ALLEGION PLC

Ticker: ALLE CUSIP: G0176J109 Class: Com

STATE OF MICHIGAN RETIREMENT SYSTEM's Holding History (CIK: 0000762152)

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

Q4 2025

Shares 22,528 Value ($000) $3,587 Avg Close $166.68 Range $157.09 - $180.68

Q3 2025

Shares 23,228 Value ($000) $4,119 Avg Close $165.14 Range $143.31 - $180.34

Q2 2025

Shares 23,428 Value ($000) $3,376 Avg Close $136.29 Range $116.14 - $145.40

Q1 2025

Shares 23,628 Value ($000) $3,083 Avg Close $128.52 Range $122.06 - $135.22

Q4 2024

Shares 23,628 Value ($000) $3,088 Avg Close $139.95 Range $128.61 - $154.35

Q3 2024

Shares 23,728 Value ($000) $3,458 Avg Close $130.49 Range $111.63 - $144.82

Q2 2024

Shares 23,928 Value ($000) $2,827 Avg Close $121.01 Range $111.93 - $131.93

Q1 2024

Shares 24,028 Value ($000) $3,237 Avg Close $125.31 Range $114.59 - $133.89

Q4 2023

Shares 24,028 Value ($000) $3,044 Avg Close $104.12 Range $93.47 - $125.60

Q3 2023

Shares 24,028 Value ($000) $2,504 Avg Close $109.30 Range $99.31 - $124.53

Q2 2023

Shares 24,128 Value ($000) $2,896 Avg Close $105.58 Range $94.72 - $117.23

Q1 2023

Shares 27,044 Value ($000) $2,886 Avg Close $108.07 Range $96.23 - $118.81

Q4 2022

Shares 26,744 Value ($000) $2,815 Avg Close $100.07 Range $83.73 - $112.15

Q3 2022

Shares 26,444 Value ($000) $2,371 Avg Close $94.59 Range $84.65 - $104.34

Q2 2022

Shares 26,344 Value ($000) $2,579 Avg Close $103.25 Range $88.83 - $114.47

Q1 2022

Shares 26,544 Value ($000) $2,914 Avg Close $112.47 Range $101.20 - $126.48

Q4 2021

Shares 26,451 Value ($000) $3,503 Avg Close $123.66 Range $115.98 - $130.02

Q3 2021

Shares 24,035 Value ($000) $3,177 Avg Close $131.00 Range $124.76 - $140.11

Q2 2021

Shares 24,135 Value ($000) $3,362 Avg Close $128.51 Range $117.11 - $136.04

Q1 2021

Shares 24,335 Value ($000) $3,057 Avg Close $108.27 Range $99.80 - $120.68

Q4 2020

Shares 24,735 Value ($000) $2,879 Avg Close $101.61 Range $89.37 - $110.59

Q3 2020

Shares 26,135 Value ($000) $2,585 Avg Close $94.58 Range $87.82 - $104.66

Q2 2020

Shares 23,535 Value ($000) $2,406 Avg Close $91.58 Range $76.30 - $109.06

Q1 2020

Shares 21,285 Value ($000) $1,959 Avg Close $110.79 Range $71.82 - $128.88

Q4 2019

Shares 22,485 Value ($000) $2,800 Avg Close $106.60 Range $90.88 - $116.14

Q3 2019

Shares 22,485 Value ($000) $2,331 Avg Close $93.98 Range $85.60 - $103.15

Q2 2019

Shares 22,485 Value ($000) $2,486 Avg Close $91.91 Range $83.75 - $101.88

Q1 2019

Shares 27,185 Value ($000) $2,466 Avg Close $79.73 Range $71.73 - $85.96

Q4 2018

Shares 27,185 Value ($000) $2,167 Avg Close $78.88 Range $68.54 - $86.17

Q3 2018

Shares 28,285 Value ($000) $2,562 Avg Close $76.93 Range $69.18 - $83.68

Q2 2018

Shares 28,085 Value ($000) $2,173 Avg Close $72.85 Range $67.15 - $79.14

Q1 2018

Shares 27,985 Value ($000) $2,387 Avg Close $76.06 Range $69.07 - $80.19

Q4 2017

Shares 27,885 Value ($000) $2,219 Avg Close $75.87 Range $71.18 - $81.30

Q3 2017

Shares 28,785 Value ($000) $2,489 Avg Close $73.06 Range $69.38 - $78.66

Q2 2017

Shares 31,285 Value ($000) $2,538 Avg Close $70.63 Range $66.66 - $74.78

Q1 2017

Shares 31,385 Value ($000) $2,376 Avg Close $63.57 Range $57.41 - $68.79

Q4 2016

Shares 31,385 Value ($000) $2,009 Avg Close $59.48 Range $55.20 - $62.82

