CISCO SYS INC

Ticker: CSCO CUSIP: 17275R102 Class: COM

Mattern Wealth Management LLC's Holding History (CIK: 0001802376)

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

Q4 2025

Shares 5,207 Value ($000) $401 Avg Close $73.79 Range $66.45 - $80.39

Q3 2025

Shares 5,207 Value ($000) $356 Avg Close $67.38 Range $65.01 - $71.73

Q2 2025

Shares 5,207 Value ($000) $361 Avg Close $60.38 Range $51.21 - $68.58

Q1 2025

Shares 5,601 Value ($000) $346 Avg Close $60.10 Range $56.79 - $64.92

Q4 2024

Shares 5,683 Value ($000) $336 Avg Close $55.37 Range $50.34 - $58.40

Q3 2024

Shares 7,119 Value ($000) $379 Avg Close $46.78 Range $42.82 - $51.30

Q2 2024

Shares 9,150 Value ($000) $435 Avg Close $45.29 Range $42.89 - $47.90

Q1 2024

Shares 46,511 Value ($000) $2,321 Avg Close $47.21 Range $45.11 - $49.80

Q4 2023

Shares 50,858 Value ($000) $2,569 Avg Close $47.98 Range $43.39 - $51.27

Q3 2023

Shares 48,409 Value ($000) $2,602 Avg Close $50.30 Range $46.67 - $54.25

Q2 2023

Shares 45,014 Value ($000) $2,329 Avg Close $45.51 Range $42.16 - $48.50

Q1 2023

Shares 38,874 Value ($000) $2,032 Avg Close $44.85 Range $41.95 - $48.08

Q4 2022

Shares 36,412 Value ($000) $1,735 Avg Close $41.47 Range $35.17 - $46.21

Q3 2022

Shares 35,887 Value ($000) $1,435 Avg Close $40.05 Range $36.08 - $45.14

Q2 2022

Shares 34,712 Value ($000) $1,480 Avg Close $42.82 Range $36.70 - $49.93

Q1 2022

Shares 34,837 Value ($000) $1,943 Avg Close $50.28 Range $46.83 - $55.97

Q4 2021

Shares 12,548 Value ($000) $795 Avg Close $50.47 Range $45.13 - $56.80

Q3 2021

Shares 12,512 Value ($000) $681 Avg Close $49.23 Range $45.93 - $52.89

Q2 2021

Shares 12,512 Value ($000) $672 Avg Close $45.84 Range $43.66 - $48.23

Q1 2021

Shares 12,924 Value ($000) $668 Avg Close $40.62 Range $37.51 - $45.81

Q4 2020

Shares 37,933 Value ($000) $1,698 Avg Close $35.27 Range $30.28 - $39.11

Q3 2020

Shares 39,422 Value ($000) $1,553 Avg Close $37.06 Range $31.98 - $41.20

Q2 2020

Shares 38,578 Value ($000) $1,799 Avg Close $37.00 Range $31.62 - $40.75

Q1 2020

Shares 35,764 Value ($000) $1,406 Avg Close $36.67 Range $27.08 - $42.03

Q4 2019

Shares 35,297 Value ($000) $1,693 Avg Close $38.56 Range $36.01 - $41.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,207	$401	$73.79	$66.45 - $80.39
Q3 2025	5,207	$356	$67.38	$65.01 - $71.73
Q2 2025	5,207	$361	$60.38	$51.21 - $68.58
Q1 2025	5,601	$346	$60.10	$56.79 - $64.92
Q4 2024	5,683	$336	$55.37	$50.34 - $58.40
Q3 2024	7,119	$379	$46.78	$42.82 - $51.30
Q2 2024	9,150	$435	$45.29	$42.89 - $47.90
Q1 2024	46,511	$2,321	$47.21	$45.11 - $49.80
Q4 2023	50,858	$2,569	$47.98	$43.39 - $51.27
Q3 2023	48,409	$2,602	$50.30	$46.67 - $54.25
Q2 2023	45,014	$2,329	$45.51	$42.16 - $48.50
Q1 2023	38,874	$2,032	$44.85	$41.95 - $48.08
Q4 2022	36,412	$1,735	$41.47	$35.17 - $46.21
Q3 2022	35,887	$1,435	$40.05	$36.08 - $45.14
Q2 2022	34,712	$1,480	$42.82	$36.70 - $49.93
Q1 2022	34,837	$1,943	$50.28	$46.83 - $55.97
Q4 2021	12,548	$795	$50.47	$45.13 - $56.80
Q3 2021	12,512	$681	$49.23	$45.93 - $52.89
Q2 2021	12,512	$672	$45.84	$43.66 - $48.23
Q1 2021	12,924	$668	$40.62	$37.51 - $45.81
Q4 2020	37,933	$1,698	$35.27	$30.28 - $39.11
Q3 2020	39,422	$1,553	$37.06	$31.98 - $41.20
Q2 2020	38,578	$1,799	$37.00	$31.62 - $40.75
Q1 2020	35,764	$1,406	$36.67	$27.08 - $42.03
Q4 2019	35,297	$1,693	$38.56	$36.01 - $41.07