Latest filing published 06 Aug 2026 for Anterix Inc..
Filing timeline
BuySaleInsider track record
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Mark Fleischhauer: trading record in brief
Mark Fleischhauer is a declared insider of Anterix Inc., with filings sourced from SEC (Form 4). Between 5 December 2024 and 4 August 2026, the trades on record add up to 5 filings.
Both buying and selling appear: 1 purchase worth €114k, against 1 sale worth €241k. Netting one side against the other leaves €127k of net selling. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Besides market trades, the filings include 3 share grants. In 2026 alone, the filings show no purchases and 1 sale.
The record was last updated on 6 August 2026 with a share grant in Anterix Inc. The most recent open-market purchase was published on 9 December 2024, 699 days ago. Typically, a trade is published a median of 2 days after it takes place. The legal deadline for a Form 4 is two business days after the transaction. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Mark Fleischhauer
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 1,598 shares0Common StockSEC:0002036507-26-000007:0
- 3,500 sharesCommon StockSEC:0002036507-26-000004:0
- 7,767 shares0Common StockSEC:0001304492-25-000084:0
- 3,500 shares@ US$34.19100.0% of flowCommon StockSEC:0001304492-24-000136:0Canonical exit: 5 Mar 2025 (T+90)
4 of 4 declarations
