David W Grzebinski sold $3.2M of Kirby (KEX)

Executed Nov 21 2025, disclosed Nov 24 2025, 3 days later.

Value, as filed

$3.2M

29,451 sh × $107.41

Executed

Nov 21 2025

the trade date, as filed

Disclosed

Nov 24 2025

3 days after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

David W Grzebinski CEO profile →

David W Grzebinski (CEO) filed 3 Form 4 reports in the trailing twelve months (0 purchases, 3 sales), most often in Kirby Corporation (KEX). The largest single filing was $4.4M of KEX (34,152 sh × $130.05, as filed), executed Feb 24.

The name

KEX

Kirby Corporation KEX · Industrials · 24 filings in 24 months ticker →

Industrials · Kirby Corporation operates domestic tank barges in the United States

More Industrials filings→ Insider filings, newest first→ View the original filing at www.sec.gov→

Other filings by David W Grzebinski in KEX

KEXSALE Kirby Corporation $2.6M
18,310 sh × $141.32
Exec Nov 2
Filed Nov 4 · 11:22 AM ET KEXSALE Kirby Corporation $4.4M
34,152 sh × $130.05
Exec Feb 24
Filed Feb 26 · 5:30 PM ET