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Insider Cluster (3 insiders) ·Filed May 18, 2026

KEX

KIRBY CORP
NEUTRAL
Impact 4/10
Horizondays Processed5mo ago
Insider cluster: 3 insiders, $2.3M total
Actionable Insight • Neutral

The dollar amount is too small to read as a bearish signal. Monitor for a related press release or earnings filing within 7 days to see if the cluster was driven by an upcoming blackout window, which would make it even less informative. This cluster alone does not warrant a trade.

DirectionNeutral
Confidencemedium
Horizondays
Final — all horizons settled through T+60d ⚠ clustered
KEX ▼ -6.19% at T+60d
NEUTRAL call -6.19% · α vs SPY -12.48% · entry $146.62 → $137.55
Entry = T+0 close
May 18, 2026
via day close
T+1d
+1.41%
call +1.41% · α +0.37%
$148.69
settled 5mo ago
T+5d
-2.24%
call -2.24% · α -4.54%
$143.33
settled 5mo ago
T+20d
-4.37%
call -4.37% · α -5.35%
$140.22
settled 4mo ago
T+60d
-6.19%
call -6.19% · α -12.48%
$137.55
settled 3mo ago

Price Chart

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Executive Summary

Three KEX insiders, including the President/COO and top legal officer, sold a combined $2.33M in open-market sales on May 15, 2026. At roughly 0.03% of market cap, the cluster is economically trivial and likely driven by routine liquidity/vesting patterns rather than a coordinated negative view.

Key Financial Metrics

Direction
selling
Total Value
$2.3M
Insiders
3

Key Facts

  • Three insiders sold a total of 15,965 shares for $2.33M on May 15, 2026
  • President & COO Christian O'Neil accounted for $1.65M (71%) of the total sales
  • Total proceeds represent ~0.03% of KEX's $7.8B market cap — below the 0.1% triviality threshold
  • All sales were open-market, none designated as 10b5-1 plan transactions
  • No insider purchases occurred in this cluster window

Financial Impact

$2.33M in total insider sales, ~0.03% of market cap

dilution

Risk Factors

  • The sales could be part of a 10b5-1 plan signed weeks earlier (not disclosed on Form 4, but common for C-suite).
  • Sequential months of similar-size CFO/COO sales would confirm a routine liquidity pattern, reducing any edge.

Market Snapshot

Exchange
NYSE
Sector
Water Transportation
Analyst Consensus
90% bullish (10 analysts)

Investment Themes

Industrials & Manufacturing

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-KEX-1779139877082
8 reports for KEX
Performance horizon
67% Hit rate @ T+5 2 of 3 directional calls Went positive at some point 2 of 3 best @ T+20▲ +6.07%Jul 29, 2026
Filters
Rows
Reports for KEX — sortable, filterable
TypeNow
Oct 8, 2026
18d ago
8-K
NEUTRAL ★ 2/10
$138.11 $137.15▼ −0.70%▼ −0.42%$133.15 (−3.59%)
Sep 28, 2026
28d ago
Press Release
NEUTRAL ★ 1/10
$131.94 $138.50▲ +4.97%▲ +3.02%$133.15 (+0.92%)
Jul 29, 2026
12w ago
8-K
BULLISH ★ 5/10
$131.07 $131.10▲ +0.02%▼ −5.51%$133.15 (+1.59%)
May 18, 2026
23w ago
Insider Cluster
NEUTRAL ★ 4/10
$146.62 $143.33▼ −2.24%▼ −4.54%$133.15 (−9.19%)
May 18, 2026
23w ago
Insider Cluster
NEUTRAL ★ 3/10
$146.62 $143.33▼ −2.24%▼ −4.54%$133.15 (−9.19%)
Apr 30, 2026
25w ago
8-K
BULLISH ★ 7/10
$150.54 $142.55▼ −5.31%▼ −7.04%$133.15 (−11.55%)
Mar 6, 2026
33w ago
DEFA14A
NEUTRAL ★ 3/10
$125.81 $124.31▼ −1.19%▲ +0.16%$133.15 (+5.83%)
Mar 2, 2026
34w ago
Insider Cluster
BEARISH ★ 6/10
$132.97 $125.81▲ +5.38%▲ +4.18%$133.15 (−0.14%)
Showing 8 of 8

US Market Status

Market Closed — Opens Wed (12h 43m)

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Report published May 18, 2026