WHITMORE BRADFORD T
SEC Form 4 insider trading activity
WHITMORE BRADFORD T has filed 4 SEC Form 4 filings (10 transaction rows) across 1 company, with disclosures dating back to 2025. 4 of those filings fall inside the rolling window. Most recent filing: May 26, 2026.
On the most recent filing, WHITMORE BRADFORD T is listed as Director, 10% Owner at ULTRALIFE CORP. Inside the rolling window, WHITMORE BRADFORD T reported 10 open-market purchases totaling $2.5M in ULBI and no open-market sales. The largest disclosed transaction in the window is a purchase of 100,640 ULBI shares on Mar 13, 2026, worth $636K.
Companies traded
Other insiders at ULBI
Insider Buying
$2.5M
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| ULBI | Director, 10% Owner | Purchase | 32,876 | $202K | May 26 | SEC ↗ | |
| ULBI | Director, 10% Owner | Purchase | 8,700 | $55K | May 26 | SEC ↗ | |
| ULBI | Director, 10% Owner | Purchase | 67,302 | $459K | May 26 | SEC ↗ | |
| ULBI | Director, 10% Owner | Purchase | 33,741 | $201K | Mar 16 | SEC ↗ | |
| ULBI | Director, 10% Owner | Purchase | 100,640 | $636K | Mar 16 | SEC ↗ | |
| ULBI | Director, 10% Owner | Purchase | 53,131 | $359K | Mar 16 | SEC ↗ | |
| ULBI | Director, 10% Owner | Purchase | 9,530 | $54K | Dec 16 | SEC ↗ | |
| ULBI | Director, 10% Owner | Purchase | 14,882 | $84K | Dec 16 | SEC ↗ | |
| ULBI | Director, 10% Owner | Purchase | 28,588 | $163K | Dec 16 | SEC ↗ | |
| ULBI | Director, 10% Owner | Purchase | 53,900 | $268K | Nov 21 | SEC ↗ |
Frequently asked questions
How many SEC Form 4 filings has WHITMORE BRADFORD T made?
WHITMORE BRADFORD T has filed 4 SEC Form 4 filings (10 transaction rows) across 1 company since 2025.
Which companies does WHITMORE BRADFORD T trade?
WHITMORE BRADFORD T has filed SEC Form 4 disclosures for 1 company, including ULBI.
When was WHITMORE BRADFORD T's most recent SEC Form 4 filing?
WHITMORE BRADFORD T's most recent SEC Form 4 filing on Tracefour is dated May 26, 2026.
What is WHITMORE BRADFORD T's total buy and sell value in the current window?
Inside the rolling retention window, WHITMORE BRADFORD T bought $2.5M and sold $0 based on SEC Form 4 filings.
What was WHITMORE BRADFORD T's largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 100,640 ULBI shares on 2026-03-13, worth $636K, per SEC Form 4 filings.