Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 94 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

94 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Nov. 16, 2012 GLW P 170,000 $10.76 $1,829,200 1,856,160 Indirect +10.08% Acquired 1470.4% (price as of 2026-10-06)
March 6, 2012 GLW P 150,000 $12.75 $1,912,500 1,686,160 Indirect +9.76% Acquired 1225.3% (price as of 2026-10-06)
Nov. 6, 2008 GLW P 100,000 $10.49 $1,049,000 1,561,505 Direct +6.84% Acquired 1510.8% (price as of 2026-10-06)
May 10, 2004 ALGN P 58,282 $17.92 $1,044,413 68,659 Indirect +561.65% Acquired 689.3% (price as of 2026-10-06)
May 10, 2004 ALGN P 8,625 $18.00 $155,250 37,500 Indirect +29.87% Acquired 685.8% (price as of 2026-10-06)
May 10, 2004 ALGN P 8,625 $18.00 $155,250 37,500 Indirect +29.87% Acquired 685.8% (price as of 2026-10-06)

Showing latest 100 of 110 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
April 26, 2013 GLW Phantom Stock Common Stock (141,359) · · 141,359 Disposed
April 26, 2013 GLW Restricted Stock Unit Common Stock (1,335) · · 1,335 Acquired
March 28, 2013 GLW Phantom Stock Common Stock (948) · · 948 Acquired
March 28, 2013 GLW Restricted Stock Unit Common Stock (2,551) · · 2,551 Acquired
Dec. 31, 2012 GLW Phantom Stock Common Stock (4,200) · · 4,200 Acquired
Dec. 14, 2012 GLW Phantom Stock Common Stock (965) · · 965 Acquired
Sept. 28, 2012 GLW Phantom Stock Common Stock (3,451) · · 3,451 Acquired
June 29, 2012 GLW Phantom Stock Common Stock (4,002) · · 4,002 Acquired
March 30, 2012 GLW Phantom Stock Common Stock (3,485) · · 3,485 Acquired
Dec. 30, 2011 GLW Phantom Stock Common Stock (3,332) · · 3,332 Acquired
Dec. 16, 2011 GLW Phantom Stock Common Stock (690) · · 690 Acquired
Nov. 1, 2011 GLW Stock Options (Right to Buy) Common Stock (10,000) $4.13 Feb. 4, 2013 10,000 Disposed
Sept. 30, 2011 GLW Phantom Stock Common Stock (2,983) · · 2,983 Acquired
June 30, 2011 GLW Phantom Stock Common Stock (2,341) · · 2,341 Acquired
May 6, 2011 GLW Stock Options (Right to Buy) Common Stock (15,000) $6.67 Feb. 6, 2012 15,000 Disposed
May 6, 2011 GLW Stock Options (Right to Buy) Common Stock (2,110) $9.95 Dec. 4, 2011 2,110 Disposed
May 6, 2011 GLW Stock Options (Right to Buy) Common Stock (9,050) $9.95 Dec. 4, 2011 9,050 Disposed
March 31, 2011 GLW Phantom Stock Common Stock (1,898) · · 1,898 Acquired
Dec. 31, 2010 GLW Phantom Stock Common Stock (1,786) · · 1,786 Acquired
Dec. 17, 2010 GLW Phantom Stock Common Stock (292) · · 292 Acquired
Sept. 30, 2010 GLW Phantom Stock Common Stock (1,858) · · 1,858 Acquired
June 30, 2010 GLW Phantom Stock Common Stock · · 2,466 Acquired
March 31, 2010 GLW Phantom Stock Common Stock · · 1,670 Acquired
Feb. 3, 2010 GLW Stock Options (Right to Buy) Common Stock (2,345) $18.95 Feb. 2, 2020 2,345 Acquired
Dec. 31, 2009 GLW Phantom Stock Common Stock (1,709) · · 1,709 Acquired
Dec. 18, 2009 GLW Phantom Stock Common Stock · · 279 Acquired
Sept. 30, 2009 GLW Phantom Stock Common Stock · · 1,800 Acquired
June 30, 2009 GLW Phantom Stock Common Stock · · 2,176 Acquired
March 31, 2009 GLW Phantom Stock Common Stock · · 2,174 Acquired
Feb. 4, 2009 GLW Stock Options (Right to Buy) Common Stock (4,430) $10.75 Feb. 3, 2019 4,430 Acquired
Dec. 31, 2008 GLW Phantom Stock Common Stock (3,463) · · 3,463 Acquired
Dec. 16, 2008 GLW Phantom Stock Common Stock · · 508 Acquired
Sept. 30, 2008 GLW Phantom Stock Common Stock · · 1,826 Acquired
June 30, 2008 GLW Phantom Stock Common Stock · · 1,551 Acquired
March 31, 2008 GLW Phantom Stock Common Stock · · 1,310 Acquired
Feb. 6, 2008 GLW Stock Options (Right to buy) Common Stock (2,083) $22.86 Feb. 5, 2018 2,083 Acquired
Dec. 31, 2007 GLW Phantom Stock Common Stock (1,313) · · 1,313 Acquired
Dec. 14, 2007 GLW Phantom Stock Common Stock · · 179 Acquired
Sept. 28, 2007 GLW Phantom Stock Common Stock · · 1,147 Acquired
June 29, 2007 GLW Phantom Stock Common Stock (1,174) · · 1,174 Acquired
March 30, 2007 GLW Phantom Stock Common Stock (1,293) · · 1,293 Acquired
Feb. 7, 2007 GLW Stock Options (Right to buy) Common Stock (1,985) $22.39 Feb. 6, 2017 1,985 Acquired
Dec. 29, 2006 GLW Phantom Stock Common Stock (1,571) · · 1,571 Acquired
Sept. 29, 2006 GLW Phantom Stock Common Stock (901) · · 901 Acquired
June 30, 2006 GLW Phantom Stock Common Stock (1,119) · · 1,119 Acquired
March 31, 2006 GLW Phantom Stock Common Stock (914) · · 914 Acquired
Feb. 1, 2006 GLW Stock Options (Right to buy) Common Stock (4,045) $24.72 Jan. 31, 2016 4,045 Acquired
Dec. 30, 2005 GLW Phantom Stock Common Stock (1,434) · · 1,434 Acquired
Sept. 30, 2005 GLW Phantom Stock Common Stock (1,086) · · 1,086 Acquired
June 30, 2005 GLW Phantom Stock Common Stock (1,769) · · 1,769 Acquired
March 31, 2005 GLW Phantom Stock Common Stock (2,318) · · 2,318 Acquired
Feb. 2, 2005 GLW Stock Options (Right to buy) Common Stock (8,611) $11.06 Feb. 1, 2015 8,611 Acquired
Dec. 31, 2004 GLW Phantom Stock Common Stock (2,111) · · 2,111 Acquired
Sept. 30, 2004 GLW Phantom Stock Common Stock (1,478) · · 1,478 Acquired
June 30, 2004 GLW Phantom Stock Common Stock (1,260) · · 1,260 Acquired
March 31, 2004 GLW Phantom Stock Common Stock (1,565) · · 1,565 Acquired
Feb. 4, 2004 GLW Stock Options (Right to buy) Common Stock (5,132) $11.99 Feb. 3, 2014 5,132 Acquired
Dec. 31, 2003 GLW Phantom Stock Common Stock (2,037) · · 2,037 Acquired
Sept. 30, 2003 GLW Phantom Stock Common Stock · Aug. 8, 1988 1,635 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).