William Heard

Companies

• Anterix Inc.Board member Sep 5, 2024 to now¹

Holdings

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

Shares held

• AAnterix Inc. ATEX1,674,303 shares²$134.9M at $80.60Aug 20, 2026

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

Recent filings

• Aug 19, 2026Gift 5,400 shares of Anterix Inc.²
• Aug 14, 2026Sold 46,400 shares at $90.11 of Anterix Inc.³
• Aug 4, 2026Granted 1,598 shares of Anterix Inc.⁴
• Dec 29, 2025Gift 1,887 shares of Anterix Inc.⁵
• Aug 5, 2025Granted 7,767 shares of Anterix Inc.⁶
• Mar 21, 2025Sold 3,500 shares at $37.97 of Anterix Inc.⁷
• Mar 20, 2025Sold 7,000 shares at $38.40 of Anterix Inc.⁷
• Mar 19, 2025Sold 6,500 shares at $38.93 of Anterix Inc.⁷
• Mar 17, 2025Sold 8,251 shares at $38.73 of Anterix Inc.⁷
• Feb 28, 2025Granted 1,887 shares of Anterix Inc.⁸
• Feb 20, 2025Sold 2,249 shares at $41.67 of Anterix Inc.⁷
• Feb 14, 2025Sold 7,900 shares at $41.18 of Anterix Inc.⁷