CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

LEIGH BALDWIN & CO., LLC's Holding History (CIK: 0000946629)

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

Q4 2025

Shares 13,034 Value ($000) $1,141 Avg Close $85.98 Range $77.39 - $96.64

Q3 2025

Shares 12,113 Value ($000) $994 Avg Close $64.97 Range $50.94 - $81.93

Q2 2025

Shares 14,508 Value ($000) $763 Avg Close $46.30 Range $36.82 - $52.47

Q1 2025

Shares 12,513 Value ($000) $573 Avg Close $48.55 Range $43.53 - $54.30

Q4 2024

Shares 12,303 Value ($000) $585 Avg Close $46.35 Range $42.94 - $49.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,034	$1,141	$85.98	$77.39 - $96.64
Q3 2025	12,113	$994	$64.97	$50.94 - $81.93
Q2 2025	14,508	$763	$46.30	$36.82 - $52.47
Q1 2025	12,513	$573	$48.55	$43.53 - $54.30
Q4 2024	12,303	$585	$46.35	$42.94 - $49.78