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WEEKS WENDELL P
Chairman, CEO and President at Corning · Director at Merck. Filing since 6 Nov 2006.
CIK 0001206158
GLW
Corning Inc.
Chairman, CEO and President · 56 trades
MRK
Merck & Co.
Director · 8 trades
Company
Date
Role
Action
Shares
Amount
Of holding
GLW
Corning Inc.
9 Jun 2026
Chairman, CEO and President
Sold at will
100,000
$18.65M
9.9%
GLW
Corning Inc.
26 Feb 2026
Chairman, CEO and President
Sold at will
137,514
$21.37M
15.5%
GLW
Corning Inc.
7 Aug 2025
Chairman and CEO
Sold at will
82,103
$5.35M
9.2%
GLW
Corning Inc.
28 Feb 2025
Chairman and CEO
Sold at will
55,831
$2.80M
6.8%
GLW
Corning Inc.
27 Feb 2025
Chairman and CEO
Sold at will
44,169
$2.21M
5.1%
GLW
Corning Inc.
31 Oct 2024
Chairman and CEO
Sold at will
100,000
$4.84M
10.4%
GLW
Corning Inc.
26 Jul 2023
Chairman and CEO
Sold at will
100,000
$3.38M
10.6%
GLW
Corning Inc.
13 Feb 2023
Chairman and CEO
Sold, plan not stated
97,167
$3.45M
12.5%
GLW
Corning Inc.
15 Feb 2022
Chairman and CEO
Sold, plan not stated
70,567
$2.95M
100%
GLW
Corning Inc.
14 Feb 2022
Chairman and CEO
Sold, plan not stated
104,229
$4.33M
100%
GLW
Corning Inc.
27 May 2021
Chairman and CEO
Sold, plan not stated
81,271
$3.58M
11.5%
GLW
Corning Inc.
25 May 2021
Chairman and CEO
Sold, plan not stated
18,729
$824.15K
2.6%
GLW
Corning Inc.
19 Feb 2021
Chairman and CEO
Sold, plan not stated
146,629
$5.53M
100%
GLW
Corning Inc.
17 Sep 2020
Chairman and CEO
Sold, plan not stated
54,917
$1.78M
7.0%
GLW
Corning Inc.
30 Jul 2020
Chairman and CEO
Sold, plan not stated
94,928
$2.95M
10.8%
MRK
Merck & Co.
7 May 2020
Director
Sold, plan not stated
5,000
$380.10K
98.0%
GLW
Corning Inc.
14 Feb 2019
Chairman, CEO & President
Sold, plan not stated
223,379
$7.54M
100%
MRK
Merck & Co.
13 Feb 2019
Director
Sold, plan not stated
5,000
$393.55K
98.0%
GLW
Corning Inc.
2 Aug 2018
Chairman, CEO & President
Sold, plan not stated
237,470
$7.81M
100%
GLW
Corning Inc.
8 Jun 2018
Chairman, CEO & President
Sold, plan not stated
224,884
$6.46M
100%
MRK
Merck & Co.
9 Feb 2018
Director
Sold, plan not stated
5,000
$267.83K
98.0%
GLW
Corning Inc.
31 Oct 2017
Chairman, CEO & President
Sold, plan not stated
248,857
$7.81M
100%
GLW
Corning Inc.
5 Jun 2017
Chairman, CEO & President
Sold, plan not stated
153,500
$4.54M
100%
GLW
Corning Inc.
26 Apr 2017
Chairman, CEO & President
Sold, plan not stated
41,075
$1.17M
5.1%
GLW
Corning Inc.
2 Mar 2017
Chairman, CEO & President
Sold, plan not stated
153,500
$4.30M
100%
MRK
Merck & Co.
6 Feb 2017
Director
Sold, plan not stated
5,000
$322.54K
98.0%
GLW
Corning Inc.
31 Jan 2017
Chairman, CEO & President
Sold, plan not stated
130,667
$3.45M
100%
GLW
Corning Inc.
26 Oct 2016
Chairman, CEO & President
Sold, plan not stated
204,750
$4.72M
100%
GLW
Corning Inc.
2 Aug 2016
Chairman, CEO & President
Sold, plan not stated
68,250
$1.52M
100%
MRK
Merck & Co.
4 Nov 2015
Director
Sold, plan not stated
5,000
$277.67K
98.0%
GLW
Corning Inc.
18 Feb 2015
Chairman, CEO & President
Sold, plan not stated
64,992
$1.59M
100%
GLW
Corning Inc.
