Nkarta, Inc. (NKTX)
Nasdaq: NKTX · Pharmaceutical Preparations · South San Francisco, CA · filing with the SEC since 2019
Who owns Nkarta, Inc.
As filed with the SECHolders of 5% or more
0
No Schedule 13D or 13G naming this company is on file.
Directors and officers
15
report now, of 26 people on the record since 2020. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 0 named at left.
Holders of 5% or moreshare of the class, as filed
Blackrock, Inc.
SCHEDULE 13G/A · filed Oct 17, 2025 · Common Stock · reported falling below 5%
New Enterprise Associates 15, L.P.
SCHEDULE 13D/A · filed May 19, 2026 · Common Stock, $0.0001 par value per share · reported falling below 5%
Samsara BioCapital, L.P.
SCHEDULE 13D/A · filed Nov 24, 2025 · Common Stock, $0.0001 par value per share · reported falling below 5%
Kenneth Griffin
SCHEDULE 13G/A · filed Nov 14, 2025 · Common Stock, par value $0.0001 per share (the "Shares") · reported falling below 5%
LSP 6 Management B.V.
SCHEDULE 13D/A · filed Feb 12, 2025 · Common Stock, $0.0001 par value per share · reported falling below 5%
Tang Capital Management, LLC
SCHEDULE 13G/A · filed Feb 17, 2026 · Common Stock, par value $0.0001 per share · reported falling below 5%, from 9.9% in Jan 27, 2025
Commodore Capital LP
SCHEDULE 13G/A · filed Feb 14, 2025 · Common Stock, $0.0001 par value per share · reported falling below 5%
Adage Capital Management, L.P.
SCHEDULE 13G/A · filed Feb 12, 2025 · Common stock, par value $0.0001 per share · reported falling below 5%
What NKTX reports owning in othersstakes of 5% or more, and other ties
Nkarta, Inc. reports no stake in another company in the record.
Insider tradesForm 4
3sales
0purchases
0sales on a scheduled plan
2people selling
$100,000sold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window2 of 42 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Hastings Paul J | Chief Executive Officer | 2 | $100,000 | 0 | 0 | $0 |
| Mahmood Nadir | President | 1 | $0 | 0 | 0 | $0 |