BLACKLINE INC

Ticker: BL CUSIP: 09239B109 Class: Common Stock

Nuveen, LLC's Holding History (CIK: 0001871926)

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

Q4 2025

Shares 116,561 Value ($000) $6,445 Avg Close $55.08 Range $48.74 - $59.57

Q3 2025

Shares 119,311 Value ($000) $6,335 Avg Close $54.03 Range $47.94 - $58.32

Q2 2025

Shares 121,529 Value ($000) $6,881 Avg Close $51.65 Range $40.82 - $59.43

Q1 2025

Shares 520,317 Value ($000) $3,487 Avg Close $54.76 Range $46.88 - $66.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	116,561	$6,445	$55.08	$48.74 - $59.57
Q3 2025	119,311	$6,335	$54.03	$47.94 - $58.32
Q2 2025	121,529	$6,881	$51.65	$40.82 - $59.43
Q1 2025	520,317	$3,487	$54.76	$46.88 - $66.25