TURTLE BEACH CORP

Ticker: TBCH CUSIP: 900450206 Class: Common Stock

SBI Securities Co., Ltd.'s Holding History (CIK: 0001851815)

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

Q4 2025

Shares 3 Value ($000) $0 Avg Close $14.87 Range $12.34 - $17.39

Q3 2025

Shares 3 Value ($000) $0 Avg Close $14.85 Range $12.76 - $17.15

Q2 2025

Shares 3 Value ($000) $0 Avg Close $11.93 Range $8.78 - $15.07

Q1 2025

Shares 13 Value ($000) $0 Avg Close $16.66 Range $12.78 - $19.50

Q4 2024

Shares 13 Value ($000) $0 Avg Close $16.36 Range $14.51 - $19.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3	$0	$14.87	$12.34 - $17.39
Q3 2025	3	$0	$14.85	$12.76 - $17.15
Q2 2025	3	$0	$11.93	$8.78 - $15.07
Q1 2025	13	$0	$16.66	$12.78 - $19.50
Q4 2024	13	$0	$16.36	$14.51 - $19.00