30 Jan 2015
Chairman, CEO & President
Sold, plan not stated
93,089
$2.22M
100%
GLW
Corning Inc.
29 Jan 2015
Chairman, CEO & President
Sold, plan not stated
149,161
$3.57M
100%
MRK
Merck & Co.
24 Nov 2014
Director
Sold, plan not stated
5,000
$295.66K
98.0%
GLW
Corning Inc.
21 Aug 2014
Chairman, CEO & President
Sold, plan not stated
130,000
$2.69M
100%
GLW
Corning Inc.
1 May 2014
Chairman, CEO & President
Sold, plan not stated
150,000
$3.16M
100%
GLW
Corning Inc.
18 Feb 2014
Chairman, CEO & President
Sold, plan not stated
44,164
$846.09K
100%
GLW
Corning Inc.
10 Feb 2014
Chairman, CEO & President
Sold, plan not stated
153,334
$2.84M
100%
MRK
Merck & Co.
10 Feb 2014
Director
Sold, plan not stated
5,000
$271.28K
98.0%
GLW
Corning Inc.
22 Nov 2013
Chairman, CEO & President
Sold, plan not stated
250,000
$4.26M
100%
MRK
Merck & Co.
4 Oct 2011
Director
Sold, plan not stated
100
$3.14K
100%
GLW
Corning Inc.
5 May 2011
Chairman, CEO & President
Sold, plan not stated
104,649
$2.13M
21.5%
GLW
Corning Inc.
11 Feb 2011
Chairman, CEO & President
Sold, plan not stated
193,333
$4.31M
28.5%
GLW
Corning Inc.
3 Nov 2010
Chairman & CEO
Sold, plan not stated
266,333
$4.86M
35.0%
GLW
Corning Inc.
6 Aug 2010
Chairman & CEO
Sold, plan not stated
246,500
$4.69M
33.3%
GLW
Corning Inc.
18 Feb 2010
Chairman & CEO
Sold, plan not stated
220,500
$3.96M
30.9%
GLW
Corning Inc.
16 Nov 2009
Chairman & CEO
Sold, plan not stated
176,195
$2.97M
23.5%
GLW
Corning Inc.
3 Dec 2008
Chairman & CEO
Bought
12,000
$100.30K
1.6%
GLW
Corning Inc.
5 May 2008
Chairman & CEO
Sold, plan not stated
65,208
$1.75M
8.0%
GLW
Corning Inc.
13 Feb 2008
Chairman & CEO
Sold, plan not stated
65,000
$1.54M
7.4%
GLW
Corning Inc.
31 Oct 2007
Chairman & CEO
Sold, plan not stated
100,000
$2.40M
11.4%
GLW
Corning Inc.
29 Oct 2007
Chairman & CEO
Sold, plan not stated
100,000
$2.40M
11.4%
GLW
Corning Inc.
13 Aug 2007
Chairman & CEO
Sold, plan not stated
132,900
$3.20M
14.6%
GLW
Corning Inc.
8 Aug 2007
Chairman & CEO
Sold, plan not stated
17,100
$410.40K
2.2%
GLW
Corning Inc.
2 May 2007
President & CEO
Sold, plan not stated
108,334
$2.58M
12.2%
GLW
Corning Inc.
1 May 2007
President & CEO
Sold, plan not stated
100,000
$2.34M
11.4%
GLW
Corning Inc.
30 Apr 2007
President & CEO
Sold, plan not stated
75,000
$1.82M
8.8%
GLW
Corning Inc.
14 Feb 2007
President & CEO
Sold, plan not stated
83,333
$1.85M
9.7%
GLW
Corning Inc.
13 Feb 2007
President & CEO
Sold, plan not stated
100,000
$2.18M
11.4%
GLW
Corning Inc.
12 Feb 2007
President & CEO
Sold, plan not stated
100,000
$2.15M
11.4%
GLW
Corning Inc.
9 Nov 2006
President & CEO
Sold, plan not stated
50,000
$1.02M
7.2%
GLW
Corning Inc.
8 Nov 2006
President & CEO
Sold, plan not stated
50,000
$1.03M
6.7%
GLW
Corning Inc.
7 Nov 2006
President & CEO
Sold, plan not stated
100,000
$2.11M
13.4%
GLW
Corning Inc.
6 Nov 2006
President & CEO
Sold, plan not stated
50,000
$1.03M
7.2%
64 decisions on file.
