SEC Form 3 · accession 0002142860-26-000002
Anterix Inc. · ATEX
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Kimberly Kerr
Officer — Chief Revenue Officer
Period of report
Jun 22, 2026
Accepted (ET)
Jul 1, 2026 · 2:13 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001304492
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | holding | — | — | — | 3,363 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy)F2 | $66.90 | holding | — | — | — | — | Jun 2, 2036 | Common Stock | 15,913 | — | D |
Explanation of responses
- F1Represents the issuance of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer's Common Stock. The RSUs vest over three years, with 1/3 vesting on June 2, 2027, and 1/12 vesting quarterly thereafter on August 10, November 10, February 10, and May 20 of each year through May 20, 2029.
- F2The option shares vest and become exercisable over three years, with 1/3 vesting on June 2, 2027, and 1/12 vesting quarterly thereafter on August 10, November 10, February 10, and May 20 of each year through May 20, 2029.