ANTERIX INC

Ticker: ATEX CUSIP: 03676C100 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025

Shares 6,865 Value ($000) $176 Avg Close $29.26 Range $25.17 - $37.25

Q1 2025

Shares 14,408 Value ($000) $527 Avg Close $34.40 Range $27.37 - $42.91

Q3 2023

Shares 1,596 Value ($000) $50 Avg Close $31.46 Range $27.20 - $34.54

Q2 2021

Shares 2,620 Value ($000) $157 Avg Close $50.10 Range $44.79 - $64.95

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	6,865	$176	$29.26	$25.17 - $37.25
Q1 2025	14,408	$527	$34.40	$27.37 - $42.91
Q3 2023	1,596	$50	$31.46	$27.20 - $34.54
Q2 2021	2,620	$157	$50.10	$44.79 - $64.95