H. Fenwick Huss serves as Executive at ADTRAN INC, where they oversee executive responsibilities. Since joining the company, H. Fenwick Huss has executed 52 insider transactions totaling $1.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 31, 2025 involved receiving (via award) 13,809 shares valued at $0.
H. Fenwick Huss currently holds 107,600 shares of ADTRAN INC (ADTN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, H. Fenwick Huss has been a net seller of ADTN stock. They have purchased $0 and sold $1.4M worth of shares.
H. Fenwick Huss's most recent insider trade was on Dec 31, 2025, when they sold 13,809 shares at $0.00 per share.
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| $7.34 |
| Discretionary |
| Dec 31, 2023 | ADTN | $0 | Award | 16,349 | $N/A | Discretionary |
| Dec 31, 2023 | ADTN | $0 | Option Exercise | 168.42 | $N/A | Discretionary |
| Jan 24, 2023 | ADTN | $0 | Award | 1,629 | $N/A | Discretionary |
| Dec 31, 2022 | ADTN | $0 | Option Exercise | 69.47 | $N/A | Discretionary |
| Dec 31, 2022 | ADTN | $9 | Disposition | 0.47 | $18.79 | Discretionary |
| Dec 31, 2022 | ADTN | $0 | Award | 4,790 | $N/A | Discretionary |
| Sep 1, 2022 | ADTN | $355 | Award | 15.63 | $22.70 | Discretionary |
| Jul 8, 2022 | ADTN | $0 | Disposition | 56,415.53 | $N/A | Discretionary |
| Jul 8, 2022 | ADTN | $0 | Award | 56,415.53 | $N/A | Discretionary |
| Dec 31, 2021 | ADTN | $0 | Award | 3,943 | $N/A | Discretionary |
| Dec 31, 2021 | ADTN | $11 | Disposition | 0.48 | $22.83 | Discretionary |
| Dec 31, 2021 | ADTN | $0 | Option Exercise | 114.48 | $N/A | Discretionary |
| Dec 31, 2020 | ADTN | $0 | Option Exercise | 318.16 | $N/A | Discretionary |
| Dec 31, 2020 | ADTN | $0 | Award | 6,094 | $N/A | Discretionary |
| Dec 31, 2020 | ADTN | $2 | Disposition | 0.16 | $14.77 | Discretionary |
| Dec 31, 2019 | ADTN | $0 | Option Exercise | 250.44 | $N/A | Discretionary |
| Dec 31, 2019 | ADTN | $4 | Disposition | 0.44 | $9.89 | Discretionary |
| Dec 31, 2019 | ADTN | $0 | Award | 9,156 | $N/A | Discretionary |
| Dec 31, 2018 | ADTN | $0 | Award | 8,318 | $N/A | Discretionary |
| Dec 31, 2018 | ADTN | $0 | Option Exercise | 110.95 | $N/A | Discretionary |
| Dec 31, 2018 | ADTN | $0 | Award | 8,318 | $N/A | Discretionary |
| Dec 31, 2018 | ADTN | $10 | Disposition | 0.95 | $10.74 | Discretionary |
| Dec 31, 2017 | ADTN | $15 | Disposition | 0.76 | $19.35 | Discretionary |
| Dec 31, 2017 | ADTN | $0 | Option Exercise | 69.76 | $N/A | Discretionary |
| Dec 31, 2017 | ADTN | $0 | Award | 4,651 | $N/A | Discretionary |
| Dec 31, 2016 | ADTN | $15 | Disposition | 0.69 | $22.35 | Discretionary |
| Dec 31, 2016 | ADTN | $0 | Option Exercise | 89.69 | $N/A | Discretionary |
| Dec 31, 2016 | ADTN | $0 | Award | 4,027 | $N/A | Discretionary |