Arkolith/Insider Trading/GBX/Form 4

Donfris Michael J

SVP, CFOGREENBRIER COMPANIES INC (GBX) · full profile →Form 4 · filed Oct 20, 2025
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
2
2 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Oct 18, 2025Tax withholding(F)623$45.27$28K16K
Oct 17, 2025Tax withholding(F)724$45.47$33K16K

Transaction Codes

F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000923120-25-000075) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML