ULBI
ULTRALIFE CORP · Manufacturing · Market cap $116.8M(Price slightly stale)
Insiders bought $1.9M net in the last 90 days ·0 sellers, 2 buyers· latest Form 4 filed May 26, 2026
Insider Buying
$2.5M
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Unique Insiders
4
in the rolling window
Latest filing
May 26, 2026
WHITMORE BRADFORD T
ULTRALIFE CORP (ULBI) has 9 SEC Form 4 filings (17 transaction rows) in the rolling window, disclosed by 4 distinct insiders. Most recent filing: May 26, 2026.
Inside the rolling window, 4 insiders at ULTRALIFE CORP reported 15 open-market purchases totaling $2.5M and no open-market sales. The most active filer is Director, 10% Owner WHITMORE BRADFORD T with 10 filings. Insiders have net bought $2.2M over the trailing 6 months. The most recent open-market filing is a purchase of 32,876 shares by Director, 10% Owner WHITMORE BRADFORD T, dated May 21, 2026, worth $202K.
- Industry:Electrical Equipment & Parts
- CEO:Michael E. Manna
- Employees:678
- HQ:Newark, NY, US
- IPO:1992-12-23
| Source | |||||||
|---|---|---|---|---|---|---|---|
| Director, 10% Owner | Purchase | 32,876 | $202K | May 26 | +2.2% | SEC ↗ | |
| Director, 10% Owner | Purchase | 8,700 | $55K | May 26 | +2.2% | SEC ↗ | |
| Director, 10% Owner | Purchase | 67,302 | $459K | May 26 | +2.2% | SEC ↗ | |
| President and CEO | Purchase | 2,000 | $13K | May 18 | +14.9% | SEC ↗ | |
WHITMORE BRADFORD TFirst in 3 months | Director, 10% Owner | Purchase | 33,741 | $201K | Mar 16 | +0.0% | SEC ↗ |
WHITMORE BRADFORD TFirst in 3 months | Director, 10% Owner | Purchase | 100,640 | $636K | Mar 16 | +0.0% | SEC ↗ |
WHITMORE BRADFORD TFirst in 3 months | Director, 10% Owner | Purchase | 53,131 | $359K | Mar 16 | +0.0% | SEC ↗ |
Manna Michael EdwardFirst in 4 months | President and CEO | Purchase | 2,000 | $12K | Mar 16 | +0.0% | SEC ↗ |
| Director, 10% Owner | Purchase | 9,530 | $54K | Dec 16 | +21.1% | SEC ↗ | |
| Director, 10% Owner | Purchase | 14,882 | $84K | Dec 16 | — | SEC ↗ | |
| Director, 10% Owner | Purchase | 28,588 | $163K | Dec 16 | — | SEC ↗ | |
Goddard JanieFirst filing | Director | Purchase | 1,739 | $10K | Dec 15 | — | SEC ↗ |
Robert W. ShawFirst filing | Director | Purchase | 1,750 | $10K | Nov 26 | — | SEC ↗ |
WHITMORE BRADFORD TFirst filing | Director, 10% Owner | Purchase | 53,900 | $268K | Nov 21 | — | SEC ↗ |
Manna Michael EdwardFirst filing | President and CEO | Purchase | 2,000 | $10K | Nov 19 | — | SEC ↗ |
Earnings: last 7 quarters
Frequently asked questions
How many SEC Form 4 insider filings does ULBI have?
ULTRALIFE CORP (ULBI) has 9 SEC Form 4 filings (17 transaction rows) in the rolling 365-day window, disclosed by 4 distinct insiders. Most recent filing: May 26, 2026.
When was the most recent SEC Form 4 filing for ULBI?
The most recent Form 4 filing for ULBI on Tracefour is dated May 26, 2026.
Who is the most active insider at ULBI?
The most active SEC Form 4 filer at ULBI in the rolling window is Director, 10% Owner WHITMORE BRADFORD T, with 10 filings.
What is the net insider flow at ULBI over the last 6 months?
Over the trailing 180 days, insiders at ULBI have net bought $2.2M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at ULBI in the current window?
Inside the rolling window, insiders at ULBI bought $2.5M and sold $0 based on SEC Form 4 filings.
Can I get alerts for ULBI insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at ULTRALIFE CORP (ULBI). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
ULTRALIFE CORP is in the Manufacturing sector.