Arkolith/Insider Trading/KEX/Form 4

Grzebinski David W

CEO, DirectorKIRBY CORP (KEX) · full profile →Form 4 · filed Feb 5, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
6
2 non-derivative · 4 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 3, 2026Option exercise(M)22K—$0107K
Feb 3, 2026Tax withholding(F)9K$120.68$1.1M98K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Feb 3, 2026Option exercise(M)4K—$016K
Feb 3, 2026Option exercise(M)5K—$015K
Feb 3, 2026Option exercise(M)7K—$013K
Feb 3, 2026Option exercise(M)7K—$07K

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-039972) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML