CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

PKS Advisory Services, LLC's Holding History (CIK: 0001605401)

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

Q4 2025

Shares 3,218 Value ($000) $282 Avg Close $85.98 Range $77.39 - $96.64

Q3 2025

Shares 3,307 Value ($000) $271 Avg Close $64.97 Range $50.94 - $81.93

Q2 2025

Shares 3,851 Value ($000) $203 Avg Close $46.30 Range $36.82 - $52.47

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,218	$282	$85.98	$77.39 - $96.64
Q3 2025	3,307	$271	$64.97	$50.94 - $81.93
Q2 2025	3,851	$203	$46.30	$36.82 - $52.47