Common Stock, $0.0001 par value per share

Nkarta, Inc.

1150 Veterans Boulevard, South San Francisco, CA, 94080

Items 11 and 13 of the cover page of this Schedule 13D are incorporated herein by reference into this Item 5. The ownership information presented herein represents beneficial ownership of Common Stock as of the date hereof, based on 70,568,754 shares of Common Stock outstanding as of November 4, 2024, as disclosed in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on November 7, 2024. LSP 6 Holding is the record holder of 1,419,873 shares of Common Stock and LSP 6 NK is the record holder of 1,416,666 shares of Common Stock. LSP 6 Management is the sole general partner of LSP 6 Holding which is the sole shareholder of LSP 6 NK. The managing directors of LSP 6 Management are Martijn Kleijwegt, Rene Kuijten and Joachim Rothe. As such, LSP 6 Management, Martijn Kleijwegt, Rene Kuijten and Joachim Rothe may be deemed to beneficially own the shares of Common Stock held of record by LSP 6 Holding and LSP 6 NK. Except as set forth in this Item 5(a), each of the persons named in this Item 5(a) disclaims beneficial ownership of any shares of Common Stock owned beneficially or of record by any other person named in this Item 5(a).

Items 7-10 of the cover page of this Schedule 13D are incorporated herein by reference into this Item 5.

During the past 60 days, none of the Reporting Persons has effected any transactions in the Common Stock.

None.

This Amendment No. 2 is being filed to report that, as of the date hereof, the Reporting Persons do not beneficially own more than five percent of the outstanding Common Stock.