Elena Marquez insider trades: Anterix (ATEX) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Elena reports to the SEC
Open-market buys and sales
2 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Oct 9, 2026 | ATEX | ↓ Sell | 4,981 | $80.43 | $401K | Direct | Oct 13, 2026 (4d) |
| Jun 17, 2026 | ATEX | ↓ Sell | 4,291 | $79.50 | $341K | Direct | Jun 18, 2026 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other ATEX insiders
Open-market trades in the last 12 months
About Elena Marquez's insider trades
Elena Marquez is Chief Financial Officer at Anterix (ATEX). Since Jun 17, 2026, Elena has reported no open-market purchases and 2 sales worth $742K on SEC Form 4. In the last 12 months: 2 sales ($742K).
Their filings also include shares withheld for taxes (5 filings), option exercises (2 filings), grants and awards (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every ATEX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.