Insider trading

Period: 120 months Stock: GLW + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

283 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

283 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

283 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

283 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
283 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
283 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

283 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
30 Oct 2019
Sold, plan not stated
$70.35K 2,345 at 30.00
2.6%
30 Oct 2019
Morse David L Exec. VP & Chief Tech. Officer · indirect
Sold, plan not stated
$11.17K 375 at 29.79
42.9%
21 Aug 2019
Kinlin Clark S Executive Vice President
Sold, plan not stated
$270.10K 9,667 at 27.94
13.7%
18 Jun 2019
Pambianchi Christine M Exec. VP, People and Digital
Sold, plan not stated
$6.21M 194,960 at 31.84
77.1%
Sold half or more
25 Feb 2019
Morse David L Exec. VP & Chief Tech. Officer
Sold, plan not stated
$1.28M 36,664 at 35.00
50.5%
Sold half or more
15 Feb 2019
Musser Eric S Exec VP, Corning Tech. & Intl.
Sold, plan not stated
$1.13M 33,023 at 34.29
39.4%
14 Feb 2019
WEEKS WENDELL P Chairman, CEO & President
Sold, plan not stated
$7.54M 223,379 at 33.77
100%
Sold half or more
30 Jan 2019
Morse David L Executive Vice President
Sold, plan not stated
$1.20M 35,701 at 33.71
49.8%
19 Dec 2018
McRae Lawrence D Vice Chairman & Corp. Dev. Off
Sold, plan not stated
$613.60K 20,000 at 30.68
13.3%
30 Nov 2018
Morse David L Executive Vice President
Sold, plan not stated
$969.67K 30,151 at 32.16
45.6%
26 Nov 2018
STEVERSON LEWIS A Senior Vice President
Sold, plan not stated
$395.85K 12,577 at 31.47
100%
Sold half or more
20 Nov 2018
Morse David L Executive Vice President · indirect
Sold, plan not stated
$4.62K 150 at 30.82
23.1%
16 Nov 2018
RIEMAN DEBORAH Director
Sold, plan not stated
$143.07K 4,430 at 32.30
4.2%
20 Sep 2018
McRae Lawrence D Vice Chairman & Corp. Dev. Off
Sold, plan not stated
$1.11M 30,667 at 36.18
19.0%
4 Sep 2018
Pambianchi Christine M Senior VP, Human Resources
Sold, plan not stated
$334.17K 10,000 at 33.42
16.6%
30 Aug 2018
Pambianchi Christine M Senior VP, Human Resources · indirect
Sold, plan not stated
$33.66K 1,000 at 33.66
35.9%
27 Aug 2018
Musser Eric S Exec VP, Corning Tech. & Intl.
Sold, plan not stated
$609.63K 18,225 at 33.45
26.4%
2 Aug 2018
WEEKS WENDELL P Chairman, CEO & President
Sold, plan not stated
$7.81M 237,470 at 32.87
100%
Sold half or more
2 Aug 2018
Tripeny R Tony Senior Vice President and CFO
Sold, plan not stated
$2.23M 67,659 at 33.00
88.2%
Sold half or more
1 Aug 2018
Kinlin Clark S Executive Vice President
Sold, plan not stated
$1.50M 45,298 at 33.15
46.5%
30 Jul 2018
Schlesinger Edward A Vice President & Controller
Sold, plan not stated
$132.25K 3,953 at 33.46
13.2%
11 Jun 2018
Morse David L Executive Vice President
Sold, plan not stated
$950.61K 33,000 at 28.81
47.9%
8 Jun 2018
WEEKS WENDELL P Chairman, CEO & President
Sold, plan not stated
$6.46M 224,884 at 28.71
100%
Sold half or more
