ADTRAN Holdings, Inc. (ADTN)

Latest Insider Confidence Score

2026Q1

53.0
Bullish

Company insider confidence (by quarter)

2016Q4 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Stanton Thomas R CEO 982,095.51 Nov 25, 2025
Foliano Michael CFO 159,540.72 Mar 23, 2023
Protiva Brian Director 119,361.03 Dec 8, 2023
Nair Balan Director 111,564 Jan 3, 2025
Huss H Fenwick Director 93,791 Jan 3, 2025

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 4, 2026 Mar 5, 2026 Jacqueline Hourigan Rice Director Sell 22.5 -14,406 -15.92% $148.2K
Jan 24, 2025 Mar 5, 2026 STANTON THOMAS R CEO Neutral 85.0 +39,735 5.12% -
Jan 26, 2026 Jan 30, 2026 Wilson James Denson Jr Chief Revenue Officer Sell 46.3 -1,309 -1.01% $12.1K
Jan 26, 2026 Jan 28, 2026 Wilson James Denson Jr Chief Revenue Officer Sell 78.8 +2,690 2.08% $10K
Jan 26, 2026 Jan 28, 2026 STANTON THOMAS R CEO Sell 82.5 +15,566 1.66% $114.6K
Jan 24, 2026 Jan 27, 2026 Wilson James Denson Jr Chief Revenue Officer Sell 46.3 -2,225 -1.69% $21.4K
Jan 24, 2026 Jan 27, 2026 STANTON THOMAS R CEO Sell 40.0 -31,944 -3.29% $307.7K
Jan 20, 2026 Jan 22, 2026 Wilson James Denson Jr Chief Revenue Officer Sell 50.0 -765 -0.58% $7.1K
Jan 20, 2026 Jan 22, 2026 STANTON THOMAS R CEO Sell 42.5 -10,247 -1.04% $94.7K
Dec 31, 2025 Jan 5, 2026 Walker Kathryn A Director Neutral 90.0 +13,809 16.27% -
Dec 31, 2025 Jan 5, 2026 Theodosopoulos Nikos Director Neutral 90.0 +13,809 26.48% -
Dec 31, 2025 Jan 5, 2026 McCray Gregory James Director Neutral 90.0 +13,809 23.37% -
Dec 31, 2025 Jan 5, 2026 Nair Balan Director Neutral 90.0 +13,809 12.38% -
Dec 31, 2025 Jan 5, 2026 HUSS H FENWICK Director Neutral 90.0 +13,809 14.72% -
Dec 31, 2025 Jan 5, 2026 Jacqueline Hourigan Rice Director Neutral 90.0 +13,809 18.01% -
Nov 28, 2025 Dec 1, 2025 Santo Timothy P CFO Buy 91.3 +6,150 30.08% $49.3K
Nov 26, 2025 Dec 1, 2025 Theodosopoulos Nikos Director Buy 95.0 +12,859 32.72% $100.4K
Nov 24, 2025 Nov 25, 2025 STANTON THOMAS R CEO Buy 90.0 +40,928 4.35% $300K
Nov 17, 2025 Nov 19, 2025 Wilson James Denson Jr Chief Revenue Officer Sell 52.5 -468 -0.35% $3.4K
Nov 17, 2025 Nov 19, 2025 STANTON THOMAS R CEO Sell 51.3 -3,355 -0.36% $24.6K
Jul 13, 2025 Jul 15, 2025 STANTON THOMAS R CEO Sell 45.0 -5,663 -0.60% $52.1K
Apr 13, 2025 Apr 15, 2025 STANTON THOMAS R CEO Sell 48.8 -5,408 -0.57% $41.2K
Mar 19, 2025 Mar 20, 2025 Santo Timothy P CFO Neutral 90.0 +20,444 100.00% -
Mar 20, 2025 Santo Timothy P CFO Neutral 52.5 - 0.00% -
Jan 24, 2025 Jan 28, 2025 Wilson James Denson Jr Chief Revenue Officer Sell 95.0 +25,206 23.40% $52.1K
Jan 24, 2025 Jan 28, 2025 Glingener Christoph Chief Technology Officer Neutral 90.0 +27,777 147.22% -
Jan 24, 2025 Jan 28, 2025 Dopfer Ulrich CFO Sell 95.0 +26,895 126.27% $59.6K
Jan 24, 2025 Jan 28, 2025 STANTON THOMAS R CEO Sell 95.0 +179,376 23.11% $204.6K
