144 ·Filed May 29, 2026

FSLY

Fastly, Inc.
NEUTRAL
Impact 2/10
Horizondays Processed4mo ago SEC0001959173-26-004115
Form 144 — notice of proposed sale of securities
Actionable Insight • Neutral

This is a routine director sale of a small number of shares from vesting RSUs. No material signal for the stock. Monitor for any larger insider sales or changes in insider sentiment, but this filing alone does not warrant action.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d ⚠ clustered
FSLY ▲ +29.13% at T+60d
NEUTRAL call ✓ call won +29.13% · α vs SPY +27.95% · entry $17.77 → $22.94
Entry anchored
May 29, 09:41 AM ET
via exchange tick
T+1d
+7.40%
call +7.40% · α +7.13%
$19.08
settled 4mo ago
T+5d
+17.25%
call +17.25% · α +17.55%
$20.83
settled 4mo ago
T+20d
+1.32%
call +1.32% · α +3.12%
$18.00
settled 3mo ago
T+60d
+29.13%
call +29.13% · α +27.95%
$22.94
settled 5w ago

Price Chart

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Executive Summary

Director Christopher B. Paisley filed a Form 144 indicating intent to sell 1,000 Class A shares of Fastly, Inc., valued at approximately $16,960 based on the filing date. The shares were acquired via restricted stock vesting in June 2023. This is a small, routine sale by a director, representing a negligible portion of the company's $2.7B market cap.

Key Facts

  • Director Christopher B. Paisley filed Form 144 to sell 1,000 Class A shares.
  • Estimated value of proposed sale: $16,960.
  • Shares were acquired via restricted stock vesting on June 15, 2023.
  • Sale is planned for the open market through Fidelity Brokerage Services LLC.
  • The filing represents a tiny fraction of Fastly's $2.7B market cap.

Financial Impact

Proceeds of ~$16,960 from sale of 1,000 shares, immaterial relative to $2.7B market cap.

dilution

Risk Factors

  • Insider selling could accelerate if more directors or officers file large 144s.
  • Form 144 is intent to sell; actual sale may not occur.

Market Snapshot

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

Investment Themes

Software & IT

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
144 Filing (Primary)0001959173-26-004115
Document: 0001959173-26-004115-index.html0001959173-26-004115
Document: 0001959173-26-004115.txt0001959173-26-004115
24 reports for FSLY
Performance horizon
100% Hit rate 9 of 9 directional calls best @ T+5▲ +21.01%Aug 14, 2026
Filters
Rows
Reports for FSLY — sortable, filterable
TypeNow
Sep 10, 2026
21d ago
Insider Cluster
NEUTRAL ★ 2/10
$23.16 $24.86▲ +7.34%▲ +7.79%$26.16 (+12.95%)
Sep 4, 2026
27d ago
Insider Cluster
NEUTRAL ★ 2/10
$21.49 $22.71▲ +5.68%▲ +6.14%$26.16 (+21.73%)
Sep 2, 2026
29d ago
Insider Cluster
NEUTRAL ★ 2/10
$21.12 $20.59▼ −2.51%▼ −2.12%$26.16 (+23.86%)
Aug 31, 2026
4w ago
Insider Cluster
NEUTRAL ★ 2/10
$20.77 $20.43▼ −1.64%▼ −2.08%$26.16 (+25.95%)
Aug 31, 2026
4w ago
144
NEUTRAL ★ 2/10
$22.79 $20.77▼ −8.86%▼ −8.18%$26.16 (+14.79%)
Aug 25, 2026
5w ago
Insider Cluster
NEUTRAL ★ 2/10
$23.29 $24.64▲ +5.80%▲ +5.14%$26.16 (+12.32%)
Aug 20, 2026
6w ago
Insider Cluster
BEARISH ★ 6/10
$24.95 $22.94▲ +8.06%▲ +7.76%$26.16 (−4.85%)
Aug 20, 2026
6w ago
Insider Cluster
BEARISH ★ 5/10
$24.95 $22.94▲ +8.06%▲ +7.76%$26.16 (−4.85%)
Aug 14, 2026
6w ago
Insider Cluster
BEARISH ★ 4/10
$29.04 $26.59▲ +8.44%▲ +7.76%$26.16 (+9.92%)
Aug 11, 2026
7w ago
Insider Cluster
NEUTRAL ★ 3/10
$28.53 $30.02▲ +5.22%▲ +4.52%$26.16 (−8.31%)
Showing 10 of 24

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