AlphAIAlphAI — Financial news for AI agents
SEC EDGARAUG 261 min read$ALSN

Graziosi David S. sold $3.6M of ALSN

Graziosi David S. (Chair, President and CEO) sold 26,708 shares of Allison Transmission Holdings Inc (ALSN) at an average of $132.97 ($132.44–$134.05, $3.55M total) across 3 trades on 2026-08-21.

Original reporting
SEC EDGAR · Graziosi David S.
Published Aug 26, 2026, 1:10 AM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Aug 26, 2026, 1:34 AM 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.
About AlphAI AI DeskScoring methodologyReport an issue
AlphAI market briefInsider activity
Primary signal
$ALSN
Bearish
medium confidence
Mentioned
$ALSN
Relevance
6/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$ALSNBearishMed
01

Why it matters

The sale reduces insider ownership, potentially affecting investor perception.

02

Market read

Insider sell by CEO may prompt short-term trading activity.

03

What to watch

Sale executed via open market trades at stable price range; no 10b5-1 plan.

Relevance 6/10Novelty 7/10Timing: post-filing 2026-08-25

Background

Form 4 filing discloses insider transactions required by SEC.

Company-level read

Ticker impact

$ALSNBearishMedium confidence
Context

CEO David S. Graziosi sold 26,708 shares for $3.55M, reducing his stake to 304,843 shares.

Expected impact

Potential short-term pressure on ALSN price, possible 1-2% dip.

Evidence & confidence

Large sale by top executive, $3.5M value, could be interpreted as lack of confidence.

Market effects

Sector

Minimal impact on transmission equipment sector.

Regional

U.S. market only.

Global

Low

Counterpoint

What could challenge this read

Insider sale may be routine portfolio rebalancing, not a negative signal.

Key entities

  • Company
    Allison Transmission Holdings Inc

    Manufacturer of automatic transmissions for commercial vehicles.

  • Executive
    David S. Graziosi

    Chair, President and CEO of Allison Transmission.

Read at source← All news

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.

ALSN insider trading history →

Related articles

OCT 12
$ALSNMed

ALSN Upgraded by Citigroup -- Price Target Raised to $135

Citigroup upgraded Allison Transmission (ALSN) to Buy with a $135 price target. The stock is trading at $109.86, 29.8% below its GF Value™ of $156.46, indicating potential undervaluation. ALSN has a GF Score™ of 95/100, strong profitability, and growth but moderate financial strength. Analysts cite optimism in the automotive sector for the upgrade.

gurufocus.com2 min
OCT 12
$ALSNMed

Why is Allison Transmission stock gaining today?

Allison Transmission (ALSN) stock rose 1.0% in pre-market trading after Citi upgraded it to Buy with a $135 price target. The company's stock had declined 13.5% in the prior month. Other analysts, including Zacks and Freedom Broker, have also recently upgraded ALSN. The broader market showed little movement, with the S&P 500, Dow Jones, and Nasdaq each changing less than 0.1%. Allison raised its 2026 revenue guidance to $5.8B–$6.0B following a record Q2 performance.

investing.com2 min
SEP 4
$ALSNMed

How Investors May Respond To Allison Transmission (ALSN) Raising 2026 Guidance On Off-Highway Synergies

Allison Transmission (ALSN) reported Q2 2026 earnings and revenue above consensus, driven by defense demand and its Off-Highway business. The company raised its 2026 sales and adjusted EBITDA guidance, aiming for $120M in annual cost savings by 2029. Investors are assessing the impact of these updates on the company's investment narrative and risks, particularly around electrification and integration challenges.

simplywall.st2 min
AUG 10
$ALSNMedAI 8/10

Allison Transmission’s Q2 Earnings Call: Our Top 5 Analyst Questions

Allison Transmission (ALSN) reported Q2 revenue of $1.57B versus $1.52B estimates and adjusted EPS of $2.73 versus $2.59, with adjusted EBITDA of $404M versus $392.5M. The company lifted full-year revenue guidance to $5.9B and EBITDA guidance to $1.52B (midpoint). Management cited Off-Highway integration, defense contract wins, and pricing actions to offset costs.

financialcontent.com4 min