$MPLT

Cox Troy purchased $149K of MPLT (indirect holdings)

Cox Troy purchased 15,620 indirectly-held shares of MapLight Therapeutics, Inc. (MPLT) at $9.52 ($0.15M total) on 2026-07-28.

Original reporting
SEC EDGAR · Cox Troy
Published Jul 29, 2026, 1:14 AM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Jul 29, 2026, 1:31 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.
alphai market briefInsider activity
Primary signal
$MPLT
Bullish
low confidence
Mentioned
$MPLT
Relevance
5/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$MPLTBullishLow
01

Why it matters

The newest concrete fact is the disclosed open-market purchase size, price, and post-transaction holdings; it may slightly improve sentiment but does not change fundamentals based on the provided text.

02

Market read

Useful for tracking insider behavior, but the filing alone is unlikely to drive a tradable repricing without additional company-specific catalysts.

03

What to watch

The transaction is described as indirect and not tied to a 10b5-1 plan; without context on prior trades or intent, traders should avoid over-weighting it.

Relevance 5/10Novelty 3/10Timing: as-of the 2026-07-28 Form 4 filing date (reported 2026-07-29)

Background

The article is a primary-source SEC Form 4 insider transaction for MapLight Therapeutics, Inc.

Company-level read

Ticker impact

$MPLTBullishLow confidence
Context

MapLight Therapeutics director Cox Troy filed a Form 4 open-market purchase of 15,620 shares at $9.5200 on 2026-07-28.

Expected impact

Likely limited near-term impact; any effect would be sentiment-driven and small.

Evidence & confidence

The filing is a routine insider transaction with no accompanying guidance, deal, or operational update in the text.

Market effects

No sector-level read-across is provided beyond a single insider transaction.

None indicated.

None indicated.

Counterpoint

Insider open-market buys can be driven by diversification, liquidity needs, or pre-planned activity, so signal strength may be weak.

Key entities

  • MapLight Therapeutics, Inc.

    Subject of the Form 4 insider transaction disclosure.

  • Cox Troy

    Director who purchased 15,620 shares indirectly at $9.5200/share.

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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MapLight Therapeutics, Inc. (MPLT): Results of Operations and Financial Condition

MapLight Therapeutics, Inc. (MPLT) filed an SEC Form 8-K — Results of Operations and Financial Condition. Exhibit 99.1 Reported positive results from the potentially registrational Phase 2 ZEPHYR trial of ML-007C-MA in schizophrenia, supporting advancement into a Phase 3 ZEPHYR-2 trial Continued advancement of ML-007C-MA in ADP, with enrollment ongoing in the Phase 2 VISTA trial and