FSLY Fastly, Inc.

NEUTRAL Impact: 2/10 Insider Cluster (2 insiders)
Horizon days Filed May 29, 2026 Processed 16d 11h ago
Insider cluster: 2 insiders, $56K total
Latest settled — T+5d ⚠ clustered
FSLY ▼ -5.29% at T+5d
NEUTRAL call ✗ call lost -5.29% · α vs SPY -2.54% · entry $19.08 → $18.07
Next anchor: T+20d in 14d
Last close $18.55 (close Jun 12) · -2.78% from $19.08 entry
Entry anchored
May 29, 03:59 PM ET
via Databento tick
T+1d
+8.86%
call +8.86% · α +8.70%
$20.77
settled 14d ago
T+5d
-5.29%
call -5.29% · α -2.54%
$18.07
settled 10d ago
T+20d
call — · α —
in 14d
T+60d
call — · α —
in 2mo

Price Chart

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Executive Summary

Two Fastly insiders (CTO and CFO) sold a total of $56K in open-market sales over a week, representing a trivial 0.002% of the $2.7B market cap. The dollar amounts are immaterial and likely reflect routine portfolio diversification or tax planning, not a coordinated bearish signal. The historical calibration for this ticker shows poor win rates on prior directional calls, further supporting a neutral read.

Key Financial Metrics

Direction
selling
Total Value
$56.0K
Insiders
2

Actionable Insight

The insider sales are too small to warrant a trading signal. Monitor upcoming quarterly results for any fundamental deterioration that might prompt larger insider sales, but this cluster alone does not indicate a material change in outlook.

Key Facts

  • CTO Artur Bergman sold 1,929 shares total ($33K) on May 27 and May 28.
  • CFO Richard Wong sold 2,500 shares ($41K) on May 21.
  • Total insider sales of $56K represent ~0.002% of Fastly's $2.7B market cap.
  • No insider purchases were reported in the cluster window.
  • The cluster is a sell-only event but the dollar value is immaterial relative to company size.

Financial Impact

Total insider sales of $56K are negligible relative to Fastly's $2.7B market cap.

insider_sales

Risk Factors

  • Insider sales could accelerate if the company reports weak earnings or lowers guidance.
  • Historical calibration shows poor predictive power for prior FSLY reports, so even larger insider clusters may not be reliable signals.

Market Snapshot

Exchange
Nasdaq
Sector
Services-Prepackaged Software
Analyst Consensus
47% bullish (17 analysts)

Documents Analyzed

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

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-FSLY-1780089152085
14 reports for FSLY
Performance horizon
100% Hit rate 6 of 6 directional calls best @ T+60▲ +20.65%Mar 3, 2026
Filters
Rows
Reports for FSLY — sortable, filterable
Type Now
Jun 9, 2026
5d ago
8-K
NEUTRAL ★ 2/10
$18.64 awaiting T+1awaiting T+1$18.55 (−0.46%)
Jun 5, 2026
9d ago
Insider Cluster
NEUTRAL ★ 3/10
$18.07 awaiting T+1awaiting T+1$18.55 (+2.66%)
Jun 2, 2026
12d ago
Insider Cluster
NEUTRAL ★ 3/10
$20.83 $19.91▼ −4.42%▼ −4.82%$18.55 (−10.95%)
Jun 2, 2026
12d ago
Insider Cluster
BEARISH ★ 4/10
$20.83 $19.91▲ +4.42%▲ +4.82%$18.55 (+10.95%)
May 29, 2026
16d ago
Insider Cluster
NEUTRAL ★ 2/10
$19.08 $20.77▲ +8.86%▲ +8.70%$18.55 (−2.78%)
May 29, 2026
16d ago
144
NEUTRAL ★ 2/10
$17.77 $19.08▲ +7.40%▲ +7.13%$18.55 (+4.42%)
May 20, 2026
25d ago
Insider Cluster
NEUTRAL ★ 2/10
$16.40 $16.32▼ −0.49%▼ −0.93%$18.55 (+13.11%)
Apr 22, 2026
7w ago
DEFA14A
NEUTRAL ★ 2/10
$24.96 $23.76▼ −4.81%▼ −5.59%$18.55 (−25.68%)
Mar 11, 2026
13w ago
Insider Cluster
BEARISH ★ 6/10
$24.05 $24.22▼ −0.71%▼ −2.19%$18.55 (+22.87%)
Mar 5, 2026
14w ago
8-K
MIXED ★ 6/10
$20.44 $20.14▼ −1.47%▼ −0.15%$18.55 (−9.25%)
Showing 10 of 14

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