Insider · CIK 0002090789

Marquez Elena

Reports to the SEC for 1 company · WOODLAND PARK, NJ

sec.gov

Transactions

Companies

Filings

CIK

0002090789

Forms 4 and 5

Insider transactions

18 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-10-09	ATEXAnterix Inc.S Sale	Chief Financial Officer	SSale	−3,254 sh	$80.16	−$261K	13,104
2026-10-09	ATEXAnterix Inc.S Sale	Chief Financial Officer	SSale	−400 sh	$81.80	−$32.7K	12,704
2026-10-09	ATEXAnterix Inc.S Sale	Chief Financial Officer	SSale	−100 sh	$82.50	−$8,250	12,604
2026-10-09	ATEXAnterix Inc.M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+1,227 sh	$40.00	+$49.1K	13,831
2026-10-09	ATEXAnterix Inc.S Sale	Chief Financial Officer	SSale	−1,017 sh	$80.22	−$81.6K	12,814
2026-10-09	ATEXAnterix Inc.S Sale	Chief Financial Officer	SSale	−210 sh	$81.90	−$17.2K	12,604
2026-10-09	ATEXAnterix Inc. · Stock Option (Right to Buy)M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−1,227 sh	—	—	1,227
2026-10-05	ATEXAnterix Inc.F Tax Payment	Chief Financial Officer	FTax Payment	−473 sh	$84.33	−$39.9K	16,358
2026-09-29	ATEXAnterix Inc.F Tax Payment	Chief Financial Officer	FTax Payment	−1,325 sh	$81.75	−$108K	16,831
2026-07-13	ATEXAnterix Inc.F Tax Payment	Chief Financial Officer	FTax Payment	−231 sh	$100.96	−$23.3K	18,156
2026-06-17	ATEXAnterix Inc.M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+1,226 sh	$40.00	+$49K	22,678
2026-06-17	ATEXAnterix Inc.S Sale	Chief Financial Officer	SSale	−4,291 sh	$79.50	−$341K	18,387
2026-06-17	ATEXAnterix Inc. · Stock Option (Right to Buy)M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−1,226 sh	—	—	2,454
2026-05-20	ATEXAnterix Inc.A Award	Chief Financial Officer	AAward	+3,694 sh	—	—	21,452
2026-05-20	ATEXAnterix Inc. · Stock Option (Right to Buy)A Award	Chief Financial Officer	AAward	+17.5K sh	—	—	17,453
2026-05-15	ATEXAnterix Inc.F Tax Payment	Chief Financial Officer	FTax Payment	−271 sh	$56.62	−$15.3K	17,758
2025-10-04	ATEXAnterix Inc.F Tax Payment	Chief Financial Officer	FTax Payment	−404 sh	$22.55	−$9,110.2	18,029
2025-09-29	ATEXAnterix Inc.A Award	Chief Financial Officer	AAward	+11.4K sh	—	—	18,433

Recent filings

Accepted (ET)
Oct 134
Marquez Elena0002090789-26-000016
SEC(opens sec.gov)
Oct 64
Marquez Elena0002090789-26-000013
SEC(opens sec.gov)
Sep 294
Marquez Elena0002090789-26-000011
SEC(opens sec.gov)
Jul 144
Marquez Elena0002090789-26-000009
SEC(opens sec.gov)
Jun 184
Marquez Elena0002090789-26-000007
SEC(opens sec.gov)
May 224
Marquez Elena0002090789-26-000005
SEC(opens sec.gov)
May 194
Marquez Elena0002090789-26-000003
SEC(opens sec.gov)
Nov 44
Marquez Elena0002090789-25-000004
SEC(opens sec.gov)

Companies

Anterix Inc.Chief Financial OfficerATEX

Address

3 GARRET MOUNTAIN PLAZA, SUITE 401

WOODLAND PARK, NJ, 07424