Nautilus Biotechnology NAUT

Nautilus Biotechnology, Inc. · Nasdaq · Laboratory Analytical Instruments

$3.21+11.07%close on Oct. 28, 2026 · volume 15.1M · Yahoo Finance

Price, last 47 sessions

$1.00$2.00$3.00Sept. 2026Oct. 2026
Aug. 24, 2026 to Oct. 28, 2026 · high $3.24 · low $0.88 · SEC filing, placed when SEC released it

Our coverage

Nothing published yet.

Insider buying and selling

No open-market insider buying or selling in the Form 4s filed since July 24, 2026.

Recent SEC filings

All 9 →
  • 10-QOct. 27, 2026, 7:37 a.m. ETView on SEC.gov
  • 8-KOct. 26, 2026, 6:46 p.m. ETView on SEC.gov

    Results of operations and financial condition · Financial statements and exhibits

    AI summary, unreviewedNautilus Biotechnology Q3 2026 Net Loss Widens to $15.6 Million on $0.2 Million Revenue

  • 424B5Sept. 18, 2026, 4:35 p.m. ETView on SEC.gov
  • 8-KSept. 11, 2026, 4:08 p.m. ETView on SEC.gov

    Entry into a material definitive agreement · Termination of a material definitive agreement · Financial statements and exhibits

  • SCHEDULE 13D/ASept. 11, 2026, 5:08 p.m. ETView on SEC.gov
  • SCHEDULE 13D/AAug. 28, 2026, 7:43 p.m. ETView on SEC.gov
  • SCHEDULE 13D/AAug. 14, 2026, 5:20 p.m. ETView on SEC.gov
  • 10-QJuly 28, 2026, 4:06 p.m. ETView on SEC.gov