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ATEX Sale Disclosure
Heard William · SEC Form 4 · Filed Aug 18, 2026
Sale
Calculated transaction value
$4.18M
Heard William Director
ATEX
Anterix Inc
ATEX
Transaction date
Aug 14, 2026
Public filing date
Aug 18, 2026
Filing lag
Filed 4 days later
ATEX daily price context
Close on/before transaction
$91.53
Aug 14, 2026
First close after public filing
$88.68
Aug 19, 2026
30-day return after filing
-12.7%
Through Sep 17, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Stock
- Quantity / price
- 46,400 shares @ $90.11
- SEC ownership
- Indirect
- Transaction code
- S
- Form
- 4
- Filing identifier
- 0002035875-26-000006
Filing cohort
Transactions in this filing
Showing 1 of 1
Trades
1
Issuers
1
Estimated value
$4.18M
Buys / sales
0 / 1
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Anterix Inc. ATEX Current | Sale | Aug 14, 2026 | $4.18M |