Compare · EXTR vs SILC
EXTR vs SILC
Side-by-side comparison of Extreme Networks Inc. (EXTR) and Silicom Ltd (SILC): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both EXTR and SILC operate in Computer Communications Equipment (Telecommunications), so they compete in similar markets.
- EXTR is the larger of the two at $2.95B, about 11.9x SILC ($248.8M).
- EXTR has been more active in the news (10 items in the past 4 weeks vs 5 for SILC).
- EXTR has more recent analyst coverage (18 ratings vs 4 for SILC).
- Company
- Extreme Networks Inc.
- Silicom Ltd
- Price
- -
- -
- Market cap
- $2.95B
- $248.8M
- 1M return
- -
- -
- 1Y return
- -
- -
- Industry
- Computer Communications Equipment
- Computer Communications Equipment
- Exchange
- NASDAQ
- NASDAQ
- IPO
- 1999
- News (4w)
- 10
- 5
- Recent ratings
- 18
- 4
Extreme Networks Inc.
Extreme Networks, Inc. provides software-driven networking solutions worldwide. It designs, develops, and manufactures wired and wireless network infrastructure equipment; and develops software for network management, policy, analytics, security, and access controls. The company offers ExtremeCloud IQ, an ML/AI powered, wired, and wireless cloud network management solution that offers advanced visibility and control over users, devices, and applications; ExtremeCloud IQ Â Site Engine that provides task automation, access control, granular visibility with real-time analytics and multi-vendor device management; and ExtremeCloud IQ Essentials offers WIPS, location services, IoT, and guest management services. It also provides wireless access point products; ExtremeSwitching portfolio that includes access edge products that offer physical presentations along with options to deliver Ethernet or convergence-friendly Power-over-Ethernet (POE), including high-power universal POE; aggregation/core switches designed to address aggregation, top-of-rack, and campus core environments; and data center switches and routers. In addition, the company offers cloud native platforms and applications for service providers; and customer support and services. It markets and sells its products through distributors, resellers, and field sales organizations to healthcare, education, government, manufacturing, retail, and hospitality markets. Extreme Networks, Inc. was incorporated in 1996 and is headquartered in Morrisville, North Carolina.
Silicom Ltd
Silicom Ltd., together with its subsidiaries, designs, manufactures, markets, and supports networking and data infrastructure solutions for a range of servers, server-based systems, and communications devices in North America, Europe, and the Asia Pacific. It offers server network interface cards; and smart cards, such as smart server adapters, which include redirector and switching cards, encryption and data compression hardware acceleration cards, forward error correction acceleration and offloading cards, time synchronization cards, and FPGA based cards. The company also provides virtualized and universal customer-premises equipment; edge devices for SD-WAN and NFV deployments; and distributed units for the 5G mobile infrastructure market. It serves original equipment manufacturing, cloud, telco, and service provider customers. The company was incorporated in 1987 and is headquartered in Kfar Sava, Israel.
Latest EXTR
- EVP Chief Financial Officer Rhodes Kevin R sold $486,698 worth of shares (21,825 units at $22.30) as part of a pre-agreed trading plan, decreasing direct ownership by 10% to 196,803 units (SEC Form 4)
- EVP Chief Financial Officer Rhodes Kevin R converted options into 45,703 shares, covered exercise/tax liability with 53,611 shares and was granted 75,174 shares, increasing direct ownership by 44% to 218,628 units (SEC Form 4) (for tax liability)
- Chief Legal Admin Sust Officer Motiey Katayoun converted options into 26,791 shares, covered exercise/tax liability with 33,489 shares and was granted 41,024 shares (SEC Form 4) to satisfy withholding tax
- PRESIDENT AND CEO Meyercord Edward converted options into 138,557 shares, covered exercise/tax liability with 138,561 shares and was granted 213,561 shares, increasing direct ownership by 13% to 1,810,097 units (SEC Form 4) (withholding tax)
- SEC Form 10-K filed by Extreme Networks Inc.
- Director Khanna Raj sold $363,002 worth of shares (15,000 units at $24.20) as part of a pre-agreed trading plan (SEC Form 4)
- Extreme Networks Announces Investor Conferences for August and September 2026
- Extreme Networks Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- Extreme Networks Reports Fourth Quarter and Fiscal Year 2026 Financial Results
- PRESIDENT AND CEO Meyercord Edward exercised 24,573 shares at a strike of $6.70 and sold $1,489,263 worth of shares (50,000 units at $29.79) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 1,596,475 units (SEC Form 4)
Latest SILC
- Director Eizenman Avinoam sold $1,010,000 worth of Ordinary shares (20,000 units at $50.50), decreasing direct ownership by 11% to 168,736 units (SEC Form 4)
- Amendment: SEC Form SCHEDULE 13G/A filed by Silicom Ltd
- President and CEO Eizenman Liron sold $877,034 worth of Ordinary shares (18,072 units at $48.53) (SEC Form 4)
- CFO Gilad Eran exercised 5,000 units of Ordinary shares at a strike of $16.42 and sold $311,133 worth of Ordinary shares (7,000 units at $44.45) (SEC Form 4)
- SEC Form 144 filed by Silicom Ltd
- SEC Form 4 filed by EVP Project Management Karp Yuval
- SEC Form 4 filed by VP R&D Hendel David
- Silicom Reports Q2 2026 Results
- SEC Form 4 filed by EVP Operation Cohen Daniel (Dc)
- SEC Form 4 filed by VP Engineering Castiel David