Ultralife ULBI SEC Filings

NASDAQ ULBI
$15.73 -0.05 (-0.32%)
At close: Nov 13, 2026 · 4:00 PM EST
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Ultralife Corp (ULBI) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
1SCHEDULE 13D/AOthers0000933430-26-000008Nov 12, 2026 4:09 PM
28-KCurrent Report0001437749-26-035865Nov 9, 2026 8:37 PM
310-QQuarterly & Annual Report0001437749-26-035323Nov 5, 2026 5:01 PM
4SCHEDULE 13DBeneficial Ownership Report0000933430-26-000005Oct 29, 2026 8:23 PM
5SC 14D9Others0001437749-26-033810Oct 28, 2026 9:04 PM
68-KCurrent Report0001437749-26-033731Oct 28, 2026 4:13 PM
7SC TO-TOthers0001193125-26-435071Oct 28, 2026 11:00 AM
8SC TO-COthers0001193125-26-434446Oct 27, 2026 9:14 PM
98-KCurrent Report0001437749-26-026573Aug 7, 2026 8:01 PM
1010-QQuarterly & Annual Report0001437749-26-026432Aug 7, 2026 11:30 AM
118-KCurrent Report0001437749-26-024330Jul 23, 2026 8:27 PM
12DEFA14AOthers0001437749-26-019135Jun 2, 2026 5:08 PM
13DEF 14AOthers0001437749-26-019134Jun 2, 2026 5:07 PM
14SDOthers0001437749-26-018965Jun 1, 2026 4:32 PM
154Insider Transaction0000933430-26-000004May 26, 2026 8:18 PM
164Insider Transaction0001437749-26-017604May 18, 2026 8:04 PM
1710-QQuarterly & Annual Report0001437749-26-015750May 8, 2026 11:31 AM
188-KCurrent Report0001437749-26-015749May 8, 2026 11:30 AM
1910-KQuarterly & Annual Report0001437749-26-013737Apr 29, 2026 12:29 PM
2010-KQuarterly & Annual Report0001437749-26-009385Mar 23, 2026 8:01 PM
21NT 10-KQuarterly & Annual Report0001437749-26-008478Mar 17, 2026 9:52 PM
22SCHEDULE 13DBeneficial Ownership Report0000933430-26-000003Mar 16, 2026 11:16 PM
234Insider Transaction0000933430-26-000002Mar 16, 2026 8:25 PM
244Insider Transaction0001437749-26-008418Mar 16, 2026 8:13 PM
258-KCurrent Report0001437749-26-007567Mar 10, 2026 9:25 PM
26SCHEDULE 13GBeneficial Ownership Report0001802984-26-000002Feb 13, 2026 9:50 PM
274Insider Transaction0000933430-26-000001Jan 5, 2026 12:56 AM
284Insider Transaction0000933430-25-000011Dec 16, 2025 9:32 PM
294Insider Transaction0001437749-25-037844Dec 15, 2025 9:10 PM
304Insider Transaction0001437749-25-036397Nov 26, 2025 2:58 PM
314Insider Transaction0000933430-25-000010Nov 21, 2025 9:01 PM
324Insider Transaction0001437749-25-035716Nov 19, 2025 8:15 PM
338-KCurrent Report0001437749-25-035515Nov 18, 2025 12:30 PM
3410-QQuarterly & Annual Report0001437749-25-035475Nov 17, 2025 10:26 PM
35NT 10-QQuarterly & Annual Report0001437749-25-033824Nov 7, 2025 7:14 PM
368-KCurrent Report0001437749-25-027836Aug 27, 2025 6:06 PM
374Insider Transaction0000933430-25-000009Aug 21, 2025 8:58 PM
3810-QQuarterly & Annual Report0001437749-25-025484Aug 7, 2025 8:55 PM
398-KCurrent Report0001437749-25-025482Aug 7, 2025 8:54 PM
408-KCurrent Report0001437749-25-022930Jul 17, 2025 8:16 PM
414Insider Transaction0000933430-25-000006Jun 13, 2025 8:19 PM
424Insider Transaction0001437749-25-020305Jun 13, 2025 7:09 PM
434Insider Transaction0000933430-25-000003May 28, 2025 8:16 PM
44SDOthers0001437749-25-018592May 28, 2025 12:56 PM
45DEFA14AOthers0001437749-25-018421May 27, 2025 5:04 PM
46DEF 14AOthers0001437749-25-018420May 27, 2025 5:03 PM
474Insider Transaction0000933430-25-000002May 15, 2025 8:25 PM
484Insider Transaction0001437749-25-016888May 14, 2025 8:54 PM
494Insider Transaction0001437749-25-016753May 14, 2025 5:37 PM
504Insider Transaction0001437749-25-016413May 13, 2025 7:10 PM
...

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