The Form 4 filing, an SEC report of insider stock trades, was submitted on Oct. 29, 2026. The sale took place two days earlier, on Oct. 27.
Transaction details
| Transaction | |
|---|---|
| Date of Earliest Transaction | 2026-10-27 |
| Date of Latest Transaction | 2026-10-27 |
| Buy/Sell | sell |
| Transaction Count | 1 |
| Shares Transacted | 1,718 |
| Price | $406.00 |
| Total Transaction Value | $697,508.00 |
| Insider | |
| Ticker Symbol | NTRA |
| Company | Natera, Inc. |
| Insider Name | Rabinowitz Matthew |
| Insider Title | EXECUTIVE CHAIRMAN |
| Sector - Industry | Other - Unclassified |
| Holdings | |
| Total Shares Owned After Transaction | 2,117,676 |
| Position Size Change | 0.08% |
| Filing | |
| Filing Date | 2026-10-29 |
| SEC Link | View filing |
FAQ
What type of transaction is this?
This was a sale of Natera (NTRA) shares, recorded under transaction code S. Matthew Rabinowitz made one reported sale.
What was the average price of the transaction?
The reported average price was $406.00 per share for the Oct. 27 sale.
How did this transaction affect the insider's holdings?
After selling 1,718 shares, Matthew Rabinowitz reported 2,117,676 shares owned. The sale was about 0.08% of his reported shares held before the trade.
What's the total transaction value?
The total transaction value was $697,508.00 for the one reported sale.
Are there any special circumstances around this transaction?
The transaction information includes a Rule 10b5-1 reference, which points to trading instructions set in advance. The available details do not show whether that reference covers this sale or the filing as a whole. The plan's terms are unknown.
The information also suggests a link to covering taxes or the cost of using a stock option. A stock option is a right to buy shares at a set price. The shares were reported as sold under code S. No footnote text was provided, so the exact purpose and payment method cannot be confirmed.
For research purposes only; not investment advice.