Arkolith/Insider Trading/FSTR/Form 4

22NW Fund, LP

10% OwnerFOSTER L B CO (FSTR) · full profile →Form 4 · filed Dec 12, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$1.3M
Net Open-Market Flow
-$1.3M
Transactions
2
2 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 12, 2025Sell(S)14K$26.79$362K1.2M
Dec 11, 2025Sell(S)34K$26.79$912K1.2M

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000921895-25-003329) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML