$MMSI

📈 Chart

67 transactions across 17 dates · last 365 days

6-Month Buy/Sell Trend

Buys Sells
2026-02-26
20 other
⚡ 6 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Aronson Martha Goldberg President and CEO A 28,198 $0 $0 Mar 2
Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY A 10,254 $0 $0 Mar 2
Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY A 6,409 $0 $0 Mar 2
Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY A 17,002 $0 $0 Mar 2
Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY F 5,778 $78 $451K Mar 2
Parra Raul Jr. CFO AND TREASURER A 12,305 $0 $0 Mar 2
Parra Raul Jr. CFO AND TREASURER A 9,613 $0 $0 Mar 2
Parra Raul Jr. CFO AND TREASURER A 17,002 $0 $0 Mar 2
Parra Raul Jr. CFO AND TREASURER F 5,778 $78 $451K Mar 2
Voigt Michel J. CHIEF HUMAN RESOURCES OFFICER A 7,690 $0 $0 Mar 2
Voigt Michel J. CHIEF HUMAN RESOURCES OFFICER A 6,409 $0 $0 Mar 2
Voigt Michel J. CHIEF HUMAN RESOURCES OFFICER A 17,002 $0 $0 Mar 2
Voigt Michel J. CHIEF HUMAN RESOURCES OFFICER F 6,698 $78 $523K Mar 2
Peterson Neil W. CHIEF OPERATING OFFICER A 7,690 $0 $0 Mar 2
Peterson Neil W. CHIEF OPERATING OFFICER A 17,002 $0 $0 Mar 2
Peterson Neil W. CHIEF OPERATING OFFICER F 6,061 $78 $473K Mar 2
Smith Christian Adam Chief Commercial Officer A 8,203 $0 $0 Mar 2
Smith Christian Adam Chief Commercial Officer A 6,409 $0 $0 Mar 2
Smith Christian Adam Chief Commercial Officer A 6,762 $0 $0 Mar 2
Smith Christian Adam Chief Commercial Officer F 2,018 $78 $157K Mar 2
2026-01-06
▼ 1 sell · $450K 2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Peterson Neil W. CHIEF OPERATING OFFICER M 5,000 $54 $272K Plan Jan 8
Peterson Neil W. CHIEF OPERATING OFFICER ▼ Sell 5,000 $90 $450K Plan Jan 8
Peterson Neil W. CHIEF OPERATING OFFICER M 5,000 $0 $0 Plan Jan 8
2025-11-25
▼ 1 sell · $880K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Lampropoulos Fred P. Executive Chairman ▼ Sell 10,000 $88 $880K Nov 26
2025-11-21
▼ 1 sell · $2.2M
Insider Title Type Shares Price $ Value 10b5-1 Filed
Lampropoulos Fred P. Executive Chairman ▼ Sell 25,000 $87 $2.2M Nov 24
2025-11-20
▼ 1 sell · $1.7M
Insider Title Type Shares Price $ Value 10b5-1 Filed
Lampropoulos Fred P. Executive Chairman ▼ Sell 20,000 $85 $1.7M Nov 21
2025-11-18
▼ 1 sell · $424K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Lampropoulos Fred P. Executive Chairman ▼ Sell 5,000 $85 $424K Nov 20
2025-10-03
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Aronson Martha Goldberg President and CEO A 19,594 $0 $0 Oct 7
2025-08-29
6 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Lampropoulos Fred P. President and CEO M 159,151 $56 $8.9M Sep 3
Lampropoulos Fred P. President and CEO F 124,824 $91 $11.3M Sep 3
Lampropoulos Fred P. President and CEO M 2,000 $56 $111K Sep 3
Lampropoulos Fred P. President and CEO F 1,454 $91 $132K Sep 3
Lampropoulos Fred P. President and CEO M 159,151 $0 $0 Sep 3
Lampropoulos Fred P. President and CEO M 2,000 $0 $0 Sep 3
2025-08-22
▼ 1 sell · $266K 2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Ward Lynne N. M 3,000 $34 $103K Aug 25
Ward Lynne N. ▼ Sell 3,000 $89 $266K Aug 25
Ward Lynne N. M 3,000 $0 $0 Aug 25
2025-08-11
▼ 1 sell · $207K 2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Ward Lynne N. M 2,433 $34 $84K Aug 12
Ward Lynne N. ▼ Sell 2,433 $85 $207K Aug 12
Ward Lynne N. M 2,433 $0 $0 Aug 12
2025-06-13
▼ 1 sell · $1.4M 4 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Parra Raul Jr. CFO AND TREASURER M 9,681 $56 $545K Jun 17
Parra Raul Jr. CFO AND TREASURER M 5,500 $65 $358K Jun 17
Parra Raul Jr. CFO AND TREASURER ▼ Sell 15,181 $94 $1.4M Jun 17
Parra Raul Jr. CFO AND TREASURER M 9,681 $0 $0 Jun 17
Parra Raul Jr. CFO AND TREASURER M 5,500 $0 $0 Jun 17
2025-06-10
▼ 1 sell · $38K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Lampropoulos Fred P. President and CEO ▼ Sell 400 $96 $38K Jun 12
2025-06-05
▼ 1 sell · $952K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Lampropoulos Fred P. President and CEO ▼ Sell 10,000 $95 $952K Jun 9
2025-05-30
▼ 3 sells · $1.4M
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Floyd David ▼ Sell 3,515 $94 $331K Plan Jun 3
Lampropoulos Fred P. President and CEO ▼ Sell 10,000 $95 $951K Jun 3
McDonnell Michael R. ▼ Sell 1,750 $94 $165K Plan Jun 3
2025-06-02
▼ 1 sell · $165K 1 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
McDonnell Michael R. ▼ Sell 1,750 $95 $165K Plan Jun 3
Voigt Michel J. CHIEF HUMAN RESOURCES OFFICER G 55 $0 $0 Jun 3
2025-05-27
▼ 1 sell · $1.9M
Insider Title Type Shares Price $ Value 10b5-1 Filed
LAMPROPOULOS FRED P President and CEO ▼ Sell 20,000 $97 $1.9M May 29
2025-05-15
▼ 1 sell · $2.0M 13 other
⚡ 9 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Carpenter Lonny J A 2,152 $0 $0 May 19
Evans Stephen C. A 2,152 $0 $0 May 19
Floyd David A 2,152 $0 $0 May 19
Floyd David A 2,152 $0 $0 May 19
Gunderson Thomas James A 2,152 $0 $0 May 19
Kaiser Laura S. A 2,152 $0 $0 May 19
MCDONNELL MICHAEL R A 2,152 $0 $0 May 19
Perez Silvia A 2,152 $0 $0 May 19
Ward Lynne A 2,152 $0 $0 May 19
Millner F. Ann A 2,152 $0 $0 Plan May 19
Millner F. Ann M 21,250 $52 $1.1M Plan May 19
Millner F. Ann ▼ Sell 21,250 $96 $2.0M Plan May 19
Millner F. Ann M 13,750 $0 $0 Plan May 19
Millner F. Ann M 7,500 $0 $0 Plan May 19