Revenue
2018
2019
2020
2021
2022
2023
2024
2025
ADTRAN Holdings, Inc. (ADTN)
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Net income
2018
2019
2020
2021
2022
2023
2024
2025
Free cash flow
2018
2019
2020
2021
2022
2023
2024
2025
Total cash / debt
CashTotal debt
2018
2019
2020
2021
2022
2023
2024
2025
Financial statements
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $1.08B | $922.7M | $1.15B | $1.03B | $563.0M | $506.5M | $530.1M | $529.3M | $666.9M | $636.8M | $600.1M | $630.0M | $641.7M | $620.6M | $717.2M | $605.7M | $484.2M | $500.7M |
| Gross profit | $415.0M | $324.2M | $331.1M | $327.3M | $218.4M | $217.6M | $219.2M | $203.6M | $303.6M | $291.3M | $266.9M | $311.3M | $308.9M | $316.6M | $414.3M | $358.9M | $287.0M | $298.9M |
| Research & development | $204.3M | $221.5M | $258.3M | $173.8M | $108.7M | $113.3M | $126.2M | $124.5M | $130.7M | $124.9M | $129.9M | $132.3M | $131.1M | $126.0M | $100.3M | $90.3M | $83.3M | $81.8M |
| Operating income | −$15.6M | −$427.6M | −$223.7M | −$72.8M | −$14.7M | −$9.8M | −$40.0M | −$45.4M | $37.4M | $34.6M | $13.5M | $47.1M | $48.5M | $56.2M | $189.1M | $153.9M | $104.2M | $113.8M |
| EBITDAderived | $77.0M | −$337.0M | −$110.7M | −$5.3M | $1.4M | $6.9M | −$22.2M | −$29.5M | $53.1M | $49.0M | $27.7M | $62.0M | $63.1M | $70.2M | $200.6M | $164.4M | $114.3M | $123.7M |
| Net income | −$45.7M | −$459.9M | −$268.9M | −$2.0M | −$8.6M | $2.4M | −$53.0M | −$19.3M | $23.8M | $35.2M | $18.6M | $44.6M | $45.8M | $47.3M | $138.6M | $114.0M | $74.2M | $78.6M |
| Basic EPSper diluted share | -$0.52 | -$5.79 | -$3.43 | -$0.03 | -$0.18 | $0.05 | -$1.11 | -$0.40 | $0.50 | $0.72 | $0.36 | $0.81 | $0.78 | $0.75 | $2.16 | $1.82 | $1.19 | $1.24 |
| Diluted EPSper diluted share | -$0.52 | -$5.79 | -$3.43 | -$0.03 | -$0.18 | $0.05 | -$1.11 | -$0.40 | $0.49 | $0.72 | $0.36 | $0.80 | $0.77 | $0.74 | $2.12 | $1.78 | $1.17 | $1.22 |
Insider buys & sells
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| May 20, 2026Form 4 | Wilson James Denson JrChief Revenue Officer | SellCommon Stock | 9.3K | $14.72 | $137.4K | 143.3K |
| May 8, 2026Form 4 · 10b5-1 | Glingener ChristophChief Technology Officer | SellCommon Stock | 22.3K | $15.00 | $334.2K | 46.6K |
| May 7, 2026Form 4 · 10b5-1 | Glingener ChristophChief Technology Officer | SellCommon Stock | 84.9K | $15.06 | $1.28M | 46.6K |
| May 7, 2026Form 4 · 10b5-1 | Glingener ChristophChief Technology Officer | SellCommon Stock | 41.2K | $14.73 | $607.2K | 46.6K |
| Mar 4, 2026Form 4 | Jacqueline Hourigan RiceDirector | SellCommon Stock | 14.4K | $10.29 | $148.2K | 13.8K |