BLACKLINE INC

Ticker: BL CUSIP: 09239B109 Class: Common Stock

Sandhill Capital Partners LLC's Holding History (CIK: 0001556245)

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

Q4 2018

Shares 210,573 Value ($000) $8,623 Avg Close $42.51 Range $34.01 - $56.87

Q3 2018

Shares 202,227 Value ($000) $11,420 Avg Close $49.80 Range $42.54 - $58.11

Q2 2018

Shares 197,538 Value ($000) $8,579 Avg Close $42.26 Range $37.84 - $50.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	210,573	$8,623	$42.51	$34.01 - $56.87
Q3 2018	202,227	$11,420	$49.80	$42.54 - $58.11
Q2 2018	197,538	$8,579	$42.26	$37.84 - $50.31