POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

T. Rowe Price Investment Management, Inc.'s Holding History (CIK: 0001897612)

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

Q4 2024

Shares 991,186 Value ($000) $61 Avg Close $62.30 Range $58.36 - $68.04

Q3 2024

Shares 1,327,640 Value ($000) $85 Avg Close $64.50 Range $55.42 - $77.20

Q2 2024

Shares 1,171,058 Value ($000) $82 Avg Close $69.91 Range $60.46 - $76.87

Q1 2024

Shares 1,215,699 Value ($000) $87 Avg Close $72.52 Range $66.34 - $82.47

Q4 2023

Shares 545,433 Value ($000) $45 Avg Close $74.26 Range $64.74 - $87.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	991,186	$61	$62.30	$58.36 - $68.04
Q3 2024	1,327,640	$85	$64.50	$55.42 - $77.20
Q2 2024	1,171,058	$82	$69.91	$60.46 - $76.87
Q1 2024	1,215,699	$87	$72.52	$66.34 - $82.47
Q4 2023	545,433	$45	$74.26	$64.74 - $87.01