Stock chart
Ticker: GLW Exchange: NYS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-03-03 2025-02-28 S Sale

WEEKS WENDELL P

Chairman and CEO

Executive Director
55,831 -6.8%
50.11
USD 2,797,853
55,831 -6.8% 50.11 USD 2,797,853
2025-03-03 2025-02-27 S Sale

WEEKS WENDELL P

Chairman and CEO

Executive Director
44,169 -5.1%
50.04
USD 2,210,111
44,169 -5.1% 50.04 USD 2,210,111
2025-02-21 2025-02-19 S Sale

Schlesinger Edward A

Exec. Vice President and CFO

Officer
4,137 -5.1%
52.82
USD 218,518
4,137 -5.1% 52.82 USD 218,518
2025-02-19 2025-02-18 S Sale

Zhang John Z

SVP&GM Glass Innov. & Asia

Officer
14,111 -100.0%
52.78
USD 744,757
14,111 -100.0% 52.78 USD 744,757
2025-02-03 2025-01-31 S Sale

Musser Eric S

President and COO

Officer
30,000 -16.4%
51.92
USD 1,557,738
30,000 -16.4% 51.92 USD 1,557,738
2025-01-31 2025-01-30 S Sale

Bell Michael Alan

Retired Sr VP & GM, Opt Comm.

2,209 -100.0%
49.87
USD 110,165
2,209 -100.0% 49.87 USD 110,165
2024-11-26 2024-11-25 S Sale

Bayne John P JR

Retired Senior Vice President

8,876 -100.0%
49.09
USD 435,725
8,876 -100.0% 49.09 USD 435,725
2024-11-22 2024-11-22 S Sale

Bayne John P JR

Retired Senior Vice President

5,000 -42.7%
48.39
USD 241,954
5,000 -42.7% 48.39 USD 241,954
2024-11-21 2024-11-21 S Sale

Curran Martin J

Retired Executive VP

50,000 -90.3%
47.96
USD 2,398,000
50,000 -90.3% 47.96 USD 2,398,000
2024-11-14 2024-11-13 S Sale

Zhang John Z

SVP&GM Glass Innov. & Asia

Officer
5,175 -100.0%
48.36
USD 250,264
5,175 -100.0% 48.36 USD 250,264
2024-11-14 2024-11-12 S Sale

Curran Martin J

Retired Executive VP

10,200 -15.5%
48.33
USD 492,983
10,200 -15.5% 48.33 USD 492,983
2024-11-05 2024-11-01 S Sale

STEVERSON LEWIS A

EVP and CLAO

Officer
16,079 -49.1%
48.15
USD 774,241
16,079 -49.1% 48.15 USD 774,241
2024-11-01 2024-10-31 S Sale

WEEKS WENDELL P

Chairman and CEO

Executive Director
100,000 -10.4%
48.36
USD 4,836,150
100,000 -10.4% 48.36 USD 4,836,150
2024-11-01 2024-10-30 S Sale

Schlesinger Edward A

Exec. Vice President and CFO

Officer
21,948 -21.5%
48.07
USD 1,055,078
21,948 -21.5% 48.07 USD 1,055,078
2024-11-01 2024-10-30 S Sale

Fang Li

SVP, Corning Intl & NBD, Solar

Officer
9,166 -100.0%
48.45
USD 444,097
9,166 -100.0% 48.45 USD 444,097
2024-11-01 2024-10-30 S Sale

Musser Eric S

President and COO

Officer
74,640 -29.0%
48.61
USD 3,628,571
74,640 -29.0% 48.61 USD 3,628,571
2024-11-01 2024-10-30 S Sale

Becker Stefan

SVP, Finance & Controller

Officer
24,077 -60.5%
48.63
USD 1,170,744
24,077 -60.5% 48.63 USD 1,170,744
2024-09-16 2024-09-13 S Sale

Bayne John P JR

Retired Senior Vice President

5,000 -29.9%
42.50
USD 212,500
5,000 -29.9% 42.50 USD 212,500
2024-08-29 2024-08-27 S Sale

Bayne John P JR

Retired Senior Vice President

7,774 -88.2%
42.03
USD 326,741
7,774 -88.2% 42.03 USD 326,741
2024-08-21 2024-08-20 S Sale

