ADTN NASDAQ
ADTRAN Holdings Inc.
1W: +1.9%
1M: -8.1%
3M: -27.3%
YTD: -24.5%
1Y: -32.9%
3Y: -7.2%
5Y: -62.2%
$6.87
+0.32 (+4.89%)
Weekly Expected Move ±7.0%
$6
$6
$6
$7
$7
Credit Risk of going bust: higher than 77% of companies Debt: 31.3% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the third-riskiest tenth, about 1 in 140 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.32 (down 95%), ADTRAN Holdings Inc. would be worth roughly what it owes.
Total debt $242.7M against a stock market value of $533.7M.
Distance to default 2.88 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $109.4M (short-term plus half of long-term), stock volatility 68.4%; Altman Z 0.92. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
If the stock fell to about $0.32 (down 95%), ADTRAN Holdings Inc. would be worth roughly what it owes.
Total debt $242.7M against a stock market value of $533.7M.
Distance to default 2.88 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $109.4M (short-term plus half of long-term), stock volatility 68.4%; Altman Z 0.92. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
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Bullish
75
Insider+$0.1M
Congress—
ETF Holdings—
Key Statistics
Market Cap$533.7M
52W Range6.29-19.98
Volume2,027,913
Avg Volume1,912,865
Beta1.49
Dividend—
Analyst Ratings
Company Info
CEOThomas R. Stanton
Employees3,270
SectorTechnology
IndustryCommunication Equipment
IPO Date1994-08-11
Websiteadtran.com
901 Explorer Boulevard
Huntsville, AL 35806-2807
US
Huntsville, AL 35806-2807
US
256 963 8000
About ADTRAN Holdings Inc.
ADTRAN Holdings, Inc. develops and provides network access solutions. It is a global provider of open, disaggregated networking and communications equipment that enable voice, data, video and internet communications across any network infrastructure. It operates through the Network Solutions and Services and Support segments. The Network Solutions segment offers hardware and software products. The Service and Support segment manages a comprehensive portfolio of network design, implementation, maintenance and cloud-hosted services supporting its subscriber, access and aggregation, and optical networking solutions. The company was founded in 1985 and is headquartered in Huntsville, AL.
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Recent Insider Trades
| Name | Type | Shares | Price | Date |
|---|---|---|---|---|
| Glingener Christoph | A-Award | 27,924 | — | 2026-08-10 |
| Santo Timothy P | P-Purchase | 6,579 | $7.60 | 2026-08-06 |
| Glingener Christoph | A-Award | 9,384 | — | 2026-07-24 |
| DelSanto Anne | A-Award | 4,399 | — | 2026-07-01 |
| DelSanto Anne | 0 | — | 2026-07-01 |