Thomas R. Stanton

Companies

• AdtranChair Nov 5, 2007 to now¹
• AdtranChief executive officer Nov 6, 2006 to Jul 18, 2022²
• AdtranPresident Jul 11, 2022 to Jul 15, 2022³
• AdtranBoard member Nov 9, 2010 to Dec 4, 2019⁴
• BancorpSouth, Inc.Board member Oct 29, 2015 to May 1, 2017⁵

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Adtran ADTN1,126,554 shares⁶$7.3M at $6.46Apr 1, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Apr 1, 2026Granted 170,723 shares of Adtran⁶
• Jan 26, 2026Shares withheld for tax 12,407 shares at $9.24 of Adtran⁷
• Jan 26, 2026Shares withheld for tax 14,409 shares at $9.73 of Adtran⁸
• Jan 26, 2026Granted 27,973 shares of Adtran⁷
• Jan 24, 2026Shares withheld for tax 17,535 shares at $9.55 of Adtran⁸
• Jan 20, 2026Shares withheld for tax 10,247 shares at $9.24 of Adtran⁹
• Nov 24, 2025Bought 40,928 shares at $7.33 of Adtran¹⁰
• Nov 17, 2025Shares withheld for tax 3,355 shares at $7.33 of Adtran¹¹
• Jul 13, 2025Shares withheld for tax 5,663 shares at $9.20 of Adtran¹²
• Apr 13, 2025Shares withheld for tax 5,408 shares at $7.62 of Adtran¹³
• Jan 26, 2025Shares withheld for tax 9,536 shares at $10.31 of Adtran¹⁴
• Jan 24, 2025Granted 159,844 shares of Adtran¹⁴
• Jan 24, 2025Shares withheld for tax 10,307 shares at $10.31 of Adtran¹⁴
• Jan 24, 2025Granted 39,375 shares of Adtran¹⁴
• Jan 24, 2025Granted 39,735 shares of Adtran¹⁵
• Jan 20, 2025Shares withheld for tax 6,395 shares at $10.19 of Adtran¹⁶
• Jan 13, 2025Shares withheld for tax 6,018 shares at $10.01 of Adtran¹⁷
• Nov 17, 2024Shares withheld for tax 16,773 shares at $7.75 of Adtran¹⁸
• Nov 16, 2024Shares withheld for tax 5,572 shares at $7.75 of Adtran¹⁸
• Oct 13, 2024Shares withheld for tax 3,748 shares at $5.91 of Adtran¹⁹
• Jul 13, 2024Shares withheld for tax 41,906 shares at $5.78 of Adtran²⁰
• Jul 13, 2024Shares withheld for tax 72,549 shares at $5.78 of Adtran²¹
• Jan 26, 2024Granted 129,958 shares of Adtran²²
• Jan 20, 2024Shares withheld for tax 10,817 shares at $7.03 of Adtran²³
• Nov 17, 2023Shares withheld for tax 3,355 shares at $5.55 of Adtran²⁴