ATEX
Anterix Inc.
34 disclosed insider filings · 9 distinct insiders · latest Aug 27, 2026
Total filings
34
9 insiders
Insider buys
0
$0
Insider sells
21
$21M
Grants & other
0
$0
All disclosed filings
Same-day tranches are grouped per insider - the Lots column shows how many individual executions a row covers; Price is the value-weighted average.
| Filed | Tx date | Insider | Type | Qty | Avg price | Value | Lots | Source |
|---|---|---|---|---|---|---|---|---|
| Aug 27, 2026 | Aug 25, 2026 | Christopher Guttman-mccabe OFFICER | SELL | 23,439 | $92.36 | $2.2M | 4 | EDGAR |
| Aug 27, 2026 | Aug 25, 2026 | Christopher Guttman-mccabe OFFICER | OTHER | 56,561 | $51.02 | $2.9M | 2 | EDGAR |
| Aug 26, 2026 | Aug 24, 2026 | Thomas R Kuhn DIRECTOR | SELL | 10,000 | $88.85 | $889K | 4 | EDGAR |
| Aug 26, 2026 | Aug 24, 2026 | Thomas R Kuhn DIRECTOR | OTHER | 10,000 | $33.62 | $336K | — | EDGAR |
| Aug 26, 2026 | Jun 18, 2026 | Thomas R Kuhn DIRECTOR | SELL | 1,654 | $79.52 | $132K | — | EDGAR |
| Aug 26, 2026 | May 20, 2026 | Thomas R Kuhn DIRECTOR | OTHER | 2,791 | — | — | — | EDGAR |
| Aug 20, 2026 | Aug 19, 2026 | William Heard DIRECTOR | GIFT | 5,400 | — | — | — | EDGAR |
| Aug 18, 2026 | Aug 14, 2026 | William Heard DIRECTOR | SELL | 46,400 | $90.11 | $4.2M | — | EDGAR |
| Aug 17, 2026 | Aug 14, 2026 | Scott A Lang OFFICER | SELL | 35,057 | $90.22 | $3.2M | 4 | EDGAR |
| Aug 14, 2026 | Jun 15, 2026 | Christopher Guttman-mccabe OFFICER | SELL | 122,852 | $81.75 | $10M | 7 | EDGAR |
| Aug 7, 2026 | Dec 29, 2025 | William Heard DIRECTOR | GIFT | 1,887 | — | — | — | EDGAR |
| Aug 6, 2026 | Aug 4, 2026 | Mark Fleischhauer DIRECTOR | OTHER | 1,598 | — | — | — | EDGAR |
| Aug 6, 2026 | Aug 4, 2026 | Jeffrey A Altman 10% OWNER | OTHER | 1,598 | — | — | — | EDGAR |
| Aug 6, 2026 | Aug 4, 2026 | Mahvash Yazdi DIRECTOR | OTHER | 1,598 | — | — | — | EDGAR |
| Aug 6, 2026 | Aug 4, 2026 | Leslie B Daniels DIRECTOR | OTHER | 1,598 | — | — | — | EDGAR |
| Aug 6, 2026 | Aug 4, 2026 | William Heard DIRECTOR | OTHER | 1,598 | — | — | — | EDGAR |
| Jul 14, 2026 | Jul 13, 2026 | Christopher Guttman-mccabe OFFICER | OTHER | 1,516 | $100.96 | $153K | — | EDGAR |
| Jul 14, 2026 | Jul 13, 2026 | Elena Marquez OFFICER | OTHER | 231 | $100.96 | $23K | — | EDGAR |