IPG PHOTONICS CORP

Ticker: IPGP CUSIP: 44980X109 Class: Common Stock

OLD SECOND NATIONAL BANK OF AURORA's Holding History (CIK: 0000903783)

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

Q3 2023

Shares 230 Value ($000) $23 Avg Close $112.83 Range $96.09 - $141.85

Q2 2023

Shares 230 Value ($000) $31 Avg Close $117.82 Range $107.54 - $137.33

Q1 2023

Shares 230 Value ($000) $28 Avg Close $115.84 Range $94.90 - $134.81

Q4 2022

Shares 230 Value ($000) $22 Avg Close $89.69 Range $79.88 - $99.60

Q3 2022

Shares 230 Value ($000) $19 Avg Close $95.00 Range $83.50 - $112.70

Q2 2022

Shares 230 Value ($000) $22 Avg Close $98.83 Range $82.68 - $117.22

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	230	$23	$112.83	$96.09 - $141.85
Q2 2023	230	$31	$117.82	$107.54 - $137.33
Q1 2023	230	$28	$115.84	$94.90 - $134.81
Q4 2022	230	$22	$89.69	$79.88 - $99.60
Q3 2022	230	$19	$95.00	$83.50 - $112.70
Q2 2022	230	$22	$98.83	$82.68 - $117.22