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SEC EDGARJUL 202 min read$MPLT

GILLIS JONATHAN sold $1.4M of MPLT

GILLIS JONATHAN (CAO and Interim CFO) sold 36,979 shares of MapLight Therapeutics, Inc. (MPLT) at an average of $37.12 ($36.13–$38.17, $1.37M total) across 7 trades over 2026-07-15 to 2026-07-17 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · GILLIS JONATHAN
Published Jul 20, 2026, 10:00 AM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Jul 20, 2026, 10:04 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
$MPLT
Neutral
medium confidence
Mentioned
$MPLT
Relevance
5/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$MPLTNeutralLow
01

Why it matters

The newest concrete fact is the disclosed open-market sale amount, share count, trade date range, and confirmation that it was executed under a pre-arranged 10b5-1 plan.

02

Market read

Traders may monitor for follow-on insider activity, but the 10b5-1 designation generally limits interpretive impact.

03

What to watch

The filing does not disclose reasons for the sale, and it is not accompanied by any new operational, clinical, or financial catalyst.

Relevance 5/10Novelty 5/10Timing: Filed on 2026-07-20, covering sales executed 2026-07-15 to 2026-07-17.

Background

This is an SEC Form 4 insider transaction for MapLight Therapeutics, Inc., reported by an officer (CAO and interim CFO).

Company-level read

Ticker impact

$MPLTNeutralMedium confidence
Context

MapLight Therapeutics CAO and interim CFO Jonathan Gillis sold about 36,979 shares in open-market trades for roughly $1.37M under a 10b5-1 plan.

Expected impact

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

Evidence & confidence

The filing provides transaction size, dates, and that it was executed under a pre-arranged 10b5-1 plan, which typically dampens interpretive value.

Market effects

Sector

No direct sector read-through; this is a single-company insider transaction disclosure.

Regional

None indicated.

Global

None indicated.

Counterpoint

What could challenge this read

Because the trades were executed under a 10b5-1 plan, the sale may reflect routine liquidity planning rather than a bearish view on the business.

Key entities

  • issuer
    MapLight Therapeutics, Inc.

    Subject of the Form 4 insider sale by its CAO and interim CFO.

  • insider
    Gillis Jonathan

    Officer (CAO and interim CFO) who sold shares in open-market trades under a 10b5-1 plan.

Read at source← All news

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