APPIAN CORP

Ticker: APPN CUSIP: 03782L101 Class: Common Stock

NBC SECURITIES, INC.'s Holding History (CIK: 0000791540)

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

Q4 2025

Shares 2,272 Value ($000) $80 Avg Close $35.62 Range $27.07 - $46.06

Q4 2023

Shares 74 Value ($000) $0 Avg Close $39.09 Range $34.54 - $45.91

Q3 2023

Shares 74 Value ($000) $0 Avg Close $47.90 Range $42.18 - $52.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,272	$80	$35.62	$27.07 - $46.06
Q4 2023	74	$0	$39.09	$34.54 - $45.91
Q3 2023	74	$0	$47.90	$42.18 - $52.99