ATEX
Anterix Inc
NASDAQ: ATEX · COMMUNICATION SERVICES · TELECOM SERVICES
$87.95
+2.72% today
Updated 2026-10-28
Market cap
$1.53B
P/E ratio
23.04
P/S ratio
216.87x
EPS (TTM)
$3.38
Dividend yield
—
52W range
$18 – $113
Volume
0.3M
Anterix Inc (ATEX) Insider transactions
Net insider activity
Net buying (1,524,056 shares)
Buy transactions
55
Sell transactions
45
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-03 | ASHE, GENA L | Chief Legal Officer & Corp Sec | Sale | 12,427 | — | — |
| 2026-03-03 | ASHE, GENA L | Chief Legal Officer & Corp Sec | Buy | 12,427 | $27.83 | $345843.41 |
| 2025-12-18 | LANG, SCOTT A. | Director, President and CEO | Buy | 1,160 | $21.61 | $25067.60 |
| 2025-12-08 | LANG, SCOTT A. | Director, President and CEO | Buy | 2,450 | $20.41 | $50004.50 |
| 2025-11-18 | ASHE, GENA L | Chief Legal Officer & Corp Sec | Sale | 6,564 | $21.07 | $138303.48 |
| 2025-10-04 | MARQUEZ, ELENA | Chief Financial Officer | Sale | 404 | $22.55 | $9110.20 |
| 2025-09-29 | MARQUEZ, ELENA | Chief Financial Officer | Buy | 11,405 | — | — |
| 2025-09-18 | LANG, SCOTT A. | Director, President and CEO | Buy | 4,650 | $21.28 | $98952.00 |
| 2025-08-19 | GRAY, TIMOTHY | Chief Financial Officer | Buy | 50 | $22.07 | $1103.50 |
| 2025-08-05 | YAZDI, MAHVASH | Director | Buy | 7,767 | — | — |
| 2025-08-05 | HEARD, WILLIAM | Director | Buy | 7,767 | — | — |
| 2025-08-05 | FLEISCHHAUER, MARK | Director | Buy | 7,767 | — | — |
| 2025-08-05 | DANIELS, LESLIE B | Director | Buy | 7,767 | — | — |
| 2025-08-05 | ALTMAN, JEFFREY A | Director, 10% Owner | Buy | 7,767 | — | — |
| 2025-07-12 | GUTTMAN-MCCABE, CHRISTOPHER | Chief Reg & Comm Officer | Sale | 1,517 | $23.95 | $36332.15 |
| 2025-07-12 | GERBRANDT, RYAN | Chief Operating Officer | Sale | 1,470 | $23.95 | $35206.50 |
| 2025-06-12 | KUHN, THOMAS R. | Director, Executive Chairman | Buy | 6,222 | — | — |
| 2025-05-22 | GRAY, TIMOTHY | Chief Financial Officer | Sale | 4,098 | $28.35 | $116178.30 |
| 2025-05-22 | ASHE, GENA L | Chief Legal Officer & Corp Sec | Sale | 2,732 | $28.35 | $77452.20 |
| 2025-05-21 | LANG, SCOTT A. | Director, President and CEO | Buy | 223,546 | — | — |
| 2025-05-20 | GUTTMAN-MCCABE, CHRISTOPHER | Chief Reg & Comm Officer | Buy | 53,491 | — | — |
| 2025-05-20 | GRAY, TIMOTHY | Chief Financial Officer | Buy | 53,491 | — | — |
| 2025-05-20 | GERBRANDT, RYAN | Chief Operating Officer | Buy | 53,491 | — | — |
| 2025-05-20 | ASHE, GENA L | Chief Legal Officer & Corp Sec | Buy | 53,491 | — | — |
| 2025-05-16 | GUTTMAN-MCCABE, CHRISTOPHER | Chief Reg & Comm Officer | Sale | 1,427 | $28.42 | $40555.34 |
| 2025-05-16 | GRAY, TIMOTHY | Chief Financial Officer | Sale | 1,112 | $28.42 | $31603.04 |
| 2025-05-16 | GERBRANDT, RYAN | Chief Operating Officer | Sale | 1,383 | $28.42 | $39304.86 |
| 2025-05-16 | ASHE, GENA L | Chief Legal Officer & Corp Sec | Sale | 1,101 | $28.42 | $31290.42 |
| 2025-05-15 | GUTTMAN-MCCABE, CHRISTOPHER | Chief Reg & Comm Officer | Sale | 2,452 | $28.06 | $68803.12 |
| 2025-05-15 | GRAY, TIMOTHY | Chief Financial Officer | Sale | 2,316 | $28.06 | $64986.96 |
| 2025-05-15 | GERBRANDT, RYAN | Chief Operating Officer | Sale | 2,876 | $28.06 | $80700.56 |
| 2025-05-15 | ASHE, GENA L | Chief Legal Officer & Corp Sec | Sale | 2,320 | $28.06 | $65099.20 |
