Form 4: Masimo Corp Acquired by Danaher Corporation
Merger Completion / Insider Transaction
Greg Allen Meehan, Chief Commercial Officer of Masimo Corporation, reports the disposition of equity holdings following the company's acquisition by Danaher Corporation.
Summary
- Masimo Corporation completed a merger with Danaher Corporation on June 10, 2026.
- The merger resulted in Masimo becoming a wholly owned subsidiary of Danaher.
- Reporting person Greg Allen Meehan disposed of all remaining restricted stock units (RSUs), stock options, and performance-based restricted stock units (PSUs) as part of the merger consideration.
- The per-share merger consideration was set at $180.00.
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as a neutral administrative filing confirming the completion of a previously announced merger.
Positives
- The merger provides liquidity to equity holders at a fixed consideration of $180.00 per share.
Negatives
- The company ceases to exist as an independent publicly traded entity.
Risks
- Integration risks associated with becoming a subsidiary of Danaher Corporation.
- Potential loss of key personnel following the change in control.
Future Outlook
Masimo Corporation is now a wholly owned subsidiary of Danaher Corporation; future performance will be integrated into Danaher's financial reporting.
Industry Context
StockSavvy.ai notes that this acquisition represents a significant consolidation in the medical technology sector, aligning with broader trends of large-cap life sciences companies acquiring specialized monitoring and diagnostic technology firms to expand their portfolios.
Comparison to Industry Standards
- The $180.00 per share valuation reflects the premium typically associated with strategic acquisitions in the medical device space.
- The structure of the deal, involving the conversion of equity awards into parent company instruments or cash, follows standard M&A governance protocols.
Corporate Governance
| Change Type | Description | Effective Date | Impact Assessment |
|---|---|---|---|
| Change in Control | Masimo Corporation became a wholly owned subsidiary of Danaher Corporation. | 2026-06-10 | Full transition of ownership and governance to the parent company. |
Stakeholder Impact
- Shareholders receive $180.00 per share in cash.
- Employees and management transition to the Danaher corporate structure.
Next Steps
- Delisting of Masimo Corporation common stock from public exchanges.
Key Dates
| Date | Description |
|---|---|
| 2026-02-16 | Date of the Agreement and Plan of Merger. |
| 2026-06-10 | Effective date of the merger and transaction date for equity disposition. |
| 2026-06-12 | Date of filing for the Form 4. |
Keywords
Masimo, Danaher, Merger, Acquisition, Form 4, Insider Transaction
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