TURTLE BEACH CORP

Ticker: TBCH CUSIP: 900450206 Class: Common Stock

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q1 2022

Shares 180,121 Value ($000) $3,835 Avg Close $20.94 Range $17.03 - $25.33

Q4 2021

Shares 226,047 Value ($000) $5,032 Avg Close $26.99 Range $21.40 - $32.15

Q3 2021

Shares 231,812 Value ($000) $6,449 Avg Close $29.17 Range $25.02 - $32.15

Q2 2021

Shares 239,858 Value ($000) $7,656 Avg Close $30.31 Range $24.17 - $38.70

Q1 2021

Shares 240,582 Value ($000) $6,416 Avg Close $27.38 Range $19.62 - $35.74

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	180,121	$3,835	$20.94	$17.03 - $25.33
Q4 2021	226,047	$5,032	$26.99	$21.40 - $32.15
Q3 2021	231,812	$6,449	$29.17	$25.02 - $32.15
Q2 2021	239,858	$7,656	$30.31	$24.17 - $38.70
Q1 2021	240,582	$6,416	$27.38	$19.62 - $35.74