How many insider trades does FilingIQ track for NKTX?

FilingIQ tracks 164 Form 4 insider transactions for NKTX (Nkarta, Inc.), covering filings from Jul 14, 2020 onwards. 0 of those are dated within the last 90 days.

Are NKTX insiders net buyers or net sellers?

Across the full Form 4 history for NKTX, 11 transactions (7%) were open-market purchases and 69 (42%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does NKTX insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ links every filing to the insider's SEC CIK, marks plan trades, tax withholding, option exercises, gifts, derivatives and amendments, and shows each open-market purchase and sale with the same fixed facts. It does not rate the stock.

How many institutions report holding NKTX?

For the quarter ended Jun 30, 2026, 135 institutional managers reported a NKTX position on SEC Form 13F. Investment managers with discretion over $100 million or more in 13(f) securities, mostly US-listed stocks, file a Form 13F within 45 days of each quarter end.

NKTX insider trading

CIK 1787400

Nkarta, Inc.: insider trade history from SEC Form 4 filings.

Form 4 trades

164

Last 90 days

Buys / sells

7% / 42%

Insiders

NKTX insider activity at a glance

FilingIQ tracks 164 insider transactions for NKTX in filings since Jul 14, 2020. The most recent transaction is dated Jun 18, 2026. They were reported by 15 insiders.

Across the full history, 11 open-market purchases and 69 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

How FilingIQ classifies each line, and the seven facts it shows on every open-market purchase and sale, are documented on the methodology page.

Open NKTX on FilingIQ Raw filings on SEC EDGAR

Latest NKTX Form 4 filings

HASTINGS PAUL J Chief Executive Officer

S Jun 22, 2026

RA CAPITAL MANAGEMENT, L.P.

HASTINGS PAUL J Chief Executive Officer

S Jan 20, 2026

Most recent disclosures. Sign up to filter by transaction code, insider role or dollar value.

Tickers with similar insider activity

Ranked next to NKTX by Form 4 lines in the last 90 days, the number on each card.

Urban Edge Properties

GNCA 0

GENOCEA BIOSCIENCES, INC.

HROW 0

HARROW, INC.

RBKB 0

Rhinebeck Bancorp, Inc.

13F funds holding NKTX

For the quarter ended Jun 30, 2026, 135 institutional managers reported a NKTX position on SEC Form 13F.

Frequently asked

How many insider trades does FilingIQ track for NKTX?: FilingIQ tracks 164 Form 4 insider transactions for NKTX (Nkarta, Inc.), covering filings from Jul 14, 2020 onwards. 0 of those are dated within the last 90 days.
Are NKTX insiders net buyers or net sellers?: Across the full Form 4 history for NKTX, 11 transactions (7%) were open-market purchases and 69 (42%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does NKTX insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ links every filing to the insider's SEC CIK, marks plan trades, tax withholding, option exercises, gifts, derivatives and amendments, and shows each open-market purchase and sale with the same fixed facts. It does not rate the stock.
How many institutions report holding NKTX?: For the quarter ended Jun 30, 2026, 135 institutional managers reported a NKTX position on SEC Form 13F. Investment managers with discretion over $100 million or more in 13(f) securities, mostly US-listed stocks, file a Form 13F within 45 days of each quarter end.

Methodology & sources

Every NKTX insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Institutional holder counts come from the quarter's SEC Form 13F reports. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). How lines are classified and which facts FilingIQ adds is documented on the methodology page; the people behind it are on the team page. Not investment advice; see disclaimer.