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GLW
Not investment advice · 13F data lagged ~45 days · Full disclaimer
GL

Corning

GLW13F as of Jun 30, 2026 · next update ~Nov 14
Who's buying GLW

Top funds mostly trimmed Corning in Q2 (Apr⁠–⁠Jun)

Buying:
FundsInsidersCongress2
4 funds$728.7M held1.1% avg. weightQ2: 0 bought / 5 sold
13F reports are a snapshot as of Jun 30, 2026; funds may have traded since. Insiders often sell for personal reasons (taxes, diversification, planned sales).
Share price · market data, not from 13F reports
Q2 2026
Insider trades (Form 4)
Last 2 years · 62 filings
DateInsiderTypeSharesPriceValue
Sep 4, 2026
Michelle L Gullo
VP & CHRO
Sold9,874$152.29$1.50M
Aug 28, 2026
Lewis A Steverson
Chair & VP
Sold13,100$151.29$1.98M
Jun 9, 2026
Wendell P Weeks
Chair & CEO & President
Sold100,000$186.46$18.65M
May 22, 2026
Jaymin Amin
VP
Sold27,395$192.14$5.26M
May 15, 2026
Avery H Nelson III
VP & COO
Sold20,000$195.93$3.92M
May 13, 2026
Ronald L Verkleeren
VP
Sold10,000$207.77$2.08M
May 11, 2026
Michaune D Tillman
VP
Sold3,260$207.02$675K
May 11, 2026
Soumya Seetharam
VP
Sold20,000$206.23$4.12M
May 11, 2026
John Z Zhang
VP
Sold10,000$198.34$1.98M
May 8, 2026
Lewis A Steverson
Chair & VP
Sold27,750$196.06$5.44M
May 8, 2026
Michelle L Gullo
VP & CHRO
Sold5,315$189.03$1.00M
May 8, 2026
Stefan Becker
VP & Controller
Sold21,000$188.08$3.95M
May 7, 2026
Edward A Schlesinger
VP & CFO
Sold22,562$186.08$4.20M
May 6, 2026
John Z Zhang
VP
Sold15,000$184.67$2.77M
Feb 26, 2026
Wendell P Weeks
Chair & CEO & President
Sold137,514$155.37$21.37M
Feb 12, 2026
Michelle L Gullo
VP & CHRO
Sold631$131.44$83K
Feb 12, 2026
John Z Zhang
VP
Sold1,531$133.75$205K
Feb 11, 2026
Avery H Nelson III
VP & COO
Sold1,583$128.74$204K
Feb 10, 2026
Lewis A Steverson
Chair & VP
Sold15,366$130.22$2.00M
Feb 9, 2026
Avery H Nelson III
VP & COO
Sold6,262$129.79$813K
Feb 9, 2026
Jordana Daryl Kammerud
VP
Sold30,000$127.67$3.83M
Feb 9, 2026
Eric S Musser
President
Sold15,000$130.25$1.95M
Feb 4, 2026
LI Fang
VP
Sold9,797$113.51$1.11M
Feb 2, 2026
Michael Paul O'day
VP
Sold5,051$110.52$558K
Feb 2, 2026
Eric S Musser
President
Sold25,000$110.00$2.75M
Jan 29, 2026
Michelle L Gullo
VP & CHRO
Sold44$102.40$5K
Jan 29, 2026
Edward A Schlesinger
VP & CFO
Sold21,104$104.55$2.21M
Dec 10, 2025
Ronald L Verkleeren
VP
Sold21,000$94.69$1.99M
Dec 10, 2025
Soumya Seetharam
VP
Sold16,547$90.78$1.50M
Oct 31, 2025
Lewis A Steverson
Chair & VP
Sold23,142$89.05$2.06M
Oct 31, 2025
Edward A Schlesinger
VP & CFO
Sold20,893$91.25$1.91M
Oct 29, 2025
Stefan Becker
VP & Controller
Sold12,100$91.28$1.10M
Oct 29, 2025
Eric S Musser
President
Sold100,000$90.17$9.02M
Sep 17, 2025
Jaymin Amin
VP
Sold17,721$77.18$1.37M
Sep 4, 2025
Eric S Musser
President
Sold20,000$70.23$1.40M
Aug 12, 2025
John Z Zhang
VP
Sold1,212$65.53$79K
Aug 11, 2025
Eric S Musser
President
Sold18,850$65.31$1.23M
Aug 7, 2025
Wendell P Weeks
Chair & CEO
Sold82,103$65.19$5.35M
Aug 7, 2025
Eric S Musser
President
Sold20,000$65.88$1.32M
Jul 30, 2025
Edward A Schlesinger
VP & CFO
Sold14,082$62.28$877K
Jul 30, 2025
Lewis A Steverson
Chair & VP
Sold16,646$62.22$1.04M
Jul 30, 2025
Michael Paul O'day
VP
Sold14,879$62.36$928K
Jul 30, 2025
Avery H Nelson III
VP & COO
Sold36,240$62.26$2.26M
Jun 11, 2025
Ronald L Verkleeren
VP
Sold20,000$50.52$1.01M
Jun 6, 2025
Eric S Musser
President & COO
Sold20,000$51.11$1.02M
Jun 2, 2025
Edward A Schlesinger
VP & CFO
Sold4,464$49.85$223K
May 29, 2025
Soumya Seetharam
VP
Sold6,505$50.01$325K
May 29, 2025
Stefan Becker
VP & Controller
Sold17,106$49.68$850K
May 28, 2025
John Z Zhang
VP
Sold9,610$49.29$474K
May 28, 2025
Soumya Seetharam
VP
Sold14,313$50.01$716K
May 12, 2025
John Z Zhang
VP
Sold8,000$46.91$375K
Apr 30, 2025
Michael Alan Bell
VP
Sold20,262$44.06$893K
Feb 27, 2025
Wendell P Weeks
Chair & CEO
Sold100,000$50.08$5.01M
Feb 19, 2025
Edward A Schlesinger
VP & CFO
Sold4,137$52.82$219K
Feb 18, 2025
John Z Zhang
VP
Sold14,111$52.78$745K
Jan 31, 2025
Eric S Musser
President & COO
Sold30,000$51.92$1.56M
Jan 30, 2025
Michael Alan Bell
VP
Sold2,209$49.87$110K
Nov 25, 2024
John P Bayne Jr.
VP
Sold8,876$49.09$436K
Nov 22, 2024
John P Bayne Jr.
VP
Sold5,000$48.39$242K
Nov 21, 2024
Martin J Curran
VP
Sold50,000$47.96$2.40M
Nov 13, 2024
John Z Zhang
VP
Sold5,175$48.36$250K
Nov 12, 2024
Martin J Curran
VP
Sold10,200$48.33$493K