ULTRALIFE CORP
40 SEC EDGAR filings indexed (CIK 0000875657) across 11 form types.
Filing profile
ULTRALIFE CORP (ULBI) has 40 SEC filings indexed on SecFilingDex, across 11 form types filed over roughly 2 years, from February 9, 2024 to August 7, 2026. The filer is classified under Miscellaneous Electrical Machinery & Supplies (SIC 3690).
Its most frequent disclosure is the 10-Q (Quarterly report) with 8 filings — Unaudited quarterly financial report filed by U.S. public companies for the first three fiscal quarters. 23 of these filings were disclosed in the twelve months to August 7, 2026. 6 of the 40 are amendments (a corrected or updated version of an earlier filing).
Disclosure mix
- 810-QQuarterly report · quarterly
- 88-KMaterial event · event-driven
- 8Form 4Insider transaction · within 2 business days of transaction
- 3DEF 14AProxy statement · annual (pre-meeting)
- 3DEFA14ASEC filing
- 310-K/AAnnual report · annual
- 310-KAnnual report · annual
- 18-K/AMaterial event · event-driven
- 1SC 13D/A5%+ activist stake · event-driven (within 10 days)
- 1SC 13G5%+ passive stake · event-driven
- 1SC 13G/A5%+ passive stake · event-driven
Profile derived from 40 indexed filings; every figure traces to the filing records above, each linking back to its original SEC EDGAR document. Filing counts reflect SecFilingDex's current index, not the filer's complete EDGAR history.
All filings
- 10-Q0001437749-26-026432
- 8-K0001437749-26-026573
- 8-K0001437749-26-024330
- DEF 14A0001437749-26-019134
- DEFA14A0001437749-26-019135
- Form 40000933430-26-000004
- Form 40001437749-26-017604
- 8-K0001437749-26-015749
- 10-Q0001437749-26-015750
- 10-K/A0001437749-26-013737
- 10-K0001437749-26-009385
- Form 40000933430-26-000002
- Form 40001437749-26-008418
- 8-K0001437749-26-007567
- Form 40000933430-26-000001
- Form 40000933430-25-000011
- Form 40001437749-25-037844
- Form 40001437749-25-036397
- 8-K0001437749-25-035515
- 10-Q0001437749-25-035475
- 8-K0001437749-25-027836
- 8-K0001437749-25-025482
- 10-Q0001437749-25-025484
- 8-K0001437749-25-022930
- DEF 14A0001437749-25-018420
- DEFA14A0001437749-25-018421
- 10-Q0001437749-25-016140
- 10-K/A0001437749-25-013351
- 10-K0001437749-25-010360
- 8-K/A0001437749-25-001267
- 10-Q0001437749-24-034608
- SC 13D/A0000933430-24-000011
- 10-Q0001437749-24-023416
- DEF 14A0001437749-24-018566
- DEFA14A0001437749-24-018567
- 10-K/A0001437749-24-013405
- 10-Q0001437749-24-013121
- 10-K0001437749-24-008872
- SC 13G0001802984-24-000002
- SC 13G/A0000354204-24-003329
Authoritative source
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