MERIT MEDICAL SYSTEMS INC (MMSI)

Data as of Sep 9, 2026, from SEC Form 4 filings.

Net insider selling (90d)Watch MMSI

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Latest MMSI insider trades

Neil Peterson - Officer
Open-market sale$678K
Aug 24, 2026
Neil Peterson - Officer
Open-market sale$1.82M
Aug 4, 2026

About MERIT MEDICAL SYSTEMS INC (MMSI)

MERIT MEDICAL SYSTEMS INC files with the SEC under CIK 0000856982 and is classified as surgical and medical instruments and apparatus. It is grouped with Health Care companies on this site.

Sector: Health Care

SEC filings for MMSI on EDGAR

MMSI Form 4 activity by transaction type, last 90 days

Form 4 transaction type	Transactions	Shares	Total value
Open-market sale	2	28,949	$2.50M
Grant or award	1	8,371
Bona-fide gift	1	650

Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.

MMSI insider transactions (Form 4)

44 Form 4 filings on record, the earliest from Nov 7, 2024, newest first. Filing history page 1 of 2.

Date	Insider	Transaction	Security	Shares	Price	Value
Sep 4, 2026	Sheri Lewis - Officer	Grant or award	Common Stock, No Par Value	8,371^{footnote F1}	$0.00	-
Footnote F1 (shares): The reported transaction involved the reporting person's receipt of a grant of 8,371 restricted stock units (RSUs) under the Merit Medical Systems, Inc. 2026 Equity Incentive Plan. The RSUs granted to the reporting person will vest in three equal annual increments, one-third… Full note on SEC EDGAR
Aug 24, 2026	Neil Peterson - Officer	Open-market sale	Common Stock, No Par Value	7,500	$90.45^{footnote F1}	$678K
Footnote F1 (price): 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 $90.43 to $90.53, inclusive. The Reporting Person undertakes to provide to Merit Medical Systems, Inc., any security holder of Merit… Full note on SEC EDGAR
Aug 24, 2026	Michel J. Voigt - Officer	Gift	Common Stock, No Par Value	650	$0.00^{footnote F2}	-
Footnote F2 (price): Represents a bona fide charitable gift of shares. No consideration was received for the transaction
Aug 4, 2026	Neil Peterson - Officer	Open-market sale	Common Stock, No Par Value	21,449	$85.00	$1.82M
Jun 15, 2026	Michel J. Voigt - Officer	Gift	Common Stock, No Par Value	65	$0.00^{footnote F2}	-
Footnote F2 (price): Represents a bona fide charitable gift of shares. No consideration was received for the transaction
Jun 5, 2026	Brian G. Lloyd - Officer	Gift	Common Stock, No Par Value	2,000	$0.00^{footnote F1}	-
Footnote F1 (price): Represents a bona fide charitable gift of shares. No consideration was received for the transaction
May 20, 2026	Thomas J. Gunderson	Option exercise	Non-qualified stock options (right to buy)	13,750	$0.00	-
May 20, 2026	Thomas J. Gunderson	Option exercise	Non-qualified stock options (right to buy)	7,500	$0.00	-
May 20, 2026	Thomas J. Gunderson	Option exercise	Common Stock, No Par Value	13,750	$52.17^{footnote F1}	$717K
May 20, 2026	Thomas J. Gunderson	Option exercise	Common Stock, No Par Value	7,500	$52.17^{footnote F1}	$391K
Footnote F1 (price): 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.
May 18, 2026	Lynne N. Ward	Grant or award	Common Stock, No Par Value	3,457^{footnote F1}	$0.00	-
Footnote F1 (shares): 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… Full note on SEC EDGAR
May 18, 2026	Scott R. Ward	Grant or award	Common Stock, No Par Value	3,457^{footnote F1}	$0.00	-
