$AAOI

Lin Chih-Hsiang (Thompson) sold $9.8M of AAOI

Lin Chih-Hsiang (Thompson) (President and CEO) sold 59,000 shares of APPLIED OPTOELECTRONICS, INC. (AAOI) at $166.53 ($9.83M total) on 2026-06-12.

Original reporting
SEC EDGAR · Lin Chih-Hsiang (Thompson)
Published Jun 16, 2026, 8:51 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Jun 16, 2026, 9:02 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
$AAOI
Neutral
medium confidence
Mentioned
$AAOI
Relevance
6/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$AAOINeutralLow
01

Why it matters

The CEO’s open-market sale provides a fresh datapoint on insider behavior, which can influence short-term sentiment but does not, by itself, change earnings power or risk materially.

02

Market read

Use as a sentiment/positioning input rather than a standalone fundamental catalyst.

03

What to watch

Traders may over-weight insider sales; the key is whether there are additional filings (same officer/other insiders) or concurrent operational news.

Relevance 6/10Novelty 6/10Timing: Form 4 filed 2026-06-16 (transaction dated 2026-06-12)

Background

The article is an SEC Form 4 insider transaction disclosure for Applied Optoelectronics.

Company-level read

Ticker impact

$AAOINeutralMedium confidence
Context

Applied Optoelectronics CEO sold 59,000 shares in an open-market transaction for about $9.83M, per a newly filed Form 4.

Expected impact

Near-term: limited directional impact; watch for follow-through selling or concurrent fundamental catalysts.

Evidence & confidence

The filing discloses transaction size, price, and role, but provides no new business, guidance, or regulatory development.

Market effects

Minimal—this is company-specific insider activity with no stated sector-wide catalyst.

None indicated.

None indicated.

Counterpoint

The sale may be routine liquidity/tax-related and not a bearish view, especially since the filing notes no 10b5-1 plan but still provides no stated reason.

Key entities

  • Applied Optoelectronics, Inc.

    Subject of the Form 4 insider transaction; CEO sold shares in an open-market sale.

  • Lin Chih-Hsiang (Thompson)

    President and CEO who executed the reported sale.

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.

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