Natera Officer Michael Brophy Files Form 144 for $484K Share Sale
Natera, Inc.
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Filing Summary
Proposed sale of 1,178 common shares ($483,945.96) by Officer Michael Burkes Brophy under Rule 144. Shares were acquired via RSU vesting on 10/26/2026 and sold pursuant to a Rule 10b5-1 plan adopted on 09/10/2025.
Comprehensive Analysis
Executive Summary
On October 28, 2026, Michael Burkes Brophy, an Officer of Natera, Inc. (NASDAQ: NTRA), filed a Form 144 notice of proposed sale covering 1,178 shares of common stock with an aggregate market value of approximately $483,946.
Transaction Details
- Filer: Michael Burkes Brophy (Officer)
- Number of Shares: 1,178
- Estimated Aggregate Market Value: $483,945.96 (~$410.82 per share)
- Acquisition Origin: Shares were acquired on October 26, 2026, through the vesting of Restricted Stock Units (RSUs) granted by the issuer.
- Broker: Morgan Stanley Smith Barney LLC Executive Financial Services
- Trading Plan: The transaction is scheduled pursuant to a Rule 10b5-1 trading plan adopted on September 10, 2025.
Past 3 Months Activity
The filer reported prior sales within the past three months totaling 3,429 shares for aggregate gross proceeds of approximately $992,803, also largely executed under 10b5-1 arrangements.
Market Impact & Significance
This filing carries Low trading significance. The transaction represents a negligible fraction of Natera's 144,144,170 shares outstanding and is executed under a pre-established Rule 10b5-1 plan in connection with recently vested RSUs.
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Important Disclaimer
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