Natera Officer/Director Files Intent to Sell $19.7M in Stock Amidst Ongoing Insider Sales
NTRA sits 84% above its 52-week low of $125.38.
Summary
Steven L Chapman, an Officer and Director at Natera, Inc., has filed a Form 144 indicating intent to sell approximately $19.7 million worth of common stock, continuing a recent pattern of insider dispositions.
Key Events · Ownership and Investor Activity · NTRA
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Officer/Director Files Intent to Sell
Steven L Chapman, an Officer and Director of Natera, Inc., has filed a Form 144 indicating an intent to sell 85,299 shares of common stock.
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Proposed Sale Valued at $19.7 Million
The shares intended for sale have an approximate market value of $19,679,798.82 based on current prices.
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Continues Pattern of Insider Sales
This filing follows a series of recent sales by Mr. Chapman, with over $52.7 million in shares already sold in the past three months, indicating ongoing insider distribution.
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Shares Acquired from Vesting
The securities to be sold were acquired upon the vesting of restricted stock and performance shares between January 2022 and January 2026.
Analysis · NTRA · Industrial Applications And Services
This Form 144 filing by Steven L Chapman, an Officer and Director, signals a significant intent to sell approximately $19.7 million in Natera common stock. While the percentage of market capitalization is modest, the absolute dollar value is substantial for an individual insider. This filing follows a series of recent sales by Mr. Chapman, as indicated by the historical context of Form 144s and Form 4s, suggesting a continued trend of insider distribution. Investors should monitor future Form 4 filings to confirm the execution of these sales and assess the ongoing insider selling activity.
How filings like this one have moved
In the 30 days to Sep 15, 2026, 29.9% of the 1678 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.25%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, NTRA was trading at $231.00 on NASDAQ in the Industrial Applications And Services sector, with a market capitalization of approximately $32B. The 52-week trading range was $125.38 to $256.36. This filing was assessed with negative market sentiment and an importance score of 7 out of 10.