Pitofsky Jason sold $170K of REGN (indirect holdings)

Pitofsky Jason (SVP Controller) sold 179 indirectly-held shares of REGENERON PHARMACEUTICALS, INC. (REGN) at $950.76 ($0.17M total) on 2026-11-04.

Original reporting
SEC EDGAR · Pitofsky Jason
Published Nov 6, 2026, 9:01 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Nov 6, 2026, 9:05 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
$REGN
Bearish
medium confidence
Mentioned
$REGN
Relevance
4/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$REGNBearishLow
01

Why it matters

The transaction is a primary disclosure but of modest size, offering limited trading insight.

02

Market read

A small insider sale that may cause slight short-term price pressure but lacks broader market significance.

03

What to watch

No disclosed reason for sale; could be tax planning or personal liquidity needs.

Relevance 4/10Novelty 3/10Timing: same day filing

Background

Form 4 filing discloses insider transactions required by SEC regulations.

Company-level read

Ticker impact

$REGNBearishMedium confidence
Context

SVP Controller Pitofsky Jason sold 179 shares for $170,186, leaving a zero holding.

Expected impact

likely modest pressure as the market prices in the insider divestiture

Evidence & confidence

Small insider sell of $170k is material enough to be noted but unlikely to move the stock significantly.

Market effects

Minimal impact on biotech sector; typical insider sell.

No broader regional effect.

Limited to REGN investors.

Counterpoint

The sale could be a routine portfolio rebalancing, not a signal of trouble.

Key entities

  • Pitofsky Jason

    SVP Controller at Regeneron Pharmaceuticals

  • Regeneron Pharmaceuticals, Inc.

    Biotech firm listed on NASDAQ under ticker REGN

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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