DENTSPLY SIRONA INC

Ticker: XRAY CUSIP: 24906P109 Class: COM

GRANDFIELD & DODD, LLC's Holding History (CIK: 0001308016)

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

Q2 2022

Shares 5,995 Value ($000) $210 Avg Close $40.44 Range $33.78 - $49.64

Q1 2022

Shares 7,795 Value ($000) $380 Avg Close $52.87 Range $47.40 - $58.70

Q4 2021

Shares 8,658 Value ($000) $480 Avg Close $55.00 Range $48.13 - $59.78

Q3 2021

Shares 9,484 Value ($000) $550 Avg Close $61.64 Range $57.62 - $66.98

Q2 2021

Shares 9,452 Value ($000) $600 Avg Close $65.87 Range $62.34 - $69.54

Q1 2021

Shares 9,654 Value ($000) $620 Avg Close $58.00 Range $51.20 - $64.40

Q4 2020

Shares 9,819 Value ($000) $510 Avg Close $49.32 Range $42.67 - $55.23

Q3 2020

Shares 11,519 Value ($000) $500 Avg Close $44.22 Range $40.15 - $48.11

Q2 2020

Shares 10,506 Value ($000) $460 Avg Close $42.29 Range $35.01 - $51.35

Q1 2020

Shares 12,252 Value ($000) $476 Avg Close $50.95 Range $31.58 - $60.87

Q4 2019

Shares 12,252 Value ($000) $693 Avg Close $55.76 Range $51.35 - $60.15

Q3 2019

Shares 14,502 Value ($000) $773 Avg Close $53.72 Range $49.12 - $59.23

Q2 2019

Shares 17,102 Value ($000) $998 Avg Close $53.73 Range $48.49 - $59.40

Q1 2019

Shares 20,682 Value ($000) $1,026 Avg Close $44.03 Range $36.63 - $50.24

Q4 2018

Shares 22,832 Value ($000) $850 Avg Close $36.39 Range $33.93 - $38.90

Q3 2018

Shares 51,891 Value ($000) $1,958 Avg Close $41.64 Range $37.18 - $48.95

Q2 2018

Shares 104,451 Value ($000) $4,572 Avg Close $46.97 Range $41.64 - $51.13

Q1 2018

Shares 164,702 Value ($000) $8,286 Avg Close $58.89 Range $49.60 - $68.47

Q4 2017

Shares 236,654 Value ($000) $15,579 Avg Close $63.59 Range $54.91 - $68.98

Q3 2017

Shares 236,109 Value ($000) $14,122 Avg Close $59.45 Range $52.54 - $65.44

Q2 2017

Shares 231,969 Value ($000) $15,041 Avg Close $63.18 Range $61.02 - $65.68

Q1 2017

Shares 228,396 Value ($000) $14,261 Avg Close $60.19 Range $55.00 - $64.80

Q4 2016

Shares 232,800 Value ($000) $13,440 Avg Close $59.08 Range $55.01 - $62.92

Q3 2016

Shares 229,453 Value ($000) $13,636 Avg Close $61.44 Range $58.57 - $65.16

Q2 2016

Shares 226,388 Value ($000) $14,045 Avg Close $61.55 Range $58.84 - $65.83

Q1 2016

Shares 226,100 Value ($000) $13,935 Avg Close $58.93 Range $53.43 - $63.68

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	5,995	$210	$40.44	$33.78 - $49.64
Q1 2022	7,795	$380	$52.87	$47.40 - $58.70
Q4 2021	8,658	$480	$55.00	$48.13 - $59.78
Q3 2021	9,484	$550	$61.64	$57.62 - $66.98
Q2 2021	9,452	$600	$65.87	$62.34 - $69.54
Q1 2021	9,654	$620	$58.00	$51.20 - $64.40
Q4 2020	9,819	$510	$49.32	$42.67 - $55.23
Q3 2020	11,519	$500	$44.22	$40.15 - $48.11
Q2 2020	10,506	$460	$42.29	$35.01 - $51.35
Q1 2020	12,252	$476	$50.95	$31.58 - $60.87
Q4 2019	12,252	$693	$55.76	$51.35 - $60.15
Q3 2019	14,502	$773	$53.72	$49.12 - $59.23
Q2 2019	17,102	$998	$53.73	$48.49 - $59.40
Q1 2019	20,682	$1,026	$44.03	$36.63 - $50.24
Q4 2018	22,832	$850	$36.39	$33.93 - $38.90
Q3 2018	51,891	$1,958	$41.64	$37.18 - $48.95
Q2 2018	104,451	$4,572	$46.97	$41.64 - $51.13
Q1 2018	164,702	$8,286	$58.89	$49.60 - $68.47
Q4 2017	236,654	$15,579	$63.59	$54.91 - $68.98
Q3 2017	236,109	$14,122	$59.45	$52.54 - $65.44
Q2 2017	231,969	$15,041	$63.18	$61.02 - $65.68
Q1 2017	228,396	$14,261	$60.19	$55.00 - $64.80
Q4 2016	232,800	$13,440	$59.08	$55.01 - $62.92
Q3 2016	229,453	$13,636	$61.44	$58.57 - $65.16
Q2 2016	226,388	$14,045	$61.55	$58.84 - $65.83
Q1 2016	226,100	$13,935	$58.93	$53.43 - $63.68