| 2025-03-21 | HEARD, WILLIAM | Director | Sale | 3,500 | $37.97 | $132895.00 |
| 2025-03-20 | HEARD, WILLIAM | Director | Sale | 7,000 | $38.40 | $268800.00 |
| 2025-03-19 | HEARD, WILLIAM | Director | Sale | 6,500 | $38.93 | $253045.00 |
| 2025-03-17 | HEARD, WILLIAM | Director | Sale | 8,251 | $38.73 | $319561.23 |
| 2025-02-28 | HEARD, WILLIAM | Director | Buy | 1,887 | — | — |
| 2025-02-20 | HEARD, WILLIAM | Director | Sale | 2,249 | $41.67 | $93715.83 |
| 2025-02-14 | HEARD, WILLIAM | Director | Sale | 7,900 | $41.18 | $325322.00 |
| 2025-01-22 | KUHN, THOMAS R. | Director, Chairman | Buy | 56,803 | — | — |
| 2025-01-17 | LANG, SCOTT A. | Director, President and CEO | Buy | 191,326 | — | — |
| 2025-01-16 | GUTTMAN-MCCABE, CHRISTOPHER | Chief Reg & Comm Officer | Buy | 67,774 | — | — |
| 2025-01-16 | GRAY, TIMOTHY | Chief Financial Officer | Buy | 40,664 | — | — |
| 2025-01-16 | GERBRANDT, RYAN | Chief Operating Officer | Buy | 67,774 | — | — |
| 2025-01-16 | ASHE, GENA L | Chief Legal Officer & Corp Sec | Buy | 37,275 | — | — |
| 2024-12-26 | KUHN, THOMAS R. | Director, Vice Chairman | Buy | 61,804 | — | — |
| 2024-12-26 | KUHN, THOMAS R. | Director, Chairman | Buy | 7,108 | — | — |
| 2024-12-16 | OBRIEN, MORGAN E | Director, Executive Chairman | Sale | 13,609 | $33.44 | $455084.96 |
| 2024-12-09 | OBRIEN, MORGAN E | Director, Executive Chairman | Sale | 90,000 | — | — |
| 2024-12-09 | OBRIEN, MORGAN E | Director, Executive Chairman | Buy | 90,000 | $25.00 | $2.25M |
| 2024-12-09 | OBRIEN, MORGAN E | Director, Executive Chairman | Sale | 76,391 | $34.05 | $2.60M |
| 2024-12-05 | YAZDI, MAHVASH | Director | Buy | 5,002 | — | — |
| 2024-12-05 | KUHN, THOMAS R. | Director, Vice Chairman | Buy | 6,574 | — | — |
| 2024-12-05 | KUHN, THOMAS R. | Director, Vice Chairman | Buy | 6,474 | — | — |
| 2024-12-05 | FLEISCHHAUER, MARK | Director | Buy | 5,002 | — | — |
| 2024-12-05 | FLEISCHHAUER, MARK | Director | Buy | 3,500 | $34.19 | $119665.00 |
| 2024-12-05 | DANIELS, LESLIE B | Director | Buy | 5,002 | — | — |
| 2024-12-05 | ALTMAN, JEFFREY A | Director, 10% Owner | Buy | 5,002 | — | — |
| 2024-11-20 | DANIELS, LESLIE B | Director | Buy | 2,000 | $32.75 | $65500.00 |
| 2024-11-19 | ASHE, GENA L | Chief Legal Officer & Corp Sec | Sale | 5,547 | $33.00 | $183051.00 |
| 2024-11-15 | GUTTMAN-MCCABE, CHRISTOPHER | Chief Reg & Comm Officer | Sale | 3,447 | $31.93 | $110062.71 |
| 2024-10-04 | GRAY, TIMOTHY | Chief Financial Officer | Buy | 30,731 | — | — |
| 2024-10-04 | GERBRANDT, RYAN | Chief Operating Officer | Buy | 61,462 | — | — |
| 2024-10-04 | ASHE, GENA L | Chief Legal Officer & Corp Sec | Buy | 30,731 | — | — |
| 2024-08-23 | SCHWARTZ, ROBERT HARRIS | Director, President and CEO | Sale | 6,355 | $37.54 | $238566.70 |
| 2024-08-06 | GUTTMAN-MCCABE, CHRISTOPHER | Chief Reg & Comm Officer | Buy | 85,000 | — | — |
| 2024-07-12 | GUTTMAN-MCCABE, CHRISTOPHER | Chief Reg & Comm Officer | Sale | 1,518 | $41.51 | $63012.18 |
| 2024-07-12 | GERBRANDT, RYAN | Chief Operating Officer | Sale | 1,479 | $41.51 | $61393.29 |
| 2024-07-01 | SCHWARTZ, ROBERT HARRIS | Director, President and CEO | Buy | 15,800 | — | — |
| 2024-07-01 | SCHWARTZ, ROBERT HARRIS | Director, President and CEO | Sale | 8,045 | $39.59 | $318501.55 |
