Marquez Elena 4

What Happened Elena Marquez, Chief Financial Officer of Anterix, had 231 shares withheld by the company to satisfy tax withholding obligations related to the partial vesting and settlement of restricted stock units (RSUs). The withholding was executed on July 13, 2026, at a per-share value of $100.96, for a total of approximately $23,322. This is a tax-withholding disposition (code F), not an open-market sale or a purchase.

Key Details

• Transaction date and price: July 13, 2026 — 231 shares at $100.96/share.
• Total value withheld: ~$23,322 (reported as $23,322).
• Shares owned after transaction: Not disclosed in this Form 4.
• Footnote: Shares were withheld by the issuer to satisfy withholding obligations for partial RSU vesting (F1).
• Filing timeliness: Reported on July 14, 2026 (filed one day after the transaction), which is timely.

Context This transaction reflects a routine tax-withholding event following equity compensation vesting (a cashless-like settlement) rather than an investment decision. Such withholding disposals are common and generally do not signal insider sentiment about the company’s stock.