ADTRAN HOLDINGS INC

Ticker: ADTN CUSIP: 00486H105 Class: Common Stock

Parkside Financial Bank & Trust's Holding History (CIK: 0001455267)

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

Q1 2025

Shares 120 Value ($000) $1 Avg Close $10.06 Range $8.30 - $12.44

Q3 2023

Shares 264 Value ($000) $2 Avg Close $8.83 Range $6.92 - $10.84

Q1 2023

Shares 128 Value ($000) $2 Avg Close $16.92 Range $14.49 - $19.68

Q4 2022

Shares 139 Value ($000) $3 Avg Close $19.51 Range $17.59 - $22.50

Q3 2022

Shares 139 Value ($000) $3 Avg Close $21.11 Range $16.78 - $24.69

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	120	$1	$10.06	$8.30 - $12.44
Q3 2023	264	$2	$8.83	$6.92 - $10.84
Q1 2023	128	$2	$16.92	$14.49 - $19.68
Q4 2022	139	$3	$19.51	$17.59 - $22.50
Q3 2022	139	$3	$21.11	$16.78 - $24.69