12 Mar 2018
Pambianchi Christine M Senior VP, Human Resources · indirect
Sold, plan not stated
$29.90K 1,000 at 29.90
53.2%
Sold half or more
14 Feb 2018
Bought
$887.93K 30,000 at 29.60
27.5%
First buy on file
21 Dec 2017
McRae Lawrence D Vice Chairman & Corp. Dev. Off
Sold, plan not stated
$1.68M 51,676 at 32.42
30.1%
14 Dec 2017
RIEMAN DEBORAH Director
Sold, plan not stated
$66.98K 2,083 at 32.16
2.0%
7 Nov 2017
ROGUS MARK S Retired Senior VP & Treasurer
Sold, plan not stated
$296.81K 9,242 at 32.12
8.7%
31 Oct 2017
WEEKS WENDELL P Chairman, CEO & President
Sold, plan not stated
$7.81M 248,857 at 31.37
100%
Sold half or more
25 Oct 2017
Musser Eric S Exec VP, Corning Tech. & Intl.
Sold, plan not stated
$945.18K 29,949 at 31.56
42.9%
25 Oct 2017
Sold, plan not stated
$205.78K 6,513 at 31.60
7.0%
30 Aug 2017
McRae Lawrence D Vice Chairman & Corp. Dev. Off
Sold, plan not stated
$1.38M 48,125 at 28.61
28.6%
29 Aug 2017
Pambianchi Christine M Senior VP, Human Resources
Sold, plan not stated
$942.62K 33,000 at 28.56
36.8%
24 Aug 2017
Kinlin Clark S Executive Vice President
Sold, plan not stated
$1.33M 46,763 at 28.53
47.3%
14 Jun 2017
Clappin James P President, Corning Glass Tech.
Sold, plan not stated
$3.13M 106,983 at 29.25
58.2%
Sold half or more
5 Jun 2017
WEEKS WENDELL P Chairman, CEO & President
Sold, plan not stated
$4.54M 153,500 at 29.58
100%
Sold half or more
1 Jun 2017
Kinlin Clark S Executive Vice President
Sold, plan not stated
$1.21M 40,717 at 29.62
43.9%
22 May 2017
Ferrero Lisa Senior Vice President & CAO
Sold, plan not stated
$1.06M 36,500 at 29.09
69.1%
Sold half or more
22 May 2017
Ferrero Lisa Senior Vice President & CAO · indirect
Sold, plan not stated
$581.86K 20,000 at 29.09
100%
Sold half or more
19 May 2017
STEVERSON LEWIS A Senior Vice President
Sold, plan not stated
$870.00K 30,000 at 29.00
88.6%
Sold half or more
15 May 2017
Evenson Jeffrey W Senior VP & Chief Strategy Off
Sold, plan not stated
$1.60M 54,750 at 29.29
75.3%
Sold half or more
9 May 2017
Schlesinger Edward A Vice President & Controller
Sold, plan not stated
$158.06K 5,422 at 29.15
16.4%
8 May 2017
Morse David L Executive Vice President
Sold, plan not stated
$898.45K 30,883 at 29.09
55.9%
Sold half or more
2 May 2017
Musser Eric S Exec VP, Corning Tech. & Intl.
Sold, plan not stated
$676.66K 23,236 at 29.12
36.9%
1 May 2017
Tripeny R Tony Senior Vice President and CFO
Sold, plan not stated
$1.42M 49,001 at 29.00
80.0%
Sold half or more
26 Apr 2017
WEEKS WENDELL P Chairman, CEO & President · indirect
Sold, plan not stated
$1.17M 41,075 at 28.46
5.1%
13 Mar 2017
RIEMAN DEBORAH Director
Sold, plan not stated
$940.65K 34,050 at 27.63
25.2%
2 Mar 2017
WEEKS WENDELL P Chairman, CEO & President
Sold, plan not stated
$4.30M 153,500 at 28.01
100%
Sold half or more
2 Mar 2017
ROGUS MARK S Senior VP & Treasurer
Sold, plan not stated
$506.51K 18,000 at 28.14
16.8%
1 Mar 2017
Schlesinger Edward A Vice President & Controller
Sold, plan not stated
$161.98K 5,747 at 28.18
18.7%
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