<SEC-DOCUMENT>0001437749-25-033824.txt : 20251107
<SEC-HEADER>0001437749-25-033824.hdr.sgml : 20251107
<ACCEPTANCE-DATETIME>20251107141455
ACCESSION NUMBER:		0001437749-25-033824
CONFORMED SUBMISSION TYPE:	NT 10-Q
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20250930
FILED AS OF DATE:		20251107
DATE AS OF CHANGE:		20251107
EFFECTIVENESS DATE:		20251107

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ULTRALIFE CORP
		CENTRAL INDEX KEY:			0000875657
		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690]
		ORGANIZATION NAME:           	04 Manufacturing
		EIN:				161387013
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		NT 10-Q
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-20852
		FILM NUMBER:		251461960

	BUSINESS ADDRESS:	
		STREET 1:		2000 TECHNOLOGY PARKWAY
		CITY:			NEWARK
		STATE:			NY
		ZIP:			14513
		BUSINESS PHONE:		3153327100

	MAIL ADDRESS:	
		STREET 1:		2000 TECHNOLOGY PARKWAY
		CITY:			NEWARK
		STATE:			NY
		ZIP:			14513

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ULTRALIFE BATTERIES INC
		DATE OF NAME CHANGE:	19940224
</SEC-HEADER>
<DOCUMENT>
<TYPE>NT 10-Q
<SEQUENCE>1
<FILENAME>ulbi20251107_nt10q.htm
<DESCRIPTION>FORM NT 10-Q
<TEXT>
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<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:18pt;font-variant:normal;text-align:center;margin:0pt;"><b>UNITED STATES</b></p>

<p style="font-family:Times New Roman;font-size:18pt;font-variant:normal;text-align:center;margin:0pt;"><b>SECURITIES AND EXCHANGE COMMISSION</b></p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>Washington, D.C. 20549</b></p>

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<p style="font-family:Times New Roman;font-size:18pt;font-variant:normal;text-align:center;margin:0pt;"><b>FORM</b>&nbsp;<b>12b-25</b></p>

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<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>NOTIFICATION OF LATE FILING</b></p>

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			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt;">(Check One):&nbsp;&nbsp;&nbsp;&nbsp;</p>
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			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">&#9744;Form&nbsp;10-K&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9744;&nbsp;&nbsp;Form&nbsp;20-F&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9744;&nbsp;&nbsp;Form&nbsp;11-K&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9746;&nbsp;&nbsp;Form&nbsp;10-Q</p>

			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">&#9744;Form&nbsp;10-D&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9744;&nbsp;&nbsp;Form&nbsp;N-CEN&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9744;&nbsp;&nbsp;Form&nbsp;N-CSR</p>
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			<td style="vertical-align: top; width: 25%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 74%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">For&nbsp;Period&nbsp;Ended: September 30, 2025</p>
			</td>
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			<td colspan="2" style="vertical-align: middle; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
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			<td style="vertical-align: top; width: 25%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 74%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">&#9744;Transition Report on Form&nbsp;10-K</p>
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			<td style="vertical-align: middle; width: 25%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td colspan="2" style="vertical-align: middle; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
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			<td style="vertical-align: top; width: 25%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 74%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">&#9744;Transition Report on Form&nbsp;20-F</p>
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			<td style="vertical-align: bottom; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 74%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">&#9744;Transition Report on Form&nbsp;11-K</p>
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			<td style="vertical-align: top; width: 25%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 74%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">&#9744;Transition Report on Form&nbsp;10-K</p>
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			<td style="vertical-align: middle; width: 25%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
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			<td style="vertical-align: top; width: 25%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 74%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">For&nbsp;the&nbsp;Transition&nbsp;Period&nbsp;Ended: &nbsp;&nbsp;&nbsp;&nbsp;</p>
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<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><i>Read Instructions (on back page) Before Preparing Form. Please Print or Type.</i></p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>NOTHING IN THIS FORM SHALL BE CONSTRUED TO IMPLY THAT THE COMMISSION HAS VERIFIED ANY INFORMATION CONTAINED HEREIN.</b></p>

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<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">If the notification relates to a portion of the filing checked above, identify the Item(s) to which the notification relates:</p>

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<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

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<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>PART I </b>&#8212;<b> REGISTRANT INFORMATION</b></p>

