APPIAN CORP

Ticker: APPN CUSIP: 03782L101 Class: Common Stock

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q4 2025

Shares 79,042 Value ($000) $2,800 Avg Close $35.62 Range $27.07 - $46.06

Q3 2025

Shares 75,124 Value ($000) $2,297 Avg Close $30.05 Range $26.68 - $34.07

Q2 2025

Shares 38,754 Value ($000) $1,157 Avg Close $30.03 Range $24.00 - $33.60

Q1 2025

Shares 11,916 Value ($000) $343 Avg Close $32.73 Range $28.02 - $41.05

Q1 2021

Shares 6,277 Value ($000) $1,017 Avg Close $176.92 Range $118.11 - $260.00

Q4 2020

Shares 6,277 Value ($000) $1,017 Avg Close $111.98 Range $62.29 - $216.41

Q3 2019

Shares 43,375 Value ($000) $2,044 Avg Close $46.82 Range $34.86 - $62.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	79,042	$2,800	$35.62	$27.07 - $46.06
Q3 2025	75,124	$2,297	$30.05	$26.68 - $34.07
Q2 2025	38,754	$1,157	$30.03	$24.00 - $33.60
Q1 2025	11,916	$343	$32.73	$28.02 - $41.05
Q1 2021	6,277	$1,017	$176.92	$118.11 - $260.00
Q4 2020	6,277	$1,017	$111.98	$62.29 - $216.41
Q3 2019	43,375	$2,044	$46.82	$34.86 - $62.94