Onno H Ruding

CIK 1206162 · View on SEC EDGAR ↗

Insider

First SEC filing: July 2, 2008 · Latest: July 2, 2008

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.

Insider at

GLW selling Nov. 28, 2011

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 91 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

91 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Sept. 30, 2013	GLW	A	80	$14.62	$1,170	94,891 Direct	+0.08%	Acquired	950.3% (price as of 2026-08-21)
June 28, 2013	GLW	A	82	$14.29	$1,172	94,811 Direct	+0.09%	Acquired	974.6% (price as of 2026-08-21)
March 28, 2013	GLW	A	79	$13.29	$1,050	94,729 Direct	+0.08%	Acquired	1055.5% (price as of 2026-08-21)
Feb. 6, 2013	GLW	A	3,421	—	—	94,651 Direct	+3.75%	Acquired	(price as of 2026-08-21)
Jan. 30, 2013	GLW	M	10,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Jan. 30, 2013	GLW	M	10,000	$4.13	$41,300	91,230 Direct	+12.31%	Acquired	3618.2% (price as of 2026-08-21)
Dec. 14, 2012	GLW	A	82	$12.58	$1,032	81,230 Direct	+0.10%	Acquired	1120.7% (price as of 2026-08-21)
Sept. 28, 2012	GLW	A	65	$13.16	$855	81,147 Direct	+0.08%	Acquired	1066.9% (price as of 2026-08-21)
June 29, 2012	GLW	A	66	$12.92	$853	81,082 Direct	+0.08%	Acquired	1088.5% (price as of 2026-08-21)
March 30, 2012	GLW	A	60	$14.06	$844	81,016 Direct	+0.07%	Acquired	992.2% (price as of 2026-08-21)
Feb. 1, 2012	GLW	A	8,915	—	—	80,955 Direct	+12.38%	Acquired	(price as of 2026-08-21)
Dec. 16, 2011	GLW	A	64	$13.14	$841	72,040 Direct	+0.09%	Acquired	1068.6% (price as of 2026-08-21)
Nov. 28, 2011	GLW	M	15,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Nov. 28, 2011	GLW	M	9,050	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Nov. 28, 2011	GLW	S	24,050	$14.98	$360,269	71,976 Direct	-25.05%	Disposed	925.1% (price as of 2026-08-21)
Nov. 28, 2011	GLW	M	15,000	$6.67	$100,050	96,026 Direct	+18.51%	Acquired	2202.2% (price as of 2026-08-21)
Nov. 28, 2011	GLW	M	9,050	$9.95	$90,048	81,026 Direct	+12.57%	Acquired	1443.3% (price as of 2026-08-21)
Sept. 30, 2011	GLW	A	45	$12.51	$563	71,976 Direct	+0.06%	Acquired	1127.5% (price as of 2026-08-21)
June 30, 2011	GLW	A	31	$17.97	$557	71,931 Direct	+0.04%	Acquired	754.5% (price as of 2026-08-21)
March 31, 2011	GLW	A	27	$20.77	$561	71,900 Direct	+0.04%	Acquired	639.3% (price as of 2026-08-21)
Feb. 2, 2011	GLW	A	5,046	—	—	71,873 Direct	+7.55%	Acquired	(price as of 2026-08-21)
Dec. 31, 2010	GLW	J	12,779	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Dec. 31, 2010	GLW	A	990	—	—	12,779 Direct	+8.40%	Acquired	(price as of 2026-08-21)
Dec. 17, 2010	GLW	A	31	—	—	11,789 Direct	+0.26%	Acquired	(price as of 2026-08-21)
Dec. 17, 2010	GLW	A	29	$18.99	$551	66,827 Direct	+0.04%	Acquired	708.6% (price as of 2026-08-21)
Sept. 30, 2010	GLW	A	796	—	—	14,456 Direct	+5.83%	Acquired	(price as of 2026-08-21)
Sept. 30, 2010	GLW	A	30	$18.23	$547	66,798 Direct	+0.04%	Acquired	742.3% (price as of 2026-08-21)
