MMSI · Merit Medical Systems Inc
Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.
Insider Sentiment Score Cluster buy
Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.
| Date | Insider | Role | Type | Security | Shares |
|---|---|---|---|---|---|
| 2026-06-15 | Voigt Michel J. |
CHIEF HUMAN RESOURCES OFFICER |
Gift↓
Filing footnotes — Common Stock, No Par Value (Direct)
Represents a bona fide charitable gift of shares. No consideration was received for the transaction |
Common Stock, No Par Value
|
65 |
| 2026-06-05 | Lloyd Brian G. |
CHIEF LEGAL OFFICER, SECRETARY |
Gift↓
Filing footnotes — Common Stock, No Par Value (Direct)
Represents a bona fide charitable gift of shares. No consideration was received for the transaction |
Common Stock, No Par Value
|
2,000 |
| 2026-05-20 | Gunderson Thomas James |
Director |
Convert↑
Filing footnotes — Common Stock, No Par Value (Direct)
The reported transactions involved the reporting person's exercise of stock options for an aggregate of 21,250 shares of common stock. The exercise prices were paid in cash, and no shares were sold in connection with the option exercises. |
Common Stock, No Par Value
|
13,750 |
| 2026-05-20 | Gunderson Thomas James |
Director |
Convert↑
Filing footnotes — Common Stock, No Par Value (Direct)
The reported transactions involved the reporting person's exercise of stock options for an aggregate of 21,250 shares of common stock. The exercise prices were paid in cash, and no shares were sold in connection with the option exercises. |
Common Stock, No Par Value
|
7,500 |
| 2026-05-20 | Gunderson Thomas James |
Director |
Convert↓
|
Non-qualified stock options (right to buy)
|
7,500 |
| 2026-05-20 | Gunderson Thomas James |
Director |
Convert↓
|
Non-qualified stock options (right to buy)
|
13,750 |
| 2026-05-18 | Evans Stephen C. |
Director |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
The reported transaction involved the reporting person's receipt of a grant of 3,457 restricted stock units (RSUs) under the Merit Medical Systems, Inc. 2026 Equity Incentive Plan. The RSUs granted to the reporting person will vest on May 3, 2027. Vesting of the RSUs is subject to continued service to the issuer through the vesting date. |
Common Stock, No Par Value
|
3,457 |
| 2026-05-18 | Kaiser Laura S. |
Director |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
The reported transaction involved the reporting person's receipt of a grant of 3,457 restricted stock units (RSUs) under the Merit Medical Systems, Inc. 2026 Equity Incentive Plan. The RSUs granted to the reporting person will vest on May 3, 2027. Vesting of the RSUs is subject to continued service to the issuer through the vesting date. |
Common Stock, No Par Value
|
3,457 |
| 2026-05-18 | Perez Silvia |
Director |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
The reported transaction involved the reporting person's receipt of a grant of 3,457 restricted stock units (RSUs) under the Merit Medical Systems, Inc. 2026 Equity Incentive Plan. The RSUs granted to the reporting person will vest on May 3, 2027. Vesting of the RSUs is subject to continued service to the issuer through the vesting date. |
Common Stock, No Par Value
|
3,457 |
| 2026-05-18 | Carpenter Lonny J. |
Director |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
The reported transaction involved the reporting person's receipt of a grant of 3,457 restricted stock units (RSUs) under the Merit Medical Systems, Inc. 2026 Equity Incentive Plan. The RSUs granted to the reporting person will vest on May 3, 2027. Vesting of the RSUs is subject to continued service to the issuer through the vesting date. |
Common Stock, No Par Value
|
3,457 |
| 2026-05-18 | Ward Lynne N. |
Director |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
The reported transaction involved the reporting person's receipt of a grant of 3,457 restricted stock units (RSUs) under the Merit Medical Systems, Inc. 2026 Equity Incentive Plan. The RSUs granted to the reporting person will vest on May 3, 2027. Vesting of the RSUs is subject to continued service to the issuer through the vesting date. |
Common Stock, No Par Value
|
3,457 |
| 2026-05-18 | MCDONNELL MICHAEL R |
EVP and CFO |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
The reported transaction involved the reporting person's receipt of a grant of 3,457 restricted stock units (RSUs) under the Merit Medical Systems, Inc. 2026 Equity Incentive Plan. The RSUs granted to the reporting person will vest on May 3, 2027. Vesting of the RSUs is subject to continued service to the issuer through the vesting date. |
