Ronald L Skates

Insider

First SEC filing: May 20, 2016 · Latest: May 20, 2016

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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.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 48 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

48 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 18, 2016	STT	A	2,440	—	—	48,075 Direct	+5.35%	Acquired	(price as of 2026-08-21)
May 28, 2015	1047122	A	1,340	—	—	25,853 Direct	+5.47%	Acquired
May 20, 2015	STT	A	1,900	—	—	45,635 Direct	+4.34%	Acquired	(price as of 2026-08-21)
May 29, 2014	1047122	A	1,444	—	—	24,513 Direct	+6.26%	Acquired
May 14, 2014	STT	A	2,159	—	—	43,735 Direct	+5.19%	Acquired	(price as of 2026-08-21)
Aug. 6, 2013	1047122	S	9,207	$75.50	$695,128	23,069 Direct	-28.53%	Disposed
May 30, 2013	1047122	A	1,782	—	—	32,276 Direct	+5.84%	Acquired
May 15, 2013	STT	A	2,044	—	—	41,576 Direct	+5.17%	Acquired	(price as of 2026-08-21)
Jan. 30, 2013	1047122	S	6,000	$54.72	$328,320	30,494 Direct	-16.44%	Disposed
May 31, 2012	1047122	A	2,385	—	—	36,494 Direct	+6.99%	Acquired
May 16, 2012	STT	A	3,111	—	—	39,532 Direct	+8.54%	Acquired	(price as of 2026-08-21)
July 27, 2011	1047122	A	2,668	—	—	19,827 Direct	+15.55%	Acquired
May 18, 2011	STT	A	2,761	—	—	22,845 Direct	+13.75%	Acquired	(price as of 2026-08-21)
June 17, 2010	STT	A	266	—	—	5,437 Direct	+5.14%	Acquired	(price as of 2026-08-21)
May 27, 2010	1047122	A	1,615	—	—	6,356 Direct	+34.06%	Acquired
May 27, 2010	1047122	A	2,280	—	—	4,741 Direct	+92.65%	Acquired
May 19, 2010	STT	A	5,171	—	—	5,171 Direct	—	Acquired	(price as of 2026-08-21)
Nov. 11, 2009	1047122	A	700	$48.78	$34,146	1,200 Indirect	+140.00%	Acquired
Nov. 11, 2009	1047122	A	700	$48.70	$34,090	1,200 Indirect	+140.00%	Acquired
May 28, 2009	1047122	A	1,902	—	—	25,957 Direct	+7.91%	Acquired
May 28, 2009	1047122	A	2,461	—	—	24,055 Direct	+11.40%	Acquired
May 20, 2009	STT	A	4,711	—	—	27,938 Direct	+20.28%	Acquired	(price as of 2026-08-21)
May 29, 2008	1047122	A	1,340	—	—	21,134 Direct	+6.77%	Acquired
May 29, 2008	1047122	A	1,576	—	—	19,794 Direct	+8.65%	Acquired
May 9, 2008	1047122	A	332	—	—	18,218 Direct	+1.86%	Acquired
April 30, 2008	STT	A	2,701	—	—	22,814 Direct	+13.43%	Acquired	(price as of 2026-08-21)
Feb. 12, 2008	1047122	A	321	—	—	17,819 Direct	+1.83%	Acquired
Nov. 9, 2007	1047122	A	345	—	—	17,435 Direct	+2.02%	Acquired
Aug. 10, 2007	1047122	A	371	—	—	17,030 Direct	+2.23%	Acquired
July 25, 2007	1047122	A	200	—	—	16,591 Direct	+1.22%	Acquired
May 11, 2007	1047122	A	346	—	—	16,391 Direct	+2.16%	Acquired
May 2, 2007	1047122	A	1,672	—	—	16,045 Direct	+11.63%	Acquired
April 18, 2007	STT	A	2,718	—	—	19,908 Direct	+15.81%	Acquired	(price as of 2026-08-21)
Feb. 12, 2007	1047122	A	344	—	—	14,315 Direct	+2.46%	Acquired
Nov. 10, 2006	1047122	A	384	—	—	13,792 Direct	+2.86%	Acquired
Aug. 11, 2006	1047122	A	416	—	—	13,399 Direct	+3.20%	Acquired
July 26, 2006	1047122	A	195	—	—	12,983 Direct	+1.52%	Acquired
May 12, 2006	1047122	A	322	—	—	12,788 Direct	+2.58%	Acquired
May 3, 2006	1047122	A	1,738	—	—	12,466 Direct	+16.20%	Acquired
April 19, 2006	STT	A	1,626	$64.56	$104,975	16,995 Direct	+10.58%	Acquired	188.4% (price as of 2026-08-21)
April 19, 2006	STT	A	1,006	$64.56	$64,947	15,369 Direct	+7.00%	Acquired	188.4% (price as of 2026-08-21)
Feb. 10, 2006	1047122	A	354	—	—	10,728 Direct	+3.41%	Acquired
Sept. 22, 2005	1047122	A	362	—	—	13,734 Direct	+2.71%	Acquired
May 4, 2005	1047122	A	1,552	—	—	10,012 Direct	+18.35%	Acquired
May 4, 2005	1047122	A	1,552	—	—	13,372 Direct	+13.13%	Acquired
April 20, 2005	STT	A	2,238	$44.68	$99,994	14,255 Direct	+18.62%	Acquired	316.7% (price as of 2026-08-21)
April 20, 2005	STT	A	1,119	$44.68	$49,997	12,017 Direct	+10.27%	Acquired	316.7% (price as of 2026-08-21)
Nov. 2, 2004	1047122	P	1,000	$36.96	$36,960	8,460 Direct	+13.40%	Acquired
May 10, 2004	1047122	P	500	$31.69	$15,845	7,460 Direct	+7.18%	Acquired
May 10, 2004	1047122	P	500	$31.70	$15,850	500 Indirect	—	Acquired
May 10, 2004	1047122	P	500	$31.71	$15,855	500 Indirect	—	Acquired
May 5, 2004	1047122	A	1,860	—	—	6,960 Direct	+36.47%	Acquired
April 21, 2004	STT	A	2,067	$48.37	$99,981	10,824 Direct	+23.60%	Acquired	284.9% (price as of 2026-08-21)
April 21, 2004	STT	A	1,033	$48.37	$49,966	8,757 Direct	+13.37%	Acquired	284.9% (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.