SILICON LABORATORIES INC

Ticker: SLAB CUSIP: 826919102 Class: Common Stock

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

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

Q4 2025

Shares 56,106 Value ($000) $7,333 Avg Close $131.47 Range $115.51 - $146.62

Q3 2025

Shares 49,550 Value ($000) $6,498 Avg Close $136.18 Range $119.59 - $153.71

Q2 2025

Shares 47,404 Value ($000) $6,986 Avg Close $118.28 Range $82.82 - $150.25

Q1 2025

Shares 34,770 Value ($000) $3,914 Avg Close $135.11 Range $109.91 - $160.00

Q4 2024

Shares 40,988 Value ($000) $5,092 Avg Close $114.70 Range $96.60 - $133.59

Q3 2024

Shares 36,992 Value ($000) $4,275 Avg Close $111.62 Range $94.00 - $126.27

Q2 2024

Shares 38,276 Value ($000) $4,235 Avg Close $123.50 Range $107.04 - $146.44

Q1 2024

Shares 49,794 Value ($000) $7,156 Avg Close $132.52 Range $114.35 - $154.91

Q4 2023

Shares 93,735 Value ($000) $12,398 Avg Close $109.36 Range $74.56 - $136.83

Q3 2023

Shares 65,052 Value ($000) $7,539 Avg Close $138.09 Range $113.33 - $166.94

Q2 2023

Shares 70,193 Value ($000) $11,072 Avg Close $151.04 Range $132.40 - $174.91

Q1 2023

Shares 79,383 Value ($000) $13,899 Avg Close $168.08 Range $132.96 - $194.68

Q4 2022

Shares 73,333 Value ($000) $9,949 Avg Close $131.44 Range $109.44 - $150.70

Q3 2022

Shares 86,552 Value ($000) $10,684 Avg Close $133.68 Range $113.48 - $154.79

Q2 2022

Shares 61,966 Value ($000) $8,689 Avg Close $139.98 Range $124.78 - $153.84

Q1 2022

Shares 101,606 Value ($000) $15,261 Avg Close $159.80 Range $130.96 - $211.98

Q4 2021

Shares 104,449 Value ($000) $21,559 Avg Close $184.14 Range $135.05 - $210.98

Q3 2021

Shares 150,326 Value ($000) $21,069 Avg Close $150.07 Range $134.54 - $160.89

Q2 2021

Shares 136,337 Value ($000) $20,894 Avg Close $139.81 Range $120.15 - $162.28

Q1 2021

Shares 148,375 Value ($000) $20,931 Avg Close $143.40 Range $124.76 - $163.43

Q4 2020

Shares 185,405 Value ($000) $23,609 Avg Close $112.65 Range $94.77 - $128.88

Q3 2020

Shares 170,138 Value ($000) $16,648 Avg Close $100.56 Range $92.19 - $107.00

Q2 2020

Shares 180,756 Value ($000) $18,125 Avg Close $93.46 Range $76.64 - $104.49

Q1 2020

Shares 180,867 Value ($000) $15,447 Avg Close $99.22 Range $65.09 - $122.90

Q4 2019

Shares 177,028 Value ($000) $20,533 Avg Close $109.67 Range $101.93 - $117.39

Q3 2019

Shares 193,332 Value ($000) $21,528 Avg Close $108.27 Range $100.42 - $115.29

Q2 2019

Shares 211,927 Value ($000) $21,913 Avg Close $96.50 Range $81.61 - $110.43

Q1 2019

Shares 285,128 Value ($000) $23,055 Avg Close $83.18 Range $74.01 - $92.62

Q4 2018

Shares 137,077 Value ($000) $10,803 Avg Close $83.13 Range $73.13 - $93.73

Q3 2018

Shares 137,037 Value ($000) $12,580 Avg Close $97.73 Range $90.50 - $108.15

Q2 2018

Shares 135,311 Value ($000) $13,477 Avg Close $100.00 Range $85.96 - $110.70

Q1 2018

Shares 158,249 Value ($000) $14,227 Avg Close $94.32 Range $84.48 - $101.20

Q4 2017

Shares 163,678 Value ($000) $14,452 Avg Close $89.86 Range $80.17 - $96.93

Q3 2017

Shares 161,455 Value ($000) $12,900 Avg Close $74.44 Range $66.35 - $81.95

Q2 2017

Shares 107,484 Value ($000) $7,346 Avg Close $72.28 Range $66.85 - $78.45

Q1 2017

Shares 80,849 Value ($000) $5,947 Avg Close $69.95 Range $63.15 - $75.60

Q4 2016

Shares 75,341 Value ($000) $4,898 Avg Close $62.93 Range $55.97 - $68.95

Q3 2016

Shares 57,423 Value ($000) $3,376 Avg Close $54.01 Range $45.94 - $59.35

Q2 2016

Shares 51,643 Value ($000) $2,516 Avg Close $47.19 Range $42.63 - $51.00