Footnote F1 (shares): 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… Full note on SEC EDGAR
May 18, 2026	Thomas J. Gunderson	Grant or award	Common Stock, No Par Value	3,457^{footnote F1}	$0.00	-
Footnote F1 (shares): 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… Full note on SEC EDGAR
May 18, 2026	Stephen C. Evans	Grant or award	Common Stock, No Par Value	3,457^{footnote F1}	$0.00	-
Footnote F1 (shares): 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… Full note on SEC EDGAR
May 18, 2026	Laura S. Kaiser	Grant or award	Common Stock, No Par Value	3,457^{footnote F1}	$0.00	-
Footnote F1 (shares): 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… Full note on SEC EDGAR
May 18, 2026	Silvia M. Perez	Grant or award	Common Stock, No Par Value	3,457^{footnote F1}	$0.00	-
Footnote F1 (shares): 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… Full note on SEC EDGAR
May 18, 2026	Lonny J. Carpenter	Grant or award	Common Stock, No Par Value	3,457^{footnote F1}	$0.00	-
Footnote F1 (shares): 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… Full note on SEC EDGAR
May 18, 2026	Michael R. McDonnell	Grant or award	Common Stock, No Par Value	3,457^{footnote F1}	$0.00	-
Footnote F1 (shares): 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… Full note on SEC EDGAR
May 18, 2026	F. Ann Millner	Grant or award	Common Stock, No Par Value	3,457^{footnote F1}	$0.00	-
Footnote F1 (shares): 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… Full note on SEC EDGAR
May 11, 2026	Christian Adam Smith - Officer	Open-market purchase	Common Stock, No Par Value	1,626	$61.00	$99K
May 7, 2026	Lynne N. Ward	Open-market sale	Common Stock, No Par Value	5,000	$62.61^{footnote F1}	$313K
Footnote F1 (price): 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… Full note on SEC EDGAR
May 7, 2026	Brian G. Lloyd - Officer	Open-market purchase	Common Stock, No Par Value	2,000	$62.63	$125K
May 6, 2026	Martha Goldberg Aronson - Officer	Open-market purchase	Common Stock, No Par Value	2,000	$60.44	$121K
May 6, 2026	Raul Parra Jr. - Officer	Open-market purchase	Common Stock, No Par Value	1,500	$61.01	$92K
May 5, 2026	Michel J. Voigt - Officer	Open-market purchase	Common Stock, No Par Value	2,250	$60.65	$136K
Feb 26, 2026	Brian G. Lloyd - Officer	Grant or award	Common Stock, No Par Value	6,409^{footnote F2}	$0.00	-
Feb 26, 2026	Brian G. Lloyd - Officer	Grant or award	Common Stock, No Par Value	17,002^{footnote F3}	$0.00	-
Feb 26, 2026	Brian G. Lloyd - Officer	Grant or award	Common Stock, No Par Value	10,254^{footnote F1}	$0.00	-
Feb 26, 2026	Brian G. Lloyd - Officer	Tax withholding / forfeiture	Common Stock, No Par Value	5,778^{footnote F4}	$78.02	$451K
Footnote F1 (shares): 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… Full note on SEC EDGAR Footnote F2 (shares): 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… Full note on SEC EDGAR Footnote F3 (shares): 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. Footnote F4 (shares): 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.
Feb 26, 2026	Neil Peterson - Officer	Grant or award	Common Stock, No Par Value	7,690^{footnote F1}	$0.00	-
Feb 26, 2026	Neil Peterson - Officer	Grant or award	Common Stock, No Par Value	17,002^{footnote F2}	$0.00	-
