Daniel Rabinowitz, an officer of Natera, Inc., filed a Form 144 notice on October 28, 2026, disclosing a proposed sale of 988 shares of Natera common stock with an aggregate market value of $405,890.16, to be executed through ETrade Corporation.

Key Highlights

  • Proposed sale: 988 shares of Natera common stock with an aggregate market value of $405,890.16, with an approximate sale date of 10/28/2026 on NASDAQ.
  • Source of shares: The shares were acquired on 10/27/2026 through the vesting of restricted stock units originally granted by the issuer, with 31,040 units acquired, and a donor acquisition date of 01/27/2023 for services rendered.
  • Total shares outstanding: According to the filing, 144,144,170 shares of common stock were outstanding at the time of notice.
  • Recent prior sales: Rabinowitz sold 884 shares on 10/27/2026 for gross proceeds of $358,904.13; 334 shares on 08/03/2026 for $89,508.43; 1,003 shares on 07/28/2026 for $254,832.63; and 884 shares on 07/27/2026 for $230,273.85.
  • Broker: The proposed sale is to be conducted through ETrade Corporation, 3 Edison Financial, Alpharetta, GA 30005.

Rabinowitz Form 144 Notice: Proposed Sale Details and Recent Transaction History at Natera

Daniel Rabinowitz, identified in the filing as an officer of Natera, Inc. (NASDAQ:NTRA), filed a Form 144 notice dated October 28, 2026, notifying the SEC of a proposed sale of 988 shares of Natera common stock. The filing reports an aggregate market value of $405,890.16 for the shares to be sold, with the approximate date of sale listed as 10/28/2026. The designated broker for the transaction is ETrade Corporation.

According to the filing, the shares to be sold were acquired on 10/27/2026 through the vesting of restricted stock units issued by the company. The filing states: "The securities to be sold were acquired upon the vesting of restricted stock units during the period of October 27, 2026 through October 27, 2026." The nature of payment is described as "Services rendered," with a donor acquisition date of 01/27/2023 and a total of 31,040 units acquired in the underlying transaction.

The Form 144 also discloses Rabinowitz's sales of Natera common stock during the three months preceding the notice. Those transactions include a sale of 884 shares on 10/27/2026 generating gross proceeds of $358,904.13; a sale of 334 shares on 08/03/2026 for $89,508.43; a sale of 1,003 shares on 07/28/2026 for $254,832.63; and a sale of 884 shares on 07/27/2026 for $230,273.85. All four prior sales are listed as common stock transactions, with Rabinowitz's address given as 13011 McCallen Pass, Bldg A, Ste 100, Austin, TX 78753, which matches Natera's listed issuer address.

What Was Disclosed

Natera officer Daniel Rabinowitz filed a Form 144 on 10/28/2026 to propose the sale of 988 shares of common stock valued at $405,890.16, acquired via RSU vesting, and disclosed four prior common stock sales totaling 3,105 shares over the preceding three months.