NasdaqGS - Delayed Quote USD

Masimo Corporation (MASI)

161.56
-2.00
(-1.22%)
At close: May 13 at 4:00:01 PM EDT
161.02
-0.54
(-0.33%)
Pre-Market: 4:05:51 AM EDT

Insider Purchases Last 6 Months

SharesTransactions
Purchases 139,793 17
Sales 32,053 2
Net Shares Purchased (Sold) 107,740 19
Total Insider Shares Held 4.27M --
% Net Shares Purchased (Sold) 2.60% --

Net Institutional Purchases Prior Quarter to Latest Quarter

Shares
Net Shares Purchased (Sold) --
% Change in Institutional Shares Held --

Insider Transactions Reported - Last Two Years

InsiderTransactionTypeValueDate
JELLISON WILLIAM R Director Conversion of Exercise of derivative security at price 163.14 per share. Direct 292,021 Apr 29, 2025
REYNOLDS CRAIG B Director -- Direct -- Apr 29, 2025
LANE WENDY E. Director -- Direct -- Apr 29, 2025
BRENNAN MICHELLE Chairman of the Board -- Direct -- Apr 29, 2025
POLITAN CAPITAL MANAGEMENT, L.P. Unknown -- Indirect -- Apr 29, 2025
CHAPEK ROBERT A Director -- Direct -- Apr 29, 2025
SCANNELL TIMOTHY J. Director -- Direct -- Apr 29, 2025
SOLOMON DARLENE J S Director -- Direct -- Apr 29, 2025
JELLISON WILLIAM R Director Stock Award(Grant) at price 0.00 per share. Direct 0 Apr 29, 2025
REYNOLDS CRAIG B Director Sale at price 166.13 per share. Direct 341,068 Mar 14, 2025
MUHSIN BILAL Chief Operating Officer Conversion of Exercise of derivative security at price 37.84 per share. Direct 1,135,200 Mar 10, 2025
MUHSIN BILAL Chief Operating Officer Sale at price 163.28 - 171.76 per share. Direct 5,024,585 Mar 10, 2025
TRIPODI BLAIR Officer -- Direct -- Feb 28, 2025
YOUNG MICAH W Chief Financial Officer -- Direct -- Feb 28, 2025
MUHSIN BILAL Chief Operating Officer -- Direct -- Feb 28, 2025
BRENNAN MICHELLE Chief Executive Officer Conversion of Exercise of derivative security at price 179.51 per share. Direct 1,600,511 Feb 12, 2025
BRENNAN MICHELLE Chief Executive Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Feb 12, 2025
CHAPEK ROBERT A Director -- Direct -- Jan 15, 2025
LEVY TAO Officer -- Direct -- Nov 13, 2024
KIANI JOE E Chief Executive Officer Conversion of Exercise of derivative security at price 37.84 per share. Direct 8,769,344 Aug 8, 2024
REYNOLDS CRAIG B Director -- Direct -- Jun 26, 2024
POLITAN CAPITAL MANAGEMENT, L.P. Unknown -- Indirect -- Jun 26, 2024
BRENNAN MICHELLE Director -- Direct -- Jun 26, 2024
REYNOLDS CRAIG B Director Conversion of Exercise of derivative security at price 23.04 per share. Direct 230,400 May 1, 2024
REYNOLDS CRAIG B Director Conversion of Exercise of derivative security at price 23.04 per share. Direct 921,600 Apr 26, 2024
REYNOLDS CRAIG B Director Sale at price 136.17 per share. Direct 5,446,616 Apr 26, 2024
KIANI JOE E Chief Executive Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Feb 28, 2024
MCCLENAHAN THOMAS SAMUEL General Counsel Stock Award(Grant) at price 0.00 per share. Direct 0 Feb 28, 2024
YOUNG MICAH W Chief Financial Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Feb 28, 2024
LEVY TAO Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Feb 28, 2024
MUHSIN BILAL Chief Operating Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Feb 28, 2024
REYNOLDS CRAIG B Director -- Direct -- May 26, 2023
SHIMER JULIE ANN Director -- Direct -- May 26, 2023
MIKKELSON ADAM P. Director -- Direct -- May 26, 2023
COHEN HADLEY MICHAEL Director -- Direct -- May 26, 2023
KIANI JOE E Chief Executive Officer Purchase at price 156.79 - 158.19 per share. Direct 1,000,342 May 25, 2023

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