Inglis Tiffany Eul Davis sold $972 of SERA

Inglis Tiffany Eul Davis (Chief Medical Officer) sold 486 shares of SERA PROGNOSTICS, INC. (SERA) at $2.00 on 2026-09-10.

Original reporting
SEC EDGAR · Inglis Tiffany Eul Davis
Published Sep 11, 2026, 8:07 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 11, 2026, 8:10 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
$SERA
Neutral
high confidence
Mentioned
$SERA
Relevance
3/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$SERANeutralLow
01

Why it matters

The transaction is a routine sale with minimal market impact.

02

Market read

Low relevance; the disclosed sale is small and unlikely to affect trading decisions.

03

What to watch

Potential upcoming clinical trial results not disclosed.

Relevance 3/10Novelty 3/10Timing: post-market 2026-09-10

Background

Form 4 filing reports insider transactions required by SEC; provides transparency on insider holdings.

Company-level read

Ticker impact

$SERANeutralHigh confidence
Context

Chief Medical Officer sold 486 shares for $972, reducing her stake to 91,589 shares.

Expected impact

No significant impact; price likely unchanged.

Evidence & confidence

The sale size is small relative to float and total holdings, and no broader context suggests distress.

Market effects

None; insider activity does not affect biotech sector broadly.

None; limited to Sera Prognostics shareholders.

None

Counterpoint

Even small insider sells can signal upcoming negative news.

Key entities

  • Inglis Tiffany Eul Davis

    Chief Medical Officer of Sera Prognostics, Inc.

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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