Anderson Dennis L II sold $737K of ARCB

Anderson Dennis L II (Chief Innovation Officer) sold 5,450 shares of ARCBEST CORP /TX/ (ARCB) at an average of $135.16 ($134.87–$135.63, $0.74M total) across 2 trades on 2026-08-11.

Original reporting
SEC EDGAR · Anderson Dennis L II
Published Aug 12, 2026, 8:04 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Aug 12, 2026, 8:09 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
AlphAI market briefInsider activity
Primary signal
$ARCB
Neutral
low confidence
Mentioned
$ARCB
Relevance
5/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$ARCBNeutralLow
01

Why it matters

Traders may monitor insider activity as a sentiment input, but this disclosure alone does not change company cash flows, guidance, or risk materially.

02

Market read

A disclosed insider sale of about $0.74M in ARCB shares, with no accompanying fundamental news.

03

What to watch

The filing does not state motivations, whether sales were part of broader diversification, or whether other insiders/large holders acted similarly around the same time.

Relevance 5/10Novelty 3/10Timing: filed 2026-08-12 after 2026-08-11 sale

Background

The article is an SEC Form 4 insider transaction report for ARCB, filed the day after the sale date.

Company-level read

Ticker impact

$ARCBNeutralLow confidence
Context

ARCB insider Anderson Dennis L II sold $736,639 of ARCB shares via open-market transactions on 2026-08-11.

Expected impact

Likely limited near-term impact; any effect would be sentiment-driven rather than fundamental.

Evidence & confidence

Form 4 shows an officer sale (5,450 shares) with a stated price range, but the filing does not include earnings, guidance, contracts, or regulatory actions that would reset valuation.

Market effects

No clear sector read-through from a single insider sale disclosure.

None indicated.

None indicated.

Counterpoint

Insider sales can be pre-planned for liquidity or tax needs; absence of a 10b5-1 label here does not necessarily imply negative expectations.

Key entities

  • ARCBEST CORP

    Company whose insider transaction is reported on SEC Form 4.

  • Anderson Dennis L II

    Chief Innovation Officer who sold 5,450 shares of ARCB on 2026-08-11.

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

Related articles

$LSTRMed

Landstar vs. ArcBest: Which Trucking Stock Pays the Better Dividend Through a Freight Slump?

Landstar System (LSTR) and ArcBest (ARCB) reported Q3 revenue growth of 25.4% and 15.5%, respectively. Landstar's revenue reached $1.511B, while ArcBest's was $1.211B. Landstar's dividend yield is 1.2% with a payout ratio of 31%, while ArcBest's yield is 0.36% with a 5% payout ratio. Landstar's variable-cost model and lower debt may better protect its dividend during a freight slump, according to the analysis.

$ARCBMed

ArcBest Corp (ARCB) Q3 2026 Earnings Call Highlights: Revenue Jumps 15% as Pricing

ArcBest Corp (ARCB) reported a 15% revenue increase in Q3 2026, driven by pricing discipline and dynamic quoting. CEO Seth Runzer expects weight-per-shipment growth to moderate in Q4. The company anticipates $30M in Asset Light operating income for 2026 and continued growth in 2027. Fuel surcharges offset rising costs, and the company remains confident in its long-term strategy and 2028 targets.

$ARCBMed

ArcBest reports Q3 tonnage gains

ArcBest reported a 9.6% increase in Q3 tonnage per day in its asset-based segment, driven by heavier freight and a shift in freight profile. CEO Seth Runser noted encouraging activity in several sectors. Q3 asset-based operating income rose from $70.2M to $75.6M. The company is being more selective with freight, leading to a 5.1% average increase in contract renewals. ArcBest's tonnage gains outpaced some peers, with Saia reporting a similar increase.

$ARCBMedAI 9/10

ArcBest (ARCB) Q3 2026 Earnings Call Transcript

ArcBest (ARCB) reported Q3 2026 revenue of $1.2B, up 15% YoY, with non-GAAP operating income at $85M. Asset-Based revenue rose 10% YoY, driven by higher weight per shipment and disciplined pricing. Asset-Light saw a $13M YoY profit improvement. Contract renewals averaged 5.1% increases. The company highlighted AI-driven initiatives and awards for service quality.