Masimo CORP Form 4 insider transactions

Director Darlene J. Solomon reports the disposal of Masimo Corporation common stock and RSUs following the company's acquisition by Danaher Corporation.

Director Timothy J. Scannell reports the disposal of Masimo Corporation common stock and RSUs following the company's acquisition by Danaher Corporation.

Director Wendy E. Lane reports the disposal of Masimo Corporation common stock and RSUs following the company's acquisition by Danaher Corporation.

Politan Capital Management reports the termination of forward sale contracts following the acquisition of Masimo Corporation by Danaher Corporation.

Politan Capital Management reports the disposal of its entire stake in Masimo Corporation following the company's acquisition by Danaher Corporation.

Masimo Corporation has completed its merger with Danaher Corporation, resulting in the cancellation of all outstanding common stock and restricted stock units for a cash payment of $180 per share.

Masimo Corporation has completed its merger with Danaher Corporation, resulting in the cancellation of outstanding common stock for $180 per share.

Masimo Corporation has completed its merger with Danaher Corporation, resulting in the cancellation of all outstanding common stock and equity awards.

Greg Allen Meehan, Chief Commercial Officer of Masimo Corporation, reports the disposition of equity holdings following the company's acquisition by Danaher Corporation.

Elisabeth A. Hellmann reports the disposition of Masimo Corporation equity holdings following the company's acquisition by Danaher Corporation.

Charles Dadswell, EVP and General Counsel of Masimo, reports the conversion of restricted stock units following the company's acquisition by Danaher Corporation.

Chief Marketing Officer Tim Benner reports the cancellation and conversion of equity holdings following Masimo Corporation's acquisition by Danaher Corporation.

Micah W. Young, EVP and CFO of Masimo Corporation, reports the final disposition of all equity holdings following the company's acquisition by Danaher Corporation.

Director Timothy J. Scannell acquired 1,119 restricted stock units and exercised 1,225 units into common stock.

Director Wendy Lane acquired 1,225 shares of Masimo Corporation common stock through the vesting of restricted stock units and was granted 1,119 new restricted stock units.

Masimo Corp reports a Form 4 filing detailing beneficial ownership changes for Director Michelle Brennan, including the acquisition of common stock and restricted stock units.

Masimo Corp insider Elisabeth A. Hellmann disposed of company stock to cover tax obligations upon the vesting of restricted stock units.

Masimo CEO Catherine M. Szyman reported the vesting of restricted stock units and subsequent sale of shares for tax obligations on March 11, 2026.

Masimo's EVP & CFO, Micah W. Young, reported the vesting of 873 restricted stock units and subsequent tax-related share withholding.

Politan Capital Management LP, a 10% owner of Masimo Corp., entered into two forward sale contracts to sell a total of 273,550 common shares for approximately $47.55 million.

Masimo's EVP & CFO, Micah W. Young, reported the vesting of 15,000 restricted stock units and the subsequent withholding of shares for tax obligations.

Masimo's EVP & CFO, Micah W. Young, reported the vesting of performance-based restricted stock units and subsequent tax-related share withholding.

Masimo Corporation's CEO, Catherine M. Szyman, reported the vesting of restricted stock units and subsequent tax-related share withholding.

Masimo's EVP of Operations and Clinical Research, Anand Sampath, exercised stock options and subsequently sold a portion of his common stock holdings under a pre-arranged 10b5-1 plan.

Masimo's Chief Technology and Engineering Officer, Omar Ahmed, acquired 2,474 shares through RSU vesting and sold 974 shares for tax obligations.

Masimo's COO of the Consumer Division, Blair Tripodi, reported the acquisition and subsequent disposition of common stock related to restricted stock unit vesting and tax withholding, coinciding with his resignation.

Masimo Corporation's Director, Charles Dadswell, received grants of Restricted Stock Units and Non-Qualified Stock Options on August 18, 2025.

Politan Capital Management LP and related entities reported a future distribution of 126,888 Masimo Corp common shares to a limited partner on August 29, 2025, under a Rule 10b5-1 plan.

Masimo Corporation's Chairman of the Board, Michelle Brennan, increased her direct beneficial ownership through open market purchases of common stock.

Masimo Corporation Director William R. Jellison purchased 3,000 shares of common stock, increasing his beneficial ownership.