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DEFA14A ·Filed Jun 2, 2026

ULBI

ULTRALIFE CORP
NEUTRAL
Impact 2/10
Horizondays Processed4mo ago SEC0001437749-26-019135
Proxy solicitation materials
Actionable Insight • Neutral

This DEFA14A appears to be a procedural placeholder with no substantive content. Monitor for subsequent filings that may contain actual proxy proposals, activist campaigns, or material corporate developments.

DirectionNeutral
Confidencelow
Horizondays
Final — all horizons settled through T+60d
ULBI ▼ -7.74% at T+60d
NEUTRAL call -7.74% · α vs SPY -8.85% · entry $7.11 → $6.56
Entry = T+0 close
Jun 2, 2026
via day close
T+1d
-2.81%
call -2.81% · α -2.12%
$6.91
settled 5mo ago
T+5d
-8.72%
call -8.72% · α -5.76%
$6.49
settled 5mo ago
T+20d
-11.96%
call -11.96% · α -10.39%
$6.26
settled 4mo ago
T+60d
-7.74%
call -7.74% · α -8.85%
$6.56
settled 2mo ago

Price Chart

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Executive Summary

Ultralife Corp filed a DEFA14A (additional definitive proxy soliciting materials) on June 2, 2026. The filing is a placeholder form with no substantive financial or operational content — it contains only boilerplate SEC header information and no details on any specific proxy proposals, activist demands, or material corporate events.

Key Facts

  • Filing type: DEFA14A (additional definitive proxy soliciting materials)
  • Filed by Ultralife Corp as the registrant
  • No specific proposals, financial data, or material events disclosed in the filing text
  • Filing contains only SEC header metadata and boilerplate form language

Financial Impact

No financial figures disclosed in the filing

Risk Factors

  • Lack of substantive content limits actionable analysis
  • Potential for material developments to be disclosed in future filings

Market Snapshot

Exchange
Nasdaq
Sector
Miscellaneous Electrical Machinery, Equipment & Supplies
Analyst Consensus
86% bullish (7 analysts)

Investment Themes

Industrials & Manufacturing

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
DEFA14A Filing (Primary)0001437749-26-019135
Document: 0001437749-26-019135-index-headers.html0001437749-26-019135
Document: 0001437749-26-019135-index.html0001437749-26-019135
Document: 0001437749-26-019135.txt0001437749-26-019135
11 reports for ULBI
Performance horizon
100% Hit rate @ T+60 3 of 3 directional calls Went positive at some point 4 of 4 best @ T+20▲ +12.21%Mar 12, 2026
Filters
Rows
Reports for ULBI — sortable, filterable
TypeNow
Aug 7, 2026
11w ago
8-K
BULLISH ★ 6/10
$6.94awaiting T+60—$6.01 (−13.40%)
Jul 30, 2026
12w ago
Press Release
NEUTRAL ★ 1/10
$5.16 $6.07▲ +17.64%▲ +15.17%$6.01 (+16.47%)
Jun 2, 2026
20w ago
DEFA14A
NEUTRAL ★ 2/10
$7.11 $6.56▼ −7.74%▼ −8.85%$6.01 (−15.47%)
May 8, 2026
24w ago
8-K
BEARISH ★ 7/10
$5.97 $5.48▲ +8.21%▲ +13.05%$6.01 (−0.67%)
May 8, 2026
24w ago
Press Release
BEARISH ★ 7/10
$5.97 $5.48▲ +8.21%▲ +13.05%$6.01 (−0.67%)
May 1, 2026
25w ago
Press Release
NEUTRAL ★ 1/10
$6.62 $5.30▼ −19.94%▼ −21.80%$6.01 (−9.21%)
Apr 29, 2026
25w ago
10-K/A
NEUTRAL ★ 2/10
$6.88 $5.30▼ −22.97%▼ −27.08%$6.01 (−12.65%)
Mar 12, 2026
32w ago
Insider Cluster
BULLISH ★ 7/10
$6.06 $6.69▲ +10.40%▼ −0.30%$6.01 (−0.83%)
Mar 10, 2026
32w ago
8-K
NEUTRAL ★ 4/10
$5.88 $6.91▲ +17.52%▲ +6.00%$6.01 (+2.21%)
Mar 10, 2026
32w ago
Press Release
MIXED ★ 6/10
$5.73 $6.91▲ +20.59%▲ +8.91%$6.01 (+4.89%)
Showing 10 of 11

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Report published Jun 2, 2026