ATEX

Anterix Inc.

SEC CIK 1304492
$82.50 +203.8% · 90 days
90-day buys
$0
0 open-market
90-day sells
$0
0 open-market
Net insider flow
+$0
Net buying
Filings shown
27
Most recent
Advertisement

At a glance

Insiders at ATEX have made no open-market trades in the last 90 days — the activity below is grants, option exercises, and other routine filings.

Largest recent trade: Ashe Gena L sold $138.3K of ATEX, trimming their stake 33%.

Most active filer: Ashe Gena L, with 7 transactions among the recent filings shown.

Insider transaction history

Form 4 filings for ATEX, newest first
View on SEC EDGAR ↗
ATEX
Tax withholding Ashe Gena L · Chief Legal Officer & Corp Sec · Tax withholding · filed 2w ago ΔOwn −16%
−$150.1K
2,501 sh @ $60
ATEX
Grant/award Lang Scott A. · Director, President and CEO · Grant/award · filed 3w ago ΔOwn +220%
+$0
18,210 sh
ATEX
Grant/award Ashe Gena L · Chief Legal Officer & Corp Sec · Grant/award · filed 3w ago ΔOwn +30%
+$0
3,694 sh
ATEX
Grant/award Marquez Elena · Chief Financial Officer · Grant/award · filed 3w ago ΔOwn +21%
+$0
3,694 sh
Advertisement
ATEX
Tax withholding Ashe Gena L · Chief Legal Officer & Corp Sec · Tax withholding · filed 3w ago ΔOwn −7.7%
−$58.7K
1,028 sh @ $57
ATEX
Tax withholding Marquez Elena · Chief Financial Officer · Tax withholding · filed 3w ago ΔOwn −1.5%
−$15.3K
271 sh @ $57
ATEX
Option exercise Ashe Gena L · Chief Legal Officer & Corp Sec · Option exercise · filed Mar 4, 2026 ΔOwn +93%
+$345.8K
12,427 sh @ $28
ATEX
Tax withholding Ashe Gena L · Chief Legal Officer & Corp Sec · Tax withholding · filed Mar 4, 2026 ΔOwn −48%
−$449.6K
12,427 sh @ $36
ATEX
Buy Lang Scott A. · Director, President and CEO · Open-market purchase · filed Dec 19, 2025 ΔOwn +16%

Lang Scott A., ATEX's CEO, spent $25.1K of their own money on 1,160 shares at $22, growing their stake 16%.

+$25.1K
1,160 sh @ $22
ATEX
Buy Lang Scott A. · Director, President and CEO · Open-market purchase · filed Dec 10, 2025 ΔOwn +53%

Lang Scott A., ATEX's CEO, spent $50K of their own money on 2,450 shares at $20, growing their stake 53%.

+$50K
2,450 sh @ $20
ATEX
Sell Ashe Gena L · Chief Legal Officer & Corp Sec · Open-market sale · filed Nov 19, 2025 ΔOwn −33%

Ashe Gena L sold $138.3K of ATEX, trimming their stake 33%.

−$138.3K
6,564 sh @ $21
ATEX
Tax withholding Marquez Elena · Chief Financial Officer · Tax withholding · filed Nov 4, 2025 ΔOwn −2.2%
−$9.1K
404 sh @ $23
ATEX
Grant/award Marquez Elena · Chief Financial Officer · Grant/award · filed Nov 4, 2025 ΔOwn +162%
+$0
11,405 sh
ATEX
Buy Lang Scott A. · Director, President and CEO · Open-market purchase · filed Sep 19, 2025 ΔOwn NEW

Lang Scott A., ATEX's CEO, spent $99K of their own money on 4,650 shares at $21, opening a brand-new position.

+$99K
4,650 sh @ $21
ATEX
Buy Gray Timothy · Chief Financial Officer · Open-market purchase · filed Aug 21, 2025 ΔOwn +0.1%

Gray Timothy, ATEX's CFO, spent $1.1K of their own money on 50 shares at $22.

+$1.1K
50 sh @ $22
ATEX
Tax withholding Gerbrandt Ryan · Chief Operating Officer · Tax withholding · filed Jul 15, 2025 ΔOwn −3.4%
−$35.2K
1,470 sh @ $24
ATEX
Tax withholding Ashe Gena L · Chief Legal Officer & Corp Sec · Tax withholding · filed May 23, 2025 ΔOwn −12%
−$77.5K
2,732 sh @ $28
Advertisement

About ATEX insider activity

This page tracks every recent Form 4 filed for Anterix Inc. with the U.S. Securities and Exchange Commission. Form 4 is the disclosure that company insiders — officers, directors, and holders of more than 10% of the stock — must file within two business days of buying or selling shares.

The summary above nets open-market purchases against open-market sales over the trailing 90 days. Open-market trades (codes P and S) tend to carry the most signal because they reflect a deliberate choice to put money in or take it out, as opposed to routine grants, option exercises, or tax-withholding events. Use the badges on each row to tell them apart, and always confirm details against the original filing before drawing conclusions.

Frequently asked questions

How often is ATEX insider data updated?

Continuously. We read from SEC EDGAR, so new Form 4 filings for Anterix Inc. usually appear here within minutes of being accepted by the SEC.

What does "net insider flow" mean?

It is the total dollar value of open-market insider purchases minus open-market sales over the last 90 days. A positive number (green) means insiders bought more than they sold; a negative number (red) means the reverse.

Why do some rows show grants or option exercises instead of buys?

Insiders receive stock through compensation as well as buying it outright. Form 4 captures all of these. We label each transaction by its SEC code so you can focus on open-market activity if you prefer.

Is this investment advice?

No. InsiderSource presents public filing data for informational purposes only. Insider activity is one of many factors to consider and is never a recommendation to buy or sell.