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Insider Cluster (2 insiders) ·Filed May 18, 2026

HLIT

HARMONIC INC.
NEUTRAL
Impact 2/10
Horizonimmediate Processed5mo ago
Insider cluster: 2 insiders, $478K total
Actionable Insight • Neutral

Insider selling is too small to be material. Focus on the strong Q1 Broadband performance and Video business divestiture catalyst for the positive thesis.

DirectionNeutral
Confidencehigh
Horizonimmediate
Final — all horizons settled through T+60d ⚠ clustered
HLIT ▲ +6.34% at T+60d
NEUTRAL call +6.34% · α vs SPY +0.05% · entry $12.30 → $13.08
Entry = T+0 close
May 18, 2026
via day close
T+1d
+0.08%
call +0.08% · α -0.96%
$12.31
settled 5mo ago
T+5d
+38.58%
call +38.58% · α +36.34%
$17.05
settled 5mo ago
T+20d
+20.73%
call +20.73% · α +19.75%
$14.85
settled 4mo ago
T+60d
+6.34%
call +6.34% · α +0.05%
$13.08
settled 2mo ago

Price Chart

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Executive Summary

Two HLIT insiders (SVP/GM Video Business and a director) sold a combined ~$478K in open-market shares during May 13-14, 2026. The total is less than 0.04% of HLIT's $1.4B market cap, making it trivial. Recent Q1 earnings beat and raised guidance (8-K, May 11) provide positive context, and the small sales likely reflect routine diversification, not a bearish signal.

Key Financial Metrics

Direction
selling
Total Value
$477.8K
Insiders
2

Key Facts

  • Total open-market sales: ~$478K (0.034% of $1.4B market cap)
  • Two insiders sold: SVP/GM Video Business ($421K) and a director ($57K)
  • Derivative exercises and tax-withholding transactions also occurred (non-cash)
  • Q1 2026 Broadband revenue beat (+43% YoY) and raised guidance (May 11 8-K) are positive company developments

Financial Impact

$478K open-market sales, immaterial vs. $1.4B market cap

insider holdings

Market Snapshot

Exchange
Nasdaq
Sector
Radio & Tv Broadcasting & Communications Equipment
Analyst Consensus
69% bullish (13 analysts)

Investment Themes

Software & IT

Documents Analyzed

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

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-HLIT-1779229022212
10 reports for HLIT
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for HLIT — sortable, filterable
TypeNow
Oct 20, 2026
6d ago
Press Release
NEUTRAL ★ 1/10
$10.73awaiting T+60—$10.20 (−4.94%)
Jun 19, 2026
18w ago
Institutional Cluster
MIXED ★ 4/10
$14.96 $11.62▼ −22.33%▼ −24.07%$10.20 (−31.82%)
Jun 17, 2026
18w ago
8-K
BULLISH ★ 7/10
$14.85 $12.00▼ −19.19%▼ −22.34%$10.20 (−31.31%)
Jun 8, 2026
19w ago
8-K
NEUTRAL ★ 2/10
$13.41 $11.79▼ −12.08%▼ −15.89%$10.20 (−23.94%)
May 18, 2026
22w ago
Insider Cluster
NEUTRAL ★ 4/10
$12.30 $13.08▲ +6.34%▲ +0.05%$10.20 (−17.07%)
May 18, 2026
22w ago
Insider Cluster
NEUTRAL ★ 2/10
$12.30 $13.08▲ +6.34%▲ +0.05%$10.20 (−17.07%)
May 18, 2026
22w ago
Insider Cluster
NEUTRAL ★ 2/10
$12.30 $13.08▲ +6.34%▲ +0.05%$10.20 (−17.07%)
May 18, 2026
22w ago
Insider Cluster
NEUTRAL ★ 2/10
$12.30 $13.08▲ +6.34%▲ +0.05%$10.20 (−17.07%)
May 11, 2026
24w ago
8-K
BULLISH ★ 8/10
$12.95 $11.68▼ −9.81%▼ −14.19%$10.20 (−21.24%)
Apr 24, 2026
26w ago
DEFA14A
NEUTRAL ★ 4/10
$10.49 $12.00▲ +14.39%▲ +9.62%$10.20 (−2.76%)
Showing 10 of 10

US Market Status

Market Closed — Opens Tue (16h 40m)

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Report published May 19, 2026