June 30, 2010	GLW	A	1,176	—	—	13,659 Direct	+9.42%	Acquired	(price as of 2026-08-21)
June 30, 2010	GLW	A	34	$16.38	$557	66,767 Direct	+0.05%	Acquired	837.5% (price as of 2026-08-21)
March 31, 2010	GLW	J	5,351	—	—	12,483 Direct	-30.00%	Disposed	(price as of 2026-08-21)
March 31, 2010	GLW	A	790	—	—	17,834 Direct	+4.64%	Acquired	(price as of 2026-08-21)
March 31, 2010	GLW	A	27	$20.10	$543	66,734 Direct	+0.04%	Acquired	664.0% (price as of 2026-08-21)
Feb. 3, 2010	GLW	A	2,345	—	—	2,345 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 3, 2010	GLW	A	5,013	—	—	66,706 Direct	+8.13%	Acquired	(price as of 2026-08-21)
Dec. 31, 2009	GLW	A	990	—	—	17,045 Direct	+6.17%	Acquired	(price as of 2026-08-21)
Dec. 18, 2009	GLW	A	43	—	—	16,054 Direct	+0.27%	Acquired	(price as of 2026-08-21)
Dec. 18, 2009	GLW	A	30	$18.47	$554	61,693 Direct	+0.05%	Acquired	731.4% (price as of 2026-08-21)
Sept. 30, 2009	GLW	A	36	$15.26	$549	61,663 Direct	+0.06%	Acquired	906.3% (price as of 2026-08-21)
Sept. 30, 2009	GLW	A	1,151	—	—	16,011 Direct	+7.75%	Acquired	(price as of 2026-08-21)
June 30, 2009	GLW	A	1,094	—	—	14,860 Direct	+7.95%	Acquired	(price as of 2026-08-21)
June 30, 2009	GLW	A	34	$16.26	$553	61,627 Direct	+0.06%	Acquired	844.4% (price as of 2026-08-21)
March 31, 2009	GLW	J	5,344	—	—	13,767 Direct	-27.96%	Disposed	(price as of 2026-08-21)
March 31, 2009	GLW	A	1,150	—	—	19,111 Direct	+6.40%	Acquired	(price as of 2026-08-21)
March 31, 2009	GLW	A	41	$13.29	$545	61,594 Direct	+0.07%	Acquired	1055.5% (price as of 2026-08-21)
Feb. 4, 2009	GLW	A	4,430	—	—	4,430 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 4, 2009	GLW	A	6,977	—	—	61,553 Direct	+12.78%	Acquired	(price as of 2026-08-21)
Dec. 31, 2008	GLW	A	1,928	—	—	17,961 Direct	+12.03%	Acquired	(price as of 2026-08-21)
Dec. 16, 2008	GLW	A	87	—	—	16,033 Direct	+0.55%	Acquired	(price as of 2026-08-21)
Dec. 16, 2008	GLW	A	61	$8.85	$540	54,576 Direct	+0.11%	Acquired	1635.1% (price as of 2026-08-21)
Sept. 30, 2008	GLW	A	1,031	—	—	15,946 Direct	+6.91%	Acquired	(price as of 2026-08-21)
Sept. 30, 2008	GLW	A	35	$15.41	$539	54,514 Direct	+0.06%	Acquired	896.5% (price as of 2026-08-21)
June 30, 2008	GLW	A	579	—	—	14,915 Direct	+4.04%	Acquired	(price as of 2026-08-21)
June 30, 2008	GLW	A	23	$23.32	$536	54,479 Direct	+0.04%	Acquired	558.5% (price as of 2026-08-21)
March 31, 2008	GLW	J	4,355	—	—	14,336 Direct	-23.30%	Disposed	(price as of 2026-08-21)
March 31, 2008	GLW	A	634	—	—	18,691 Direct	+3.51%	Acquired	(price as of 2026-08-21)
March 31, 2008	GLW	A	23	$23.74	$546	54,456 Direct	+0.04%	Acquired	546.8% (price as of 2026-08-21)
Feb. 6, 2008	GLW	A	2,083	—	—	2,083 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 6, 2008	GLW	A	3,281	—	—	54,434 Direct	+6.41%	Acquired	(price as of 2026-08-21)
Dec. 31, 2007	GLW	A	636	—	—	18,057 Direct	+3.65%	Acquired	(price as of 2026-08-21)