| 2024-05-17 | GUTTMAN-MCCABE, CHRISTOPHER | Chief Reg & Comm Officer | Sale | 1,427 | $33.52 | $47833.04 |
| 2024-05-17 | GRAY, TIMOTHY | Chief Financial Officer | Sale | 1,166 | $33.52 | $39084.32 |
| 2024-05-17 | GERBRANDT, RYAN | Chief Operating Officer | Sale | 1,391 | $33.52 | $46626.32 |
| 2024-05-17 | ASHE, GENA L | Chief Legal Officer & Corp Sec | Sale | 1,166 | $33.52 | $39084.32 |
| 2024-05-15 | GUTTMAN-MCCABE, CHRISTOPHER | Chief Reg & Comm Officer | Sale | 2,444 | $32.72 | $79967.68 |
| 2024-05-15 | GRAY, TIMOTHY | Chief Financial Officer | Sale | 4,811 | $32.72 | $157415.92 |
| 2024-05-15 | GERBRANDT, RYAN | Chief Operating Officer | Sale | 2,867 | $32.72 | $93808.24 |
| 2024-05-15 | ASHE, GENA L | Chief Legal Officer & Corp Sec | Sale | 4,066 | $32.72 | $133039.52 |
| 2024-05-03 | GRAY, TIMOTHY | Chief Financial Officer | Sale | 16,666 | — | — |
| 2024-05-03 | GRAY, TIMOTHY | Chief Financial Officer | Buy | 16,666 | $20.00 | $333320.00 |
| 2024-05-02 | GRAY, TIMOTHY | Chief Financial Officer | Sale | 16,667 | — | — |
| 2024-05-02 | GRAY, TIMOTHY | Chief Financial Officer | Buy | 16,667 | $20.00 | $333340.00 |
| 2024-05-01 | GRAY, TIMOTHY | Chief Financial Officer | Sale | 16,667 | — | — |
| 2024-05-01 | GRAY, TIMOTHY | Chief Financial Officer | Buy | 16,667 | $20.00 | $333340.00 |
| 2024-05-01 | GRAY, TIMOTHY | Chief Financial Officer | Sale | 13,873 | $32.01 | $444074.73 |
| 2024-05-01 | GRAY, TIMOTHY | Chief Financial Officer | Sale | 2,794 | $32.53 | $90888.82 |
| 2024-03-08 | SCHWARTZ, ROBERT HARRIS | Director, President and CEO | Buy | 127,189 | — | — |
| 2024-03-08 | SCHWARTZ, ROBERT HARRIS | Director, President and CEO | Buy | 21,528 | — | — |
| 2024-03-07 | GRAY, TIMOTHY | Chief Financial Officer | Buy | 24,952 | — | — |
| 2024-03-07 | ASHE, GENA L | Chief Legal Officer & Corp Sec | Buy | 16,635 | — | — |
| 2024-02-28 | GUTTMAN-MCCABE, CHRISTOPHER | Chief Reg & Comm Officer | Buy | 60,000 | — | — |
| 2024-02-28 | GERBRANDT, RYAN | Chief Operating Officer | Buy | 60,000 | — | — |
| 2024-02-15 | GERBRANDT, RYAN | Chief Operating Officer | Sale | 2,456 | $37.76 | $92738.56 |
| 2024-02-08 | ALTMAN, JEFFREY A | Director, 10% Owner | Buy | 2,647 | — | — |
| 2024-01-02 | KUHN, THOMAS R. | Director, Vice Chairman | Buy | 58,998 | — | — |
| 2024-01-02 | KUHN, THOMAS R. | Director, Vice Chairman | Buy | 3,898 | — | — |
| 2023-12-01 | ALTMAN, JEFFREY A | Director, 10% Owner | Buy | 38,058 | $33.99 | $1.29M |
| 2023-12-01 | ALTMAN, JEFFREY A | Director, 10% Owner | Buy | 6,407 | $33.41 | $214057.87 |
| 2023-11-30 | ASHE, GENA L | Chief Legal Officer & Corp Sec | Sale | 936 | $32.05 | $30000.67 |
| 2023-11-30 | ALTMAN, JEFFREY A | Director, 10% Owner | Buy | 29,727 | $32.11 | $954533.97 |
Frequently asked questions
Are ATEX insiders buying or selling?
Over the transactions on record, ATEX insiders have been net buyers, with about $7.55M in stock sold across 45 sales, against 14 open-market purchases.
Does insider selling at ATEX mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which ATEX insiders are selling the most?
Recent selling is concentrated in a few names. OBRIEN, MORGAN E accounts for the largest share on record, with about $3.06M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.