Form4insider filings, from the source

Insider · CIK 0001206158

Wendell P Weeks

Files at: GLW, AMZN, MRK. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $76.6M · 18net −$76.6M
$10k$10k$1M$1M$100M$100MbuyssalesOct 2011Mar 2014Aug 2016Feb 2019Jul 2021Dec 2023Jun 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 9, 2026 SForm 4 →Jun 9, 4:03 pm EDTCORNING INC /NYGLW100,000$186.46$18,646,070908,353−9.92%
Jun 9, 2026 MForm 4 →Jun 9, 4:03 pm EDTCORNING INC /NYGLW100,000$27.03$2,703,0001,008,353—
Feb 15, 2019 MForm 4 →Feb 20, 6:06 pm ESTAMAZON COM INCAMZN455——1,365— plan?
Feb 14, 2019 SForm 4 →Feb 15, 4:10 pm ESTCORNING INC /NYGLW223,379$33.77$7,543,1510−100% plan?
Feb 14, 2019 MForm 4 →Feb 15, 4:10 pm ESTCORNING INC /NYGLW223,379$14.92$3,333,335223,379— plan?
Feb 13, 2019 SForm 4 →Feb 14, 6:02 pm ESTMerck & Co., Inc.MRK5,000$78.71$393,548100−98.0% plan?
Feb 13, 2019 MForm 4 →Feb 14, 6:02 pm ESTMerck & Co., Inc.MRK5,000$24.30$121,5005,100— plan?
Jan 2, 2019 FMForm 4 →Jan 4, 3:14 pm ESTCORNING INC /NYGLW6,364$29.88$95,0780— plan?
Aug 2, 2018 SForm 4 →Aug 3, 4:09 pm EDTCORNING INC /NYGLW237,470$32.87$7,805,0930−100% plan?
Aug 2, 2018 MForm 4 →Aug 3, 4:09 pm EDTCORNING INC /NYGLW237,470$13.16$3,124,997237,470— plan?
Jun 8, 2018 SForm 4 →Jun 11, 4:31 pm EDTCORNING INC /NYGLW224,884$28.71$6,457,4770−100% plan?
Jun 8, 2018 MForm 4 →Jun 11, 4:31 pm EDTCORNING INC /NYGLW224,884$12.97$2,916,661224,884— plan?
Apr 16, 2018 FMForm 4 →Apr 18, 4:15 pm EDTCORNING INC /NYGLW123,051$27.49$1,075,574787,794— plan?
Feb 15, 2018 MForm 4 →Feb 20, 6:02 pm ESTAMAZON COM INCAMZN455——910— plan?
Feb 9, 2018 SForm 4 →Feb 9, 4:48 pm ESTMerck & Co., Inc.MRK5,000$53.57$267,833100−98.0% plan?
Feb 9, 2018 MForm 4 →Feb 9, 4:48 pm ESTMerck & Co., Inc.MRK5,000$38.04$190,2005,100— plan?
Jan 2, 2018 FMForm 4 →Jan 3, 4:18 pm ESTCORNING INC /NYGLW7,520$32.62$122,6510— plan?
Dec 14, 2017 GForm 4 →Dec 18, 4:16 pm ESTCORNING INC /NYGLW45,416——9,200— plan?
Oct 31, 2017 SForm 4 →Oct 31, 4:31 pm EDTCORNING INC /NYGLW248,857$31.37$7,807,8390−100% plan?
Oct 31, 2017 MForm 4 →Oct 31, 4:31 pm EDTCORNING INC /NYGLW248,857$20.76$5,166,809248,857— plan?
Jun 5, 2017 SForm 4 →Jun 7, 4:07 pm EDTCORNING INC /NYGLW153,500$29.58$4,540,4230−100% plan?
Jun 5, 2017 MForm 4 →Jun 7, 4:07 pm EDTCORNING INC /NYGLW153,500$23.99$3,682,465153,500— plan?
Apr 26, 2017 SForm 4 →Apr 28, 4:03 pm EDTCORNING INC /NYGLW41,075$28.46$1,169,089767,749−5.08% plan?
