Ultralife Corporation

NasdaqGM:ULBI Stock Report

Market Cap: US$108.1m

Ultralife Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGM:ULBI Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
26 May 26BuyUS$715,314Bradford WhitmoreIndividual108,878US$6.81
18 May 26BuyUS$12,939Michael MannaIndividual2,000US$6.47
16 Mar 26BuyUS$1,196,909Bradford WhitmoreIndividual187,512US$6.76
12 Mar 26BuyUS$12,024Michael MannaIndividual2,000US$6.03
16 Dec 25BuyUS$300,902Bradford WhitmoreIndividual53,000US$5.70
15 Dec 25BuyUS$9,999Janie GoddardIndividual1,739US$5.75
24 Nov 25BuyUS$9,923Robert ShawIndividual1,750US$5.67
19 Nov 25BuyUS$9,933Michael MannaIndividual2,000US$4.99
19 Nov 25BuyUS$267,915Bradford WhitmoreIndividual53,900US$4.97
21 Aug 25BuyUS$387,100Bradford WhitmoreIndividual58,664US$6.63
13 Jun 25BuyUS$11,889Janie GoddardIndividual1,548US$7.68
13 Jun 25BuyUS$76,392Bradford WhitmoreIndividual10,000US$7.64

Insider Trading Volume

Insider Buying: ULBI insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of ULBI?
Owner TypeNumber of SharesOwnership Percentage
Public Companies109,0000.654%
General Public4,101,59124.6%
Institutions5,407,09232.5%
Individual Insiders7,038,98642.3%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 72.67% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
40.3%
Bradford Whitmore
6,708,835US$43.5m1.65%no data
6.64%
Visionary Wealth Advisors, LLC
1,106,154US$7.2m1.46%0.3%
5.97%
Dimensional Fund Advisors LP
994,846US$6.5m-0.58%no data
3.11%
Janney Montgomery Scott LLC
518,000US$3.4m2.01%0.01%
2.75%
Vanguard Capital Management, LLC
457,837US$3.0m0%no data
1.5%
Truffle Hound Capital, LLC
250,000US$1.6m0%0.98%
1.31%
RBF Capital LLC
218,714US$1.4m-2.79%0.06%
1.19%
Renaissance Technologies LLC
198,090US$1.3m-6.11%no data
0.93%
Connor, Clark & Lunn Investment Management Ltd.
155,021US$1.0m2.17%no data
0.88%
BlackRock, Inc.
146,273US$949.3k0.12%no data
0.84%
Raymond James Financial, Inc.
139,333US$904.3k23.6%no data
0.83%
Philip Fain
137,809US$894.4k0%no data
0.76%
Geode Capital Management, LLC
127,339US$826.4k6.15%no data
0.76%
Arrowstreet Capital, Limited Partnership
126,753US$822.6k-7.11%no data
0.65%
Alpha G Investment Management, Inc.
109,000US$707.4k0%no data
0.51%
Thomas Saeli
85,000US$551.7k0%no data
0.5%
Acadian Asset Management LLC
83,799US$543.9k0%no data
0.49%
Russell Investment Management, LLC
81,791US$530.8k66.9%no data
0.43%
Robert Shaw
71,000US$460.8k0%no data
0.42%
Perritt Capital Management, Inc.
70,000US$454.3k0%0.67%
0.42%
North Star Investment Management Corporation
70,000US$454.3k0%0.03%
0.39%
LSV Asset Management
64,500US$418.6k0%no data
0.38%
Vanguard Fiduciary Trust Company
63,066US$409.3k0%no data
0.37%
Two Sigma Investments, LP
62,225US$403.8k8.43%no data
0.36%
Bridgeway Capital Management, LLC
59,579US$386.7k-11.4%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/10 13:07
End of Day Share Price 2026/06/10 00:00
Earnings2026/03/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Ultralife Corporation is covered by 4 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Joshua SullivanBenchmark Company
Ted KundtzNeedham & Company
Matthew PaulSidoti & Company, LLC