IPG PHOTONICS CORP

Ticker: IPGP CUSIP: 44980X109 Class: Common Stock

S Squared Technology, LLC's Holding History (CIK: 0001322924)

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

Q4 2025

Shares 143,916 Value ($000) $10,304 Avg Close $81.59 Range $71.38 - $92.21

Q3 2025

Shares 118,916 Value ($000) $9,417 Avg Close $78.12 Range $66.82 - $85.29

Q2 2025

Shares 73,866 Value ($000) $5,071 Avg Close $62.38 Range $48.59 - $70.75

Q1 2025

Shares 68,866 Value ($000) $4,348 Avg Close $67.21 Range $56.71 - $78.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	143,916	$10,304	$81.59	$71.38 - $92.21
Q3 2025	118,916	$9,417	$78.12	$66.82 - $85.29
Q2 2025	73,866	$5,071	$62.38	$48.59 - $70.75
Q1 2025	68,866	$4,348	$67.21	$56.71 - $78.32