BIOLIFE SOLUTIONS INC

Ticker: BLFS CUSIP: 09062W204 Class: Common Stock

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

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

Q4 2025

Shares 43,966 Value ($000) $1,063 Avg Close $26.17 Range $23.57 - $29.62

Q3 2025

Shares 142,206 Value ($000) $3,628 Avg Close $23.72 Range $20.14 - $27.52

Q2 2025

Shares 87,056 Value ($000) $1,875 Avg Close $22.54 Range $19.10 - $25.60

Q1 2025

Shares 47,781 Value ($000) $1,091 Avg Close $26.33 Range $22.16 - $29.55

Q3 2024

Shares 46,654 Value ($000) $1,168 Avg Close $23.62 Range $18.70 - $26.73

Q2 2024

Shares 88,844 Value ($000) $1,904 Avg Close $19.41 Range $14.84 - $23.10

Q1 2024

Shares 18,923 Value ($000) $351 Avg Close $17.49 Range $14.50 - $19.18

Q2 2023

Shares 22,497 Value ($000) $497 Avg Close $21.06 Range $16.28 - $24.50

Q1 2022

Shares 13,377 Value ($000) $304 Avg Close $26.33 Range $20.25 - $38.01

Q4 2021

Shares 12,519 Value ($000) $467 Avg Close $42.92 Range $32.03 - $58.80

Q3 2021

Shares 33,479 Value ($000) $1,417 Avg Close $48.16 Range $41.73 - $60.67

Q1 2021

Shares 16,439 Value ($000) $592 Avg Close $39.54 Range $32.84 - $47.97

Q3 2018

Shares 21,841 Value ($000) $382 Avg Close $19.78 Range $12.77 - $26.35

Q2 2018

Shares 15,181 Value ($000) $173 Avg Close $9.10 Range $5.49 - $13.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	43,966	$1,063	$26.17	$23.57 - $29.62
Q3 2025	142,206	$3,628	$23.72	$20.14 - $27.52
Q2 2025	87,056	$1,875	$22.54	$19.10 - $25.60
Q1 2025	47,781	$1,091	$26.33	$22.16 - $29.55
Q3 2024	46,654	$1,168	$23.62	$18.70 - $26.73
Q2 2024	88,844	$1,904	$19.41	$14.84 - $23.10
Q1 2024	18,923	$351	$17.49	$14.50 - $19.18
Q2 2023	22,497	$497	$21.06	$16.28 - $24.50
Q1 2022	13,377	$304	$26.33	$20.25 - $38.01
Q4 2021	12,519	$467	$42.92	$32.03 - $58.80
Q3 2021	33,479	$1,417	$48.16	$41.73 - $60.67
Q1 2021	16,439	$592	$39.54	$32.84 - $47.97
Q3 2018	21,841	$382	$19.78	$12.77 - $26.35
Q2 2018	15,181	$173	$9.10	$5.49 - $13.99