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20-F ·Filed Apr 28, 2026

SILC

SILICOM LTD.
NEUTRAL
Impact 4/10
Horizonweeks Processed6mo ago SEC0001178913-26-002258
Notable filing: 20-F
Actionable Insight • Neutral

The 20-F confirms a gradual recovery trajectory with improving gross margins and narrowing losses, but negative operating cash flow and rising inventory ($52.7M) signal ongoing working capital strain. Monitor the next quarterly 6-K for evidence of sustained design win conversion into cash flow positive operations, particularly given the recent FPGA Smart NIC design win with a European secure communications provider.

DirectionNeutral
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d ⚠ clustered
SILC ▲ +53.49% at T+60d
NEUTRAL call +53.49% · α vs SPY +49.50% · entry $27.54 → $42.27
Entry = T+0 close
Apr 28, 2026
via day close
T+1d
+2.14%
call +2.14% · α +2.15%
$28.13
settled 6mo ago
T+5d
+68.05%
call +68.05% · α +66.35%
$46.28
settled 6mo ago
T+20d
+70.88%
call +70.88% · α +65.42%
$47.06
settled 5mo ago
T+60d
+53.49%
call +53.49% · α +49.50%
$42.27
settled 3mo ago

Price Chart

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Executive Summary

Silicom Ltd. filed its annual 20-F for FY2025, reporting a net loss of $11.5M, an improvement from the $13.7M loss in FY2024. Revenue grew 6.6% YoY to $61.9M, driven by core business demand and initial design win ramp-ups, but the company remains unprofitable with negative operating cash flow of -$2.2M. The filing is largely routine with no material new disclosures beyond the financial results already known from prior 6-K filings.

Key Facts

  • FY2025 revenue of $61.9M, up 6.6% from $58.1M in FY2024
  • FY2025 net loss of $11.5M, improved from $13.7M loss in FY2024
  • Gross margin improved to 30.6% from 28.6% in FY2024
  • Operating loss of $12.3M vs $13.3M in FY2024
  • Cash used in operations of $2.2M vs cash provided of $18.3M in FY2024
  • Cash and equivalents decreased to $35.2M from $51.3M at year-end 2024
  • Inventories increased to $52.7M from $41.1M at year-end 2024
  • Top 3 customers accounted for 28% of FY2025 revenue
  • No material litigation, no changes in internal controls, no restatements

Financial Impact

Revenue $61.9M, net loss $11.5M, operating cash flow -$2.2M, cash $35.2M

revenuenet incomeoperating cash flowgross margin

Risk Factors

  • Negative operating cash flow and rising inventory levels may pressure liquidity
  • Continued net losses and reliance on design win ramp-ups for growth
  • Geopolitical risks from Israel conflicts and potential US tariff impacts
  • Customer concentration with top 3 customers at 28% of revenue

Market Snapshot

Exchange
Nasdaq
Sector
Computer Communications Equipment
Analyst Consensus
0% bullish (6 analysts)

Investment Themes

Software & IT

Documents Analyzed

This report is based on 12 SEC documents filed with EDGAR.

DocumentAccession Number
20-F Filing (Primary)0001178913-26-002258
Exhibit: exhibit_4-12.htm0001178913-26-002258
Exhibit: exhibit_12-2.htm0001178913-26-002258
Exhibit: exhibit_12-1.htm0001178913-26-002258
Exhibit: exhibit_4-8.htm0001178913-26-002258
Exhibit: exhibit_13-1.htm0001178913-26-002258
Exhibit: exhibit_13-2.htm0001178913-26-002258
Exhibit: exhibit_8-1.htm0001178913-26-002258
Exhibit: exhibit_15-1.htm0001178913-26-002258
Document: 0001178913-26-002258-index-headers.html0001178913-26-002258
Document: 0001178913-26-002258-index.html0001178913-26-002258
Document: 0001178913-26-002258.txt0001178913-26-002258
25 reports for SILC
Performance horizon
64% Hit rate @ T+60 7 of 11 directional calls Went positive at some point 12 of 15 best @ T+60▲ +86.14%Apr 15, 2026
Filters
Rows
Reports for SILC — sortable, filterable
TypeNow
Oct 1, 2026
26d ago
Press Release
NEUTRAL ★ 1/10
$53.63awaiting T+60—$42.00 (−21.69%)
Oct 1, 2026
26d ago
6-K
NEUTRAL ★ 2/10
$53.63awaiting T+60—$42.00 (−21.69%)
Sep 30, 2026
27d ago
SC 13G
NEUTRAL ★ 3/10
$53.63awaiting T+60—$42.00 (−21.69%)
Sep 28, 2026
29d ago
6-K
MIXED ★ 6/10
$51.09awaiting T+60—$42.00 (−17.79%)
Sep 2, 2026
7w ago
6-K
BULLISH ★ 6/10
$39.51awaiting T+60—$42.00 (+6.32%)
Aug 28, 2026
8w ago
Insider Cluster
BEARISH ★ 5/10
$42.20awaiting T+60—$42.00 (+0.47%)
Aug 18, 2026
10w ago
Insider Cluster
BEARISH ★ 5/10
$45.91awaiting T+60—$42.00 (+8.52%)
Aug 13, 2026
10w ago
Insider Cluster
BEARISH ★ 5/10
$44.89awaiting T+60—$42.00 (+6.44%)
Jul 29, 2026
12w ago
Press Release
BULLISH ★ 7/10
$34.92 $37.62▲ +7.73%▲ +3.00%$42.00 (+20.27%)
Jul 29, 2026
12w ago
6-K
BULLISH ★ 6/10
$34.92 $37.62▲ +7.73%▲ +3.00%$42.00 (+20.27%)
Showing 10 of 25

US Market Status

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Report published Apr 28, 2026