Feb 26, 2026	Neil Peterson - Officer	Tax withholding / forfeiture	Common Stock, No Par Value	6,061^{footnote F3}	$78.02	$473K
Footnote F1 (shares): 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… Full note on SEC EDGAR Footnote F2 (shares): 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. Footnote F3 (shares): 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.
Feb 26, 2026	Martha Goldberg Aronson - Officer	Grant or award	Common Stock, No Par Value	28,198^{footnote F1}	$0.00	-
Footnote F1 (shares): 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… Full note on SEC EDGAR
Feb 26, 2026	Michel J. Voigt - Officer	Grant or award	Common Stock, No Par Value	7,690^{footnote F2}	$0.00	-
Feb 26, 2026	Michel J. Voigt - Officer	Grant or award	Common Stock, No Par Value	6,409^{footnote F3}	$0.00	-
Feb 26, 2026	Michel J. Voigt - Officer	Grant or award	Common Stock, No Par Value	17,002^{footnote F4}	$0.00	-
Feb 26, 2026	Michel J. Voigt - Officer	Tax withholding / forfeiture	Common Stock, No Par Value	6,698^{footnote F5}	$78.02	$523K
Footnote F2 (shares): 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… Full note on SEC EDGAR Footnote F3 (shares): 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… Full note on SEC EDGAR Footnote F4 (shares): 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. Footnote F5 (shares): 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.
Feb 26, 2026	Christian Adam Smith - Officer	Grant or award	Common Stock, No Par Value	8,203^{footnote F2}	$0.00	-
Feb 26, 2026	Christian Adam Smith - Officer	Grant or award	Common Stock, No Par Value	6,409^{footnote F3}	$0.00	-
Feb 26, 2026	Christian Adam Smith - Officer	Grant or award	Common Stock, No Par Value	6,762^{footnote F4}	$0.00	-
Feb 26, 2026	Christian Adam Smith - Officer	Tax withholding / forfeiture	Common Stock, No Par Value	2,018^{footnote F5}	$78.02	$157K
Footnote F2 (shares): 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… Full note on SEC EDGAR Footnote F3 (shares): 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… Full note on SEC EDGAR Footnote F4 (shares): 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. Footnote F5 (shares): 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.
Feb 26, 2026	Raul Parra Jr. - Officer	Grant or award	Common Stock, No Par Value	12,305^{footnote F2}	$0.00	-
Feb 26, 2026	Raul Parra Jr. - Officer	Grant or award	Common Stock, No Par Value	9,613^{footnote F3}	$0.00	-
Feb 26, 2026	Raul Parra Jr. - Officer	Grant or award	Common Stock, No Par Value	17,002^{footnote F4}	$0.00	-
Feb 26, 2026	Raul Parra Jr. - Officer	Tax withholding / forfeiture	Common Stock, No Par Value	5,778^{footnote F5}	$78.02	$451K
Footnote F2 (shares): 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… Full note on SEC EDGAR Footnote F3 (shares): 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… Full note on SEC EDGAR Footnote F4 (shares): 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. Footnote F5 (shares): 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.
Jan 6, 2026	Neil Peterson - Officer	Option exercise	Common Stock, No Par Value	5,000	$54.40	$272K
Jan 6, 2026	Neil Peterson - Officer	Open-market sale	Common Stock, No Par Value	5,000	$90.00	$450K
Jan 6, 2026	Neil Peterson - Officer	Option exercise	Non-qualified stock options (right to buy)	5,000	$0.00	-

