Transaction · 0000933430-26-000004

Whitmore Bradford T

WHITMORE BRADFORD T, DIR, reported an open-market or private purchase at ULTRALIFE CORP involving 32876.000000 shares for an estimated $201671.25. Reported holdings after the transaction were 1974635.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market buySEC transaction code PDIR
ULBIULTRALIFE CORP
Trade date
May 21, 2026
Filing date
May 26, 2026
View on SEC Insider profile
Disclosed value$201kShares × reported price
Shares traded32.8k$6.13 per share
Holdings after1.97MIndirect · By Whitmore Holdings, LLC
% of reported position traded1.69%This security and ownership context
How reported position traded is calculated

Shares purchased ÷ (holdings after − shares purchased). Estimated position before: 1,941,759 shares.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

ULBI price since this filing

Daily closing prices, with the filing date and available return windows
ULBI · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago +13.1%1w ago -11.1%1d ago -12.7%
Returns since7d +3.6%30d -9.2%90d -1.3%180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Buy
Code P
Identifier
0000933430-26-000004
Common Stock
Transaction date
May 21, 2026
Filed May 26, 2026, 08:18 PM · 5d delay
Shares
32,876 sh
$6.13 per share
Estimated value
$201k
Computed from shares × price
Holdings after
1,974,635 sh
Indirect · By Whitmore Holdings, LLC

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Director Buy 10% Owner Buy
Filing-only score

+18 points

Compact filing score computed from stored Form 4 facts. Version v1.

Positive filing signal

This filing has a modest positive filing-only score. Treat it as a useful flag for review, not as a buy signal.

How this score is calculated
  • open_market_purchase+12 points

    transaction_code = P

    Code P is a discretionary open-market purchase.
  • director_buy+6 points

    is_director = true

    Director open-market purchase.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% YesOther No
Footnotes & amended
  1. F1

    The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.97 to $6.359. The reporting person undertakes to provide, upon request…

  2. F2

    As manager of Whitmore Holdings, LLC (and trustee of Bradford Whitmore Trust, the sole member of Whitmore Holdings, LLC), Bradford T. Whitmore is the indirect beneficial owner of these shares.

  3. F3

    The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.2953 to $6.3995. The reporting person undertakes to provide, upon reque…

  4. F4

    The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.6399 to $6.9499. The reporting person undertakes to provide, upon reque…

  5. F5

    As manager of Sunray I, LLC, Bradford T. Whitmore is an indirect beneficial owner of 4,452,283 shares of Common Stock.

Original filing · 0000933430-26-000004
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