SILICON LABORATORIES INC

Ticker: SLAB CUSIP: 826919102 Class: Common Stock

CIBC Private Wealth Group, LLC's Holding History (CIK: 0001298088)

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

Q4 2025

Shares 380 Value ($000) $50 Avg Close $131.47 Range $115.51 - $146.62

Q3 2025

Shares 337 Value ($000) $44 Avg Close $136.18 Range $119.59 - $153.71

Q2 2025

Shares 337 Value ($000) $50 Avg Close $118.28 Range $82.82 - $150.25

Q1 2025

Shares 433 Value ($000) $37 Avg Close $135.11 Range $109.91 - $160.00

Q4 2024

Shares 379 Value ($000) $49 Avg Close $114.70 Range $96.60 - $133.59

Q3 2024

Shares 397 Value ($000) $46 Avg Close $111.62 Range $94.00 - $126.27

Q2 2024

Shares 418 Value ($000) $48 Avg Close $123.50 Range $107.04 - $146.44

Q1 2024

Shares 437 Value ($000) $62 Avg Close $132.52 Range $114.35 - $154.91

Q4 2021

Shares 1,014 Value ($000) $209 Avg Close $184.14 Range $135.05 - $210.98

Q2 2021

Shares 1,827 Value ($000) $280 Avg Close $139.81 Range $120.15 - $162.28

Q1 2021

Shares 1,979 Value ($000) $279 Avg Close $143.40 Range $124.76 - $163.43

Q4 2020

Shares 3,305 Value ($000) $421 Avg Close $112.65 Range $94.77 - $128.88

Q3 2020

Shares 4,505 Value ($000) $441 Avg Close $100.56 Range $92.19 - $107.00

Q1 2020

Shares 7,818 Value ($000) $668 Avg Close $99.22 Range $65.09 - $122.90

Q4 2019

Shares 11,376 Value ($000) $1,319 Avg Close $109.67 Range $101.93 - $117.39

Q3 2019

Shares 11,646 Value ($000) $1,297 Avg Close $108.27 Range $100.42 - $115.29

Q2 2019

Shares 12,911 Value ($000) $1,335 Avg Close $96.50 Range $81.61 - $110.43

Q1 2019

Shares 15,193 Value ($000) $1,229 Avg Close $83.18 Range $74.01 - $92.62

Q4 2018

Shares 16,600 Value ($000) $1,308 Avg Close $83.13 Range $73.13 - $93.73

Q3 2018

Shares 18,040 Value ($000) $1,656 Avg Close $97.73 Range $90.50 - $108.15

Q2 2018

Shares 18,290 Value ($000) $1,822 Avg Close $100.00 Range $85.96 - $110.70

Q1 2018

Shares 10,400 Value ($000) $935 Avg Close $94.32 Range $84.48 - $101.20

Q4 2017

Shares 11,535 Value ($000) $1,019 Avg Close $89.86 Range $80.17 - $96.93

Q3 2017

Shares 11,385 Value ($000) $910 Avg Close $74.44 Range $66.35 - $81.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	380	$50	$131.47	$115.51 - $146.62
Q3 2025	337	$44	$136.18	$119.59 - $153.71
Q2 2025	337	$50	$118.28	$82.82 - $150.25
Q1 2025	433	$37	$135.11	$109.91 - $160.00
Q4 2024	379	$49	$114.70	$96.60 - $133.59
Q3 2024	397	$46	$111.62	$94.00 - $126.27
Q2 2024	418	$48	$123.50	$107.04 - $146.44
Q1 2024	437	$62	$132.52	$114.35 - $154.91
Q4 2021	1,014	$209	$184.14	$135.05 - $210.98
Q2 2021	1,827	$280	$139.81	$120.15 - $162.28
Q1 2021	1,979	$279	$143.40	$124.76 - $163.43
Q4 2020	3,305	$421	$112.65	$94.77 - $128.88
Q3 2020	4,505	$441	$100.56	$92.19 - $107.00
Q1 2020	7,818	$668	$99.22	$65.09 - $122.90
Q4 2019	11,376	$1,319	$109.67	$101.93 - $117.39
Q3 2019	11,646	$1,297	$108.27	$100.42 - $115.29
Q2 2019	12,911	$1,335	$96.50	$81.61 - $110.43
Q1 2019	15,193	$1,229	$83.18	$74.01 - $92.62
Q4 2018	16,600	$1,308	$83.13	$73.13 - $93.73
Q3 2018	18,040	$1,656	$97.73	$90.50 - $108.15
Q2 2018	18,290	$1,822	$100.00	$85.96 - $110.70
Q1 2018	10,400	$935	$94.32	$84.48 - $101.20
Q4 2017	11,535	$1,019	$89.86	$80.17 - $96.93
Q3 2017	11,385	$910	$74.44	$66.35 - $81.95