14 insiders reported 117 Form 4 transactions for Anterix Inc. (ATEX) over the past 18 months (most recent 2026-09-23). Recent activity: Lang Scott A. (President and CEO) Sell 15,000 shares, Lang Scott A. (President and CEO) Sell 15,000 shares, Martin Heather (Chief Marketing Officer) Sell 3,465 shares, Ashe Gena L (Chief Legal Officer & Corp Sec) Sell 293 shares, DANIELS LESLIE B (Director) Sell 2,500 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-23 | Lang Scott A. | President and CEO | Sell | 15,000 | $1.2M |
| 2026-09-22 | Lang Scott A. | President and CEO | Sell | 15,000 | $1.2M |
| 2026-09-11 | Martin Heather | Chief Marketing Officer | Sell | 3,465 | $296,050 |
| 2026-09-11 | Ashe Gena L | Chief Legal Officer & Corp Sec | Sell | 293 | $25,034 |
| 2026-09-11 | DANIELS LESLIE B | Director | Sell | 2,500 | $209,575 |
| 2026-09-11 | Ashe Gena L | Chief Legal Officer & Corp Sec | Buy | 6,833 | $238,882 |
| 2026-09-11 | Martin Heather | Chief Marketing Officer | Sell | 8,064 | $678,998 |
| 2026-09-11 | Ashe Gena L | Chief Legal Officer & Corp Sec | Sell | 2,769 | $238,882 |
| 2026-09-11 | Ashe Gena L | Chief Legal Officer & Corp Sec | Sell | 4,064 | $347,228 |
| 2026-09-08 | DANIELS LESLIE B | Director | Sell | 6,000 | $522,900 |
| 2026-09-08 | Ashe Gena L | Chief Legal Officer & Corp Sec | Sell | 293 | $25,034 |
| 2026-09-08 | DANIELS LESLIE B | Director | Sell | 2,900 | $253,200 |
| 2026-09-08 | DANIELS LESLIE B | Director | Sell | 1,200 | $103,800 |
| 2026-09-08 | Ashe Gena L | Chief Legal Officer & Corp Sec | Sell | 4,064 | $347,228 |
| 2026-08-27 | Guttman-McCabe Christopher | Chief Reg & Comm Officer | Buy | 40,000 | $1.4M |
| 2026-08-27 | Guttman-McCabe Christopher | Chief Reg & Comm Officer | Sell | 16,561 | $1.5M |
| 2026-08-27 | Guttman-McCabe Christopher | Chief Reg & Comm Officer | Sell | 5,372 | $502,746 |
| 2026-08-27 | Guttman-McCabe Christopher | Chief Reg & Comm Officer | Sell | 7,791 | $722,764 |
| 2026-08-27 | Guttman-McCabe Christopher | Chief Reg & Comm Officer | Sell | 7,580 | $695,044 |
| 2026-08-27 | Guttman-McCabe Christopher | Chief Reg & Comm Officer | Sell | 2,696 | $244,283 |
| 2026-08-26 | Kuhn Thomas R. | Director | Sell | 4,418 | $393,726 |
| 2026-08-26 | Kuhn Thomas R. | Director | Buy | 2,791 | $0 |
| 2026-08-26 | Kuhn Thomas R. | Director | Sell | 1,654 | $131,526 |
| 2026-08-26 | Kuhn Thomas R. | Director | Buy | 10,000 | $336,200 |
| 2026-08-26 | Kuhn Thomas R. | Director | Sell | 4,392 | $387,295 |
来源：SEC Form 4 申报文件 · 截至 2026-09-23