Q3 2016

Shares 33,505 Value ($000) $2,309 Avg Close $63.16 Range $59.12 - $65.88

Q2 2016

Shares 33,305 Value ($000) $2,312 Avg Close $59.47 Range $56.45 - $62.47

Q1 2016

Shares 33,105 Value ($000) $2,109 Avg Close $54.61 Range $47.29 - $58.49

Q4 2015

Shares 32,805 Value ($000) $2,163 Avg Close $57.16 Range $50.88 - $60.71

Q3 2015

Shares 34,605 Value ($000) $1,995 Avg Close $54.31 Range $48.38 - $58.81

Q2 2015

Shares 37,105 Value ($000) $2,231 Avg Close $54.51 Range $52.25 - $56.37

Q1 2015

Shares 37,005 Value ($000) $2,264 Avg Close $50.73 Range $46.43 - $55.08

Q4 2014

Shares 39,405 Value ($000) $2,185 Avg Close $46.00 Range $38.82 - $49.74

Q3 2014

Shares 39,405 Value ($000) $1,877 Avg Close $46.37 Range $41.92 - $51.20

Q2 2014

Shares 36,805 Value ($000) $2,086 Avg Close $46.47 Range $42.39 - $51.57

Q1 2014

Shares 36,605 Value ($000) $1,910 Avg Close $44.33 Range $37.19 - $49.20

Q4 2013

Shares 36,305 Value ($000) $1,604 Avg Close $38.52 Range $35.50 - $44.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	22,528	$3,587	$166.68	$157.09 - $180.68
Q3 2025	23,228	$4,119	$165.14	$143.31 - $180.34
Q2 2025	23,428	$3,376	$136.29	$116.14 - $145.40
Q1 2025	23,628	$3,083	$128.52	$122.06 - $135.22
Q4 2024	23,628	$3,088	$139.95	$128.61 - $154.35
Q3 2024	23,728	$3,458	$130.49	$111.63 - $144.82
Q2 2024	23,928	$2,827	$121.01	$111.93 - $131.93
Q1 2024	24,028	$3,237	$125.31	$114.59 - $133.89
Q4 2023	24,028	$3,044	$104.12	$93.47 - $125.60
Q3 2023	24,028	$2,504	$109.30	$99.31 - $124.53
Q2 2023	24,128	$2,896	$105.58	$94.72 - $117.23
Q1 2023	27,044	$2,886	$108.07	$96.23 - $118.81
Q4 2022	26,744	$2,815	$100.07	$83.73 - $112.15
Q3 2022	26,444	$2,371	$94.59	$84.65 - $104.34
Q2 2022	26,344	$2,579	$103.25	$88.83 - $114.47
Q1 2022	26,544	$2,914	$112.47	$101.20 - $126.48
Q4 2021	26,451	$3,503	$123.66	$115.98 - $130.02
Q3 2021	24,035	$3,177	$131.00	$124.76 - $140.11
Q2 2021	24,135	$3,362	$128.51	$117.11 - $136.04
Q1 2021	24,335	$3,057	$108.27	$99.80 - $120.68
Q4 2020	24,735	$2,879	$101.61	$89.37 - $110.59
Q3 2020	26,135	$2,585	$94.58	$87.82 - $104.66
Q2 2020	23,535	$2,406	$91.58	$76.30 - $109.06
Q1 2020	21,285	$1,959	$110.79	$71.82 - $128.88
Q4 2019	22,485	$2,800	$106.60	$90.88 - $116.14
Q3 2019	22,485	$2,331	$93.98	$85.60 - $103.15
Q2 2019	22,485	$2,486	$91.91	$83.75 - $101.88
Q1 2019	27,185	$2,466	$79.73	$71.73 - $85.96
Q4 2018	27,185	$2,167	$78.88	$68.54 - $86.17
Q3 2018	28,285	$2,562	$76.93	$69.18 - $83.68
Q2 2018	28,085	$2,173	$72.85	$67.15 - $79.14
Q1 2018	27,985	$2,387	$76.06	$69.07 - $80.19
Q4 2017	27,885	$2,219	$75.87	$71.18 - $81.30
Q3 2017	28,785	$2,489	$73.06	$69.38 - $78.66
Q2 2017	31,285	$2,538	$70.63	$66.66 - $74.78
Q1 2017	31,385	$2,376	$63.57	$57.41 - $68.79
Q4 2016	31,385	$2,009	$59.48	$55.20 - $62.82
Q3 2016	33,505	$2,309	$63.16	$59.12 - $65.88
Q2 2016	33,305	$2,312	$59.47	$56.45 - $62.47
Q1 2016	33,105	$2,109	$54.61	$47.29 - $58.49
Q4 2015	32,805	$2,163	$57.16	$50.88 - $60.71
Q3 2015	34,605	$1,995	$54.31	$48.38 - $58.81
Q2 2015	37,105	$2,231	$54.51	$52.25 - $56.37
Q1 2015	37,005	$2,264	$50.73	$46.43 - $55.08
Q4 2014	39,405	$2,185	$46.00	$38.82 - $49.74
Q3 2014	39,405	$1,877	$46.37	$41.92 - $51.20
Q2 2014	36,805	$2,086	$46.47	$42.39 - $51.57
Q1 2014	36,605	$1,910	$44.33	$37.19 - $49.20
Q4 2013	36,305	$1,604	$38.52	$35.50 - $44.11