NASDAQ: ADTNAdtran Holdings Inc Stock Ownership - Who owns Adtran Holdings?
Insider buying vs selling
Have Adtran Holdings Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| James Denson Wilson Jr. | Chief Revenue Officer | 2026-05-20 | 9,332 | $14.72 | $137.37kSell |
| Christoph Glingener | Chief Technology Officer | 2026-05-08 | 22,277 | $12.17 | $271.11kBuy |
| Christoph Glingener | Chief Technology Officer | 2026-05-08 | 22,277 | $15.00 | $334.16kSell |
| Christoph Glingener | Chief Technology Officer | 2026-05-07 | 84,895 | $15.06 | $1.28MSell |
| Christoph Glingener | Chief Technology Officer | 2026-05-07 | 41,220 | $7.01 | $288.95kBuy |
| Christoph Glingener | Chief Technology Officer | 2026-05-07 | 41,220 | $14.73 | $607.17kSell |
| Christoph Glingener | Chief Technology Officer | 2026-05-07 | 84,895 | $12.17 | $1.03MBuy |
| Timothy P. Santo | SVP of Finance CFO | 2026-03-19 | 1,501 | $11.90 | $17.86kSell |
| Hourigan Rice Jacqueline | Director | 2026-03-04 | 14,406 | $10.29 | $148.24kSell |
| James Denson Wilson Jr. | Chief Revenue Officer | 2026-01-26 | 1,087 | $9.24 | $10.04kSell |
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Net Insider Buy/Sell (L12M) Ownership
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ADTN Shareholders
What type of owners hold Adtran Holdings Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Mark C. Smith | 9.82% | 7,997,600 | $60.46M | Insider |
| Blackrock Inc | 9.62% | 7,840,254 | $59.27M | Institution |
| Linda Jones Smith | 7.46% | 6,075,082 | $45.93M | Insider |
| Vanguard Portfolio Management LLC | 5.86% | 4,771,452 | $36.07M | Institution |
| Mark Clay Smith | 5.82% | 4,744,091 | $35.87M | Insider |
| Vanguard Capital Management LLC | 4.20% | 3,426,230 | $25.90M | Institution |
| Royce Associates LP | 3.84% | 3,127,403 | $23.64M | Institution |
| Dnb Asset Management As | 3.83% | 3,123,679 | $23.62M | Institution |
| State Street Corp | 2.88% | 2,350,737 | $17.77M | Institution |
| William Blair Investment Management LLC | 2.44% | 1,989,530 | $15.04M | Institution |
ADTN vs Communication Equipment Stocks
Adtran Holdings Stock Ownership FAQ
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.