Anterix Inc

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Anterix Inc
CIK #0001304492
EDGAR Form CIK 2011 - 2026
10-K [0001304492]
10-Q [0001304492]
3 [0001304492]
4 [0001304492]
5 [0001304492]
8-K [0001304492]
D [0001304492]
SC 13D [0001304492]
SC 13G [0001304492]
Form 13D/13G Filer Form 13D/13G Subject Filed
T Rowe Price Investment Management Inc Anterix Inc [2026-07-08]
DG Capital Management LLC Anterix Inc [2025-08-14]
Vanguard Group Inc Anterix Inc [2024-11-04]
Heard Capital LLC Anterix Inc [2024-07-29]
GIC Private Ltd Anterix Inc [2023-04-10]
Heard Capital LLC Anterix Inc [2023-02-13]
BlackRock Inc Anterix Inc [2023-02-03]
Morgan Stanley Anterix Inc [2021-02-10]
Lomas Capital Management LLC Anterix Inc [2020-02-14]
Owl Creek Asset Management LP Anterix Inc [2019-08-30]
View All
Form 3/4/5 Subject 2011 - 2026
Anterix Inc
Kerr Kimberly
Lang Scott A
Marquez Elena
Fleischhauer Mark
Guttman-McCabe Christopher
Yazdi Mahvash
Ashe Gena L
Martin Heather
Heard William
View All
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Anterix Inc ATEX
Common Stock
2026-03-03 Option exercise 12,427 $27.83 345,843
Anterix Inc ATEX
Stock Option (Right to Buy) · derivative
2026-03-03 Option exercise 12,427 $0.00
Anterix Inc ATEX
Common Stock
2026-03-03 Tax withheld 12,427 $36.18 449,609
Anterix Inc ATEX
Common Stock
2025-12-18 Buy 1,160 $21.61 25,068
Anterix Inc ATEX
Common Stock
2025-12-08 Buy 2,450 $20.41 50,004
Anterix Inc ATEX
Common Stock
2025-11-18 Sell 6,564 $21.07 138,303
Anterix Inc ATEX
Common Stock
2025-10-04 Tax withheld 404 $22.55 9,110
Anterix Inc ATEX
Common Stock
2025-09-29 Grant 11,405 $0.00
Anterix Inc ATEX
Common Stock
2025-08-05 Grant 7,767 $0.00
Anterix Inc ATEX
"Common Stock, par value $0.0001 per share (""Common Stock"")"
2025-08-05 Grant 7,767 $0.00
Anterix Inc ATEX
Common Stock
2025-08-05 Grant 7,767 $0.00
Anterix Inc ATEX
"Common Stock, par value $0.0001 per share (""Common Stock"")"
2025-08-05 Grant 7,767 $0.00
Anterix Inc ATEX
Common Stock
2025-08-05 Grant 7,767 $0.00
Anterix Inc ATEX
Common Stock
2025-07-12 Tax withheld 1,470 $23.95 35,206
Anterix Inc ATEX
Common Stock
2025-07-12 Tax withheld 1,517 $23.95 36,332
Anterix Inc ATEX
Common Stock
2025-06-12 Grant 6,222 $0.00
Anterix Inc ATEX
Common Stock
2025-05-22 Tax withheld 4,098 $28.35 116,178
Anterix Inc ATEX
Common Stock
2025-05-22 Tax withheld 2,732 $28.35 77,452
Anterix Inc ATEX
Stock Option (Right to Buy) · derivative
2025-05-21 Grant 223,546 $0.00
Anterix Inc ATEX
Stock Option (Right to Buy) · derivative
2025-05-20 Grant 53,491 $0.00
showing 20 of 200 most recent transactions
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