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buyModerate cluster of 3

Bradford T Whitmore bought $268k of ULBI

director, owner at ULTRALIFE CORP. 53,900 shares at an average of $4.97, traded Nov 19, 2025, filed Nov 21, 2025.

Conviction score
51
Value
$268k
53,900 shares
Holdings after
1,182,631
+5% from before
From 52-week low
+23%
low $4.13, close $5.06
From 52-week high
-45%
high $9.13, as of Nov 19, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $268k at market
    +13
  • Relative to holdings
    Holdings up 4.8%
    0
  • Price context
    45% below the 52-week high
    +8
  • Cluster
    3 insiders buying within 14 days
    +15
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +9.5%, 3m +12.0%, 6m +22.9%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

ULBIOct 9, 2026 · close 6.26
Since filing Nov 21, 2025: +19.5%SPY +19.4% · excess +0.1%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0000933430-25-000010, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 19, 2025POpen-market purchase
Common Stockindirect: By Whitmore Holdings, LLC
+53,900$4.97$268k1,182,631Nov 21, 2025

Related signals

Other insiders at ULTRALIFE CORP and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
60Notable
ULBIbuy 2
ULTRALIFE CORP
Bradford T Whitmore
director, owner
$715k
108,878 shares
+6%
44Moderate
ULBIbuy 2
ULTRALIFE CORP
Michael Edward Manna
President and CEO
$13k
2,000 shares
+7%
44Moderate
ULBIbuy 2
ULTRALIFE CORP
Michael Edward Manna
President and CEO
$12k
2,000 shares
+8%
64Notable
ULBIbuy 2
ULTRALIFE CORP
Bradford T Whitmore
director, owner
$1.2M
187,512 shares
+11%
50Moderate
ULBIbuy 2
ULTRALIFE CORP
Bradford T Whitmore
director, owner
$301k
53,000 shares
+4%
37Weak
ULBIbuy 2
ULTRALIFE CORP
Janie Goddard
director
$9,999
1,739 shares
+29%
38Weak
ULBIbuy 3
ULTRALIFE CORP
W. Shaw Robert
director
$9,923
1,750 shares
+3%
51Moderate
ULBIbuy 3
ULTRALIFE CORP
Michael Edward Manna
President and CEO
$9,933
2,000 shares
+9%
47Moderate
ULBIbuy
ULTRALIFE CORP
Bradford T Whitmore
director, owner
$387k
58,664 shares
+5%
33Weak
ULBIbuy 2
ULTRALIFE CORP
Janie Goddard
director
$12k
1,548 shares
+35%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Bradford T Whitmore bought $268k of ULBI | InsiderTell