Ultralife ULBI

Ultralife Corp · Nasdaq · Miscellaneous Electrical Machinery, Equipment & Supplies

$15.61+145.44%close on Oct. 28, 2026 · volume 2.5M · Yahoo Finance

Price, last 47 sessions

$10.00$15.00Sept. 2026Oct. 2026
Aug. 24, 2026 to Oct. 28, 2026 · high $15.61 · low $5.44 · SEC filing, placed when SEC released it

Our coverage

Insider buying and selling

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

Recent SEC filings

All 5 →
  • SC 14D9Oct. 28, 2026, 5:04 p.m. ETView on SEC.gov
  • 8-KOct. 28, 2026, 12:13 p.m. ETView on SEC.govOur explainer

    Entry into a material definitive agreement · Regulation FD disclosure · Financial statements and exhibits

    AI summary, unreviewedUltralife Corporation to be acquired by EnerSys in $320 million all-cash deal at $16.00 per share, a 166% premium

  • SC TO-TOct. 28, 2026, 7 a.m. ETView on SEC.gov
  • 8-KAug. 7, 2026, 4:01 p.m. ETView on SEC.gov

    Results of operations and financial condition · Financial statements and exhibits

  • 10-QAug. 7, 2026, 7:30 a.m. ETView on SEC.gov