BLACKLINE INC

Ticker: BL CUSIP: 09239B109 Class: Common Stock

LEVEL FOUR ADVISORY SERVICES, LLC's Holding History (CIK: 0001696715)

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

Q4 2021
Shares 3,400 Value ($000) $352 Avg Close $115.95 Range $95.16 - $135.00
Q3 2021
Shares 3,070 Value ($000) $362 Avg Close $114.88 Range $104.34 - $126.59
Q2 2021
Shares 2,670 Value ($000) $297 Avg Close $109.21 Range $98.06 - $122.49
Q1 2021
Shares 3,380 Value ($000) $366 Avg Close $124.72 Range $100.58 - $154.61
Q4 2020
Shares 2,670 Value ($000) $356 Avg Close $111.58 Range $87.33 - $141.82
Q3 2020
Shares 3,370 Value ($000) $302 Avg Close $83.91 Range $71.20 - $94.06
Q2 2020
Shares 3,345 Value ($000) $278 Avg Close $66.77 Range $47.58 - $84.99