Dec. 14, 2007	GLW	A	36	—	—	17,421 Direct	+0.21%	Acquired	(price as of 2026-08-21)
Dec. 14, 2007	GLW	A	22	$24.19	$532	51,153 Direct	+0.04%	Acquired	534.8% (price as of 2026-08-21)
Sept. 28, 2007	GLW	A	22	$24.63	$542	51,131 Direct	+0.04%	Acquired	523.5% (price as of 2026-08-21)
Sept. 28, 2007	GLW	A	22	$24.63	$542	51,131 Direct	+0.04%	Acquired	523.5% (price as of 2026-08-21)
Sept. 28, 2007	GLW	A	470	—	—	17,385 Direct	+2.78%	Acquired	(price as of 2026-08-21)
June 29, 2007	GLW	A	568	—	—	16,915 Direct	+3.47%	Acquired	(price as of 2026-08-21)
March 30, 2007	GLW	J	3,756	—	—	15,776 Direct	-19.23%	Disposed	(price as of 2026-08-21)
March 30, 2007	GLW	A	572	—	—	16,348 Direct	+3.63%	Acquired	(price as of 2026-08-21)
Feb. 7, 2007	GLW	A	1,985	—	—	1,985 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 7, 2007	GLW	A	2,680	—	—	51,109 Direct	+5.53%	Acquired	(price as of 2026-08-21)
Dec. 29, 2006	GLW	A	751	—	—	19,532 Direct	+4.00%	Acquired	(price as of 2026-08-21)
Sept. 29, 2006	GLW	A	424	—	—	18,781 Direct	+2.31%	Acquired	(price as of 2026-08-21)
June 30, 2006	GLW	A	533	—	—	18,357 Direct	+2.99%	Acquired	(price as of 2026-08-21)
March 31, 2006	GLW	A	500	—	—	17,824 Direct	+2.89%	Acquired	(price as of 2026-08-21)
March 31, 2006	GLW	J	3,322	—	—	17,325 Direct	-16.09%	Disposed	(price as of 2026-08-21)
Feb. 1, 2006	GLW	A	4,045	—	—	4,045 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 1, 2006	GLW	A	1,618	—	—	48,429 Direct	+3.46%	Acquired	(price as of 2026-08-21)
Dec. 30, 2005	GLW	A	715	—	—	20,647 Direct	+3.59%	Acquired	(price as of 2026-08-21)
Sept. 30, 2005	GLW	A	572	—	—	19,932 Direct	+2.95%	Acquired	(price as of 2026-08-21)
June 30, 2005	GLW	A	954	—	—	19,361 Direct	+5.18%	Acquired	(price as of 2026-08-21)
March 31, 2005	GLW	J	2,712	—	—	18,407 Direct	-12.84%	Disposed	(price as of 2026-08-21)
March 31, 2005	GLW	A	1,101	—	—	21,119 Direct	+5.50%	Acquired	(price as of 2026-08-21)
Feb. 2, 2005	GLW	A	8,611	—	—	8,611 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 2, 2005	GLW	A	3,617	—	—	46,811 Direct	+8.37%	Acquired	(price as of 2026-08-21)
Dec. 31, 2004	GLW	A	1,032	—	—	20,019 Direct	+5.44%	Acquired	(price as of 2026-08-21)
Sept. 30, 2004	GLW	A	822	—	—	18,986 Direct	+4.53%	Acquired	(price as of 2026-08-21)
June 30, 2004	GLW	A	655	—	—	18,164 Direct	+3.74%	Acquired	(price as of 2026-08-21)
March 31, 2004	GLW	J	2,260	—	—	17,510 Direct	-11.43%	Disposed	(price as of 2026-08-21)
March 31, 2004	GLW	A	758	—	—	19,769 Direct	+3.99%	Acquired	(price as of 2026-08-21)
Feb. 4, 2004	GLW	A	5,132	—	—	5,132 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 4, 2004	GLW	A	3,336	—	—	43,194 Direct	+8.37%	Acquired	(price as of 2026-08-21)
Dec. 31, 2003	GLW	A	935	—	—	19,011 Direct	+5.17%	Acquired	(price as of 2026-08-21)
Sept. 30, 2003	GLW	A	723	—	—	18,076 Direct	+4.17%	Acquired	(price as of 2026-08-21)

