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SEC EDGAR$ADTN

Santo Timothy P purchased $74K of ADTN

Santo Timothy P (SVP of Finance; CFO) purchased 17,820 shares of ADTRAN Holdings, Inc. (ADTN) at $4.16 on 2026-11-06.

Original reporting
SEC EDGAR · Santo Timothy P
Published Nov 9, 2026, 11:54 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Nov 9, 2026, 11:57 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.
About AlphAI AI DeskScoring methodologyReport an issue
AlphAI market briefInsider activity
Primary signal
$ADTN
Neutral
medium confidence
Mentioned
$ADTN
Relevance
4/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$ADTNNeutralLow
01

Why it matters

The filing provides a fresh, primary‑source data point but the transaction size is modest, limiting market impact.

02

Market read

Minor relevance; primarily of interest to shareholders tracking insider activity.

03

What to watch

Potential upcoming capital raise or strategic move not disclosed.

Relevance 4/10Novelty 3/10Timing: today

Background

SEC Form 4 filing by ADTRAN CFO reporting an open‑market purchase of company stock.

Company-level read

Ticker impact

$ADTNNeutralMedium confidence
Context

Form 4 shows CFO Santo Timothy P bought 17,820 shares for $74,188, increasing his stake to 77,744 shares.

Expected impact

slight upward pressure as market notes insider buying

Evidence & confidence

Purchase size is small ($74K) and unlikely to move price materially, but it adds a positive data point.

Market effects

Sector

None significant for telecom equipment sector.

Regional

No regional effect.

Global

Limited to ADTN investors.

Counterpoint

What could challenge this read

Insider buying could be routine portfolio rebalancing, not a bullish signal.

Key entities

  • Officer
    Santo Timothy P

    SVP of Finance and CFO of ADTRAN Holdings

  • Company
    ADTRAN Holdings, Inc.

    Telecom equipment provider listed on NASDAQ under ADTN

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.

ADTN insider trading history →

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