$GILD

Mercier Johanna sold $433K of GILD

Mercier Johanna (Chief Comm & Corp Aff Officer) sold 3,000 shares of GILEAD SCIENCES, INC. (GILD) at an average of $144.22 ($143.69–$145.29, $0.43M total) across 3 trades on 2026-09-15 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Mercier Johanna
Published Sep 16, 2026, 8:27 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 16, 2026, 9:16 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
$GILD
Neutral
medium confidence
Mentioned
$GILD
Relevance
3/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$GILDNeutralLow
01

Why it matters

The disclosed sale adds a data point for investors monitoring insider activity but is unlikely to move the stock significantly.

02

Market read

Routine insider sale with modest dollar amount; limited trading relevance.

03

What to watch

The insider retained a large position (over 116k shares) indicating continued confidence.

Relevance 3/10Novelty 4/10Timing: filed 2026-09-16

Background

Form 4 filings disclose insider transactions; a 10b5‑1 plan sale is pre‑scheduled and often neutral.

Company-level read

Ticker impact

$GILDNeutralMedium confidence
Context

SEC Form 4 shows Chief Communications Officer sold 3,000 shares worth $433K via a 10b5‑1 plan.

Expected impact

Possible modest downside pressure in the next trading session.

Evidence & confidence

Sale size is modest relative to holdings; insider is senior but uses pre‑arranged plan, limiting informational value.

Market effects

Minimal impact on biotech sector; similar insider sales are common.

None

Low

Counterpoint

The sale could be purely portfolio diversification, not a negative signal.

Key entities

  • Mercier Johanna

    Chief Communications & Corporate Affairs Officer at Gilead Sciences

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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