Common Stock, No Par Value
|
3,457 |
| 2026-05-18 | Gunderson Thomas James |
Director |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
The reported transaction involved the reporting person's receipt of a grant of 3,457 restricted stock units (RSUs) under the Merit Medical Systems, Inc. 2026 Equity Incentive Plan. The RSUs granted to the reporting person will vest on May 3, 2027. Vesting of the RSUs is subject to continued service to the issuer through the vesting date. |
Common Stock, No Par Value
|
3,457 |
| 2026-05-18 | Millner F. Ann |
Director |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
The reported transaction involved the reporting person's receipt of a grant of 3,457 restricted stock units (RSUs) under the Merit Medical Systems, Inc. 2026 Equity Incentive Plan. The RSUs granted to the reporting person will vest on May 3, 2027. Vesting of the RSUs is subject to continued service to the issuer through the vesting date. |
Common Stock, No Par Value
|
3,457 |
| 2026-05-18 | Ward Scott R. |
Director |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
The reported transaction involved the reporting person's receipt of a grant of 3,457 restricted stock units (RSUs) under the Merit Medical Systems, Inc. 2026 Equity Incentive Plan. The RSUs granted to the reporting person will vest on May 3, 2027. Vesting of the RSUs is subject to continued service to the issuer through the vesting date. |
Common Stock, No Par Value
|
3,457 |
| 2026-05-13 | Ward Scott R. |
Director |
Other↑
|
No Securities Owned
|
0 |
| 2026-05-11 | Smith Christian Adam |
Chief Commercial Officer |
Buy↑
Filing footnotes — Common Stock, No Par Value (Indirect)
Represents plan holdings as of 05/11/2026. |
Common Stock, No Par Value
(I)
|
1,626 |
| 2026-05-07 | Ward Lynne N. |
Director |
Sell↓
Filing footnotes — Common Stock, No Par Value (Direct)
The price reported in Column 4 of Table 1 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.395 to $62.815, inclusive. The Reporting Person undertakes to provide to Merit Medical Systems, Inc., any security holder of Merit Medical Systems, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this Form 4. |
Common Stock, No Par Value
|
5,000 |
| 2026-05-07 | Lloyd Brian G. |
CHIEF LEGAL OFFICER, SECRETARY |
Buy↑
|
Common Stock, No Par Value
(I)
|
2,000 |
| 2026-05-06 | Aronson Martha Goldberg |
Director |
Buy↑
|
Common Stock, No Par Value
|
2,000 |
| 2026-05-06 | Parra Raul Jr. |
CFO AND TREASURER |
Buy↑
|
Common Stock, No Par Value
|
1,500 |
| 2026-05-05 | Voigt Michel J. |
CHIEF HUMAN RESOURCES OFFICER |
Buy↑
Filing footnotes — Common Stock, No Par Value (Indirect)
Represents plan holdings as of 05/05/2026. |
Common Stock, No Par Value
(I)
|
2,250 |
| 2026-04-02 | Lampropoulos Fred P. |
Director |
Other↑
|
No Securities Owned
|
0 |
| 2026-02-26 | Parra Raul Jr. |
CFO AND TREASURER |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
These shares were acquired upon a determination of the Company's Compensation and Talent Development Committee that certain conditions had been met for the issuance of such shares pursuant to performance stock units that were granted on 02/28/2023. |
Common Stock, No Par Value
|
17,002 |
| 2026-02-26 | Smith Christian Adam |
Chief Commercial Officer |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
These shares were acquired upon a determination of the Company's Compensation and Talent Development Committee that certain conditions had been met for the issuance of such shares pursuant to performance stock units that were granted on 03/31/2023. |
Common Stock, No Par Value
|
6,762 |
| 2026-02-26 | Lloyd Brian G. |
CHIEF LEGAL OFFICER, SECRETARY |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
These shares were acquired upon a determination of the Company's Compensation and Talent Development Committee that certain conditions had been met for the issuance of such shares pursuant to performance stock units that were granted on 02/28/2023. |
Common Stock, No Par Value
|
17,002 |
| 2026-02-26 | Smith Christian Adam |
Chief Commercial Officer |
Tax↓
Filing footnotes — Common Stock, No Par Value (Direct)
The Reporting Person surrendered 2,018 shares of common stock to the Issuer for payroll and income taxes. No shares were sold in the open market. |
Common Stock, No Par Value
|
2,018 |
| 2026-02-26 | Smith Christian Adam |
Chief Commercial Officer |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
Represents a grant of RSUs. The RSUs vest in two equal installments on each of the second and the third anniversaries of the grant date, subject to the Reporting Person's continued service through the applicable vesting date. Each RSU represents the contingent right to receive one share of Common Stock upon vesting. |
