5 insiders reported 26 Form 4 transactions for ULTRALIFE CORP (ULBI) over the past 18 months (most recent 2026-05-18). Recent activity: Manna Michael Edward (President and CEO) Buy 2,000 shares, WHITMORE BRADFORD T (Director) Buy 33,741 shares, WHITMORE BRADFORD T (Director) Buy 100,640 shares, WHITMORE BRADFORD T (Director) Buy 53,131 shares, Manna Michael Edward (President and CEO) Buy 200 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-18 | Manna Michael Edward | President and CEO | Buy | 2,000 | $12,939 |
| 2026-03-16 | WHITMORE BRADFORD T | Director | Buy | 33,741 | $201,434 |
| 2026-03-16 | WHITMORE BRADFORD T | Director | Buy | 100,640 | $636,045 |
| 2026-03-16 | WHITMORE BRADFORD T | Director | Buy | 53,131 | $359,166 |
| 2026-03-16 | Manna Michael Edward | President and CEO | Buy | 200 | $1,206 |
| 2026-03-16 | Manna Michael Edward | President and CEO | Buy | 1,800 | $10,818 |
| 2025-12-16 | WHITMORE BRADFORD T | Director | Buy | 9,530 | $53,654 |
| 2025-12-16 | WHITMORE BRADFORD T | Director | Buy | 14,882 | $84,232 |
| 2025-12-16 | WHITMORE BRADFORD T | Director | Buy | 28,588 | $162,952 |
| 2025-12-15 | Goddard Janie | Director | Buy | 1,739 | $9,999 |
| 2025-11-26 | Robert W. Shaw | Director | Buy | 1,750 | $9,922 |
| 2025-11-21 | WHITMORE BRADFORD T | Director | Buy | 53,900 | $267,883 |
| 2025-11-19 | Manna Michael Edward | President and CEO | Buy | 1,000 | $4,990 |
| 2025-11-19 | Manna Michael Edward | President and CEO | Buy | 1,000 | $4,940 |
| 2025-08-21 | WHITMORE BRADFORD T | Director | Buy | 15,898 | $104,291 |
| 2025-08-21 | WHITMORE BRADFORD T | Director | Buy | 13,000 | $85,410 |
| 2025-08-21 | WHITMORE BRADFORD T | Director | Buy | 29,766 | $197,349 |
| 2025-06-13 | Goddard Janie | Director | Buy | 1,548 | $11,889 |
| 2025-06-13 | WHITMORE BRADFORD T | Director | Buy | 10,000 | $76,400 |
| 2025-05-28 | WHITMORE BRADFORD T | Director | Buy | 11,980 | $64,812 |
| 2025-05-15 | WHITMORE BRADFORD T | Director | Buy | 8,957 | $48,368 |
| 2025-05-15 | WHITMORE BRADFORD T | Director | Buy | 16,063 | $87,865 |
| 2025-05-15 | WHITMORE BRADFORD T | Director | Buy | 2,140 | $12,241 |
| 2025-05-14 | Robert W. Shaw | Director | Buy | 4,000 | $21,960 |
| 2025-05-14 | Saeli Thomas Louis | Director | Buy | 5,000 | $27,200 |
Source: SEC Form 4 filings · as of 2026-05-18