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Insider Cluster (4 insiders) ·Filed Oct 1, 2026

RVMD

Revolution Medicines, Inc.
NEUTRAL
Impact 4/10
Horizonweeks Processed26d 3h ago
Insider cluster: 3 insiders, $1.4M total
Actionable Insight • Neutral

The cluster is dominated by a single cashless exercise-and-sell by Mancini, with other sales by senior officers. No C-suite open-market buying. Monitor next earnings for any guidance changes or pipeline updates that could explain the selling pattern.

DirectionNeutral
Confidencemedium
Horizonweeks
Latest settled — T+5d
RVMD ▼ -8.17% at T+5d
NEUTRAL call -8.17% · α vs SPY -9.33% · entry $206.64 → $189.76
Next anchor: T+20d tomorrow
Latest observation: T+15 -7.12% FF3 residual α
Entry = T+0 close
Oct 1, 2026
via day close
T+1d
+0.50%
call +0.50% · α -0.17%
$207.68
settled 26d ago
T+5d
-8.17%
call -8.17% · α -9.33%
$189.76
settled 20d ago
T+20d
Pending
tomorrow
T+60d
Pending
in 2mo

Price Chart

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Executive Summary

Multiple RVMD insiders, including the Chief Development Officer and General Counsel, sold a combined $1.40M in open-market sales over a 7-day window. The sales are modest relative to the company's market cap and include a same-day derivative exercise by Mancini Anthony, suggesting tax-related or liquidity-driven selling rather than a negative signal on fundamentals.

Key Financial Metrics

Direction
selling
Total Value
$1.4M
Insiders
4

Key Facts

  • Total insider sales of $1.40M over 7 days (4 open-market sales, 2 derivative exercises).
  • Chief Development Officer Sandler sold $442K; SVP & General Counsel Cislini sold $159K; Director Anderson sold $175K; Mancini sold $626K.
  • Mancini's sale was paired with a same-day derivative exercise of 3,121 shares at $33.62, indicating a cashless exercise-to-sell pattern.
  • No open-market purchases were reported in the cluster.
  • Sales represent approximately 0.43% of RVMD's $326M market cap (modest, below the 0.5% threshold for significant).

Financial Impact

Total insider sales of $1.40M, or ~0.43% of market cap.

insider ownershipdilution

Risk Factors

  • Insider selling without corresponding buying may indicate management's lack of conviction in near-term stock performance.
  • Continued insider sales at elevated prices could signal a perceived peak in valuation.

Investment Themes

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-RVMD-1790892025606
36 reports for RVMD
Performance horizon
70% Hit rate @ T+60 7 of 10 directional calls Went positive at some point 15 of 18 best @ T+60▲ +31.56%Apr 21, 2026
Filters
Rows
Reports for RVMD — sortable, filterable
TypeNow
Oct 23, 2026
4d ago
Institutional Cluster
BULLISH ★ 4/10
$186.99awaiting T+60—$186.22 (−0.41%)
Oct 21, 2026
6d ago
Press Release
NEUTRAL ★ 1/10
$187.69awaiting T+60—$186.22 (−0.78%)
Oct 13, 2026
14d ago
8-K
BULLISH ★ 6/10
$193.52awaiting T+60—$186.22 (−3.77%)
Oct 12, 2026
15d ago
Institutional Cluster
BULLISH ★ 4/10
$193.95awaiting T+60—$186.22 (−3.99%)
Oct 1, 2026
26d ago
Insider Cluster
NEUTRAL ★ 4/10
$206.64awaiting T+60—$186.22 (−9.88%)
Sep 29, 2026
28d ago
Insider Cluster
NEUTRAL ★ 3/10
$205.26awaiting T+60—$186.22 (−9.28%)
Sep 28, 2026
29d ago
Insider Cluster
NEUTRAL ★ 3/10
$204.48awaiting T+60—$186.22 (−8.93%)
Sep 24, 2026
4w ago
Insider Cluster
BEARISH ★ 4/10
$204.97awaiting T+60—$186.22 (+9.15%)
Sep 22, 2026
5w ago
Insider Cluster
BEARISH ★ 4/10
$190.74awaiting T+60—$186.22 (+2.37%)
Sep 18, 2026
5w ago
Insider Cluster
BEARISH ★ 5/10
$192.76awaiting T+60—$186.22 (+3.39%)
Showing 10 of 36

US Market Status

Market Closed — Opens Thu (11h 46m)

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Report published Oct 1, 2026