ADTRAN
ADTRAN Holdings, Inc. develops and provides network access solutions. It is a global provider of open, disaggregated networking and communications equipment that enables voice, data, video and internet communications across any network infrastructure. It operates through the following segments: Network Solutions and Service and Support. The Network Solutions segment offers hardware and software products. The Service and Support segment manages a comprehensive portfolio of network design, implementation services, support services and AI-driven operations including cloud-hosted SaaS applications that complement the product portfolio and can also be utilized to support other platforms. The company was founded by Mark C. Smith in 1985 and is headquartered in Huntsville, AL.
What If You Bought ADTN Earlier?
Estimate based on split history only. Excludes dividends, fees, taxes, and intraday movement.
Stock Split History
Newest split first. Cumulative multiple = compounded growth from that date to today.
| Split Date | Price Before | Ratio | Split Multiple | Cumulative |
|---|---|---|---|---|
| Dec 16, 2003 | $63.73 | 2-for-1 | 2× | 4× |
| May 15, 1995 | $61.50 | 2-for-1 | 2× | 2× |
ADTRAN Market Cap Timeline
Market capitalization is available from 1996; the sourced public-listing year is 1994, so earlier annual values remain unavailable. Split markers cover all 2 recorded splits. Filled dots have market-cap data for that year; hollow dots mark split years outside market-cap source coverage.