Insider Cluster (2 insiders) ·Filed Aug 6, 2026

LH

LABCORP HOLDINGS INC.
NEUTRAL
Impact 2/10
Horizonimmediate Processed1mo ago
Insider cluster: 2 insiders, $309K total
Actionable Insight • Neutral

No bearish signal. The sales are routine portfolio rebalancing by non-C-suite executives following vesting/exercise of derivatives, occurring after a strong earnings beat. Ignore this cluster.

DirectionNeutral
Confidencehigh
Horizonimmediate
Latest settled — T+20d
LH ▲ +4.73% at T+20d
NEUTRAL call ✓ call won +4.73% · α vs SPY +4.13% · entry $316.53 → $331.50
Next anchor: T+60d in 27d
Latest observation: T+37 -13.04% FF3 residual α
Entry anchored
Aug 5, 04:00 PM ET
via 1-min bar
T+1d
+0.83%
call +0.83% · α +0.22%
$319.17
settled 8w ago
T+5d
+1.91%
call +1.91% · α +0.70%
$322.59
settled 7w ago
T+20d
+4.73%
call +4.73% · α +4.13%
$331.50
settled 4w ago
T+60d
—
call — · α —
—
in 27d

Price Chart

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Executive Summary

Two insiders at Labcorp sold shares shortly after the company reported a strong Q2 beat and raised guidance. Total open-market sales of ~$309K represent under 0.001% of market cap, making the cluster economically trivial. The sales are likely liquidity-driven following derivative exercises and are not a negative signal against solid fundamentals.

Key Financial Metrics

Direction
selling
Total Value
$309.0K
Insiders
2

Key Facts

  • EVP Amy Summy sold 924 shares open-market for ~$283K on Aug 4
  • SVP Peter Wilkinson sold 1,338 shares open-market for ~$414K on Aug 3 after exercising derivative options
  • Total open-market sales: ~$697K, or ~0.003% of Labcorp's $26B market cap
  • Non-cash derivative exercises by Wilkinson (1,338 shares at $0) generated no economic value
  • Recent Q2 earnings (Jul 30) beat consensus, guidance raised, and buyback authorization increased by $1B

Financial Impact

Insider sales totaling ~$697K, representing 0.003% of market cap — immaterial

Risk Factors

  • None from this filing

Market Snapshot

Exchange
NYSE
Sector
Services-Medical Laboratories
Analyst Consensus
78% bullish (27 analysts)

Investment Themes

Healthcare & Medical Devices

Documents Analyzed

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

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-LH-1786083417391
15 reports for LH
Performance horizon
100% Hit rate 3 of 3 directional calls best @ T+60▲ +17.60%Apr 30, 2026
Filters
Rows
Reports for LH — sortable, filterable
TypeNow
Sep 10, 2026
21d ago
8-K
NEUTRAL ★ 5/10
$311.54 $320.71▲ +2.94%▲ +3.16%$308.49 (−0.98%)
Aug 28, 2026
5w ago
8-K
NEUTRAL ★ 2/10
$335.11 $326.89▼ −2.45%▼ −2.56%$308.49 (−7.94%)
Aug 18, 2026
6w ago
Insider Cluster
NEUTRAL ★ 2/10
$322.18 $337.68▲ +4.81%▲ +5.01%$308.49 (−4.25%)
Aug 17, 2026
6w ago
8-K
NEUTRAL ★ 2/10
$323.34 $339.34▲ +4.95%▲ +6.14%$308.49 (−4.59%)
Aug 14, 2026
7w ago
8-K
NEUTRAL ★ 2/10
$318.13 $336.34▲ +5.72%▲ +7.09%$308.49 (−3.03%)
Aug 12, 2026
7w ago
Insider Cluster
NEUTRAL ★ 2/10
$323.48 $330.44▲ +2.15%▲ +2.60%$308.49 (−4.63%)
Aug 6, 2026
8w ago
Insider Cluster
NEUTRAL ★ 2/10
$316.53 $322.59▲ +1.91%▲ +0.70%$308.49 (−2.54%)
Jul 30, 2026
9w ago
8-K
BULLISH ★ 7/10
$315.53 $316.53▲ +0.32%▼ −3.31%$308.49 (−2.23%)
Jul 10, 2026
12w ago
8-K
NEUTRAL ★ 2/10
$276.81 $281.94▲ +1.85%▲ +2.41%$308.49 (+11.44%)
Jun 30, 2026
13w ago
8-K
NEUTRAL ★ 2/10
$283.88 $283.86▼ −0.01%▼ −0.27%$308.49 (+8.67%)
Showing 10 of 15

US Market Status

Market Closed — Opens Mon (65h 6m)

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Report published Aug 7, 2026