Common Stock, No Par Value
|
6,409 |
| 2026-02-26 | Aronson Martha Goldberg |
Director |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
Represents a grant of restricted stock units ("RSUs"). The RSUs vest in three equal annual installments on each of the first three anniversaries of the grant date, subject to the Reporting Person's continued service through the applicable vesting date. Each RSU represents the contingent right to receive one share of Common Stock upon vesting. |
Common Stock, No Par Value
|
28,198 |
| 2026-02-26 | Peterson Neil W. |
CHIEF OPERATING OFFICER |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
Represents a grant of restricted stock units ("RSUs"). The RSUs vest in three equal annual installments on each of the first three anniversaries of the grant date, subject to the Reporting Person's continued service through the applicable vesting date. Each RSU represents the contingent right to receive one share of Common Stock upon vesting. |
Common Stock, No Par Value
|
7,690 |
| 2026-02-26 | Lloyd Brian G. |
CHIEF LEGAL OFFICER, SECRETARY |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
Represents a grant of RSUs. The RSUs vest in two equal installments on each of the second and the third anniversaries of the grant date, subject to the Reporting Person's continued service through the applicable vesting date. Each RSU represents the contingent right to receive one share of Common Stock upon vesting. |
Common Stock, No Par Value
|
6,409 |
| 2026-02-26 | Parra Raul Jr. |
CFO AND TREASURER |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
Represents a grant of restricted stock units ("RSUs"). The RSUs vest in three equal annual installments on each of the first three anniversaries of the grant date, subject to the Reporting Person's continued service through the applicable vesting date. Each RSU represents the contingent right to receive one share of Common Stock upon vesting. |
Common Stock, No Par Value
|
12,305 |
| 2026-02-26 | Lloyd Brian G. |
CHIEF LEGAL OFFICER, SECRETARY |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
Represents a grant of restricted stock units ("RSUs"). The RSUs vest in three equal annual installments on each of the first three anniversaries of the grant date, subject to the Reporting Person's continued service through the applicable vesting date. Each RSU represents the contingent right to receive one share of Common Stock upon vesting. |
Common Stock, No Par Value
|
10,254 |
| 2026-02-26 | Voigt Michel J. |
CHIEF HUMAN RESOURCES OFFICER |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
Represents a grant of restricted stock units ("RSUs"). The RSUs vest in three equal annual installments on each of the first three anniversaries of the grant date, subject to the Reporting Person's continued service through the applicable vesting date. Each RSU represents the contingent right to receive one share of Common Stock upon vesting. |
Common Stock, No Par Value
|
7,690 |
| 2026-02-26 | Voigt Michel J. |
CHIEF HUMAN RESOURCES OFFICER |
Tax↓
Filing footnotes — Common Stock, No Par Value (Direct)
The Reporting Person surrendered 6,698 shares of common stock to the Issuer for payroll and income taxes. No shares were sold in the open market. |
Common Stock, No Par Value
|
6,698 |
| 2026-02-26 | Lloyd Brian G. |
CHIEF LEGAL OFFICER, SECRETARY |
Tax↓
Filing footnotes — Common Stock, No Par Value (Direct)
The Reporting Person surrendered 5,778 shares of common stock to the Issuer for payroll and income taxes. No shares were sold in the open market. |
Common Stock, No Par Value
|
5,778 |
| 2026-02-26 | Smith Christian Adam |
Chief Commercial Officer |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
Represents a grant of restricted stock units ("RSUs"). The RSUs vest in three equal annual installments on each of the first three anniversaries of the grant date, subject to the Reporting Person's continued service through the applicable vesting date. Each RSU represents the contingent right to receive one share of Common Stock upon vesting. |
Common Stock, No Par Value
|
8,203 |
| 2026-02-26 | Voigt Michel J. |
CHIEF HUMAN RESOURCES OFFICER |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
Represents a grant of RSUs. The RSUs vest in two equal installments on each of the second and the third anniversaries of the grant date, subject to the Reporting Person's continued service through the applicable vesting date. Each RSU represents the contingent right to receive one share of Common Stock upon vesting. |
