ALPHA TEKNOVA INC

Ticker: TKNO CUSIP: 02080L102 Class: Common Stock

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

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

Q4 2025

Shares 62,903 Value ($000) $239 Avg Close $4.87 Range $3.60 - $6.68

Q1 2025

Shares 35,468 Value ($000) $184 Avg Close $7.39 Range $4.79 - $10.37

Q4 2024

Shares 61,811 Value ($000) $516 Avg Close $6.96 Range $4.47 - $9.72

Q4 2023

Shares 10,432 Value ($000) $39 Avg Close $2.46 Range $1.84 - $4.00

Q2 2021

Shares 9,647 Value ($000) $229 Avg Close $25.30 Range $20.11 - $30.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	62,903	$239	$4.87	$3.60 - $6.68
Q1 2025	35,468	$184	$7.39	$4.79 - $10.37
Q4 2024	61,811	$516	$6.96	$4.47 - $9.72
Q4 2023	10,432	$39	$2.46	$1.84 - $4.00
Q2 2021	9,647	$229	$25.30	$20.11 - $30.89