Corning Incorporated (GLW) Insider Trading

Total insider buys:
  • $3,971,213.51
Total insider sells:
  • $3,324,007,572.64
Most recent insider trade:
  • Feb. 26, 2026
Most active insider trader:
  • Wendell P Weeks
Trader NameDateTitleAmountPriceTypeTotal Value
Feb. 15, 2019VP33,023$34.29Sell$1,132,358.67
Feb. 14, 2019CEO223,379$33.77Sell$7,543,508.83
Jan. 30, 2019Insider35,701$33.71Sell$1,203,480.71
Dec. 19, 2018Vice Chairman20,000$30.68Sell$613,600.00
Nov. 30, 2018Insider30,151$32.16Sell$969,656.16
Nov. 26, 2018SVP12,577$31.47Sell$395,798.19
Nov. 20, 2018Insider150$30.82Sell$4,623.00
Nov. 16, 2018Director4,430$32.30Sell$143,089.00
Sept. 20, 2018Vice Chairman30,667$36.18Sell$1,109,532.06
Sept. 4, 2018VP10,000$33.42Sell$334,200.00
Aug. 30, 2018VP1,000$33.66Sell$33,660.00
Aug. 27, 2018VP18,225$33.45Sell$609,626.25
Aug. 2, 2018CEO237,470$32.87Sell$7,805,638.90
Aug. 2, 2018Insider67,659$33.00Sell$2,232,747.00
Aug. 1, 2018EVP45,298$33.15Sell$1,501,628.70
July 30, 2018VP3,953$33.46Sell$132,267.38
June 11, 2018Insider33,000$28.81Sell$950,730.00
June 8, 2018CEO224,884$28.71Sell$6,456,419.64
March 12, 2018VP1,000$29.90Sell$29,900.00
Feb. 14, 2018Director30,000$29.60Buy$888,000.00
Dec. 21, 2017Vice Chairman51,676$32.42Sell$1,675,335.92
Dec. 14, 2017Director2,083$32.16Sell$66,989.28
Nov. 7, 2017Insider9,242$32.12Sell$296,853.04
Oct. 31, 2017CEO248,857$31.37Sell$7,806,644.09
Oct. 25, 2017Director6,513$31.60Sell$205,810.80
Oct. 25, 2017VP29,949$31.56Sell$945,190.44
Aug. 30, 2017Vice Chairman48,125$28.61Sell$1,376,856.25
Aug. 29, 2017VP33,000$28.56Sell$942,480.00
Aug. 24, 2017Insider46,763$28.53Sell$1,334,148.39
June 14, 2017Insider106,983$29.25Sell$3,129,252.75
June 5, 2017CEO153,500$29.58Sell$4,540,530.00
June 1, 2017Insider40,717$29.62Sell$1,206,037.54
May 22, 2017Insider56,500$29.09Sell$1,643,585.00
May 19, 2017Insider30,000$29.00Sell$870,000.00
May 9, 2017VP5,422$29.15Sell$158,051.30
May 2, 2017VP23,236$29.12Sell$676,632.32
April 26, 2017CEO41,075$28.46Sell$1,168,994.50
March 13, 2017Director34,050$27.63Sell$940,801.50
March 2, 2017VP18,000$28.14Sell$506,520.00
March 2, 2017CEO153,500$28.01Sell$4,299,535.00
March 1, 2017VP5,747$28.18Sell$161,950.46
Feb. 17, 2017Insider64,500$27.57Sell$1,778,265.00
Feb. 16, 2017Vice Chairman50,000$27.58Sell$1,379,000.00
Feb. 16, 2017VP1,000$27.68Sell$27,680.00
Jan. 31, 2017VP36,000$26.50Sell$954,000.00
Jan. 31, 2017CEO130,667$26.40Sell$3,449,608.80
Jan. 27, 2017VP36,000$26.73Sell$962,280.00
Jan. 25, 2017VP37,242$26.63Sell$991,754.46
Jan. 25, 2017Insider128,103$26.70Sell$3,420,350.10
Dec. 13, 2016Director1,985$24.45Sell$48,533.25
  • Insiders are both buying and selling Corning Incorporated stock.

  • The insider traders at Corning Incorporated are: Wendell P Weeks, Eric S Musser, Clark S Kinlin, Lewis A Steverson, David L Morse, Martin J Curran, Lawrence D Mcrae, Robert Hinchcliffe, Edward A Schlesinger, John Z Zhang, Christine M Pambianchi, Kirk P Gregg, R Tony Tripeny, Deborah Rieman, James P Clappin, Michael Alan Bell, Marjorie Taylor Greene, John P Bayne Jr, Li Fang, Roger W Jr. Ferguson, Hansel E Tookes II, Wendell Weeks, Avery H Nelson III, James B Flaws, Lisa Ferrero, Mark S Rogus, David Morse, Robert P France, Kirk Gregg, Lawrence D. Mcrae, Display Co. Ltd. Samsung, Soumya Seetharam, Stefan Becker, Jeffrey W Evenson, James Flaws, Robert F Cummings Jr, Michelle L Gullo, Robert P. France, David L. Morse, Clark Kinlin, Cheryl C Capps, John Seely Brown, John Z. Zhang, John P. Bayne, Jr., John A Canning Jr, Kurt M Landgraf, Jeffrey W. Evenson, Lewis A. Steverson, Jaymin Amin, Wendell P. Weeks, Anne Mullins, Gordon Gund, and Michael Paul O'day

  • The most active insider trader at Corning Incorporated is Wendell P Weeks with 20 trades.

  • Display Co. Ltd. Samsung has sold the most Corning Incorporated stock with a total value of $4,566,450,000.00.

  • Gordon Gund has bought the most Corning Incorporated stock with a total value of $3,658,400.00.

  • The most recent insider trade for Corning Incorporated was on Feb. 26, 2026.

  • The single biggest insider buy for Corning Incorporated was from Gordon Gund with a total value of $1,829,200.00 on Nov. 16, 2012.

  • The single biggest insider sell for Corning Incorporated was from Display Co. Ltd. Samsung with a total value of $1,522,150,000.00 on April 8, 2021.