ADTRAN HOLDINGS INC

Ticker: ADTN CUSIP: 00486H105 Class: Common Stock

INCEPTIONR LLC's Holding History (CIK: 0001821561)

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

Q4 2025

Shares 45,338 Value ($000) $394 Avg Close $8.68 Range $7.11 - $10.75

Q3 2025

Shares 25,383 Value ($000) $238 Avg Close $9.32 Range $7.95 - $10.64

Q4 2024

Shares 19,388 Value ($000) $162 Avg Close $7.38 Range $5.67 - $9.21

Q1 2024

Shares 20,819 Value ($000) $113 Avg Close $6.38 Range $5.19 - $7.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	45,338	$394	$8.68	$7.11 - $10.75
Q3 2025	25,383	$238	$9.32	$7.95 - $10.64
Q4 2024	19,388	$162	$7.38	$5.67 - $9.21
Q1 2024	20,819	$113	$6.38	$5.19 - $7.66