LYTIR

Company · NXTC

NextCure, Inc.

Nasdaq's symbol directory lists NXTC on Nasdaq as “NextCure, Inc. - Common Stock”.

In the 12 months to Nov 8, 2026: insiders bought on 8 occasions ($1.8M); insiders sold on 1 occasion ($185K); 6 filings by holders of 5% or more; 2 company reports (Form 8-K, since May 26, 2026).

All insider filings at the SEC

Insider purchases and sales, by month (last 12 months)Insider purchases: $1.8M in total; Insider sales: $185K in total.Jul: Insider purchases $1.7MAug: Insider sales $185KOct: Insider purchases $54KDecJanFebMarAprMayJunJulAugSepOctNov
Insider purchases above the line: $1.8MInsider sales below: $185K
Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.

Insider trades · SEC Form 4

Those inside the hall

Open-market purchases and sales only. Legs one person filed for one day are combined.

Who traded

  1. ADAR1 Capital Management, LLC bought on 8 days latest Oct 27, 2026 bought $1.8M
  2. Simcere Zaiming, Inc. sold on 1 day latest Aug 10, 2026 sold $185K
Every trade (9)
  1. BUYADAR1 Capital Management, LLC bought Oct 27, 2026 3,553 shares filing $18K
  2. BUYADAR1 Capital Management, LLC bought Oct 26, 2026 1,672 shares filing $8K
  3. BUYADAR1 Capital Management, LLC bought Oct 23, 2026 5,626 shares filing $27K
  4. SELLSimcere Zaiming, Inc. sold Aug 10, 2026 30,000 shares filing $185K
  5. BUYADAR1 Capital Management, LLC bought Jul 31, 2026 36,303 shares 3 legs combined filing $179K
  6. BUYADAR1 Capital Management, LLC bought Jul 30, 2026 292,850 shares 6 legs combined filing $1.4M
  7. BUYADAR1 Capital Management, LLC bought Jul 29, 2026 3,410 shares 2 legs combined filing $17K
  8. BUYADAR1 Capital Management, LLC bought Jul 28, 2026 6,400 shares filing $32K
  9. BUYADAR1 Capital Management, LLC bought Jul 27, 2026 7,798 shares filing $39K

Large holders · SEC Schedules 13D and 13G

Five percent and over

Anyone who comes to hold more than 5% of a company's voting shares must tell the SEC. A Schedule 13D is filed by a holder who may seek to influence the company; a 13G by one who states it is a passive investor. An amendment updates an earlier filing, and a stake reported as 0% means the holder says it has sold all, or nearly all, of its shares. Every recent 13D and 13G

  1. JP Sailing Capital Ltd filed Oct 20, 2026 Schedule 13G passive filing 9.9%
  2. ADAR1 Capital Management, LLC filed Aug 14, 2026 Schedule 13G passive filing 15.8%
  3. Ikarian Capital, LLC filed Aug 14, 2026 Schedule 13G/A passive filing 9.99%
  4. Squadron Capital Management LLC filed Aug 14, 2026 Schedule 13G/A passive filing 1.6%
  5. Affinity Asset Advisors, LLC filed Aug 13, 2026 Schedule 13G/A passive filing 6.4%
  6. Adage Capital Management, L.P. filed Aug 12, 2026 Schedule 13G passive filing 7.67%

Company reports · SEC Form 8-K

In its own words

Current reports the company filed with the SEC; most items are due within four business days of the event. Each line lists the report's items by the SEC's own titles; the filing says what happened. Reports collected since May 26, 2026; every 8-K at the SEC.

  1. Departure or appointment of directors or officers filing Oct 30, 2026
  2. Other events filing Sep 25, 2026

Sources: SEC EDGAR (Forms 4, 144 and 8-K) and STOCK Act periodic transaction reports. Filings can be late, amended or wrong at the source; see methodology.