ALLEGION PLC

Ticker: ALLE CUSIP: G0176J109 Class: Com

DF DENT & CO INC's Holding History (CIK: 0000934999)

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

Q1 2023

Shares 4,941 Value ($000) $527 Avg Close $108.07 Range $96.23 - $118.81

Q4 2022

Shares 4,676 Value ($000) $492 Avg Close $100.07 Range $83.73 - $112.15

Q3 2022

Shares 2,621 Value ($000) $235 Avg Close $94.59 Range $84.65 - $104.34

Q4 2019

Shares 19,152 Value ($000) $2,385 Avg Close $106.60 Range $90.88 - $116.14

Q3 2019

Shares 19,389 Value ($000) $2,010 Avg Close $93.98 Range $85.60 - $103.15

Q2 2019

Shares 24,643 Value ($000) $2,724 Avg Close $91.91 Range $83.75 - $101.88

Q1 2019

Shares 26,412 Value ($000) $2,396 Avg Close $79.73 Range $71.73 - $85.96

Q4 2018

Shares 26,513 Value ($000) $2,113 Avg Close $78.88 Range $68.54 - $86.17

Q3 2018

Shares 26,499 Value ($000) $2,400 Avg Close $76.93 Range $69.18 - $83.68

Q2 2018

Shares 27,519 Value ($000) $2,129 Avg Close $72.85 Range $67.15 - $79.14

Q1 2018

Shares 28,184 Value ($000) $2,404 Avg Close $76.06 Range $69.07 - $80.19

Q4 2017

Shares 7,415 Value ($000) $590 Avg Close $75.87 Range $71.18 - $81.30

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	4,941	$527	$108.07	$96.23 - $118.81
Q4 2022	4,676	$492	$100.07	$83.73 - $112.15
Q3 2022	2,621	$235	$94.59	$84.65 - $104.34
Q4 2019	19,152	$2,385	$106.60	$90.88 - $116.14
Q3 2019	19,389	$2,010	$93.98	$85.60 - $103.15
Q2 2019	24,643	$2,724	$91.91	$83.75 - $101.88
Q1 2019	26,412	$2,396	$79.73	$71.73 - $85.96
Q4 2018	26,513	$2,113	$78.88	$68.54 - $86.17
Q3 2018	26,499	$2,400	$76.93	$69.18 - $83.68
Q2 2018	27,519	$2,129	$72.85	$67.15 - $79.14
Q1 2018	28,184	$2,404	$76.06	$69.07 - $80.19
Q4 2017	7,415	$590	$75.87	$71.18 - $81.30