Commercial Officer | Buy | 1,626 | $99,186 |
| 2026-05-11 | Lloyd Brian G. | CHIEF LEGAL OFFICER, SECRETARY | Buy | 2,000 | $125,250 |
| 2026-05-11 | Ward Lynne N. | Director | Sell | 5,000 | $313,035 |
| 2026-05-07 | Parra Raul Jr. | CFO AND TREASURER | Buy | 1,500 | $91,515 |
| 2026-05-07 | Voigt Michel J. | CHIEF HUMAN RESOURCES OFFICER | Buy | 2,250 | $136,462 |
| 2026-05-07 | Aronson Martha Goldberg | President and CEO | Buy | 2,000 | $120,880 |
| 2026-03-02 | Lloyd Brian G. | CHIEF LEGAL OFFICER, SECRETARY | Buy | 6,409 | $0 |
| 2026-03-02 | Voigt Michel J. | CHIEF HUMAN RESOURCES OFFICER | Buy | 7,690 | $0 |
| 2026-03-02 | Voigt Michel J. | CHIEF HUMAN RESOURCES OFFICER | Buy | 6,409 | $0 |
| 2026-03-02 | Voigt Michel J. | CHIEF HUMAN RESOURCES OFFICER | Buy | 17,002 | $0 |
| 2026-03-02 | Voigt Michel J. | CHIEF HUMAN RESOURCES OFFICER | Sell | 6,698 | $522,578 |
| 2026-03-02 | Lloyd Brian G. | CHIEF LEGAL OFFICER, SECRETARY | Buy | 10,254 | $0 |
Source: SEC Form 4 filings · as of 2026-06-17