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MASI
NASDAQ Industrial Applications And Services

Masimo to be Acquired by Danaher for $180.00 Per Share in $9.9 Billion All-Cash Deal

Analysis by Wiseek AI
Sentiment info
Positive
Importance info
10
Price
$175.247
Mkt Cap
$6.991B
52W Low
$125.94
52W High
$194.88
Market data snapshot near publication time

Summary

Masimo Corporation has entered into a definitive agreement to be acquired by Danaher Corporation for $180.00 per share in an all-cash transaction valued at approximately $9.9 billion, representing a significant premium for shareholders.


Key Events

  • Definitive Merger Agreement

    Masimo Corporation will be acquired by Danaher Corporation for $180.00 per share in an all-cash transaction.

  • Significant Transaction Value

    The acquisition is valued at approximately $9.9 billion, representing a substantial premium for Masimo shareholders.

  • Unanimous Board Approval

    The Boards of Directors of both Masimo and Danaher have unanimously approved the merger agreement.

  • Key Shareholder Support

    Politan Capital Management LP, a significant shareholder, has entered into a voting agreement to support the merger.


Analysis

This 8-K announces a definitive merger agreement where Masimo will be acquired by Danaher Corporation for $180.00 per share in cash, a substantial premium over the current stock price. The transaction, valued at $9.9 billion, has received unanimous board approval from both companies and is expected to close in the second half of 2026, subject to shareholder and regulatory approvals. A voting and support agreement from a major shareholder, Politan Capital Management LP, further solidifies the likelihood of shareholder approval. This acquisition will integrate Masimo as a standalone business unit within Danaher's Diagnostics segment, fundamentally altering Masimo's future as an independent public entity and providing immediate, certain value to its shareholders.

At the time of this filing, MASI was trading at $175.25 on NASDAQ in the Industrial Applications And Services sector, with a market capitalization of approximately $7B. The 52-week trading range was $125.94 to $194.88. This filing was assessed with positive market sentiment and an importance score of 10 out of 10.

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MASI - Latest Insights

MASI
Jun 10, 2026, 9:41 AM EDT
Filing Type: 8-K
Importance Score:
10
Price at Filing: $179.95
Real-time Price: $179.99 info
Change: +$0.040 (+0.02%) info
Market Cap: $9.423B info
MASI
May 05, 2026, 5:11 PM EDT
Source: Wiseek News
Importance Score:
7
Price at Filing: $178.58
Real-time Price: $179.99 info
Change: +$1.41 (+0.79%) info
Market Cap: $9.423B info
MASI
May 05, 2026, 5:10 PM EDT
Filing Type: 10-Q
Importance Score:
9
Price at Filing: $178.58
Real-time Price: $179.99 info
Change: +$1.41 (+0.79%) info
Market Cap: $9.423B info
MASI
May 04, 2026, 9:00 AM EDT
Filing Type: 8-K
Importance Score:
9
Price at Filing: $178.41
Real-time Price: $179.99 info
Change: +$1.58 (+0.89%) info
Market Cap: $9.423B info
MASI
May 01, 2026, 4:30 PM EDT
Filing Type: 10-K/A
Importance Score:
8
Price at Filing: $178.48
Real-time Price: $179.99 info
Change: +$1.51 (+0.85%) info
Market Cap: $9.423B info
MASI
Apr 23, 2026, 5:13 PM EDT
Source: Wiseek News
Importance Score:
7
Price at Filing: $178.55
Real-time Price: $179.99 info
Change: +$1.44 (+0.81%) info
Market Cap: $9.423B info
MASI
Apr 23, 2026, 5:08 PM EDT
Filing Type: DEFA14A
Importance Score:
8
Price at Filing: $178.55
Real-time Price: $179.99 info
Change: +$1.44 (+0.81%) info
Market Cap: $9.423B info
MASI
Apr 23, 2026, 5:07 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $178.55
Real-time Price: $179.99 info
Change: +$1.44 (+0.81%) info
Market Cap: $9.423B info
MASI
Apr 01, 2026, 9:31 AM EDT
Filing Type: DEFM14A
Importance Score:
9
Price at Filing: $177.90
Real-time Price: $179.99 info
Change: +$2.09 (+1%) info
Market Cap: $9.423B info
MASI
Mar 18, 2026, 5:15 PM EDT
Filing Type: PREM14A
Importance Score:
9
Price at Filing: $176.07
Real-time Price: $179.99 info
Change: +$3.92 (+2%) info
Market Cap: $9.423B info