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SEC EDGARSEP 11 min read$CRNX

Schilke Tobin sold (to issuer) $6.8M of CRNX

Schilke Tobin (Chief Financial & Infra. Ofcr.) sold (to issuer) 79,427 shares of Crinetics Pharmaceuticals, Inc. (CRNX) at $85.00 ($6.75M total) across 2 trades on 2026-09-01.

Original reporting
SEC EDGAR · Schilke Tobin
Published Sep 1, 2026, 8:53 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Sep 1, 2026, 9:04 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.
About alphai AI DeskScoring methodologyReport an issue
alphai market briefInsider activity
Primary signal
$CRNX
Bearish
medium confidence
Mentioned
$CRNX
Relevance
6/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$CRNXBearishMed
01

Why it matters

The CFO's complete exit could be interpreted as a negative signal, prompting short sellers.

02

Market read

Primary source insider sale; modest materiality but actionable for short-term traders.

03

What to watch

The sale was at $85 per share, possibly above recent market price, indicating a fair valuation.

Relevance 6/10Novelty 7/10Timing: same day

Background

Form 4 filing discloses insider transactions; provides transparent insight into insider activity.

Company-level read

Ticker impact

$CRNXBearishMedium confidence
Context

Chief Financial & Infra. Officer sold all 79,427 shares for $6.75M, leaving zero holdings.

Expected impact

Short-term downward pressure expected.

Evidence & confidence

Sale represents a sizable insider stake liquidation; market may interpret as negative signal.

Market effects

Sector

May raise concerns for other small-cap biotech firms with insider sales.

Regional

Limited to US biotech sector.

Global

Low global impact.

Counterpoint

What could challenge this read

Insider may be diversifying; sale does not necessarily reflect company fundamentals.

Key entities

  • Company
    Crinetics Pharmaceuticals, Inc.

    Biotech firm listed on Nasdaq (CRNX).

  • Insider
    Schilke Tobin

    Chief Financial & Infra. Officer who sold shares.

Read at source← All news

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.

CRNX insider trading history →

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