Evenson Jeffrey W

Exec. VP & Chief Strategy Off

Officer
2,483 -100.0%
40.46
USD 100,463
2,483 -100.0% 40.46 USD 100,463
2024-08-15 2024-08-15 S Sale

Bayne John P JR

Retired Senior Vice President

10,000 -39.0%
40.00
USD 400,000
10,000 -39.0% 40.00 USD 400,000
2024-08-15 2024-08-14 S Sale

Becker Stefan

SVP, Finance & Controller

Officer
17,983 -40.2%
39.51
USD 710,505
17,983 -40.2% 39.51 USD 710,505
2024-08-15 2024-08-13 S Sale

Curran Martin J

Retired Executive VP

2,431 -100.0%
39.60
USD 96,269
2,431 -100.0% 39.60 USD 96,269
2024-08-15 2024-08-13 S Sale

Bayne John P JR

Retired Senior Vice President

6,890 -86.9%
40.00
USD 275,600
6,890 -86.9% 40.00 USD 275,600
2024-08-15 2024-08-13 S Sale

Zhang John Z

SVP&GM Display, MCE & Asia

Officer
12,918 -100.0%
39.73
USD 513,206
12,918 -100.0% 39.73 USD 513,206
2024-08-13 2024-08-12 PS Planned sale

Bell Michael Alan

Senior VP & GM, Optical Comm.

Officer
2,175 -100.0%
39.02
USD 84,878
2,175 -100.0% 39.02 USD 84,878
2024-08-02 2024-07-31 S Sale

Evenson Jeffrey W

Exec. VP & Chief Strategy Off

Officer
55,280 -96.5%
40.29
USD 2,226,999
55,280 -96.5% 40.29 USD 2,226,999
2024-06-06 2024-06-05 S Sale

Evenson Jeffrey W

Exec. VP & Chief Strategy Off

Officer
12,830 -18.3%
37.39
USD 479,664
12,830 -18.3% 37.39 USD 479,664
2024-05-16 2024-05-14 PS Planned sale

Bell Michael Alan

Senior VP & GM, Optical Comm.

Officer
20,152 -100.0%
35.00
USD 705,320
20,152 -100.0% 35.00 USD 705,320
2024-05-10 2024-05-09 S Sale

Seetharam Soumya

Senior Vice President & CDIO

Officer
23,291 -31.8%
34.01
USD 792,211
23,291 -31.8% 34.01 USD 792,211
2024-05-10 2024-05-09 S Sale

Bayne John P JR

SVP &GM, Mobile Consumer Elec.

Officer
13,198 -100.0%
34.00
USD 448,732
13,198 -100.0% 34.00 USD 448,732
2024-05-07 2024-05-06 S Sale

Evenson Jeffrey W

Exec. VP & Chief Strategy Off

Officer
103,437 -59.6%
33.19
USD 3,433,539
103,437 -59.6% 33.19 USD 3,433,539
2024-05-07 2024-05-06 S Sale

Evenson Jeffrey W

Exec. VP & Chief Strategy Off

Officer
103,437 -59.6%
33.19
USD 3,433,539
103,437 -59.6% 33.19 USD 3,433,539
2024-05-07 2024-05-03 S Sale

Curran Martin J

Exec. VP & Innovation Officer

Officer
16,416 -20.0%
33.70
USD 553,285
16,416 -20.0% 33.70 USD 553,285
2024-05-07 2024-05-03 S Sale

Curran Martin J

Exec. VP & Innovation Officer

Officer
16,416 -20.0%
33.70
USD 553,285
16,416 -20.0% 33.70 USD 553,285
2024-05-02 2024-05-02 S Sale

Zhang John Z

SVP&GM Display, MCE & Asia

Officer
12,546 -52.5%
33.42
USD 419,302
12,546 -52.5% 33.42 USD 419,302
2024-05-02 2024-05-01 S Sale

STEVERSON LEWIS A

EVP and CLAO

Officer
29,978 -48.9%
33.05
USD 990,644
29,978 -48.9% 33.05 USD 990,644
2024-03-22 2024-03-21 S Sale

McRae Lawrence D

Retired Vice Chairman

77,464 -26.5%
33.24
USD 2,575,035
77,464 -26.5% 33.24 USD 2,575,035
2024-03-04 2024-02-29 S Sale

Bayne John P JR

SVP &GM, Mobile Consumer Elec.

