Welcome to our dedicated page for SILICOM LTD. SEC filings (Ticker: SILC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Silicom Ltd.'s SEC filings document its role as an Israeli foreign private issuer furnishing Form 6-K current reports and annual financial materials. The company's reports include press-release exhibits covering quarterly results, customer design wins, product selections and investor-conference participation, with disclosures tied to networking and data infrastructure products such as server adapters, AI NICs, FPGA smart cards, switches and Edge CPEs.
The filing record also includes consolidated financial statements, management's review of results of operations and financial condition, and an annual report on internal control over financial reporting. Proxy materials for the annual general meeting disclose shareholder voting matters, director election proposals and related governance items, while financial statements and notes address ordinary-share equity items, RSUs and company-held shares.
Silicom Ltd. President and CEO Liron Eizenman filed an initial ownership report showing indirect holdings through a trustee. The filing lists restricted share units that can convert into 12,500 ordinary shares and a separate block tied to 38,333 ordinary shares, both with no exercise price.
It also discloses share options over 100,000 ordinary shares at an exercise price of 16.4200 per share expiring on June 18, 2032, and options over 13,333 ordinary shares at 15.0100 per share expiring on June 18, 2033, plus 24,400 ordinary shares held indirectly. Footnotes explain that the RSUs and options vest over several years starting in 2026, subject to continuous service and, for one RSU grant, shareholder approval.
SILICOM LTD. director Avinoam Eizenman filed an initial ownership report detailing his equity position. He directly holds 197,759 ordinary shares and indirectly holds 87,300 ordinary shares through a trustee. He also holds 12,500 RSUs vesting into ordinary shares on June 14, 2026, and an additional 42,000 RSUs scheduled to vest in three equal annual tranches of 14,000 shares starting one year after the January 29, 2026 grant date, all subject to shareholder approval and continued service. In addition, he holds options over 60,000 ordinary shares at an exercise price of 15.0100 per share expiring on June 18, 2033 and options over another 60,000 ordinary shares at 16.4200 per share expiring on June 18, 2032, each vesting 50% on the second and 50% on the third anniversary of their respective grant dates.
Silicom Ltd. reported 2025 sales of US$61,926 thousand, up 6.6% from 2024, driven by resilient core demand and initial ramp-up of recent design wins. Gross margin improved to 30.6% from 28.6% as product mix shifted and inventory write-downs fell to 4.5% of sales.
The company still posted a net loss of US$11,479 thousand, narrowing from US$13,708 thousand in 2024 and US$26,413 thousand in 2023, as operating loss remained sizable. Liquidity is strong, with working capital of US$85,862 thousand and significant cash, deposits and marketable securities, while auditors issued unqualified opinions on both the financial statements and internal controls.
Silicom Ltd. filed a Form 6-K as a foreign private issuer for March 2026. The company reports that on March 12, 2026 it issued a press release titled “Streaming Service Provider Selects Silicom Network Adapter for its Streaming Infrastructure,” highlighting use of its network adapter in a streaming environment. The press release is furnished as Exhibit 99.1, and this Form 6-K, including all exhibits, is incorporated by reference into all of Silicom’s effective registration statements under the Securities Act of 1933.
First Wilshire Securities Management, Inc. filed an amended Schedule 13G reporting its beneficial ownership in SILC Ltd ordinary shares. It reports beneficial ownership of 304,808 shares, representing 5.4% of the outstanding class as of the event date.
The firm has sole voting power over 288,608 shares and sole dispositive power over 304,808 shares, with no shared voting or dispositive power. It certifies the position was acquired and is held in the ordinary course of business and not for the purpose of changing or influencing control of SILC Ltd.
Systematic Financial Management, a U.S.-based investor, reports a significant passive stake in SILC Ltd. ordinary shares. As of the event date of 12/31/2025, it beneficially owned 553,619 ordinary shares, representing 9.72% of SILC’s outstanding ordinary share class.
The firm has sole voting power over 286,994 shares and sole dispositive power over all 553,619 shares, with no shared voting or dispositive authority. It certifies the holdings were acquired and are held in the ordinary course of business, not to change or influence control of SILC.
Silicom Ltd. reports that a Tier‑1 cyber security customer has selected one of its Edge systems as the platform for the customer’s next‑generation high‑end product line. Initial orders of over $1M are scheduled for delivery in 2026, with quantities expected to ramp to about $2M per year.
The customer previously used Silicom mainly for networking server adapters and expanded over time to additional product lines, including an earlier Edge system design win last year. Silicom’s CEO describes this as part of a broader pattern in which multiple non‑overlapping product lines support the same customer roadmap, aiming for additive revenue from long‑term relationships.
Silicom Ltd. filed a Form 6-K to furnish an investor presentation outlining its strategy and financial position. The company targets three structural growth areas: AI inference, post-quantum cryptography, and white-label switching, all built on more than 20 years of networking and hardware acceleration expertise.
Silicom reports a strong balance sheet as of December 31, 2025, with $74M in cash and cash equivalents, $111M in working capital and marketable securities (about $20 per share), no debt, and $117M in shareholders’ equity. Management highlights design wins and initial orders across all three focus markets, positioning these as incremental growth engines on top of a core business that exceeded 2025 expectations and is planning double-digit growth for 2026.
Silicom Ltd. reported higher revenue but continued losses for the fourth quarter and full year 2025. Q4 2025 revenue reached $16.9 million, up 17% from $14.5 million a year earlier, while GAAP net loss narrowed to $2.5 million versus $6.1 million. On a non-GAAP basis, Q4 net loss improved to $1.9 million from $5.1 million.
For full year 2025, revenue grew to $61.9 million from $58.1 million. GAAP net loss decreased to $11.5 million, with non-GAAP net loss improving to $8.1 million. Management projects Q1 2026 revenue of $16.5–$17.5 million, implying about 18% year-over-year growth at the midpoint and supporting expectations for double-digit growth in 2026.
Silicom Ltd received an updated ownership report from Swedish insurer Forsakringsaktiebolaget Avanza Pension on a Schedule 13G/A (Amendment No. 1). The firm reports beneficial ownership of 282,501 shares of Silicom common stock, which represents 4.98% of the outstanding class as of the event date 11/12/2025. Avanza Pension has sole power to vote these 282,501 shares but shares the power to dispose of the same number of shares, meaning it influences voting independently while disposal decisions are shared with another party.