Jan 20, 2025 Jan 22, 2025 Wilson James Denson Jr Chief Revenue Officer Sell 50.0 -765 -0.71% $7.8K
Jan 20, 2025 Jan 22, 2025 STANTON THOMAS R CEO Sell 45.0 -6,395 -0.82% $65.2K
Jan 13, 2025 Jan 15, 2025 STANTON THOMAS R CEO Sell 45.0 -6,018 -0.76% $60.2K
Dec 31, 2024 Jan 3, 2025 Theodosopoulos Nikos Director Neutral 90.0 +14,406 57.88% -
Dec 31, 2024 Jan 3, 2025 McCray Gregory James Director Neutral 90.0 +14,406 32.24% -
Dec 31, 2024 Jan 3, 2025 Walker Kathryn A Director Neutral 90.0 +14,406 20.45% -
Dec 31, 2024 Jan 3, 2025 HUSS H FENWICK Director Neutral 90.0 +14,406 18.15% -
Dec 31, 2024 Jan 3, 2025 Jacqueline Hourigan Rice Director Neutral 27.5 -1,943 -2.47% -
Dec 31, 2024 Jan 3, 2025 Nair Balan Director Neutral 90.0 +14,406 14.83% -
Nov 16, 2024 Nov 19, 2024 Wilson James Denson Jr Chief Revenue Officer Sell 46.3 -3,134 -2.81% $24.3K
Nov 16, 2024 Nov 19, 2024 STANTON THOMAS R CEO Sell 42.5 -22,345 -2.76% $173.2K
Oct 13, 2024 Oct 15, 2024 STANTON THOMAS R CEO Sell 51.3 -3,748 -0.46% $22.2K
Jul 13, 2024 Jul 17, 2024 STANTON THOMAS R CEO Sell 42.5 -41,906 -4.89% $242.2K
Jul 13, 2024 Jul 16, 2024 STANTON THOMAS R CEO Sell 40.0 -72,549 -8.47% $419.3K
May 24, 2024 May 29, 2024 Dopfer Ulrich CFO Sell 47.5 -953 -4.28% $5K
May 24, 2024 May 29, 2024 Glingener Christoph Chief Technology Officer Sell 47.5 -801 -4.07% $4.2K
Jan 26, 2024 Jan 30, 2024 Wilson James Denson Jr Chief Revenue Officer Neutral 90.0 +11,516 11.50% -
Jan 26, 2024 Jan 30, 2024 Glingener Christoph Chief Technology Officer Neutral 90.0 +12,044 157.95% -
Jan 26, 2024 Jan 30, 2024 Dopfer Ulrich CFO Neutral 90.0 +13,321 149.14% -
Jan 26, 2024 Jan 30, 2024 STANTON THOMAS R CEO Neutral 90.0 +129,958 17.88% -
Jan 20, 2024 Jan 23, 2024 Wilson James Denson Jr Chief Revenue Officer Sell 47.5 -1,096 -1.08% $7.7K
Jan 20, 2024 Jan 23, 2024 STANTON THOMAS R CEO Sell 42.5 -10,817 -1.47% $76K
Dec 31, 2023 Jan 3, 2024 McCray Gregory James Director Sell 90.0 +16,348 28.85% $3.1
Dec 31, 2023 Jan 3, 2024 Protiva Brian Director Sell 82.5 +16,348 4.59% $3.1
Dec 31, 2023 Jan 3, 2024 Nair Balan Director Sell 90.0 +16,348 20.23% $3.1
Dec 31, 2023 Jan 3, 2024 HUSS H FENWICK Director Sell 90.0 +16,348 25.94% $3.1
Dec 31, 2023 Jan 3, 2024 Walker Kathryn A Director Sell 90.0 +16,348 30.22% $3.1
Dec 31, 2023 Jan 3, 2024 Theodosopoulos Nikos Director Sell 90.0 +16,348 191.43% $3.1
Dec 31, 2023 Jan 3, 2024 Jacqueline Hourigan Rice Director Sell 90.0 +9,761 18.59% $3.1
Dec 7, 2023 Dec 8, 2023 Protiva Brian Director Neutral 52.5 - 0.00% -
Dec 1, 2023 Dec 4, 2023 Wilson James Denson Jr Chief Revenue Officer Neutral 52.5 - 0.00% -
Nov 16, 2023 Nov 20, 2023 STANTON THOMAS R CEO Sell 42.5 -31,211 -4.06% $168.2K
Nov 16, 2023 Nov 20, 2023 Wilson James Denson Jr Chief Revenue Officer Sell 46.3 -6,704 -6.21% $36.1K
Nov 15, 2023 Nov 17, 2023 Wilson James Denson Jr Chief Revenue Officer Sell 47.5 -1,641 -1.50% $9K
