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Insider Cluster (4 insiders) ·Filed Sep 23, 2026

FSLY

Fastly, Inc.
BEARISH
Impact 6/10
Horizonweeks Processed1mo ago
Insider cluster: 4 insiders, $1.6M total
Actionable Insight ▼ Bearish

The CEO's $1.26M sale is the largest single insider transaction in this cluster and is not flagged as a 10b5-1 plan sale. With the President and CTO also selling, this is a coordinated reduction by top management. Monitor for any upcoming earnings miss or guidance revision that may have prompted this selling.

DirectionBearish
Confidencehigh
Horizonweeks
Latest settled — T+20d
FSLY ▼ -15.85% at T+20d
SHORT call ✓ call won +15.85% · α vs SPY +15.43% · entry $26.68 → $22.45
Next anchor: T+60d in 7w
Latest observation: T+21 +13.23% FF3 residual α
Entry = T+0 close
Sep 23, 2026
via day close
T+1d
-6.45%
call +6.45% · α +6.99%
$24.96
settled 5w ago
T+5d
-1.09%
call +1.09% · α +0.67%
$26.39
settled 27d ago
T+20d
-15.85%
call +15.85% · α +15.43%
$22.45
settled 6d ago
T+60d
Pending
in 7w

Price Chart

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Executive Summary

Four Fastly insiders, including the CEO, President, CTO, and Principal Accounting Officer, sold a total of $1.59M in open-market shares over a one-week window. The CEO alone sold $1.26M worth of stock, making this a material cluster of sales by top executives.

Key Financial Metrics

Direction
selling
Total Value
$1.6M
Insiders
4

Key Facts

  • CEO Charles Lacey III sold 50,400 shares for $1.26M on 2026-09-14
  • President Scott Lovett sold 41,815 shares total across three trades ($1.03M)
  • Principal Accounting Officer Jeffrey Ford sold 45,832 shares total ($1.13M)
  • CTO Artur Bergman sold 2,200 shares for $55,660 on 2026-09-17 and another 1,100 shares for $29K on 2026-09-21
  • Total insider sales: $1.59M over 7 days
  • All trades were open-market sales (code S) with no 10b5-1 plan indication

Financial Impact

$1.59M in insider sales, representing approximately 0.5% of Fastly's market cap (based on $326M market cap in snapshot)

dilutioninsider sentiment

Risk Factors

  • CEO selling $1.26M in open market without plan indication suggests negative private information
  • Cluster of C-suite and officer sales increases signal strength beyond a single insider
  • No insider buying to offset the selling pressure

Investment Themes

Software & IT

Documents Analyzed

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

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-FSLY-1790196345121
34 reports for FSLY
Performance horizon
67% Hit rate @ T+60 4 of 6 directional calls Went positive at some point 12 of 15 best @ T+5▲ +21.01%Aug 14, 2026
Filters
Rows
Reports for FSLY — sortable, filterable
TypeNow
Oct 26, 2026
today
144
NEUTRAL ★ 3/10
$25.48awaiting T+60—$25.61 (+0.51%)
Oct 26, 2026
today
144
NEUTRAL ★ 2/10
$25.44awaiting T+60—$25.61 (+0.67%)
Oct 20, 2026
6d ago
Insider Cluster
BEARISH ★ 4/10
$23.30awaiting T+60—$25.61 (−9.91%)
Oct 19, 2026
7d ago
144
NEUTRAL ★ 2/10
$22.07awaiting T+60—$25.61 (+16.04%)
Sep 25, 2026
4w ago
Insider Cluster
BEARISH ★ 5/10
$24.92awaiting T+60—$25.61 (−2.77%)
Sep 23, 2026
4w ago
Insider Cluster
BEARISH ★ 6/10
$26.68awaiting T+60—$25.61 (+4.01%)
Sep 21, 2026
5w ago
Insider Cluster
BEARISH ★ 5/10
$26.08awaiting T+60—$25.61 (+1.80%)
Sep 18, 2026
5w ago
Insider Cluster
BEARISH ★ 5/10
$27.42awaiting T+60—$25.61 (+6.60%)
Sep 16, 2026
5w ago
Insider Cluster
BEARISH ★ 5/10
$24.57awaiting T+60—$25.61 (−4.23%)
Sep 10, 2026
6w ago
Insider Cluster
NEUTRAL ★ 2/10
$23.16awaiting T+60—$25.61 (+10.58%)
Showing 10 of 34

US Market Status

Market Closed — Opens in 1h 6m

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Report published Sep 23, 2026