144 0001646382 XXXXXXXX LIVE 0001604821 NATERA, INC. 001-37478 13011 MCCALLEN PASS BUILDING A SUITE 100 AUSTIN TX 78753 650-249-9090 TINKERBELLE II TR U/A DTD 10/22/2021 Officer Director Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

1000 280000.00 143215382 07/06/2026 NASDAQ Common 03/20/2020 Gift from Affiliate ISSUER Y 11/26/2003 1000 NA N MATTHEW RABINOWITZ

13011 McCallen Pass Building A Suite 100 Austin TX 78753

Common 06/15/2026 50000 10745665.00 MATTHEW RABINOWITZ

13011 McCallen Pass Building A Suite 100 Austin TX 78753

Common 06/12/2026 50000 10701645.00 MATTHEW RABINOWITZ

13011 McCallen Pass Building A Suite 100 Austin TX 78753

Common 05/06/2026 7257 1513374.78 MATTHEW RABINOWITZ

13011 McCallen Pass Building A Suite 100 Austin TX 78753

Common 05/05/2026 6986 1493363.30 MATTHEW RABINOWITZ

13011 McCallen Pass Building A Suite 100 Austin TX 78753

Common 05/04/2026 727 151384.81 MATTHEW RABINOWITZ

13011 McCallen Pass Building A Suite 100 Austin TX 78753

Common 05/04/2026 722 148847.52 MATTHEW RABINOWITZ

13011 McCallen Pass Building A Suite 100 Austin TX 78753

Common 04/28/2026 2747 549900.62 07/06/2026 12/05/2025 /s/ SHARON MINTO, TRUSTEE