HACKETT GROUP INC

Ticker: HCKT CUSIP: 404609109 Class: Common Stock

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q4 2025

Shares 60,557 Value ($000) $1,189 Avg Close $18.97 Range $17.53 - $20.68

Q3 2025

Shares 78,988 Value ($000) $1,502 Avg Close $21.84 Range $18.84 - $26.09

Q2 2025

Shares 95,806 Value ($000) $2,435 Avg Close $25.46 Range $21.44 - $29.52

Q1 2025

Shares 47,194 Value ($000) $1,379 Avg Close $30.07 Range $27.79 - $34.02

Q3 2024

Shares 22,556 Value ($000) $593 Avg Close $25.09 Range $21.12 - $27.68

Q2 2024

Shares 35,559 Value ($000) $772 Avg Close $22.18 Range $20.23 - $24.35

Q1 2024

Shares 10,525 Value ($000) $256 Avg Close $23.70 Range $21.43 - $26.69

Q4 2023

Shares 22,616 Value ($000) $515 Avg Close $22.66 Range $20.59 - $24.57

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	60,557	$1,189	$18.97	$17.53 - $20.68
Q3 2025	78,988	$1,502	$21.84	$18.84 - $26.09
Q2 2025	95,806	$2,435	$25.46	$21.44 - $29.52
Q1 2025	47,194	$1,379	$30.07	$27.79 - $34.02
Q3 2024	22,556	$593	$25.09	$21.12 - $27.68
Q2 2024	35,559	$772	$22.18	$20.23 - $24.35
Q1 2024	10,525	$256	$23.70	$21.43 - $26.69
Q4 2023	22,616	$515	$22.66	$20.59 - $24.57