Recent MMSI Form 8-K filings

Read MMSI company news

Aug 20, 2026Item 5.02, 7.01, 9.01

Read the filing on SEC EDGAR

Jul 30, 2026Item 2.02, 7.01, 9.01

Read the filing on SEC EDGAR

May 19, 2026Item 5.02, 5.03, 5.07, 7.01, 9.01

Read the filing on SEC EDGAR

Apr 30, 2026Item 2.02, 7.01, 9.01

Recent MMSI Form 144 notices of proposed sale

An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.

Filed	Filer	Relationship	Shares	Market value	Notice
Aug 24, 2026	NEIL W PETERSON	Officer	7,500	$678K	View on EDGAR
Aug 4, 2026	NEIL W PETERSON	Officer	21,449	$1.82M

Congress trades in MMSI

All congress trades

Stock trades in MMSI disclosed by members of the U.S. House in the last 12 months, newest first. Values are the ranges as filed.

Member	Type	Traded	Disclosed	Value range	Owner	Days to disclose	Filing
Lisa C. McClainRepublican, MI-09	Sale

MMSI insider trading FAQ

What is the latest insider trade for MMSI?

MERIT MEDICAL SYSTEMS INC (MMSI) had 4 insider filings in the last 90 days, with the most recent on 2026-09-09. The full record for MMSI runs to 44 Form 4 filings, the earliest from 2024-11-07. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.

How many insiders are buying MMSI stock?

No insider purchases of MMSI were filed in the last 90 days. 5 purchases are on record for this company.

How many insiders are selling MMSI stock?

2 insider sales of MMSI were filed in the last 90 days, totaling $2.50M.

Where can I see MMSI SEC filings (Form 4, 10-K, 10-Q, 8-K)?

This page collects MMSI Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.

More Health Care companies with insider activity

Recent insider filings

The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.

Sep 9, 2026 - Sheri Lewis view on EDGAR
Aug 25, 2026 - Neil Peterson view on EDGAR
Aug 25, 2026 - Michel J. Voigt view on EDGAR
Aug 5, 2026 - Neil Peterson view on EDGAR
Jun 17, 2026 - Michel J. Voigt view on EDGAR
Jun 8, 2026 - Brian G. Lloyd view on EDGAR
May 21, 2026 - Thomas J. Gunderson view on EDGAR
May 19, 2026 - Lynne N. Ward view on EDGAR
May 19, 2026 - Scott R. Ward view on EDGAR

Related companies with recent insider activity

Learn more

Insider selling: signal or noise?: Why most insider sales are routine, and the few patterns worth a second look.
Form 144 vs Form 4: A Form 144 announces a planned sale; the Form 4 reports it after it happens.
Insider activity in Health Care: Where MMSI's peers are being bought and sold.
Every recent Form 4: The market-wide feed, updated as filings arrive from SEC EDGAR.

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Form 4 transaction type

Transactions

Total value

Open-market sale

28,949

$2.50M

Grant or award

8,371

Bona-fide gift

650

Date

Insider

Transaction

Security

Price

Value

Sep 4, 2026

Sheri Lewis - Officer

Grant or award

Common Stock, No Par Value

8,371^{footnote F1}

$0.00

Footnote F1 (shares): The reported transaction involved the reporting person's receipt of a grant of 8,371 restricted stock units (RSUs) under the Merit Medical Systems, Inc. 2026 Equity Incentive Plan. The RSUs granted to the reporting person will vest in three equal annual increments, one-third… Full note on SEC EDGAR

Aug 24, 2026

Neil Peterson - Officer

Open-market sale

Common Stock, No Par Value

7,500

$90.45^{footnote F1}

$678K

Footnote F1 (price): 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 $90.43 to $90.53, inclusive. The Reporting Person undertakes to provide to Merit Medical Systems, Inc., any security holder of Merit… Full note on SEC EDGAR

Aug 24, 2026

Michel J. Voigt - Officer

Gift

Common Stock, No Par Value

650

$0.00^{footnote F2}

Footnote F2 (price): Represents a bona fide charitable gift of shares. No consideration was received for the transaction

Aug 4, 2026

Neil Peterson - Officer

Open-market sale

Common Stock, No Par Value

21,449

$85.00

$1.82M

Jun 15, 2026

Michel J. Voigt - Officer

Gift

Common Stock, No Par Value

$0.00^{footnote F2}

Footnote F2 (price): Represents a bona fide charitable gift of shares. No consideration was received for the transaction

Jun 5, 2026

Brian G. Lloyd - Officer

Gift

Common Stock, No Par Value

2,000

$0.00^{footnote F1}

Footnote F1 (price): Represents a bona fide charitable gift of shares. No consideration was received for the transaction

May 20, 2026

Thomas J. Gunderson

Option exercise

Non-qualified stock options (right to buy)

13,750

$0.00

May 20, 2026

Thomas J. Gunderson

Option exercise

Non-qualified stock options (right to buy)

7,500

$0.00

May 20, 2026

Thomas J. Gunderson

Option exercise

Common Stock, No Par Value

13,750

$52.17^{footnote F1}

$717K

May 20, 2026

Thomas J. Gunderson

Option exercise

Common Stock, No Par Value

7,500

$52.17^{footnote F1}

$391K

Footnote F1 (price): 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.

