Cislini Jeff sold $11.9M of RVMD

Cislini Jeff (General Counsel) sold 56,894 shares of Revolution Medicines, Inc. (RVMD) at an average of $209.24 ($207.24–$212.06, $11.90M total) across 6 trades on 2026-08-21 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Cislini Jeff
Published Aug 25, 2026, 8:06 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Aug 25, 2026, 8:37 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
$RVMD
Bearish
medium confidence
Mentioned
$RVMD
Relevance
6/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$RVMDBearishLow
01

Why it matters

The disclosed sale provides fresh data on insider sentiment for RVMD.

02

Market read

First‑report insider sale may influence short‑term RVMD price action.

03

What to watch

Pre‑arranged 10b5‑1 plan may mask timing motives; no immediate earnings catalyst.

Relevance 6/10Novelty 7/10Timing: post‑market 2026‑08‑21

Background

SEC Form 4 filing discloses insider transactions required by regulators.

Company-level read

Ticker impact

$RVMDBearishMedium confidence
Context

General Counsel Jeff Cislini sold 56,894 RVMD shares for $11.9M via a 10b5‑1 plan.

Expected impact

modest short‑term price dip

Evidence & confidence

Sale size is material ($12M) and executed by a top executive, indicating possible concerns.

Market effects

Biotech sector may see slight pressure as insider sales can signal broader sentiment.

U.S. biotech investors may adjust positions.

Limited to RVMD and its peers.

Counterpoint

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

Key entities

  • Revolution Medicines, Inc.

    Biotech firm developing oncology therapies.

  • Jeff Cislini

    General Counsel and officer of RVMD.

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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