CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

PICTON MAHONEY ASSET MANAGEMENT's Holding History (CIK: 0001539041)

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

Q4 2025

Shares 59,086 Value ($000) $5,174 Avg Close $85.98 Range $77.39 - $96.64

Q3 2025

Shares 101,495 Value ($000) $8 Avg Close $64.97 Range $50.94 - $81.93

Q2 2025

Shares 104,463 Value ($000) $5 Avg Close $46.30 Range $36.82 - $52.47

Q1 2025

Shares 4,243 Value ($000) $0 Avg Close $48.55 Range $43.53 - $54.30

Q4 2024

Shares 79,653 Value ($000) $4 Avg Close $46.35 Range $42.94 - $49.78

Q3 2024

Shares 81,068 Value ($000) $4 Avg Close $40.86 Range $36.03 - $44.95

Q2 2024

Shares 116,325 Value ($000) $5 Avg Close $33.68 Range $29.54 - $39.21

Q3 2016

Shares 215,973 Value ($000) $5,107 Avg Close $17.37 Range $15.37 - $18.61

Q2 2016

Shares 256,373 Value ($000) $5,251 Avg Close $15.51 Range $14.06 - $16.55

Q1 2016

Shares 526,473 Value ($000) $10,998 Avg Close $14.25 Range $12.36 - $16.26

Q3 2015

Shares 457,200 Value ($000) $7,827 Avg Close $13.63 Range $11.66 - $15.13

Q2 2014

Shares 100 Value ($000) $2 Avg Close $15.67 Range $14.87 - $16.45

Q1 2014

Shares 100 Value ($000) $2 Avg Close $13.82 Range $12.14 - $15.48

Q4 2013

Shares 100 Value ($000) $2 Avg Close $12.05 Range $10.08 - $13.18

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	59,086	$5,174	$85.98	$77.39 - $96.64
Q3 2025	101,495	$8	$64.97	$50.94 - $81.93
Q2 2025	104,463	$5	$46.30	$36.82 - $52.47
Q1 2025	4,243	$0	$48.55	$43.53 - $54.30
Q4 2024	79,653	$4	$46.35	$42.94 - $49.78
Q3 2024	81,068	$4	$40.86	$36.03 - $44.95
Q2 2024	116,325	$5	$33.68	$29.54 - $39.21
Q3 2016	215,973	$5,107	$17.37	$15.37 - $18.61
Q2 2016	256,373	$5,251	$15.51	$14.06 - $16.55
Q1 2016	526,473	$10,998	$14.25	$12.36 - $16.26
Q3 2015	457,200	$7,827	$13.63	$11.66 - $15.13
Q2 2014	100	$2	$15.67	$14.87 - $16.45
Q1 2014	100	$2	$13.82	$12.14 - $15.48
Q4 2013	100	$2	$12.05	$10.08 - $13.18