Apr 17, 2017 FMForm 4 →Apr 19, 4:32 pm EDTCORNING INC /NYGLW120,703$26.54$1,056,664808,824— plan?
Mar 2, 2017 SForm 4 →Mar 3, 4:10 pm ESTCORNING INC /NYGLW153,500$28.01$4,299,4120−100% plan?
Mar 2, 2017 MForm 4 →Mar 3, 4:10 pm ESTCORNING INC /NYGLW153,500$24.92$3,825,220153,500— plan?
Feb 15, 2017 MForm 4 →Feb 17, 6:12 pm ESTAMAZON COM INCAMZN455——455— plan?
Feb 6, 2017 SForm 4 →Feb 6, 3:35 pm ESTMerck & Co., Inc.MRK5,000$64.51$322,542100−98.0% plan?
Feb 6, 2017 MForm 4 →Feb 6, 3:35 pm ESTMerck & Co., Inc.MRK5,000$51.86$259,3005,100— plan?
Jan 31, 2017 SForm 4 →Jan 31, 4:06 pm ESTCORNING INC /NYGLW130,667$26.40$3,449,0600−100% plan?
Jan 31, 2017 MForm 4 →Jan 31, 4:06 pm ESTCORNING INC /NYGLW130,667$17.99$2,350,700130,667— plan?
Jan 3, 2017 FMForm 4 →Jan 5, 4:16 pm ESTCORNING INC /NYGLW9,642$24.30$117,1500— plan?
Oct 26, 2016 SForm 4 →Oct 28, 4:05 pm EDTCORNING INC /NYGLW204,750$23.07$4,724,3400−100% plan?
Oct 26, 2016 MForm 4 →Oct 28, 4:05 pm EDTCORNING INC /NYGLW204,750$21.55$4,411,680204,750— plan?
Aug 2, 2016 SForm 4 →Aug 4, 4:17 pm EDTCORNING INC /NYGLW68,250$22.21$1,515,5390−100% plan?
Aug 2, 2016 MForm 4 →Aug 4, 4:17 pm EDTCORNING INC /NYGLW68,250$18.85$1,286,51368,250— plan?
Apr 18, 2016 FMForm 4 →Apr 19, 4:22 pm EDTCORNING INC /NYGLW186,834$20.92$1,289,237767,749— plan?
Jan 4, 2016 FMForm 4 →Jan 6, 4:36 pm ESTCORNING INC /NYGLW8,516$17.91$76,2610— plan?
Nov 4, 2015 SForm 4 →Nov 4, 4:37 pm ESTMerck & Co., Inc.MRK5,000$55.53$277,669100−98.0% plan?
Nov 4, 2015 MForm 4 →Nov 4, 4:37 pm ESTMerck & Co., Inc.MRK5,000$34.44$172,2005,100— plan?
Feb 18, 2015 SForm 4 →Feb 19, 4:11 pm ESTCORNING INC /NYGLW64,992$24.49$1,591,4790−100% plan?
Feb 17, 2015 FMForm 4 →Feb 19, 4:11 pm ESTCORNING INC /NYGLW190,986$24.60$1,549,72664,992— plan?
Jan 29, 2015 SForm 4 →Jan 30, 4:23 pm ESTCORNING INC /NYGLW242,250$23.91$5,791,0000−100% plan?
Jan 29, 2015 MForm 4 →Jan 30, 4:23 pm ESTCORNING INC /NYGLW242,250$20.61$4,993,58093,089— plan?
Jan 2, 2015 FMForm 4 →Jan 6, 4:14 pm ESTCORNING INC /NYGLW6,330$23.01$72,8270— plan?
