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ULTRALIFE CORP (ULBI)

Name: ULTRALIFE CORP (ULBI) — Institutional ownership, SEC filings and insider activity
Creator: Sightfile
License: https://www.sec.gov/privacy#dissemination

Institutional ownership, SEC filings and insider activity

Sector: Industry · SEC CIK 0000875657 · EDGAR filings · Updated 2026-07-23

ULTRALIFE CORP (ULBI) has reported institutional ownership of 32.0%, with 50 institutional managers holding positions valued at $34.7M per the latest 13F reporting period.

Institutional ownership

32.0%

Institutional managers

Reported 13F value

$34.7M

Insider activity

25 trans.

$2.56M net buying

Filings this week (1)

2026-07-23 — Current report (8-K) filed

Every filing links to the official SEC document. Real-time filing alerts for this company are available inside the app.

Latest updates

2026-06-02 — DEFA14A filed
2026-06-02 — Proxy statement (DEF 14A) filed
2026-06-01 — SD filed
2026-05-26 — Insider transaction reported (Form 4)
2026-05-18 — Insider transaction reported (Form 4)

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, ULTRALIFE CORP has 50 institutional holders and institutional ownership of 32.0%.

Insider activity

Insiders reported 25 transactions (25 buys, 0 sells) across 5 reporting insiders, with a net reported value of $2.56M.

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See full history, cross-references and alerts on Sightfile

Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-23.