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.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Jan. 30, 2013	GLW	Stock Options (Right to Buy)	Common Stock (10,000)	$4.13	Feb. 4, 2013	10,000	Disposed
Nov. 28, 2011	GLW	Stock Options (Right to Buy)	Common Stock (15,000)	$6.67	Feb. 6, 2012	15,000	Disposed
Nov. 28, 2011	GLW	Stock Options (Right to Buy)	Common Stock (9,050)	$9.95	Dec. 4, 2011	9,050	Disposed
Dec. 31, 2010	GLW	Phantom Stock	Common Stock (0)	—	—	12,779	Disposed
Dec. 31, 2010	GLW	Phantom Stock	Common Stock (990)	—	—	990	Acquired
Dec. 17, 2010	GLW	Phantom Stock	Common Stock (31)	—	—	31	Acquired
Sept. 30, 2010	GLW	Phantom Stock	Common Stock (796)	—	—	796	Acquired
June 30, 2010	GLW	Phantom Stock	Common Stock	—	—	1,176	Acquired
March 31, 2010	GLW	Phantom Stock	Common Stock (5,351)	—	—	5,351	Disposed
March 31, 2010	GLW	Phantom Stock	Common Stock	—	—	790	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 (990)	—	—	990	Acquired
Dec. 18, 2009	GLW	Phantom Stock	Common Stock	—	—	43	Acquired
Sept. 30, 2009	GLW	Phantom Stock	Common Stock	—	—	1,151	Acquired
June 30, 2009	GLW	Phantom Stock	Common Stock	—	—	1,094	Acquired
March 31, 2009	GLW	Phantom Stock	Common Stock (5,344)	—	—	5,344	Disposed
March 31, 2009	GLW	Phantom Stock	Common Stock	—	—	1,150	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 (1,928)	—	—	1,928	Acquired
Dec. 16, 2008	GLW	Phantom Stock	Common Stock	—	—	87	Acquired
Sept. 30, 2008	GLW	Phantom Stock	Common Stock	—	—	1,031	Acquired
June 30, 2008	GLW	Phantom Stock	Common Stock	—	—	579	Acquired
March 31, 2008	GLW	Phantom Stock	Common Stock (4,355)	—	—	4,355	Disposed
March 31, 2008	GLW	Phantom Stock	Common Stock	—	—	634	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 (636)	—	—	636	Acquired
Dec. 14, 2007	GLW	Phantom Stock	Common Stock	—	—	36	Acquired
Sept. 28, 2007	GLW	Phantom Stock	Common Stock	—	—	470	Acquired
June 29, 2007	GLW	Phantom Stock	Common Stock (568)	—	—	568	Acquired
March 30, 2007	GLW	Phantom Stock	Common Stock (3,756)	—	—	3,756	Disposed
March 30, 2007	GLW	Phantom Stock	Common Stock (572)	—	—	572	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 (751)	—	—	751	Acquired
Sept. 29, 2006	GLW	Phantom Stock	Common Stock (424)	—	—	424	Acquired
June 30, 2006	GLW	Phantom Stock	Common Stock (533)	—	—	533	Acquired
March 31, 2006	GLW	Phantom Stock	Common Stock (500)	—	—	500	Acquired
March 31, 2006	GLW	Phantom Stock	Common Stock (3,322)	$0.00	—	3,322	Disposed
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 (715)	—	—	715	Acquired
Sept. 30, 2005	GLW	Phantom Stock	Common Stock (572)	—	—	572	Acquired
June 30, 2005	GLW	Phantom Stock	Common Stock (954)	—	—	954	Acquired
March 31, 2005	GLW	Phantom Stock	Common Stock (2,712)	$0.00	—	2,712	Disposed
March 31, 2005	GLW	Phantom Stock	Common Stock (1,101)	—	—	1,101	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 (1,032)	—	—	1,032	Acquired
Sept. 30, 2004	GLW	Phantom Stock	Common Stock (822)	—	—	822	Acquired
June 30, 2004	GLW	Phantom Stock	Common Stock (655)	—	—	655	Acquired
March 31, 2004	GLW	Phantom Stock	Common Stock (2,260)	$0.00	—	2,260	Disposed
March 31, 2004	GLW	Phantom Stock	Common Stock (758)	—	—	758	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 (935)	—	—	935	Acquired
Sept. 30, 2003	GLW	Phantom Stock	Common Stock (723)	—	Aug. 8, 1988	723	Acquired

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