Oct 4, 2011 SForm 4 →Jan 17, 2017, 4:45 pm ESTMerck & Co., Inc.MRK100$31.35$3,1350−100% plan? late

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 9, 2026 MForm 4 →Jun 9, 4:03 pm EDTCORNING INC /NYGLW100,000——49,849—
Feb 15, 2019 MForm 4 →Feb 20, 6:06 pm ESTAMAZON COM INCAMZN455——0—
Feb 14, 2019 MForm 4 →Feb 15, 4:10 pm ESTCORNING INC /NYGLW223,379——0—
Feb 13, 2019 MForm 4 →Feb 14, 6:02 pm ESTMerck & Co., Inc.MRK5,000——0—
Feb 4, 2019 AForm 4 →Feb 4, 5:27 pm ESTAMAZON COM INCAMZN570——570—
Jan 2, 2019 MForm 4 →Jan 4, 3:14 pm ESTCORNING INC /NYGLW3,182——80,059—
Dec 31, 2018 AForm 4 →Jan 3, 2019, 5:27 pm ESTMerck & Co., Inc.MRK376$76.41$28,75085,416—
Sep 28, 2018 AForm 4 →Oct 2, 4:39 pm EDTMerck & Co., Inc.MRK405$70.94$28,75084,471—
Aug 2, 2018 MForm 4 →Aug 3, 4:09 pm EDTCORNING INC /NYGLW237,470——0—
Jun 29, 2018 AForm 4 →Jul 2, 12:07 pm EDTMerck & Co., Inc.MRK474$60.70$28,75083,424—
Jun 8, 2018 MForm 4 →Jun 11, 4:31 pm EDTCORNING INC /NYGLW224,884——0—
May 25, 2018 AForm 4 →May 29, 5:33 pm EDTMerck & Co., Inc.MRK3,131$59.09$185,00082,950—
Apr 16, 2018 MForm 4 →Apr 18, 4:15 pm EDTCORNING INC /NYGLW83,925——0—
Apr 2, 2018 AForm 4 →Apr 4, 4:21 pm EDTCORNING INC /NYGLW233,090——149,849—
Apr 2, 2018 AForm 4 →Apr 3, 6:08 pm EDTMerck & Co., Inc.MRK540$53.27$28,75079,113—
Feb 15, 2018 MForm 4 →Feb 20, 6:02 pm ESTAMAZON COM INCAMZN455——455—
Feb 9, 2018 MForm 4 →Feb 9, 4:48 pm ESTMerck & Co., Inc.MRK5,000——0—
Jan 2, 2018 MForm 4 →Jan 3, 4:18 pm ESTCORNING INC /NYGLW3,760——72,629—
Dec 29, 2017 AForm 4 →Jan 3, 2018, 11:42 am ESTMerck & Co., Inc.MRK489$56.27$27,50077,917—
Oct 31, 2017 MForm 4 →Oct 31, 4:31 pm EDTCORNING INC /NYGLW248,857——0—
Sep 29, 2017 AForm 4 →Oct 2, 3:08 pm EDTMerck & Co., Inc.MRK429$64.03$27,50076,872—
Jun 30, 2017 AForm 4 →Jul 5, 12:23 pm EDTMerck & Co., Inc.MRK429$64.09$27,50075,878—
Jun 5, 2017 MForm 4 →Jun 7, 4:07 pm EDTCORNING INC /NYGLW153,500——0—
May 26, 2017 AForm 4 →May 30, 5:33 pm EDTMerck & Co., Inc.MRK2,619$64.92$170,00075,449—
Apr 17, 2017 MForm 4 →Apr 19, 4:32 pm EDTCORNING INC /NYGLW80,889——0—
Mar 31, 2017 AForm 4 →Apr 4, 5:59 pm EDTMerck & Co., Inc.MRK433$63.54$27,50072,295—
Mar 31, 2017 AForm 4 →Apr 4, 4:37 pm EDTCORNING INC /NYGLW213,903——76,389—
Mar 2, 2017 MForm 4 →Mar 3, 4:10 pm ESTCORNING INC /NYGLW153,500——0—
Feb 15, 2017 MForm 4 →Feb 17, 6:12 pm ESTAMAZON COM INCAMZN455——910—