May 18, 2026

Lynne N. Ward

Grant or award

Common Stock, No Par Value

3,457^{footnote F1}

$0.00

Footnote F1 (shares): 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… Full note on SEC EDGAR

May 18, 2026

Scott R. Ward

Grant or award

Common Stock, No Par Value

3,457^{footnote F1}

$0.00

Footnote F1 (shares): 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… Full note on SEC EDGAR

May 18, 2026

Thomas J. Gunderson

Grant or award

Common Stock, No Par Value

3,457^{footnote F1}

$0.00

Footnote F1 (shares): 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… Full note on SEC EDGAR

May 18, 2026

Stephen C. Evans

Grant or award

Common Stock, No Par Value

3,457^{footnote F1}

$0.00

Footnote F1 (shares): 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… Full note on SEC EDGAR

May 18, 2026

Laura S. Kaiser

Grant or award

Common Stock, No Par Value

3,457^{footnote F1}

$0.00

Footnote F1 (shares): 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… Full note on SEC EDGAR

May 18, 2026

Silvia M. Perez

Grant or award

Common Stock, No Par Value

3,457^{footnote F1}

$0.00

Footnote F1 (shares): 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… Full note on SEC EDGAR

May 18, 2026

Lonny J. Carpenter

Grant or award

Common Stock, No Par Value

3,457^{footnote F1}

$0.00

Footnote F1 (shares): 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… Full note on SEC EDGAR

May 18, 2026

Michael R. McDonnell

Grant or award

Common Stock, No Par Value

3,457^{footnote F1}

$0.00

Footnote F1 (shares): 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… Full note on SEC EDGAR

May 18, 2026

F. Ann Millner

Grant or award

Common Stock, No Par Value

3,457^{footnote F1}

$0.00

Footnote F1 (shares): 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… Full note on SEC EDGAR

May 11, 2026

Christian Adam Smith - Officer

Open-market purchase

Common Stock, No Par Value

1,626

$61.00

$99K

May 7, 2026

Lynne N. Ward

Open-market sale

Common Stock, No Par Value

5,000

$62.61^{footnote F1}

$313K

Footnote F1 (price): 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… Full note on SEC EDGAR

May 7, 2026

Brian G. Lloyd - Officer

Open-market purchase

Common Stock, No Par Value

2,000

$62.63

$125K

May 6, 2026

Martha Goldberg Aronson - Officer

Open-market purchase

Common Stock, No Par Value

2,000

$60.44

$121K

May 6, 2026

Raul Parra Jr. - Officer

Open-market purchase

Common Stock, No Par Value

1,500

$61.01

$92K

May 5, 2026

Michel J. Voigt - Officer

Open-market purchase

Common Stock, No Par Value

2,250

$60.65

$136K

Feb 26, 2026

Brian G. Lloyd - Officer

Grant or award

Common Stock, No Par Value

6,409^{footnote F2}

$0.00

Feb 26, 2026

Brian G. Lloyd - Officer

Grant or award

Common Stock, No Par Value

17,002^{footnote F3}

$0.00

Feb 26, 2026

Brian G. Lloyd - Officer

Grant or award

Common Stock, No Par Value

10,254^{footnote F1}

$0.00

Feb 26, 2026

Brian G. Lloyd - Officer

Tax withholding / forfeiture

Common Stock, No Par Value

5,778^{footnote F4}

$78.02

$451K

Footnote F1 (shares): 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… Full note on SEC EDGAR
Footnote F2 (shares): 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… Full note on SEC EDGAR
Footnote F3 (shares): 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.
Footnote F4 (shares): 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.