Common Stock, No Par Value
|
6,409 |
| 2026-02-26 | Voigt Michel J. |
CHIEF HUMAN RESOURCES OFFICER |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
These shares were acquired upon a determination of the Company's Compensation and Talent Development Committee that certain conditions had been met for the issuance of such shares pursuant to performance stock units that were granted on 02/28/2023. |
Common Stock, No Par Value
|
17,002 |
| 2026-02-26 | Parra Raul Jr. |
CFO AND TREASURER |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
Represents a grant of RSUs. The RSUs vest in two equal installments on each of the second and the third anniversaries of the grant date, subject to the Reporting Person's continued service through the applicable vesting date. Each RSU represents the contingent right to receive one share of Common Stock upon vesting. |
Common Stock, No Par Value
|
9,613 |
| 2026-02-26 | Peterson Neil W. |
CHIEF OPERATING OFFICER |
Award↑
Filing footnotes — Common Stock, No Par Value (Direct)
These shares were acquired upon a determination of the Company's Compensation and Talent Development Committee that certain conditions had been met for the issuance of such shares pursuant to performance stock units that were granted on 02/28/2023. |
Common Stock, No Par Value
|
17,002 |
| 2026-02-26 | Peterson Neil W. |
CHIEF OPERATING OFFICER |
Tax↓
Filing footnotes — Common Stock, No Par Value (Direct)
The Reporting Person surrendered 6,061 shares of common stock to the Issuer for payroll and income taxes. No shares were sold in the open market. |
Common Stock, No Par Value
|
6,061 |
| 2026-02-26 | Parra Raul Jr. |
CFO AND TREASURER |
Tax↓
Filing footnotes — Common Stock, No Par Value (Direct)
The Reporting Person surrendered 5,778 shares of common stock to the Issuer for payroll and income taxes. No shares were sold in the open market. |
Common Stock, No Par Value
|
5,778 |
| 2026-01-06 | Peterson Neil W. |
CHIEF OPERATING OFFICER |
Sell↓
Filing footnotes — Common Stock, No Par Value (Direct)
The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 6, 2024. |
Common Stock, No Par Value
|
5,000 |
| 2026-01-06 | Peterson Neil W. |
CHIEF OPERATING OFFICER |
Convert↑
Filing footnotes — Common Stock, No Par Value (Direct)
The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 6, 2024. |
Common Stock, No Par Value
|
5,000 |
| 2026-01-06 | Peterson Neil W. |
CHIEF OPERATING OFFICER |
Convert↓
Filing footnotes — Non-qualified stock options (right to buy) (Direct)
The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 6, 2024. Becomes exercisable in equal annual installments of 20% commencing 04/25/2020. |
Non-qualified stock options (right to buy)
|
5,000 |
| 2025-11-25 | Lampropoulos Fred P. |
Director |
Sell↓
Filing footnotes — Common Stock, No Par Value (Direct)
The price reported in Column 4 of Table 1 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.00 to $88.175, inclusive. The Reporting Person undertakes to provide to Merit Medical Systems, Inc., any security holder of Merit Medical Systems, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this Form 4. |
Common Stock, No Par Value
|
10,000 |
| 2025-11-21 | Lampropoulos Fred P. |
Director |
Sell↓
Filing footnotes — Common Stock, No Par Value (Direct)
The price reported in Column 4 of Table 1 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.0000 to $87.6708, inclusive. The Reporting Person undertakes to provide to Merit Medical Systems, Inc., any security holder of Merit Medical Systems, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this Form 4. |
Common Stock, No Par Value
|
25,000 |
| 2025-11-20 | Lampropoulos Fred P. |
Director |
Sell↓
Filing footnotes — Common Stock, No Par Value (Direct)
The price reported in Column 4 of Table 1 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.01 to $86.3499, inclusive. The Reporting Person undertakes to provide to Merit Medical Systems, Inc., any security holder of Merit Medical Systems, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this Form 4. |
Common Stock, No Par Value
|
20,000 |
| 2025-11-18 | Lampropoulos Fred P. |
Director |
Sell↓
Filing footnotes — Common Stock, No Par Value (Direct)
The price reported in Column 4 of Table 1 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.03 to $86.44, inclusive. The Reporting Person undertakes to provide to Merit Medical Systems, Inc., any security holder of Merit Medical Systems, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this Form 4. |
Common Stock, No Par Value
|
5,000 |