Officer
4,086 -100.0%
32.21
USD 131,613
4,086 -100.0% 32.21 USD 131,613
2024-02-23 2024-02-21 S Sale

Fang Li

SVP, Corning Intl & NBD, Solar

Officer
8,480 -100.0%
32.34
USD 274,209
8,480 -100.0% 32.34 USD 274,209
2024-02-20 2024-02-16 S Sale

Curran Martin J

Exec. VP & Innovation Officer

Officer
6,353 -58.5%
32.15
USD 204,224
6,353 -58.5% 32.15 USD 204,224
2024-02-20 2024-02-16 S Sale

Amin Jaymin

SVP and Chief Tech. Officer

Officer
28,231 -23.6%
31.96
USD 902,124
28,231 -23.6% 31.96 USD 902,124
2024-02-16 2024-02-15 S Sale

Zhang John Z

SVP&GM Display & Corning Asia

Officer
6,607 -34.5%
32.02
USD 211,563
6,607 -34.5% 32.02 USD 211,563
2023-12-22 2023-12-21 S Sale

McRae Lawrence D

Vice Chairman & Corp. Dev. Off

Officer
18,200 -8.1%
30.15
USD 548,799
18,200 -8.1% 30.15 USD 548,799
2023-11-21 2023-11-20 S Sale

McRae Lawrence D

Vice Chairman & Corp. Dev. Off

Officer
11,272 -5.2%
28.17
USD 317,540
11,272 -5.2% 28.17 USD 317,540
2023-07-28 2023-07-26 S Sale

WEEKS WENDELL P

Chairman and CEO

Executive Director
100,000 -10.6%
33.78
USD 3,378,000
100,000 -10.6% 33.78 USD 3,378,000
2023-07-28 2023-07-26 S Sale

STEVERSON LEWIS A

EVP and CLAO

Officer
16,710 -36.3%
34.25
USD 572,324
16,710 -36.3% 34.25 USD 572,324
2023-06-20 2023-06-16 PS Planned sale

Bell Michael Alan

Senior VP & GM, Optical Comm.

Officer
35,045 -100.0%
35.00
USD 1,226,579
35,045 -100.0% 35.00 USD 1,226,579
2023-06-14 2023-06-13 S Sale

Bayne John P JR

SVP &GM, Mobile Consumer Elec.

Officer
11,000 -37.5%
32.99
USD 362,890
11,000 -37.5% 32.99 USD 362,890
2023-05-17 2023-05-15 S Sale

Evenson Jeffrey W

Exec. VP & Chief Strategy Off

Officer
20,528 -18.3%
31.04
USD 637,203
20,528 -18.3% 31.04 USD 637,203
2023-05-12 2023-05-10 S Sale

Mullins Anne

Retired Senior Vice President

49,882 -100.0%
31.34
USD 1,563,087
49,882 -100.0% 31.34 USD 1,563,087
2023-05-09 2023-05-05 S Sale

Zhang John Z

Sr VP&GM Display &Corning Asia

Officer
15,000 -54.5%
31.45
USD 471,785
15,000 -54.5% 31.45 USD 471,785
2023-05-02 2023-05-01 S Sale

Capps Cheryl C

SVP & Chief Supply Chain Off.

Officer
28,574 -22.2%
33.14
USD 946,914
28,574 -22.2% 33.14 USD 946,914
2023-05-02 2023-04-28 S Sale

STEVERSON LEWIS A

EVP and CLAO

Officer
21,833 -36.8%
33.11
USD 722,832
21,833 -36.8% 33.11 USD 722,832
2023-03-08 2023-03-07 S Sale

Fang Li

President & GM, International

Officer
19,909 -100.0%
35.17
USD 700,178
19,909 -100.0% 35.17 USD 700,178
2023-03-01 2023-02-27 S Sale

McRae Lawrence D

Vice Chairman & Corp. Dev. Off

Officer
41,990 -22.3%
34.31
USD 1,440,484
41,990 -22.3% 34.31 USD 1,440,484
2023-02-17 2023-02-16 S Sale

