14 insiders reported 68 Form 4 transactions for Anterix Inc. (ATEX) over the past 18 months (most recent 2026-06-22). Recent activity: Lang Scott A. (President and CEO) Sell 170 shares, Marquez Elena (Chief Financial Officer) Buy 1,226 shares, Marquez Elena (Chief Financial Officer) Sell 4,291 shares, Ashe Gena L (Chief Legal Officer & Corp Sec) Buy 11,000 shares, Guttman-McCabe Christopher (Chief Reg & Comm Officer) Buy 11,750 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-22 | Lang Scott A. | President and CEO | Sell | 170 | $13,642 |
| 2026-06-18 | Marquez Elena | Chief Financial Officer | Buy | 1,226 | $49,040 |
| 2026-06-18 | Marquez Elena | Chief Financial Officer | Sell | 4,291 | $341,134 |
| 2026-06-17 | Ashe Gena L | Chief Legal Officer & Corp Sec | Buy | 11,000 | $384,560 |
| 2026-06-17 | Guttman-McCabe Christopher | Chief Reg & Comm Officer | Buy | 11,750 | $302,562 |
| 2026-06-17 | YAZDI MAHVASH | Director | Sell | 7,000 | $560,000 |
| 2026-06-17 | Fleischhauer Mark | Director | Sell | 3,500 | $279,403 |
| 2026-06-17 | Lang Scott A. | President and CEO | Buy | 63,788 | $2.0M |
| 2026-06-17 | Ashe Gena L | Chief Legal Officer & Corp Sec | Buy | 18,368 | $907,196 |
| 2026-06-17 | Guttman-McCabe Christopher | Chief Reg & Comm Officer | Buy | 8,000 | $260,000 |
| 2026-06-17 | Lang Scott A. | President and CEO | Buy | 74,530 | $2.6M |
| 2026-06-17 | Ashe Gena L | Chief Legal Officer & Corp Sec | Sell | 4,661 | $384,532 |
| 2026-06-17 | Guttman-McCabe Christopher | Chief Reg & Comm Officer | Buy | 50,876 | $1.8M |
| 2026-06-17 | Lang Scott A. | President and CEO | Sell | 39,621 | $3.3M |
| 2026-06-17 | Lang Scott A. | President and CEO | Sell | 48,470 | $4.0M |
| 2026-06-17 | Ashe Gena L | Chief Legal Officer & Corp Sec | Sell | 10,996 | $907,170 |
| 2026-06-17 | Guttman-McCabe Christopher | Chief Reg & Comm Officer | Buy | 20,000 | $748,400 |
| 2026-06-17 | Ashe Gena L | Chief Legal Officer & Corp Sec | Sell | 13,375 | $1.1M |
| 2026-06-17 | Guttman-McCabe Christopher | Chief Reg & Comm Officer | Buy | 6,715 | $282,970 |
| 2026-06-17 | Guttman-McCabe Christopher | Chief Reg & Comm Officer | Buy | 25,511 | $1.3M |
| 2026-06-17 | Ashe Gena L | Chief Legal Officer & Corp Sec | Sell | 4,336 | $356,159 |
| 2026-06-17 | Guttman-McCabe Christopher | Chief Reg & Comm Officer | Sell | 35,321 | $2.9M |
| 2026-06-17 | Guttman-McCabe Christopher | Chief Reg & Comm Officer | Sell | 26,411 | $2.2M |
| 2026-06-17 | Guttman-McCabe Christopher | Chief Reg & Comm Officer | Sell | 16,381 | $1.4M |
| 2026-06-17 | Guttman-McCabe Christopher | Chief Reg & Comm Officer | Sell | 13,324 | $1.1M |
Source: SEC Form 4 filings · as of 2026-06-22