BIOLIFE SOLUTIONS INC

Ticker: BLFS CUSIP: 09062W204 Class: Common Stock

SHEPHERD KAPLAN KROCHUK, LLC's Holding History (CIK: 0001218583)

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

Q4 2020
Shares 10,000 Value ($000) $399 Avg Close $34.10 Range $26.58 - $47.22
Q3 2020
Shares 13,200 Value ($000) $382 Avg Close $21.60 Range $15.64 - $29.49
Q2 2020
Shares 13,200 Value ($000) $216 Avg Close $13.79 Range $8.83 - $17.34
Q4 2019
Shares 14,000 Value ($000) $227 Avg Close $16.26 Range $13.78 - $19.14
Q3 2019
Shares 14,000 Value ($000) $233 Avg Close $18.77 Range $15.52 - $21.18
Q2 2019
Shares 14,000 Value ($000) $237 Avg Close $17.44 Range $15.06 - $20.00
Q1 2019
Shares 14,000 Value ($000) $250 Avg Close $15.91 Range $10.90 - $22.44
Q4 2018
Shares 14,000 Value ($000) $168 Avg Close $11.94 Range $9.15 - $18.20
Q3 2018
Shares 14,000 Value ($000) $245 Avg Close $19.78 Range $12.77 - $26.35
Q2 2018
Shares 16,000 Value ($000) $183 Avg Close $9.10 Range $5.49 - $13.99