ULBI on Nasdaq

Ultralife Corporation

American industrial electrical equipment manufacturer

Ultralife Corporation designs and manufactures batteries and communications systems worldwide. Ultralife serves government and defense, medical, safety and security, energy, robotics and other customers across the globe through the design and development of a range of products.3 From Wikipedia, CC BY-SA 4.0

Price unavailable

Last updated Oct 18, 2026.

Overview

1990Founded1

Compare with CBAK Energy Technology Inc., Energy Vault or Byrna Technologies Inc., or pick any stock.

  • TickerULBI on Nasdaq1
  • IndustryMiscellaneous Electrical Machinery, Equipment & Supplies1
  • HeadquartersNewark1
  • Websiteultralifecorporation.com
  • Legal formpublic company1
  • Incorporated inDE4
  • Business address2000 Technology Parkway, Newark, Ny 145134
  • Filer categoryAccelerated filer, Smaller reporting company4

Ultralife Corporation designs and manufactures batteries and communications systems worldwide. Ultralife serves government and defense, medical, safety and security, energy, robotics and other customers across the globe through the design and development of a range of products. Founded in 1991 when launched as an Initial Public Offering (IPO) evolving from Kodak’s Ultra Technologies battery division, and headquartered in Newark, New York, the Company’s business segments include battery and energy products and communications systems.3

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2025

24.1%Gross margin6
-3.1%Operating margin6
-3.1%Net margin6
16.2%Revenue growth, 20256
-4.5%Return on equity6
0.35×Debt to equity6
$7.1MFree cash flow6

What sells

Revenue by product, business segment and region, as the company reports it to the SEC.

Business segments

Battery & Energy Products brought in 93% of the revenue Ultralife Corporation broke down this way in fiscal 2025.

  1. Battery & Energy Products$178.0M693%up 24% from 2024
  2. Communications Systems$13.1M67%down 36% from 2024
Business segments by year
Business segments20242025
Battery & Energy Products$144.1M$178.0M
Communications Systems$20.4M$13.1M

Regions

United States brought in 72% of the revenue Ultralife Corporation broke down this way in fiscal 2025.

  1. United States$137.1M672%up 41% from 2024
  2. Outside the United States$54.1M628%down 20% from 2024
Regions by year
Regions20242025
United States$97.0M$137.1M
Outside the United States$67.4M$54.1M

Where the money goes

Where each dollar of revenue went, fiscal 2025

  • Cost of revenue76¢$145.1M
  • Research and development5¢$10.4M
  • Selling, general and admin15¢$29.3M
  • Other costs2¢$3.8M
  • Income tax1¢$2.4M

Out of $191.2M in revenue.6 The company lost money this year.

Where each dollar of operating cash went, fiscal 2025

  • Capital spending35¢$3.9M
  • Kept or used elsewhere65¢$7.1M

Out of $11.0M of cash from operations.6

Financial statements

Revenue78910116$191.2M in 2025+79% since 2019
0$50.0M$100.0M$150.0M$200.0M2019: $106.8M$106.8M20192020: $107.7M$107.7M2020+1%2021: $98.3M$98.3M2021−9%2022: $131.8M$131.8M2022+34%2023: $158.6M$158.6M2023+20%2024: $164.5M$164.5M2024+4%2025: $191.2M$191.2M2025+16%
Gross profit78910116$46.0M in 2025+48% since 2019
0$20.0M$40.0M$60.0M2019: $31.2M$31.2M20192020: $29.2M$29.2M2020−6%2021: $24.6M$24.6M2021−15%2022: $29.4M$29.4M2022+19%2023: $39.2M$39.2M2023+33%2024: $42.3M$42.3M2024+8%2025: $46.0M$46.0M2025+9%
Operating income78910116-$5.9M in 2025
-$10.0M-$5.0M0$5.0M$10.0M2019: $7.4M$7.4M20192020: $5.7M$5.7M2020−23%2021: $35.0K$35.0K2021−99%2022: $129.0K$129.0K2022+269%2023: $9.5M$9.5M2023+7245%2024: $10.0M$10.0M2024+5%2025: -$5.9M-$5.9M2025
Net income78910116-$5.9M in 2025
-$10.0M-$5.0M0$5.0M$10.0M2019: $5.2M$5.2M20192020: $5.2M$5.2M2020+1%2021: -$234.0K-$234.0K20212022: -$119.0K-$119.0K2022−49%2023: $7.2M$7.2M20232024: $6.3M$6.3M2024−12%2025: -$5.9M-$5.9M2025