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			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">Full Name of Registrant:</p>
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			<td style="vertical-align: bottom; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: top; width: 49%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">Ultralife Corporation</p>
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			<td style="vertical-align: top; width: 50%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">Former Name if Applicable:</p>
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			<td style="vertical-align: bottom; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: top; width: 49%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">N/A</p>
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			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">Address of Principal Executive Office</p>

			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">(Street and Number):</p>
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			<td style="vertical-align: bottom; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: top; width: 49%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">2000 Technology Parkway</p>
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			<td style="vertical-align: top; width: 50%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">City, State and Zip Code:</p>
			</td>
			<td style="vertical-align: bottom; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: top; width: 49%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">Newark, New York 14513</p>
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<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>PART II </b>&#8212;<b> RULES</b>&nbsp;<b>12b-25(b)</b>&nbsp;<b>AND (c)</b></p>

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<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">If the subject report could not be filed without unreasonable effort or expense and the registrant seeks relief pursuant to Rule&nbsp;12b-25(b),&nbsp;the following should be completed (Check box if appropriate)</p>

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			<td style="vertical-align: middle; width: 1.1%; border-right: 1px solid black;">&nbsp;</td>
			<td style="vertical-align:middle;width:1.1%;">&nbsp;</td>
			<td style="vertical-align:middle;width:50.2%;">&nbsp;</td>
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			<td style="vertical-align: middle; width: auto; border-right: 1px solid black;">&nbsp;</td>
			<td style="vertical-align:top;width:auto;">
			<p style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: center;">(a)</p>
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			<td style="vertical-align:top;width:auto;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">The reason described in reasonable detail in Part III of this form could not be eliminated without unreasonable effort or expense;</p>
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			<td style="vertical-align: middle; width: auto; border-right: 1px solid black;">&nbsp;</td>
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			<p style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: right;">&#9746;</p>
			</td>
			<td style="vertical-align:top;width:auto;">
			<p style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: center;">(b)</p>
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			<td style="vertical-align:top;width:auto;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">The subject annual report, semi-annual report, transition report on Form&nbsp;10-K,&nbsp;Form&nbsp;20-F,&nbsp;Form&nbsp;11-K,&nbsp;Form&nbsp;N-CEN&nbsp;or Form&nbsp;N-CSR,&nbsp;or portion thereof, will be filed on or before the fifteenth calendar day following the prescribed due date; or the subject quarterly report or transition report on Form&nbsp;10-Q&nbsp;or subject distribution report on Form&nbsp;10-D,&nbsp;or portion thereof, will be filed on or before the fifth calendar day following the prescribed due date; and</p>
			</td>
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			<td colspan="1" style="vertical-align:middle;width:auto;">&nbsp;</td>
			<td colspan="1" style="vertical-align:middle;width:auto;">&nbsp;</td>
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			<td style="vertical-align:top;width:auto;">
			<p style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: center;">(c)</p>
			</td>
			<td style="vertical-align:top;width:auto;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">The accountant&#8217;s statement or other exhibit required by Rule&nbsp;12b-25(c)&nbsp;has been attached if applicable.</p>
			</td>
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<p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>PART III </b>&#8212;<b> NARRATIVE</b></p>

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<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">State below in reasonable detail why Forms&nbsp;10-K,&nbsp;20-F,&nbsp;11-K,&nbsp;10-Q,&nbsp;10-D,&nbsp;N-CEN,&nbsp;N-CSR,&nbsp;or the transition report or portion thereof, could not be filed within the prescribed time period.</p>

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<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">As previously disclosed, on October 31, 2024, Ultralife Corporation (&#8220;Ultralife&#8221;) completed the acquisition of all outstanding shares of Electrochem Solutions, Inc. (&#8220;Electrochem&#8221;) from Integer Holdings Corporation (&#8220;Integer&#8221;). During the third quarter of 2025, the transition services agreement between Ultralife and Integer under which Integer maintained the books and records of Electrochem on its information systems concluded, and Electrochem transitioned to Ultralife&#8217;s systems. In connection with this transition, Ultralife requires additional time to finalize its third quarter results and to provide sufficient time for completion of the review of our third quarter results by our independent accountants without unreasonable effort or expense. The Company expects to file its Form 10-Q within the five-day period provided under Rule 12b-25 of the Securities Exchange Act of 1934, as amended, no later than November 17, 2025.</p>

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<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>PART IV </b>&#8212;<b> OTHER INFORMATION</b></p>