Zhang John Z

Senior VP & GM, Display

Officer
5,744 -100.0%
35.52
USD 204,004
5,744 -100.0% 35.52 USD 204,004
2023-02-14 2023-02-13 S Sale

WEEKS WENDELL P

Chairman and CEO

Executive Director
97,167 -12.5%
35.51
USD 3,450,361
97,167 -12.5% 35.51 USD 3,450,361
2023-02-06 2023-02-03 S Sale

Zhang John Z

Senior VP & GM, Display

Officer
4,655 -44.8%
36.00
USD 167,593
4,655 -44.8% 36.00 USD 167,593
2022-08-17 2022-08-15 S Sale

STEVERSON LEWIS A

EVP and CLAO

Officer
41,066 -100.0%
37.29
USD 1,531,437
41,066 -100.0% 37.29 USD 1,531,437
2022-08-03 2022-08-01 S Sale

Bayne John P JR

SVP &GM, Mobile Consumer Elec.

Officer
5,575 -43.2%
36.71
USD 204,630
5,575 -43.2% 36.71 USD 204,630
2022-06-03 2022-06-02 S Sale

Capps Cheryl C

SVP & Chief Supply Chain Off.

Officer
1,793 -1.8%
35.68
USD 63,976
1,793 -1.8% 35.68 USD 63,976
2022-06-03 2022-06-02 S Sale

Capps Cheryl C

SVP & Chief Supply Chain Off.

Officer
6,930 -6.6%
35.67
USD 247,199
6,930 -6.6% 35.67 USD 247,199
2022-05-20 2022-05-18 S Sale

Bell Michael Alan

Senior VP & GM, Optical Comm.

Officer
2,717 -100.0%
34.42
USD 93,508
2,717 -100.0% 34.42 USD 93,508
2022-05-20 2022-05-18 S Sale

France Robert P.

Senior VP, Human Resources

Officer
2,751 -8.4%
34.41
USD 94,650
2,751 -8.4% 34.41 USD 94,650
2022-05-18 2022-05-16 S Sale

Bell Michael Alan

Senior VP & GM, Optical Comm.

Officer
3,083 -100.0%
35.18
USD 108,473
3,083 -100.0% 35.18 USD 108,473
2022-04-21 2022-04-20 S Sale

Bell Michael Alan

Senior VP & GM, Optical Comm.

Officer
3,355 -100.0%
35.03
USD 117,521
3,355 -100.0% 35.03 USD 117,521
2022-04-21 2022-04-20 S Sale

France Robert P.

Senior VP, Human Resources

Officer
2,190 -6.8%
35.03
USD 76,706
2,190 -6.8% 35.03 USD 76,706
2022-04-05 2022-04-01 S Sale

Bell Michael Alan

Senior VP & GM, Optical Comm.

Officer
12,529 -100.0%
36.24
USD 454,099
12,529 -100.0% 36.24 USD 454,099
2022-02-22 2022-02-18 S Sale

Morse David L

Exec. VP & Chief Tech. Officer

Officer
47 -100.0%
42.00
USD 1,974
47 -100.0% 42.00 USD 1,974
2022-02-16 2022-02-15 S Sale

WEEKS WENDELL P

Chairman and CEO

Executive Director
70,567 -100.0%
41.85
USD 2,952,876
70,567 -100.0% 41.85 USD 2,952,876
2022-02-16 2022-02-14 S Sale

WEEKS WENDELL P

Chairman and CEO

Executive Director
104,229 -100.0%
41.52
USD 4,327,953
104,229 -100.0% 41.52 USD 4,327,953
2022-02-04 2022-02-04 S Sale

Zhang John Z

Senior VP & GM, Display

Officer
13,320 -74.1%
42.01
USD 559,593
13,320 -74.1% 42.01 USD 559,593
2022-03-14 2022-01-03 B Purchase

BURNS STEPHANIE

Non-Executive Director
5 +4.9%
36.95
USD 185
5 +4.9% 36.95 USD 185
2022-03-14 2021-12-27 B Purchase

BURNS STEPHANIE

Non-Executive Director
102 +inf%
37.24
USD 3,798
102 +inf% 37.24 USD 3,798
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