WILLDAN GROUP INC

Ticker: WLDN CUSIP: 96924N100 Class: Common Stock

Y-Intercept (Hong Kong) Ltd's Holding History (CIK: 0001772875)

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

Q4 2025

Shares 12,661 Value ($000) $1,312 Avg Close $98.45 Range $82.67 - $115.93

Q3 2025

Shares 11,278 Value ($000) $1,090 Avg Close $94.65 Range $62.16 - $121.00

Q2 2025

Shares 11,402 Value ($000) $713 Avg Close $47.69 Range $36.43 - $63.24

Q3 2024

Shares 8,906 Value ($000) $365 Avg Close $35.93 Range $28.57 - $41.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,661	$1,312	$98.45	$82.67 - $115.93
Q3 2025	11,278	$1,090	$94.65	$62.16 - $121.00
Q2 2025	11,402	$713	$47.69	$36.43 - $63.24
Q3 2024	8,906	$365	$35.93	$28.57 - $41.55