Arkolith/Insider Trading/ULBI/Form 4

Whitmore Bradford T

Director, 10% OwnerULTRALIFE CORP (ULBI) · full profile →Form 4 · filed Dec 16, 2025
Net Buying
Open-Market Buys
$301K
Open-Market Sells
$0
Net Open-Market Flow
$301K
Transactions
3
3 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 16, 2025Buy(P)29K$5.70$163K1.2M
Dec 15, 2025Buy(P)15K$5.66$84K1.2M
Dec 12, 2025Buy(P)10K$5.63$54K1.2M

Transaction Codes

P
Open-market purchase

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000933430-25-000011) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML