Ultralife's three largest insider shareholders as of September 29, 2026 are Bradford T Whitmore (Director, 2.05Mn shares), Bradford T Whitmore (Director, 1.23Mn shares), Michael D Popielec (Director, President And Ceo, 316.51K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Bradford T Whitmore | Director, TenPercentOwner | 0 | 2,050,637 | 2,050,637 | 74.3% | 26 May, 2026 |
| 2 | Michael D Popielec | Director, President And Ceo | 316,509 | 0 | 316,509 | 11.5% | 21 Dec, 2021 |
| 3 | Philip A Fain | Cfo And Treasurer | 137,809 | 0 | 137,809 | 5.0% | 17 Apr, 2024 |
| 4 | Michael Edward Manna | President And Ceo | 91,422 | 0 | 91,422 | 3.3% | 18 May, 2026 |
| 5 | Thomas Louis Saeli | Director | 85,000 | 0 | 85,000 | 3.1% | 14 May, 2025 |
| 6 | W. Shaw Robert | Director | 71,000 | 0 | 71,000 | 2.6% | 24 Nov, 2025 |
| 7 | Janie Goddard | Director | 7,668 | 0 | 7,668 | 0.3% | 15 Dec, 2025 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 21 May, 2026 | Bradford T Whitmore | Director, TenPercentOwner | Acquired P | 32,876 | $6.13 | $201.67K | 1,974,635 | Indirect |
| 22 May, 2026 | Bradford T Whitmore | Director, TenPercentOwner | Acquired P | 8,700 | $6.33 | $55.07K | 1,983,335 | Indirect |
| 26 May, 2026 | Bradford T Whitmore | Director, TenPercentOwner | Acquired P | 67,302 | $6.81 | $458.58K | 2,050,637 | Indirect |
| 18 May, 2026 | Michael Edward Manna | President And Ceo | Acquired P | 2,000 | $6.47 | $12.94K | 28,674 | Direct |
| 12 Mar, 2026 | Bradford T Whitmore | Director, TenPercentOwner | Acquired P | 33,741 | $5.97 | $201.31K | 1,787,988 | Indirect |
| 12 Mar, 2026 | Michael Edward Manna | President And Ceo | Acquired P | 1,800 | $6.01 | $10.82K | 26,674 | Direct |
| 12 Mar, 2026 | Michael Edward Manna | President And Ceo | Acquired P | 200 | $6.03 | $1.21K | 26,874 | Direct |
| 13 Mar, 2026 | Bradford T Whitmore | Director, TenPercentOwner | Acquired P | 100,640 | $6.32 | $636.49K | 1,888,628 | Indirect |
| 16 Mar, 2026 | Bradford T Whitmore | Director, TenPercentOwner | Acquired P | 53,131 | $6.76 | $359.11K | 1,941,759 | Indirect |
| 12 Dec, 2025 | Bradford T Whitmore | Director, TenPercentOwner | Acquired P | 9,530 | $5.63 | $53.61K | 1,192,161 | Indirect |
| 15 Dec, 2025 | Bradford T Whitmore | Director, TenPercentOwner | Acquired P | 14,882 | $5.66 | $84.26K | 1,207,043 | Indirect |
| 16 Dec, 2025 | Bradford T Whitmore | Director, TenPercentOwner | Acquired P | 28,588 | $5.70 | $163.03K | 1,235,631 | Indirect |
| 15 Dec, 2025 | Janie Goddard | Director | Acquired P | 1,739 | $5.75 | $10.00K | 7,668 | Direct |
| 24 Nov, 2025 | W. Shaw Robert | Director | Acquired P | 1,750 | $5.67 | $9.92K | 71,000 | Direct |
| 19 Nov, 2025 | Bradford T Whitmore | Director, TenPercentOwner | Acquired P | 53,900 | $4.97 | $267.92K | 1,182,631 | Indirect |
| 19 Nov, 2025 | Michael Edward Manna | President And Ceo | Acquired P | 1,000 | $4.94 | $4.94K | 23,874 | Direct |
| 19 Nov, 2025 | Michael Edward Manna | President And Ceo | Acquired P | 1,000 | $4.99 | $4.99K | 24,874 | Direct |
| 19 Aug, 2025 | Bradford T Whitmore | Director, TenPercentOwner | Acquired P | 15,898 | $6.56 | $104.37K | 1,085,965 | Indirect |
| 20 Aug, 2025 | Bradford T Whitmore | Director, TenPercentOwner | Acquired P | 13,000 | $6.57 | $85.42K | 1,098,965 | Indirect |
| 21 Aug, 2025 | Bradford T Whitmore | Director, TenPercentOwner | Acquired P | 29,766 | $6.63 | $197.31K | 1,128,731 | Indirect |