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			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">(1)</p>
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			<td style="vertical-align: bottom; width: 2%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td colspan="5" style="vertical-align: bottom; width: 55%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">Name and telephone number of person to contact in regard to this notification:</p>
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			<td colspan="1" style="vertical-align: middle; width: 2%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td colspan="1" style="vertical-align: middle; width: 40%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td colspan="1" style="vertical-align: middle; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td colspan="1" style="vertical-align: middle; width: 13%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td colspan="1" style="vertical-align: middle; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td colspan="1" style="vertical-align: middle; width: 40%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
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			<td style="vertical-align: top; width: 3%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 2%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="border-bottom: 1px solid rgb(0, 0, 0); vertical-align: bottom; width: 40%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">Philip A. Fain</p>
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			<td style="vertical-align: bottom; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="border-bottom: 1px solid rgb(0, 0, 0); vertical-align: bottom; width: 13%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">315</p>
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			<td style="vertical-align: bottom; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="border-bottom: 1px solid rgb(0, 0, 0); vertical-align: bottom; width: 40%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">210-6110</p>
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			<td style="vertical-align: bottom; width: 2%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 40%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">(Name)</p>
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			<td style="vertical-align: bottom; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 13%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">(Area&nbsp;Code)</p>
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			<td style="vertical-align: bottom; width: 1%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 40%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">(Telephone&nbsp;Number)</p>
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			<td style="vertical-align: middle; width: 3%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td colspan="1" style="vertical-align: middle; width: 2%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td colspan="5" style="vertical-align: middle; width: 55%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
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			<td style="vertical-align: top; width: 3%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">(2)</p>
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			<td style="vertical-align: bottom; width: 2%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td colspan="5" style="vertical-align: bottom; width: 55%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">Have all other periodic reports required under Section&nbsp;13 or 15(d) of the Securities Exchange Act of 1934 or Section&nbsp;30 of the Investment Company Act of 1940 during the preceding 12 months or for such shorter period that the registrant was required to file such report(s) been filed? If answer is no, identify report(s).&nbsp;&nbsp;&nbsp;&nbsp;&#9746;&nbsp;&nbsp;Yes&nbsp;&nbsp;&nbsp;&nbsp;&#9744;&nbsp;&nbsp;No</p>
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			<td colspan="1" style="vertical-align: middle; width: 2%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td colspan="5" style="vertical-align: middle; width: 55%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
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			<td style="vertical-align: top; width: 3%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 2%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td colspan="5" style="border-bottom: 1px solid rgb(0, 0, 0); vertical-align: bottom; width: 55%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
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			<td style="vertical-align: middle; width: 3%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td colspan="1" style="vertical-align: middle; width: 2%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td colspan="5" style="vertical-align: middle; width: 55%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
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			<td style="vertical-align: top; width: 3%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">(3)</p>
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			<td style="vertical-align: bottom; width: 2%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td colspan="5" style="vertical-align: bottom; width: 55%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">Is it anticipated that any significant change in results of operations from the corresponding period for the last fiscal year will be reflected by the earnings statements to be included in the subject report or portion thereof?&nbsp;&nbsp;&nbsp;&nbsp;&#9744;&nbsp;&nbsp;Yes&nbsp;&nbsp;&nbsp;&nbsp;&#9746;&nbsp;&nbsp;No</p>
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<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">If so, attach an explanation of the anticipated change, both narratively and quantitatively, and, if appropriate, state the reasons why a reasonable estimate of the results cannot be made.&nbsp;</p>

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			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Ultralife Corporation</p>
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			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(Name of Registrant as Specified in Charter)</p>
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<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">has caused this notification to be signed on its behalf by the undersigned hereunto duly authorized.</p>

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			<td style="vertical-align: middle; width: 3%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: middle; width: 35%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
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			<td style="vertical-align: top; width: 62%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">Date: November 5, 2025</p>
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			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">By:</p>
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			<td style="vertical-align: top; width: 35%; border-bottom: 1px solid black; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">/s/ Philip A. Fain</p>
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			<td style="vertical-align: top; width: 62%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: top; width: 3%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: top; width: 35%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">Philip A. Fain</p>
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			<td style="vertical-align: top; width: 62%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: top; width: 3%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&nbsp;</td>
			<td style="vertical-align: top; width: 35%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">Chief Financial Officer &amp; Treasurer</p>
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