// company-profile
Ultralife Corp
ULBI// activity-summary
Recent insider activity is bullish. Over the last 30 days, 1 insider purchased shares (net $459K). Buying was led by WHITMORE BRADFORD T.
// 90-day insight
Over the last 90 days, Ultralife Corp insiders bought $728K across 4 transactions with no open-market sales.
- Most active insider: WHITMORE BRADFORD T with 3 transactions totaling $715K.
- Largest single purchase: $459K by WHITMORE BRADFORD T on May 26, 2026.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Ultralife Corp as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 26, 2026 | WHITMORE BRADFORD T | ULBI | Purchase | 67,302 | $6.81 | $459K |
| May 22, 2026 | WHITMORE BRADFORD T | ULBI | Purchase | 8,700 | $6.33 | $55K |
| May 21, 2026 | WHITMORE BRADFORD T | ULBI | Purchase | 32,876 | $6.13 | $202K |
| May 18, 2026 | Manna Michael Edward | ULBI | Purchase | 2,000 | $6.47 | $13K |
| Mar 16, 2026 | WHITMORE BRADFORD T | ULBI | Purchase | 53,131 | $6.76 | $359K |
45 more transactions hidden
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