// company-profile
Nkarta, Inc.
NKTX// activity-summary
Recent insider activity is bullish. Over the last 30 days, 8 insiders purchased shares versus 1 sale. Buying was led by George Simeon.
// 90-day insight
Over the last 90 days, Nkarta, Inc. insiders bought $0 (8 transactions) and sold $5K (1 transaction).
- Most active insider: HASTINGS PAUL J with 1 transaction totaling $5K.
- Largest single sale: $5K by HASTINGS PAUL J on Jun 18, 2026.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Nkarta, Inc. as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 18, 2026 | HASTINGS PAUL J | NKTX | Sale | 1,776 | $2.71 | $5K |
| Jun 10, 2026 | George Simeon | NKTX | Award | 37,000 | $0.00 | $0K |
| Jun 10, 2026 | PATTERSON LEONE D | NKTX | Award | 37,000 | $0.00 | $0K |
| Jun 10, 2026 | Thedinga Angela | NKTX | Award | 37,000 | $0.00 | $0K |
| Jun 10, 2026 | Vratsanos George | NKTX | Award | 37,000 | $0.00 | $0K |
45 more transactions hidden
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