BK TECHNOLOGIES CORPORATION

Ticker: BKTI CUSIP: 05587G203 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2025

Shares 8,942 Value ($000) $667 Avg Close $71.66 Range $60.00 - $86.24

Q2 2025

Shares 20,755 Value ($000) $978 Avg Close $44.70 Range $35.76 - $58.00

Q1 2025

Shares 41,178 Value ($000) $1,615 Avg Close $31.65 Range $26.20 - $43.34

Q4 2024

Shares 25,966 Value ($000) $890 Avg Close $30.49 Range $19.48 - $38.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,942	$667	$71.66	$60.00 - $86.24
Q2 2025	20,755	$978	$44.70	$35.76 - $58.00
Q1 2025	41,178	$1,615	$31.65	$26.20 - $43.34
Q4 2024	25,966	$890	$30.49	$19.48 - $38.70