Form 4 for ATEX Anterix Inc.
Accepted 2025-04-17 00:00:00 ET · period of report 2025-02-14 · accession 0002035875-25-000001 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MI | 2025-04-17 | 2025-02-14+ | ATEX | Heard William | Dir | S - Sale | $39.36 | -35.4K | 1.74M | -2% | -$1.39M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-03-21 | S | D | 3,500 | $37.97 | 1,716,738 | I By Heard Capital LLC | — | — | (F1) The dispositions reported herein were executed under the trading discretion of an individual portfolio manager at Heard Capital LLC without any instruction from or knowledge of the Reporting Person. The Reporting Person has promptly reported the transactions after becoming aware of them. (F3) These securities are held by certain investment funds and/or accounts for which Heard Capital LLC serves as investment manager. The Reporting Person is the ultimate beneficial owner of Heard Capital LLC. Each of Heard Capital LLC and the Reporting Person disclaims beneficial ownership of the securities to which this filing relates for purposes of Section 16 of the Securities and Exchange Act of 1934, as amended, except to the extent of his or its pecuniary interest therein. |
| 2 | Common | Common Stock | 2025-03-20 | S | D | 7,000 | $38.40 | 1,720,238 | I By Heard Capital LLC | — | — | (F1) The dispositions reported herein were executed under the trading discretion of an individual portfolio manager at Heard Capital LLC without any instruction from or knowledge of the Reporting Person. The Reporting Person has promptly reported the transactions after becoming aware of them. (F2) This is a weighted average price. These shares were sold in multiple transactions at prices in the range indicated for the corresponding transaction date as follows: Price range for 02/14/2025: $40.83 to $41.48, inclusive; Price range for 03/17/2025: $38.49 to $39.41, inclusive; Price range for 03/19/2025: $38.84 to $38.99, inclusive; Price range for 03/20/2025: $38.40 to $38.39, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such range. (F3) These securities are held by certain investment funds and/or accounts for which Heard Capital LLC serves as investment manager. The Reporting Person is the ultimate beneficial owner of Heard Capital LLC. Each of Heard Capital LLC and the Reporting Person disclaims beneficial ownership of the securities to which this filing relates for purposes of Section 16 of the Securities and Exchange Act of 1934, as amended, except to the extent of his or its pecuniary interest therein. |
| 3 | Common | Common Stock | 2025-03-19 | S | D | 6,500 | $38.93 | 1,727,238 | I By Heard Capital LLC | — | — | (F1) The dispositions reported herein were executed under the trading discretion of an individual portfolio manager at Heard Capital LLC without any instruction from or knowledge of the Reporting Person. The Reporting Person has promptly reported the transactions after becoming aware of them. (F2) This is a weighted average price. These shares were sold in multiple transactions at prices in the range indicated for the corresponding transaction date as follows: Price range for 02/14/2025: $40.83 to $41.48, inclusive; Price range for 03/17/2025: $38.49 to $39.41, inclusive; Price range for 03/19/2025: $38.84 to $38.99, inclusive; Price range for 03/20/2025: $38.40 to $38.39, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such range. (F3) These securities are held by certain investment funds and/or accounts for which Heard Capital LLC serves as investment manager. The Reporting Person is the ultimate beneficial owner of Heard Capital LLC. Each of Heard Capital LLC and the Reporting Person disclaims beneficial ownership of the securities to which this filing relates for purposes of Section 16 of the Securities and Exchange Act of 1934, as amended, except to the extent of his or its pecuniary interest therein. |
| 4 | Common | Common Stock | 2025-03-17 | S | D | 8,251 | $38.73 | 1,733,738 | I By Heard Capital LLC | — | — | (F1) The dispositions reported herein were executed under the trading discretion of an individual portfolio manager at Heard Capital LLC without any instruction from or knowledge of the Reporting Person. The Reporting Person has promptly reported the transactions after becoming aware of them. (F2) This is a weighted average price. These shares were sold in multiple transactions at prices in the range indicated for the corresponding transaction date as follows: Price range for 02/14/2025: $40.83 to $41.48, inclusive; Price range for 03/17/2025: $38.49 to $39.41, inclusive; Price range for 03/19/2025: $38.84 to $38.99, inclusive; Price range for 03/20/2025: $38.40 to $38.39, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such range. (F3) These securities are held by certain investment funds and/or accounts for which Heard Capital LLC serves as investment manager. The Reporting Person is the ultimate beneficial owner of Heard Capital LLC. Each of Heard Capital LLC and the Reporting Person disclaims beneficial ownership of the securities to which this filing relates for purposes of Section 16 of the Securities and Exchange Act of 1934, as amended, except to the extent of his or its pecuniary interest therein. |
| 5 | Common | Common Stock | 2025-02-20 | S | D | 2,249 | $41.67 | 1,741,989 | I By Heard Capital LLC | — | — | (F1) The dispositions reported herein were executed under the trading discretion of an individual portfolio manager at Heard Capital LLC without any instruction from or knowledge of the Reporting Person. The Reporting Person has promptly reported the transactions after becoming aware of them. (F3) These securities are held by certain investment funds and/or accounts for which Heard Capital LLC serves as investment manager. The Reporting Person is the ultimate beneficial owner of Heard Capital LLC. Each of Heard Capital LLC and the Reporting Person disclaims beneficial ownership of the securities to which this filing relates for purposes of Section 16 of the Securities and Exchange Act of 1934, as amended, except to the extent of his or its pecuniary interest therein. |
| 6 | Common | Common Stock, par value $0.0001 per share ("Common Stock") | 2025-02-14 | S | D | 7,900 | $41.18 | 1,744,238 | I By Heard Capital LLC | — | — | (F1) The dispositions reported herein were executed under the trading discretion of an individual portfolio manager at Heard Capital LLC without any instruction from or knowledge of the Reporting Person. The Reporting Person has promptly reported the transactions after becoming aware of them. (F2) This is a weighted average price. These shares were sold in multiple transactions at prices in the range indicated for the corresponding transaction date as follows: Price range for 02/14/2025: $40.83 to $41.48, inclusive; Price range for 03/17/2025: $38.49 to $39.41, inclusive; Price range for 03/19/2025: $38.84 to $38.99, inclusive; Price range for 03/20/2025: $38.40 to $38.39, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such range. (F3) These securities are held by certain investment funds and/or accounts for which Heard Capital LLC serves as investment manager. The Reporting Person is the ultimate beneficial owner of Heard Capital LLC. Each of Heard Capital LLC and the Reporting Person disclaims beneficial ownership of the securities to which this filing relates for purposes of Section 16 of the Securities and Exchange Act of 1934, as amended, except to the extent of his or its pecuniary interest therein. |