Latest filing published 11 Sept 2026 for Anterix Inc., €255k.
Filing timeline
BuySaleInsider track record
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
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Heather Martin: trading record in brief
Heather Martin is a declared insider of Anterix Inc., with filings sourced from SEC (Form 4). Over a trading history stretching from 20 May 2026 to 10 September 2026, the count stands at 3 filings.
No open-market purchase appears, only 1 sale worth €584k. Other entries cover 2 share grants.
The latest filing, published on 11 September 2026, reports a share grant of €255k in Anterix Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. The legal deadline for a Form 4 is two business days after the transaction. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Heather Martin
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 3,465 shares@ US$85.44Common StockSEC:0002090798-26-000006:0
- 8,064 shares@ US$84.2011Common StockSEC:0002090798-26-000006:1
- 3,694 shares0Common StockSEC:0002090798-26-000003:0
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