Every line of the income statement as filed: the last 2 fiscal years, latest first.6

Period ending2025-12-312024-12-31
Revenues$191.2M$164.5M
Cost of products sold$145.1M$122.1M
Gross profit$46.0M$42.3M
Research and development$10.4M$8.3M
Selling, general and administrative$29.3M$24.1M
Intangible asset impairment-$12.2M$0
Total operating expenses$51.9M$32.3M
Operating (loss) income-$5.9M$10.0M
Interest and financing expense$4.0M$1.9M
Miscellaneous income-$1.5M-$276.0K
Total other expense, net$2.5M$1.7M
(Loss) income before income taxes-$8.4M$8.3M
Income tax (benefit) provision-$2.4M$1.9M
Net (loss) income-$6.0M$6.4M
Net (loss) income attributable to non-controlling interest-$53.0K$97.0K
(Loss) income attributable to Ultralife Corporation-$5.9M$6.3M
Foreign currency translation adjustments$865.0K-$346.0K
Comprehensive (loss) income attributable to Ultralife Corporation-$5.0M$6.0M
Net (loss) income per share attributable to Ultralife Corporation common stockholders Basic (in dollars per share)-$35.00$38.00
Net (loss) income per share attributable to Ultralife Corporation common stockholders Diluted (in dollars per share)-$35.00$38.00
Weighted average shares outstanding Basic (in shares)16.6M shares16.6M shares
Weighted average shares outstanding Diluted (in shares)16.6M shares16.8M shares

Compare Ultralife Corporation with another company

Leadership

Who has led Ultralife Corporation, and when. Pick a name to see everywhere that person has worked.

Board members and other officers (21)

Products and brands

Battery and energy products

This segment manufactures and markets Lithium Manganese Dioxide (Li-MnO2), Lithium Manganese Dioxide Carbon Monofluoride (Li-CFx/MnO2) hybrid and Lithium Thionyl Chloride (Li-SOCl2) non-rechargeable batteries including 9-volt, HiRate cylindrical, ThinCell, and others. Applications for its 9-volt batteries include smoke alarms, wireless security systems, and intensive care monitors. Its HiRate and ThinCell Lithium non-rechargeable batteries are sold primarily to the military and to OEMs in industrial markets for use in radios, emergency radio beacons, search and rescue transponders, pipeline inspection gauges, portable medical devices and other instruments and applications. Military applications for its non-rechargeable HiRate batteries include manpack and survival radios, night vision devices, targeting devices, chemical agent monitors, and thermal imaging equipment.

Communications systems

Under McDowell Research and AMTI brands, this segment designs and manufactures a line of communications systems and accessories for the military. All systems are packaged to meet customer needs in rugged enclosures to allow for their use in extreme environments. The segment markets these products to all permitted branches of the U.S. military and foreign defense organizations, as well as U.S. and international defense contractors.

From Wikipedia’s article on Ultralife Corporation, shared under CC BY-SA 4.0.5

Employees over time

  • 20195731

Former names

  • ULTRALIFE BATTERIES INCOct 6, 1995 to Jun 4, 20084

Timeline

  1. Dec 15, 2022New chief executive Michael Edward Manna becomes CEO14
  2. Jan 3, 2011New chief executive Michael D. Popielec becomes CEO15
  3. Mar 27, 2006New chief executive John D. Kavazanjian becomes CEO16
  4. 1990Founded Founded1

Filings

160 filings to the SEC since October 2021: 10 annual reports, 15 quarterly reports, 37 major events, 65 insider forms, 10 large holders, 23 other. The latest 20:

  1. Aug 7, 20268-K EDGAR
  2. Aug 7, 202610-Q EDGAR
  3. Jul 23, 20268-K EDGAR
  4. Jun 2, 2026DEFA14A EDGAR
  5. Jun 2, 2026DEF 14A EDGAR
  6. Jun 1, 2026SD EDGAR
  7. May 26, 20264 PRIMARY DOCUMENT EDGAR
  8. May 18, 20264 EDGAR
  9. May 8, 202610-Q EDGAR
  10. May 8, 20268-K EDGAR
  11. Apr 29, 202610-K/A EDGAR
  12. Mar 23, 202610-K EDGAR
  13. Mar 17, 2026NT 10-K EDGAR
  14. Mar 16, 20264 EDGAR
  15. Mar 16, 2026SCHEDULE 13D/A EDGAR
  16. Mar 16, 20264 PRIMARY DOCUMENT EDGAR
  17. Mar 10, 20268-K EDGAR
  18. Feb 13, 2026SCHEDULE 13G EDGAR
  19. Jan 5, 20264 PRIMARY DOCUMENT EDGAR
  20. Dec 16, 20254 PRIMARY DOCUMENT EDGAR

The 160 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last three years, summarized. The full record is on SEC EDGAR.

Insider trades and holders

Large holders

Investors who own more than 5% must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively. 10 such filings since October 2021:

  1. Mar 16, 2026SCHEDULE 13D/A
  2. Feb 13, 2026SCHEDULE 13G
  3. Feb 14, 2025SCHEDULE 13G
  4. Sep 3, 2024SC 13D/A
  5. Feb 14, 2024SC 13G
  6. Feb 9, 2024SC 13G/A
  7. Feb 14, 2023SC 13G
  8. Feb 10, 2023SC 13G/A
  9. Feb 15, 2022SC 13G
  10. Feb 8, 2022SC 13G/A

From Forms 4 and Schedules 13D and 13G filed with the SEC.

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 51. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
Visionary Wealth Advisors1,109,170$7.0M0.3%+3,016
Dimensional Fund Advisors LP963,733$6.1M0.0%−31,113
Vanguard Capital Management LLC464,730$2.9M0.0%+6,893
Truffle Hound Capital, LLC250,000$1.6M1.0%No change
RBF Capital, LLC218,714$1.4M0.1%No change
Renaissance Technologies LLC171,790$1.1M0.0%−26,300
Connor, Clark & Lunn Investment Management Ltd.155,043$979.9K0.0%+22
BlackRock, Inc.154,406$975.8K0.0%+8,133
Raymond James Financial Inc136,696$863.9K0.0%−2,637
Arrowstreet Capital, Limited Partnership126,753$801.1K0.0%No change
Geode Capital Management, LLC125,776$795.5K0.0%−1,563
Teton Advisors, LLC109,000$688.9K0.4%No change
Russell Investments Group, Ltd.72,490$458.1K0.0%−9,301
Vanguard Fiduciary Trust Co63,496$401.3K0.0%+430
Bridgeway Capital Management, LLC59,579$376.5K0.0%No change
Ancora Advisors LLC56,169$355.0K0.0%No change
Two Sigma Investments, LP51,106$323.0K0.0%−11,119
Maridea Wealth Management LLC42,708$269.9K0.0%New
State Street Corp42,470$268.4K0.0%−350
Ameriprise Financial Inc36,521$230.8K0.0%+371
Man Group plc33,727$213.2K0.0%+10,637
Citadel Advisors LLC25,283$159.8K0.0%−16,018
Marshall Wace, Llp24,435$154.4K0.0%+13,357
Northern Trust Corp24,095$152.3K0.0%−5,136
Walleye Capital LLC23,296$147.2K0.0%−9,584

13F reports cover disclosed long positions in U.S. stocks only.

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  10. 10
  11. 11
  12. 12
  13. 13
  14. 14
  15. 15
  16. 16
  17. 17
  18. 18
  19. 19
  20. 20
  21. 21
  22. 22
  23. 23
  24. 24
  25. 25
  26. 26
  27. 27
  28. 28
  29. 29
  30. 30
  31. 31
  32. 32
  33. 33
  34. 34
  35. 35
  36. 36
  37. 37
  38. 38