Feb 26, 2026

Neil Peterson - Officer

Grant or award

Common Stock, No Par Value

7,690^{footnote F1}

$0.00

Feb 26, 2026

Neil Peterson - Officer

Grant or award

Common Stock, No Par Value

17,002^{footnote F2}

$0.00

Feb 26, 2026

Neil Peterson - Officer

Tax withholding / forfeiture

Common Stock, No Par Value

6,061^{footnote F3}

$78.02

$473K

Footnote F1 (shares): 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… Full note on SEC EDGAR
Footnote F2 (shares): 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.
Footnote F3 (shares): 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.

Feb 26, 2026

Martha Goldberg Aronson - Officer

Grant or award

Common Stock, No Par Value

28,198^{footnote F1}

$0.00

Footnote F1 (shares): 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… Full note on SEC EDGAR

Feb 26, 2026

Michel J. Voigt - Officer

Grant or award

Common Stock, No Par Value

7,690^{footnote F2}

$0.00

Feb 26, 2026

Michel J. Voigt - Officer

Grant or award

Common Stock, No Par Value

6,409^{footnote F3}

$0.00

Feb 26, 2026

Michel J. Voigt - Officer

Grant or award

Common Stock, No Par Value

17,002^{footnote F4}

$0.00

Feb 26, 2026

Michel J. Voigt - Officer

Tax withholding / forfeiture

Common Stock, No Par Value

6,698^{footnote F5}

$78.02

$523K

Footnote F2 (shares): 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… Full note on SEC EDGAR
Footnote F3 (shares): 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… Full note on SEC EDGAR
Footnote F4 (shares): 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.
Footnote F5 (shares): 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.

Feb 26, 2026

Christian Adam Smith - Officer

Grant or award

Common Stock, No Par Value

8,203^{footnote F2}

$0.00

Feb 26, 2026

Christian Adam Smith - Officer

Grant or award

Common Stock, No Par Value

6,409^{footnote F3}

$0.00

Feb 26, 2026

Christian Adam Smith - Officer

Grant or award

Common Stock, No Par Value

6,762^{footnote F4}

$0.00

Feb 26, 2026

Christian Adam Smith - Officer

Tax withholding / forfeiture

Common Stock, No Par Value

2,018^{footnote F5}

$78.02

$157K

Footnote F2 (shares): 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… Full note on SEC EDGAR
Footnote F3 (shares): 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… Full note on SEC EDGAR
Footnote F4 (shares): 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.
Footnote F5 (shares): 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.

Feb 26, 2026

Raul Parra Jr. - Officer

Grant or award

Common Stock, No Par Value

12,305^{footnote F2}

$0.00

Feb 26, 2026

Raul Parra Jr. - Officer

Grant or award

Common Stock, No Par Value

9,613^{footnote F3}

$0.00

Feb 26, 2026

Raul Parra Jr. - Officer

Grant or award

Common Stock, No Par Value

17,002^{footnote F4}

$0.00

Feb 26, 2026

Raul Parra Jr. - Officer

Tax withholding / forfeiture

Common Stock, No Par Value

5,778^{footnote F5}

$78.02

$451K

Footnote F2 (shares): 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… Full note on SEC EDGAR
Footnote F3 (shares): 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… Full note on SEC EDGAR
Footnote F4 (shares): 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.
Footnote F5 (shares): 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.

Jan 6, 2026

Neil Peterson - Officer

Option exercise

Common Stock, No Par Value

5,000

$54.40

$272K

Jan 6, 2026

Neil Peterson - Officer

Open-market sale

Common Stock, No Par Value

5,000

$90.00

$450K

Jan 6, 2026

Neil Peterson - Officer

Option exercise

Non-qualified stock options (right to buy)

5,000

$0.00

Filed

Filer

Relationship

Market value

Notice

Aug 24, 2026

NEIL W PETERSON

Officer

7,500

$678K

View on EDGAR

Aug 4, 2026

NEIL W PETERSON

Officer

21,449

$1.82M

Member	Type	Traded	Disclosed	Value range	Owner	Days to disclose	Filing
Lisa C. McClainRepublican, MI-09	Sale

Member

Type

Traded

Disclosed

Value range

Owner

Days to disclose

Filing

Lisa C. McClainRepublican, MI-09

Sale