Disclosure timeline4 days from execution to publication · legal deadline 2 business days
Aug 14 executedAug 18, 2026 disclosed
ATEX · daily
Yahoo Finance chart API
◉This trade, on the day it was made▼Disclosure●Material company filing◯Other disclosed buy◯Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.
Disclosed 2 business days after execution (deadline: 2)
Historical behavior+8 / 15
First recorded trade by this actor in this security
Frequency & clustering+5 / 15
1 other actor traded the same direction within 14 days
Market events0 / 10
No material company filing within 60 days after the trade
The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.
Heard William filed this Form 4 reporting a open-market sale of ATEX on Aug 14, 2026. It became public on Aug 18, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.
Extraction
Method
Form 4 XML
Confidence
1.00
Director
Heard Williamcik:0002035875
Issuer
Anterix Inc.cik:0001304492
Revision history · 0
No field has changed since this record was first ingested.
