MASCO CORP

Ticker: MAS CUSIP: 574599106 Class: COM

Sky Investment Group LLC's Holding History (CIK: 0001333792)

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

Q4 2025

Shares 31,275 Value ($000) $1,985 Avg Close $64.75 Range $58.29 - $71.30

Q3 2025

Shares 33,125 Value ($000) $2,332 Avg Close $69.90 Range $63.09 - $76.03

Q2 2025

Shares 33,255 Value ($000) $2,140 Avg Close $62.21 Range $55.74 - $70.21

Q1 2025

Shares 33,655 Value ($000) $2,340 Avg Close $73.59 Range $66.87 - $80.67

Q4 2024

Shares 33,855 Value ($000) $2,457 Avg Close $78.41 Range $70.44 - $84.80

Q3 2024

Shares 34,100 Value ($000) $2,862 Avg Close $74.05 Range $62.18 - $82.52

Q2 2024

Shares 34,735 Value ($000) $2,316 Avg Close $68.51 Range $62.90 - $76.58

Q1 2024

Shares 34,850 Value ($000) $2,749 Avg Close $69.75 Range $61.47 - $76.60

Q4 2023

Shares 37,090 Value ($000) $2,484 Avg Close $56.03 Range $45.83 - $67.33

Q3 2023

Shares 40,818 Value ($000) $2,182 Avg Close $55.30 Range $50.54 - $61.11

Q2 2023

Shares 42,016 Value ($000) $2,411 Avg Close $49.92 Range $44.43 - $55.44

Q1 2023

Shares 42,141 Value ($000) $2,095 Avg Close $48.90 Range $44.50 - $54.07

Q4 2022

Shares 42,216 Value ($000) $2 Avg Close $45.49 Range $39.82 - $49.55

Q3 2022

Shares 42,216 Value ($000) $1,971 Avg Close $48.85 Range $42.58 - $53.57

Q2 2022

Shares 42,281 Value ($000) $2,139 Avg Close $49.33 Range $43.30 - $54.44

Q1 2022

Shares 45,781 Value ($000) $2,335 Avg Close $55.17 Range $47.47 - $65.82

Q4 2021

Shares 47,990 Value ($000) $3,370 Avg Close $59.83 Range $51.05 - $65.60

Q3 2021

Shares 48,305 Value ($000) $2,683 Avg Close $54.65 Range $50.50 - $58.29

Q2 2021

Shares 49,105 Value ($000) $2,893 Avg Close $56.54 Range $52.61 - $62.78

Q1 2021

Shares 51,485 Value ($000) $3,084 Avg Close $51.14 Range $47.60 - $55.71

Q4 2020

Shares 52,465 Value ($000) $2,882 Avg Close $50.31 Range $47.08 - $54.86

Q3 2020

Shares 53,970 Value ($000) $2,975 Avg Close $51.02 Range $44.72 - $54.83

Q2 2020

Shares 54,230 Value ($000) $2,723 Avg Close $39.39 Range $28.99 - $45.88

Q1 2020

Shares 66,852 Value ($000) $2,311 Avg Close $39.55 Range $24.49 - $45.34

Q4 2019

Shares 68,092 Value ($000) $3,268 Avg Close $41.05 Range $36.07 - $43.68

Q3 2019

Shares 70,622 Value ($000) $2,944 Avg Close $36.09 Range $33.62 - $39.24

Q2 2019

Shares 71,807 Value ($000) $2,818 Avg Close $34.59 Range $31.22 - $36.62

Q1 2019

Shares 91,433 Value ($000) $3,594 Avg Close $31.91 Range $25.52 - $36.69

Q4 2018

Shares 93,423 Value ($000) $2,732 Avg Close $27.68 Range $24.10 - $32.91

Q3 2018

Shares 96,398 Value ($000) $3,528 Avg Close $34.15 Range $32.33 - $35.89

Q2 2018

Shares 102,811 Value ($000) $3,847 Avg Close $34.09 Range $31.70 - $36.99

Q1 2018

Shares 103,006 Value ($000) $4,166 Avg Close $37.94 Range $34.97 - $41.04

Q4 2017

Shares 102,876 Value ($000) $4,520 Avg Close $35.80 Range $33.80 - $39.17

Q3 2017

Shares 104,411 Value ($000) $4,073 Avg Close $33.12 Range $31.72 - $34.42

Q2 2017

Shares 104,770 Value ($000) $4,003 Avg Close $32.06 Range $28.82 - $34.52

Q1 2017

Shares 105,345 Value ($000) $3,581 Avg Close $29.20 Range $27.36 - $30.53

Q4 2016

Shares 103,990 Value ($000) $3,288 Avg Close $27.95 Range $25.61 - $30.47

Q3 2016

Shares 102,405 Value ($000) $3,514 Avg Close $30.05 Range $26.26 - $32.48

