$IMNM

Lechleider Robert sold $1.1M of IMNM

Lechleider Robert (Chief Medical Officer) sold 55,000 shares of Immunome Inc. (IMNM) at an average of $19.85 ($19.56–$20.66, $1.09M total) across 2 trades on 2026-06-25 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Lechleider Robert
Published Jun 29, 2026, 8:52 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Jun 29, 2026, 8:55 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
$IMNM
Neutral
high confidence
Mentioned
$IMNM
Relevance
5/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$IMNMNeutralLow
01

Why it matters

The newest fact is the CMO’s $1.09M open-market sale (55,000 shares) on 2026-06-25, filed 2026-06-29, under a 10b5-1 plan.

02

Market read

Traders may monitor for follow-on insider activity, but the disclosure alone is unlikely to drive a major repricing without additional company catalysts.

03

What to watch

The filing does not disclose any new clinical, regulatory, or financial information—so traders should avoid extrapolating fundamentals from the sale alone.

Relevance 5/10Novelty 4/10Timing: after-hours/filing disclosure on 2026-06-29 (Form 4 filed)

Background

The article is an SEC Form 4 insider transaction disclosure for Immunome Inc. (IMNM).

Company-level read

Ticker impact

$IMNMNeutralHigh confidence
Context

Immunome CMO Robert Lechleider sold ~$1.09M of IMNM shares via an open-market sale under a pre-arranged 10b5-1 plan.

Expected impact

Low likelihood of a sustained price move; any reaction is likely muted and short-lived unless paired with other news.

Evidence & confidence

The filing is a routine Form 4 insider transaction with a stated 10b5-1 plan and no accompanying operational/regulatory/financial catalyst in the text.

Market effects

Minimal; single-company insider sale without sector-wide signal.

None indicated.

None indicated.

Counterpoint

Because the sale is under a pre-arranged 10b5-1 plan, it may reflect scheduled liquidity rather than bearish expectations.

Key entities

  • Immunome Inc.

    Subject of the Form 4 insider transaction; CMO sold shares under a 10b5-1 plan.

  • Lechleider Robert

    Chief Medical Officer who executed the open-market sale.

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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