Nov 15, 2023 Nov 17, 2023 STANTON THOMAS R CEO Sell 48.8 -7,398 -0.95% $40.8K
Sep 19, 2023 Sep 21, 2023 Hey Johanna Director Sell 50.0 -78 -0.93% $588.9
Sep 5, 2023 Sep 7, 2023 Wilson James Denson Jr Chief Revenue Officer Neutral 52.5 - 0.00% -
Sep 5, 2023 Sep 7, 2023 Walker Kathryn A Director Neutral 52.5 - 0.00% -
Aug 9, 2023 Sep 7, 2023 Theodosopoulos Nikos Director Neutral 52.5 0 -0.01% -
Sep 5, 2023 Sep 7, 2023 STANTON THOMAS R CEO Neutral 52.5 - 0.00% -
Sep 5, 2023 Sep 7, 2023 Protiva Brian Director Neutral 52.5 - 0.00% -
Sep 5, 2023 Sep 7, 2023 Nair Balan Director Neutral 52.5 - 0.00% -
Sep 5, 2023 Sep 7, 2023 McCray Gregory James Director Neutral 52.5 - 0.00% -
Sep 5, 2023 Sep 7, 2023 HUSS H FENWICK Director Neutral 52.5 - 0.00% -
Sep 5, 2023 Sep 7, 2023 Jacqueline Hourigan Rice Director Neutral 52.5 - 0.00% -
Aug 9, 2023 Sep 7, 2023 Hey Johanna Director Neutral 52.5 0 -0.01% -
Jun 6, 2023 Jun 8, 2023 Wilson James Denson Jr Chief Revenue Officer Neutral 52.5 - 0.00% -
Jun 6, 2023 Jun 8, 2023 STANTON THOMAS R CEO Neutral 52.5 - 0.00% -
Jun 6, 2023 Jun 8, 2023 Walker Kathryn A Director Neutral 52.5 - 0.00% -
Jun 6, 2023 Jun 8, 2023 Theodosopoulos Nikos Director Neutral 52.5 - 0.00% -
Jun 6, 2023 Jun 8, 2023 Protiva Brian Director Neutral 52.5 - 0.00% -
Jun 6, 2023 Jun 8, 2023 Nair Balan Director Neutral 52.5 - 0.00% -
Jun 6, 2023 Jun 8, 2023 McCray Gregory James Director Neutral 52.5 - 0.00% -
Jun 6, 2023 Jun 8, 2023 HUSS H FENWICK Director Neutral 52.5 - 0.00% -
Jun 6, 2023 Jun 8, 2023 Jacqueline Hourigan Rice Director Neutral 52.5 - 0.00% -
Jun 6, 2023 Jun 8, 2023 Hey Johanna Director Neutral 52.5 - 0.00% -
May 24, 2023 May 25, 2023 Glingener Christoph Chief Technology Officer Neutral 90.0 +7,625 100.00% -
May 24, 2023 May 25, 2023 Dopfer Ulrich CFO Neutral 90.0 +8,932 100.00% -
May 1, 2023 Dopfer Ulrich CFO Neutral 52.5 - 0.00% -
Mar 21, 2023 Mar 23, 2023 Wilson James Denson Jr Chief Revenue Officer Neutral 52.5 - 0.00% -
Mar 21, 2023 Mar 23, 2023 Foliano Michael CFO Neutral 52.5 - 0.00% -
Mar 21, 2023 Mar 23, 2023 STANTON THOMAS R CEO Neutral 52.5 - 0.00% -
Mar 21, 2023 Mar 23, 2023 Walker Kathryn A Director Neutral 52.5 - 0.00% -
Mar 21, 2023 Mar 23, 2023 Theodosopoulos Nikos Director Neutral 52.5 - 0.00% -
Mar 21, 2023 Mar 23, 2023 Protiva Brian Director Neutral 52.5 - 0.00% -
Mar 21, 2023 Mar 23, 2023 Nair Balan Director Neutral 52.5 - 0.00% -
Mar 21, 2023 Mar 23, 2023 McCray Gregory James Director Neutral 52.5 - 0.00% -
Mar 21, 2023 Mar 23, 2023 HUSS H FENWICK Director Neutral 52.5 - 0.00% -
Mar 21, 2023 Mar 23, 2023 Jacqueline Hourigan Rice Director Neutral 52.5 - 0.00% -
Mar 21, 2023 Mar 23, 2023 Hey Johanna Director Neutral 52.5 - 0.00% -
Jan 24, 2023 Jan 25, 2023 Walker Kathryn A Director Neutral 82.5 +1,629 3.11% -
Jan 24, 2023 Jan 25, 2023 Theodosopoulos Nikos Director Neutral 90.0 +1,629 24.32% -