ADTRAN HOLDINGS INC

Ticker: ADTN CUSIP: 00486H105 Class: Common Stock

Mirae Asset Global Investments Co., Ltd.'s Holding History (CIK: 0001569395)

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

Q1 2024

Shares 33,615 Value ($000) $522 Avg Close $6.38 Range $5.19 - $7.66

Q4 2023

Shares 34,934 Value ($000) $256 Avg Close $6.59 Range $4.91 - $8.56

Q3 2023

Shares 34,934 Value ($000) $288 Avg Close $8.83 Range $6.92 - $10.84

Q2 2023

Shares 33,615 Value ($000) $354 Avg Close $9.75 Range $7.73 - $15.55

Q1 2023

Shares 33,615 Value ($000) $533 Avg Close $16.92 Range $14.49 - $19.68

Q4 2022

Shares 32,362 Value ($000) $608 Avg Close $19.51 Range $17.59 - $22.50

Q3 2022

Shares 32,362 Value ($000) $634 Avg Close $21.11 Range $16.78 - $24.69

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	33,615	$522	$6.38	$5.19 - $7.66
Q4 2023	34,934	$256	$6.59	$4.91 - $8.56
Q3 2023	34,934	$288	$8.83	$6.92 - $10.84
Q2 2023	33,615	$354	$9.75	$7.73 - $15.55
Q1 2023	33,615	$533	$16.92	$14.49 - $19.68
Q4 2022	32,362	$608	$19.51	$17.59 - $22.50
Q3 2022	32,362	$634	$21.11	$16.78 - $24.69