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Insider filing · ULBI

Bradford T Whitmore bought $660K of Ultralife (ULBI)

Executed May 21, disclosed May 26, 5 days later.

Value, as filed
$660K
100,178 sh across 2 lots
Executed
May 21
the trade date, as filed
Disclosed
May 26
5 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
-5.2%
+6.8% from execution

Over the 21 trading sessions from the disclosed entry session (May 26), the stock returned -5.2% (delay-adjusted); from the execution session (May 21), +6.8%. Derived: entry at the session's open, exit at the close 20 sessions later.

The filer
BW Bradford T Whitmore Director profile →

Bradford T Whitmore (Director) filed 4 Form 4 reports in the trailing twelve months (4 purchases, 0 sales), most often in Ultralife Corporation (ULBI). Across 4 priced purchase filings, the average 21-session return was +15.5% from execution and +11.8% from disclosure (delay-adjusted; derived). The largest single filing was $1.2M of ULBI (187,512 sh across 3 lots, as filed), executed Mar 12.

The name
ULBI Ultralife Corporation ULBI · Industrials · 5 filings in 24 months ticker →

Industrials · Ultralife Corporation, together with its subsidiaries, designs, manufactures, installs, and maintains power, and communication and electron…

More Industrials filings Insider filings, newest first View the original filing at www.sec.gov
Other filings by Bradford T Whitmore in ULBI
ULBIPURCHASE Ultralife Corporation $1.2M
187,512 sh across 3 lots
Exec Mar 12
Filed Mar 16 · 4:25 PM ET
ULBIPURCHASE Ultralife Corporation $163K
28,588 sh × $5.70
Exec Dec 16 2025
Filed Dec 16 2025 · 4:32 PM ET
ULBIPURCHASE Ultralife Corporation $268K
53,900 sh × $4.97
Exec Nov 19 2025
Filed Nov 21 2025 · 4:01 PM ET
ULBIPURCHASE Ultralife Corporation $302K
45,664 sh across 2 lots
Exec Aug 19 2025
Filed Aug 21 2025 · 4:58 PM ET