Q2 2016

Shares 102,905 Value ($000) $3,184 Avg Close $27.32 Range $25.22 - $28.52

Q1 2016

Shares 103,850 Value ($000) $3,266 Avg Close $23.79 Range $19.95 - $27.39

Q4 2015

Shares 101,875 Value ($000) $2,883 Avg Close $24.50 Range $21.34 - $26.34

Q3 2015

Shares 102,280 Value ($000) $2,575 Avg Close $22.00 Range $19.31 - $24.52

Q2 2015

Shares 102,080 Value ($000) $2,722 Avg Close $20.22 Range $19.12 - $21.30

Q1 2015

Shares 102,045 Value ($000) $2,725 Avg Close $19.32 Range $17.38 - $20.50

Q4 2014

Shares 78,705 Value ($000) $1,983 Avg Close $17.51 Range $14.79 - $19.07

Q3 2014

Shares 78,900 Value ($000) $1,887 Avg Close $16.70 Range $14.98 - $18.49

Q2 2014

Shares 75,355 Value ($000) $1,673 Avg Close $15.87 Range $14.42 - $17.26

Q1 2014

Shares 76,206 Value ($000) $1,693 Avg Close $16.53 Range $15.18 - $17.49

Q4 2013

Shares 77,166 Value ($000) $1,757 Avg Close $15.53 Range $14.04 - $16.82

Q3 2013

Shares 18,770 Value ($000) $399 Avg Close $14.83 Range $13.37 - $16.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	31,275	$1,985	$64.75	$58.29 - $71.30
Q3 2025	33,125	$2,332	$69.90	$63.09 - $76.03
Q2 2025	33,255	$2,140	$62.21	$55.74 - $70.21
Q1 2025	33,655	$2,340	$73.59	$66.87 - $80.67
Q4 2024	33,855	$2,457	$78.41	$70.44 - $84.80
Q3 2024	34,100	$2,862	$74.05	$62.18 - $82.52
Q2 2024	34,735	$2,316	$68.51	$62.90 - $76.58
Q1 2024	34,850	$2,749	$69.75	$61.47 - $76.60
Q4 2023	37,090	$2,484	$56.03	$45.83 - $67.33
Q3 2023	40,818	$2,182	$55.30	$50.54 - $61.11
Q2 2023	42,016	$2,411	$49.92	$44.43 - $55.44
Q1 2023	42,141	$2,095	$48.90	$44.50 - $54.07
Q4 2022	42,216	$2	$45.49	$39.82 - $49.55
Q3 2022	42,216	$1,971	$48.85	$42.58 - $53.57
Q2 2022	42,281	$2,139	$49.33	$43.30 - $54.44
Q1 2022	45,781	$2,335	$55.17	$47.47 - $65.82
Q4 2021	47,990	$3,370	$59.83	$51.05 - $65.60
Q3 2021	48,305	$2,683	$54.65	$50.50 - $58.29
Q2 2021	49,105	$2,893	$56.54	$52.61 - $62.78
Q1 2021	51,485	$3,084	$51.14	$47.60 - $55.71
Q4 2020	52,465	$2,882	$50.31	$47.08 - $54.86
Q3 2020	53,970	$2,975	$51.02	$44.72 - $54.83
Q2 2020	54,230	$2,723	$39.39	$28.99 - $45.88
Q1 2020	66,852	$2,311	$39.55	$24.49 - $45.34
Q4 2019	68,092	$3,268	$41.05	$36.07 - $43.68
Q3 2019	70,622	$2,944	$36.09	$33.62 - $39.24
Q2 2019	71,807	$2,818	$34.59	$31.22 - $36.62
Q1 2019	91,433	$3,594	$31.91	$25.52 - $36.69
Q4 2018	93,423	$2,732	$27.68	$24.10 - $32.91
Q3 2018	96,398	$3,528	$34.15	$32.33 - $35.89
Q2 2018	102,811	$3,847	$34.09	$31.70 - $36.99
Q1 2018	103,006	$4,166	$37.94	$34.97 - $41.04
Q4 2017	102,876	$4,520	$35.80	$33.80 - $39.17
Q3 2017	104,411	$4,073	$33.12	$31.72 - $34.42
Q2 2017	104,770	$4,003	$32.06	$28.82 - $34.52
Q1 2017	105,345	$3,581	$29.20	$27.36 - $30.53
Q4 2016	103,990	$3,288	$27.95	$25.61 - $30.47
Q3 2016	102,405	$3,514	$30.05	$26.26 - $32.48
Q2 2016	102,905	$3,184	$27.32	$25.22 - $28.52
Q1 2016	103,850	$3,266	$23.79	$19.95 - $27.39
Q4 2015	101,875	$2,883	$24.50	$21.34 - $26.34
Q3 2015	102,280	$2,575	$22.00	$19.31 - $24.52
Q2 2015	102,080	$2,722	$20.22	$19.12 - $21.30
Q1 2015	102,045	$2,725	$19.32	$17.38 - $20.50
Q4 2014	78,705	$1,983	$17.51	$14.79 - $19.07
Q3 2014	78,900	$1,887	$16.70	$14.98 - $18.49
Q2 2014	75,355	$1,673	$15.87	$14.42 - $17.26
Q1 2014	76,206	$1,693	$16.53	$15.18 - $17.49
Q4 2013	77,166	$1,757	$15.53	$14.04 - $16.82
Q3 2013	18,770	$399	$14.83	$13.37 - $16.78