POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

Pier Capital, LLC's Holding History (CIK: 0001310051)

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

Q4 2024

Shares 114,375 Value ($000) $7,057 Avg Close $62.30 Range $58.36 - $68.04

Q3 2024

Shares 112,474 Value ($000) $7,212 Avg Close $64.50 Range $55.42 - $77.20

Q2 2024

Shares 110,335 Value ($000) $7,744 Avg Close $69.91 Range $60.46 - $76.87

Q1 2024

Shares 121,837 Value ($000) $8,717 Avg Close $72.52 Range $66.34 - $82.47

Q4 2023

Shares 86,469 Value ($000) $7,100 Avg Close $74.26 Range $64.74 - $87.01

Q3 2023

Shares 87,742 Value ($000) $6,696 Avg Close $82.69 Range $71.82 - $96.17

Q2 2023

Shares 89,380 Value ($000) $8,462 Avg Close $80.51 Range $68.31 - $92.22

Q1 2023

Shares 88,057 Value ($000) $7,453 Avg Close $79.89 Range $68.31 - $88.42

Q4 2022

Shares 66,299 Value ($000) $4,755 Avg Close $68.50 Range $56.73 - $78.55

Q3 2022

Shares 67,258 Value ($000) $4,326 Avg Close $71.65 Range $61.14 - $82.05

Q2 2022

Shares 66,319 Value ($000) $4,975 Avg Close $77.53 Range $68.33 - $90.01

Q1 2022

Shares 104,812 Value ($000) $9,714 Avg Close $83.11 Range $69.07 - $94.42

Q4 2021

Shares 104,835 Value ($000) $9,738 Avg Close $93.47 Range $80.70 - $105.05

Q3 2021

Shares 124,936 Value ($000) $12,367 Avg Close $92.08 Range $72.50 - $105.27

Q2 2021

Shares 127,304 Value ($000) $10,447 Avg Close $76.63 Range $69.29 - $83.54

Q1 2021

Shares 143,839 Value ($000) $11,720 Avg Close $82.50 Range $71.90 - $93.83

Q2 2018

Shares 98,696 Value ($000) $7,210 Avg Close $33.57 Range $30.31 - $37.33

Q1 2018

Shares 72,967 Value ($000) $4,987 Avg Close $32.97 Range $27.96 - $36.94

Q4 2017

Shares 77,151 Value ($000) $5,674 Avg Close $35.18 Range $32.26 - $39.91

Q3 2017

Shares 79,221 Value ($000) $5,799 Avg Close $33.61 Range $30.70 - $38.09

Q2 2017

Shares 80,433 Value ($000) $5,864 Avg Close $30.45 Range $28.41 - $34.96

Q1 2017

Shares 85,086 Value ($000) $5,594 Avg Close $30.47 Range $28.17 - $33.28

Q3 2013

Shares 131,607 Value ($000) $7,128 Avg Close $23.02 Range $17.96 - $25.46

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	114,375	$7,057	$62.30	$58.36 - $68.04
Q3 2024	112,474	$7,212	$64.50	$55.42 - $77.20
Q2 2024	110,335	$7,744	$69.91	$60.46 - $76.87
Q1 2024	121,837	$8,717	$72.52	$66.34 - $82.47
Q4 2023	86,469	$7,100	$74.26	$64.74 - $87.01
Q3 2023	87,742	$6,696	$82.69	$71.82 - $96.17
Q2 2023	89,380	$8,462	$80.51	$68.31 - $92.22
Q1 2023	88,057	$7,453	$79.89	$68.31 - $88.42
Q4 2022	66,299	$4,755	$68.50	$56.73 - $78.55
Q3 2022	67,258	$4,326	$71.65	$61.14 - $82.05
Q2 2022	66,319	$4,975	$77.53	$68.33 - $90.01
Q1 2022	104,812	$9,714	$83.11	$69.07 - $94.42
Q4 2021	104,835	$9,738	$93.47	$80.70 - $105.05
Q3 2021	124,936	$12,367	$92.08	$72.50 - $105.27
Q2 2021	127,304	$10,447	$76.63	$69.29 - $83.54
Q1 2021	143,839	$11,720	$82.50	$71.90 - $93.83
Q2 2018	98,696	$7,210	$33.57	$30.31 - $37.33
Q1 2018	72,967	$4,987	$32.97	$27.96 - $36.94
Q4 2017	77,151	$5,674	$35.18	$32.26 - $39.91
Q3 2017	79,221	$5,799	$33.61	$30.70 - $38.09
Q2 2017	80,433	$5,864	$30.45	$28.41 - $34.96
Q1 2017	85,086	$5,594	$30.47	$28.17 - $33.28
Q3 2013	131,607	$7,128	$23.02	$17.96 - $25.46