POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

LPL Financial LLC's Holding History (CIK: 0001403438)

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

Q4 2025

Shares 32,182 Value ($000) $1,144 Avg Close $37.75 Range $30.67 - $50.10

Q3 2025

Shares 24,538 Value ($000) $987 Avg Close $47.82 Range $38.91 - $59.47

Q2 2025

Shares 22,501 Value ($000) $1,258 Avg Close $50.63 Range $40.18 - $58.36

Q1 2025

Shares 21,657 Value ($000) $1,094 Avg Close $58.83 Range $48.83 - $66.96

Q4 2024

Shares 18,707 Value ($000) $1,154 Avg Close $62.30 Range $58.36 - $68.04

Q3 2024

Shares 16,300 Value ($000) $1,045 Avg Close $64.50 Range $55.42 - $77.20

Q2 2024

Shares 21,028 Value ($000) $1,476 Avg Close $69.91 Range $60.46 - $76.87

Q1 2024

Shares 48,138 Value ($000) $3,444 Avg Close $72.52 Range $66.34 - $82.47

Q4 2023

Shares 41,139 Value ($000) $3,378 Avg Close $74.26 Range $64.74 - $87.01

Q3 2023

Shares 39,170 Value ($000) $2,989 Avg Close $82.69 Range $71.82 - $96.17

Q2 2023

Shares 36,091 Value ($000) $3,417 Avg Close $80.51 Range $68.31 - $92.22

Q1 2023

Shares 35,529 Value ($000) $3,007 Avg Close $79.89 Range $68.31 - $88.42

Q4 2022

Shares 38,586 Value ($000) $2,767 Avg Close $68.50 Range $56.73 - $78.55

Q3 2022

Shares 36,175 Value ($000) $2,327 Avg Close $71.65 Range $61.14 - $82.05

Q2 2022

Shares 32,080 Value ($000) $2,406 Avg Close $77.53 Range $68.33 - $90.01

Q1 2022

Shares 32,853 Value ($000) $3,045 Avg Close $83.11 Range $69.07 - $94.42

Q4 2021

Shares 32,254 Value ($000) $2,996 Avg Close $93.47 Range $80.70 - $105.05

Q3 2021

Shares 32,591 Value ($000) $3,226 Avg Close $92.08 Range $72.50 - $105.27

Q2 2021

Shares 34,730 Value ($000) $2,850 Avg Close $76.63 Range $69.29 - $83.54

Q1 2021

Shares 31,389 Value ($000) $2,558 Avg Close $82.50 Range $71.90 - $93.83

Q4 2020

Shares 38,390 Value ($000) $3,143 Avg Close $64.22 Range $50.77 - $77.70

Q3 2020

Shares 38,730 Value ($000) $2,146 Avg Close $54.41 Range $47.61 - $60.12

Q2 2020

Shares 14,882 Value ($000) $1,758 Avg Close $49.57 Range $37.10 - $57.79

Q1 2017

Shares 8,933 Value ($000) $575 Avg Close $30.47 Range $28.17 - $33.28

Q4 2016

Shares 8,873 Value ($000) $603 Avg Close $29.96 Range $27.74 - $32.06

Q3 2016

Shares 9,871 Value ($000) $629 Avg Close $25.95 Range $21.76 - $28.92

Q2 2016

Shares 10,833 Value ($000) $532 Avg Close $22.25 Range $20.39 - $24.96

Q1 2014

Shares 8,121 Value ($000) $534 Avg Close $27.03 Range $24.11 - $30.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	32,182	$1,144	$37.75	$30.67 - $50.10
Q3 2025	24,538	$987	$47.82	$38.91 - $59.47
Q2 2025	22,501	$1,258	$50.63	$40.18 - $58.36
Q1 2025	21,657	$1,094	$58.83	$48.83 - $66.96
Q4 2024	18,707	$1,154	$62.30	$58.36 - $68.04
Q3 2024	16,300	$1,045	$64.50	$55.42 - $77.20
Q2 2024	21,028	$1,476	$69.91	$60.46 - $76.87
Q1 2024	48,138	$3,444	$72.52	$66.34 - $82.47
Q4 2023	41,139	$3,378	$74.26	$64.74 - $87.01
Q3 2023	39,170	$2,989	$82.69	$71.82 - $96.17
Q2 2023	36,091	$3,417	$80.51	$68.31 - $92.22
Q1 2023	35,529	$3,007	$79.89	$68.31 - $88.42
Q4 2022	38,586	$2,767	$68.50	$56.73 - $78.55
Q3 2022	36,175	$2,327	$71.65	$61.14 - $82.05
Q2 2022	32,080	$2,406	$77.53	$68.33 - $90.01
Q1 2022	32,853	$3,045	$83.11	$69.07 - $94.42
Q4 2021	32,254	$2,996	$93.47	$80.70 - $105.05
Q3 2021	32,591	$3,226	$92.08	$72.50 - $105.27
Q2 2021	34,730	$2,850	$76.63	$69.29 - $83.54
Q1 2021	31,389	$2,558	$82.50	$71.90 - $93.83
Q4 2020	38,390	$3,143	$64.22	$50.77 - $77.70
Q3 2020	38,730	$2,146	$54.41	$47.61 - $60.12
Q2 2020	14,882	$1,758	$49.57	$37.10 - $57.79
Q1 2017	8,933	$575	$30.47	$28.17 - $33.28
Q4 2016	8,873	$603	$29.96	$27.74 - $32.06
Q3 2016	9,871	$629	$25.95	$21.76 - $28.92
Q2 2016	10,833	$532	$22.25	$20.39 - $24.96
Q1 2014	8,121	$534	$27.03	$24.11 - $30.73