Feb 6, 2017 MForm 4 →Feb 6, 3:35 pm ESTMerck & Co., Inc.MRK5,000——0—
Jan 31, 2017 MForm 4 →Jan 31, 4:06 pm ESTCORNING INC /NYGLW130,667——0—
Jan 3, 2017 MForm 4 →Jan 5, 4:16 pm ESTCORNING INC /NYGLW4,821——93,910—
Dec 30, 2016 AForm 4 →Jan 3, 2017, 4:13 pm ESTMerck & Co., Inc.MRK467$58.87$27,50071,317—
Oct 26, 2016 MForm 4 →Oct 28, 4:05 pm EDTCORNING INC /NYGLW204,750——0—
Sep 30, 2016 AForm 4 →Oct 4, 5:13 pm EDTMerck & Co., Inc.MRK441$62.41$27,50070,338—
Aug 2, 2016 MForm 4 →Aug 4, 4:17 pm EDTCORNING INC /NYGLW68,250——0—
Jun 30, 2016 AForm 4 →Jul 1, 1:13 pm EDTMerck & Co., Inc.MRK506$57.61$29,16769,364—
May 31, 2016 AForm 4 →Jun 1, 4:26 pm EDTCORNING INC /NYGLW49,366——49,366—
May 27, 2016 AForm 4 →May 31, 3:57 pm EDTMerck & Co., Inc.MRK3,010$56.48$170,00068,857—
Apr 29, 2016 AForm 4 →May 2, 4:23 pm EDTCORNING INC /NYGLW55,236——55,236—
Apr 18, 2016 MForm 4 →Apr 19, 4:22 pm EDTCORNING INC /NYGLW125,207——0—
Mar 31, 2016 AForm 4 →Apr 4, 4:02 pm EDTMerck & Co., Inc.MRK567$52.91$30,00065,310—
Mar 31, 2016 AForm 4 →Apr 1, 4:21 pm EDTCORNING INC /NYGLW148,097——49,366—
Feb 10, 2016 AForm 4 →Feb 10, 7:31 pm ESTAMAZON COM INCAMZN1,365——1,365—
Jan 4, 2016 MForm 4 →Jan 6, 4:36 pm ESTCORNING INC /NYGLW4,258——83,925—
Dec 31, 2015 AForm 4 →Jan 4, 2016, 2:00 pm ESTMerck & Co., Inc.MRK521$52.82$27,50064,170—
Nov 4, 2015 MForm 4 →Nov 4, 4:37 pm ESTMerck & Co., Inc.MRK5,000——0—
Sep 30, 2015 AForm 4 →Oct 1, 2:34 pm EDTMerck & Co., Inc.MRK557$49.39$27,50063,097—
Jun 30, 2015 AForm 4 →Jul 1, 4:34 pm EDTMerck & Co., Inc.MRK483$56.93$27,50062,057—
May 29, 2015 AForm 4/A →Jun 26, 4:21 pm EDTCORNING INC /NYGLW47,801——47,801—
May 29, 2015 AForm 4 →Jun 1, 4:18 pm EDTCORNING INC /NYGLW48,054——48,054— amended
May 29, 2015 AForm 4 →Jun 1, 2:50 pm EDTMerck & Co., Inc.MRK2,463$60.89$150,00061,574—
Apr 30, 2015 AForm 4 →May 1, 4:18 pm EDTCORNING INC /NYGLW47,778——47,778—
Mar 31, 2015 AForm 4 →Apr 2, 4:37 pm EDTCORNING INC /NYGLW132,275——88,183—
Mar 31, 2015 AForm 4 →Apr 1, 5:27 pm EDTMerck & Co., Inc.MRK478$57.48$27,50058,652—
Feb 17, 2015 MForm 4 →Feb 19, 4:11 pm ESTCORNING INC /NYGLW127,989——0—
Jan 29, 2015 MForm 4 →Jan 30, 4:23 pm ESTCORNING INC /NYGLW242,250——0—
Jan 2, 2015 MForm 4 →Jan 6, 4:14 pm ESTCORNING INC /NYGLW3,165——80,889—
Dec 31, 2014 AForm 4 →Jan 2, 2015, 2:00 pm ESTMerck & Co., Inc.MRK484$56.79$27,50057,764—