ARMSTRONG WORLD INDS INC NEW

Ticker: AWI CUSIP: 04247X102 Class: EQTY

Tortoise Investment Management, LLC's Holding History (CIK: 0001599511)

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

Q3 2025

Shares 5 Value ($000) $1 Avg Close $185.53 Range $161.01 - $200.48

Q2 2025

Shares 2 Value ($000) $0 Avg Close $147.87 Range $121.70 - $168.75

Q1 2020

Shares 50 Value ($000) $4 Avg Close $90.71 Range $58.46 - $104.84

Q4 2019

Shares 50 Value ($000) $5 Avg Close $89.76 Range $84.26 - $97.29

Q3 2019

Shares 50 Value ($000) $5 Avg Close $90.34 Range $85.56 - $97.90

Q2 2019

Shares 150 Value ($000) $15 Avg Close $83.72 Range $74.58 - $93.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	5	$1	$185.53	$161.01 - $200.48
Q2 2025	2	$0	$147.87	$121.70 - $168.75
Q1 2020	50	$4	$90.71	$58.46 - $104.84
Q4 2019	50	$5	$89.76	$84.26 - $97.29
Q3 2019	50	$5	$90.34	$85.56 - $97.90
Q2 2019	150	$15	$83.72	$74.58 - $93.00