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Insider Cluster (3 insiders) ·Filed Sep 28, 2026

META

Meta Platforms, Inc.
NEUTRAL
Impact 3/10
Horizondays Processed28d 23h ago
Insider cluster: 3 insiders, $16.4M total
Actionable Insight • Neutral

Monitor for any subsequent 10b5-1 plan amendments or additional insider sales. The cluster size is too small to signal fundamental concerns; focus on upcoming earnings for directional cues.

DirectionNeutral
Confidencemedium
Horizondays
Latest settled — T+20d ⚠ clustered
META ▼ -16.05% at T+20d
NEUTRAL call -16.05% · α vs SPY -16.77% · entry $738.79 → $620.19
Next anchor: T+60d in 8w
Entry = T+0 close
Sep 28, 2026
via day close
T+1d
-1.84%
call -1.84% · α -1.64%
$725.18
settled 28d ago
T+5d
+0.01%
call +0.01% · α -1.94%
$738.88
settled 22d ago
T+20d
-16.05%
call -16.05% · α -16.77%
$620.19
settled yesterday
T+60d
Pending
in 8w

Price Chart

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Executive Summary

Three Meta insiders, including CEO Mark Zuckerberg and CPO Christopher Cox, sold a total of $16.4M in stock over a week. The largest sale ($14.5M) was by Cox, while Zuckerberg's $1.62M sale is routine relative to his holdings. No open-market purchases occurred. The cluster is modest relative to Meta's market cap and likely reflects routine portfolio diversification or tax planning, not a negative signal.

Key Financial Metrics

Direction
selling
Total Value
$16.4M
Insiders
3

Key Facts

  • Total insider sales: $16.4M across 3 insiders from 2026-09-17 to 2026-09-24
  • CEO Mark Zuckerberg sold 2,100 shares for $1.62M at $775.39/share
  • CPO Christopher Cox sold 20,000 shares for $14.5M at $725.02/share
  • COO Javier Olivan sold 408 shares for $278K at $680.27/share
  • No open-market purchases (code P) were reported in the cluster

Financial Impact

$16.4M in insider sales, representing a negligible fraction of Meta's ~$1.9T market cap

insider ownership

Risk Factors

  • Insider sales could be misinterpreted as a negative signal by the market
  • No purchases to offset the selling, creating a one-sided picture

Investment Themes

Documents Analyzed

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

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-META-1790639289364
150 reports for META
Performance horizon
62% Hit rate @ T+60 8 of 13 directional calls Went positive at some point 23 of 32 best @ T+20▲ +31.62%Aug 26, 2026
Filters
Rows
Reports for META — sortable, filterable
TypeNow
Oct 26, 2026
1d ago
144
NEUTRAL ★ 2/10
$632.95awaiting T+60—$620.19 (−2.02%)
Oct 26, 2026
1d ago
144
NEUTRAL ★ 2/10
$631.68awaiting T+60—$620.19 (−1.82%)
Oct 26, 2026
1d ago
424B5
BEARISH ★ 5/10
$630.56awaiting T+60—$620.19 (+1.64%)
Oct 26, 2026
1d ago
424B5
BEARISH ★ 6/10
$630.56awaiting T+60—$620.19 (+1.64%)
Oct 26, 2026
1d ago
S-3ASR
NEUTRAL ★ 2/10
$630.56awaiting T+60—$620.19 (−1.64%)
Oct 26, 2026
1d ago
Court Ruling
NEUTRAL ★ 2/10
$626.03awaiting T+60—$620.19 (−0.93%)
Oct 22, 2026
4d ago
Institutional Cluster
BULLISH ★ 4/10
$642.62awaiting T+60—$620.19 (−3.49%)
Oct 22, 2026
5d ago
Court Ruling
BULLISH ★ 4/10
$642.62awaiting T+60—$620.19 (−3.49%)
Oct 21, 2026
6d ago
8-K
NEUTRAL ★ 6/10
$648.85awaiting T+60—$620.19 (−4.42%)
Oct 21, 2026
6d ago
Press Release
BULLISH ★ 7/10
$648.85awaiting T+60—$620.19 (−4.42%)
Showing 10 of 150

US Market Status

Market Closed — Opens Wed (< 1m)

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Report published Sep 28, 2026