Q1 2016

Shares 131,384 Value ($000) $5,907 Avg Close $43.02 Range $36.56 - $48.00

Q4 2015

Shares 496,644 Value ($000) $24,106 Avg Close $49.45 Range $40.03 - $54.72

Q3 2015

Shares 820,179 Value ($000) $34,070 Avg Close $45.65 Range $39.33 - $55.08

Q2 2015

Shares 1,220,680 Value ($000) $65,929 Avg Close $53.48 Range $49.62 - $58.54

Q1 2015

Shares 1,239,232 Value ($000) $62,916 Avg Close $48.54 Range $42.61 - $52.83

Q4 2014

Shares 1,154,811 Value ($000) $54,992 Avg Close $44.13 Range $36.29 - $48.50

Q3 2014

Shares 1,319,244 Value ($000) $53,614 Avg Close $43.99 Range $39.28 - $50.05

Q2 2014

Shares 1,252,217 Value ($000) $61,671 Avg Close $47.57 Range $42.41 - $53.78

Q1 2014

Shares 1,561,957 Value ($000) $81,612 Avg Close $48.31 Range $41.19 - $54.00

Q4 2013

Shares 2,082,561 Value ($000) $90,195 Avg Close $40.96 Range $37.57 - $44.19

Q3 2013

Shares 2,374,383 Value ($000) $101,410 Avg Close $41.35 Range $38.16 - $46.21

Q2 2013

Shares 2,232,099 Value ($000) $92,431 Avg Close $41.29 Range $38.04 - $44.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	56,106	$7,333	$131.47	$115.51 - $146.62
Q3 2025	49,550	$6,498	$136.18	$119.59 - $153.71
Q2 2025	47,404	$6,986	$118.28	$82.82 - $150.25
Q1 2025	34,770	$3,914	$135.11	$109.91 - $160.00
Q4 2024	40,988	$5,092	$114.70	$96.60 - $133.59
Q3 2024	36,992	$4,275	$111.62	$94.00 - $126.27
Q2 2024	38,276	$4,235	$123.50	$107.04 - $146.44
Q1 2024	49,794	$7,156	$132.52	$114.35 - $154.91
Q4 2023	93,735	$12,398	$109.36	$74.56 - $136.83
Q3 2023	65,052	$7,539	$138.09	$113.33 - $166.94
Q2 2023	70,193	$11,072	$151.04	$132.40 - $174.91
Q1 2023	79,383	$13,899	$168.08	$132.96 - $194.68
Q4 2022	73,333	$9,949	$131.44	$109.44 - $150.70
Q3 2022	86,552	$10,684	$133.68	$113.48 - $154.79
Q2 2022	61,966	$8,689	$139.98	$124.78 - $153.84
Q1 2022	101,606	$15,261	$159.80	$130.96 - $211.98
Q4 2021	104,449	$21,559	$184.14	$135.05 - $210.98
Q3 2021	150,326	$21,069	$150.07	$134.54 - $160.89
Q2 2021	136,337	$20,894	$139.81	$120.15 - $162.28
Q1 2021	148,375	$20,931	$143.40	$124.76 - $163.43
Q4 2020	185,405	$23,609	$112.65	$94.77 - $128.88
Q3 2020	170,138	$16,648	$100.56	$92.19 - $107.00
Q2 2020	180,756	$18,125	$93.46	$76.64 - $104.49
Q1 2020	180,867	$15,447	$99.22	$65.09 - $122.90
Q4 2019	177,028	$20,533	$109.67	$101.93 - $117.39
Q3 2019	193,332	$21,528	$108.27	$100.42 - $115.29
Q2 2019	211,927	$21,913	$96.50	$81.61 - $110.43
Q1 2019	285,128	$23,055	$83.18	$74.01 - $92.62
Q4 2018	137,077	$10,803	$83.13	$73.13 - $93.73
Q3 2018	137,037	$12,580	$97.73	$90.50 - $108.15
Q2 2018	135,311	$13,477	$100.00	$85.96 - $110.70
Q1 2018	158,249	$14,227	$94.32	$84.48 - $101.20
Q4 2017	163,678	$14,452	$89.86	$80.17 - $96.93
Q3 2017	161,455	$12,900	$74.44	$66.35 - $81.95
Q2 2017	107,484	$7,346	$72.28	$66.85 - $78.45
Q1 2017	80,849	$5,947	$69.95	$63.15 - $75.60
Q4 2016	75,341	$4,898	$62.93	$55.97 - $68.95
Q3 2016	57,423	$3,376	$54.01	$45.94 - $59.35
Q2 2016	51,643	$2,516	$47.19	$42.63 - $51.00
Q1 2016	131,384	$5,907	$43.02	$36.56 - $48.00
Q4 2015	496,644	$24,106	$49.45	$40.03 - $54.72
Q3 2015	820,179	$34,070	$45.65	$39.33 - $55.08
Q2 2015	1,220,680	$65,929	$53.48	$49.62 - $58.54
Q1 2015	1,239,232	$62,916	$48.54	$42.61 - $52.83
Q4 2014	1,154,811	$54,992	$44.13	$36.29 - $48.50
Q3 2014	1,319,244	$53,614	$43.99	$39.28 - $50.05
Q2 2014	1,252,217	$61,671	$47.57	$42.41 - $53.78
Q1 2014	1,561,957	$81,612	$48.31	$41.19 - $54.00
Q4 2013	2,082,561	$90,195	$40.96	$37.57 - $44.19
Q3 2013	2,374,383	$101,410	$41.35	$38.16 - $46.21
Q2 2013	2,232,099	$92,431	$41.29	$38.04 - $44.00