BLACKLINE INC

Ticker: BL CUSIP: 09239B109 Class: Common Stock

Pinnacle Wealth Planning Services, Inc.'s Holding History (CIK: 0001726752)

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

Q4 2025

Shares 2,004 Value ($000) $111 Avg Close $55.08 Range $48.74 - $59.57

Q4 2023

Shares 3,686 Value ($000) $230 Avg Close $56.54 Range $47.27 - $64.98

Q3 2023

Shares 4,546 Value ($000) $252 Avg Close $54.78 Range $48.22 - $60.79

Q4 2020

Shares 560 Value ($000) $75 Avg Close $111.58 Range $87.33 - $141.82

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,004	$111	$55.08	$48.74 - $59.57
Q4 2023	3,686	$230	$56.54	$47.27 - $64.98
Q3 2023	4,546	$252	$54.78	$48.22 - $60.79
Q4 2020	560	$75	$111.58	$87.33 - $141.82