Leo Melamed

Insider

First SEC filing: Feb. 7, 2018 · Latest: Feb. 7, 2018

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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

CME selling Feb. 5, 2018

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 15 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

15 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 5, 2018	CME	S	7,300	$155.78	$1,137,194	10,537 Direct	-40.93%	Disposed	72.7% (price as of 2026-08-20)
June 26, 2017	CME	A	809	—	—	17,837 Direct	+4.75%	Acquired	(price as of 2026-08-20)
June 27, 2016	CME	A	1,075	—	—	17,028 Direct	+6.74%	Acquired	(price as of 2026-08-20)
June 25, 2015	CME	A	1,064	—	—	15,953 Direct	+7.15%	Acquired	(price as of 2026-08-20)
Aug. 25, 2014	CME	A	331	—	—	14,889 Direct	+2.27%	Acquired	(price as of 2026-08-20)
June 25, 2014	CME	A	1,062	—	—	14,558 Direct	+7.87%	Acquired	(price as of 2026-08-20)
June 25, 2013	CME	A	982	—	—	13,496 Direct	+7.85%	Acquired	(price as of 2026-08-20)
June 25, 2012	CME	A	281	—	—	2,502 Direct	+12.65%	Acquired	(price as of 2026-08-20)
June 27, 2011	CME	A	267	—	—	2,221 Direct	+13.66%	Acquired	(price as of 2026-08-20)
May 25, 2010	CME	A	241	—	—	1,954 Direct	+14.07%	Acquired	(price as of 2026-08-20)
May 26, 2009	CME	A	247	—	—	1,713 Direct	+16.85%	Acquired	(price as of 2026-08-20)
May 28, 2008	CME	S	2,000	$428.06	$856,120	1,466 Direct	-57.70%	Disposed	214.3% (price as of 2026-08-20)
May 27, 2008	CME	A	166	—	—	3,466 Direct	+5.03%	Acquired	(price as of 2026-08-20)
May 25, 2007	CME	A	147	—	—	3,300 Direct	+4.66%	Acquired	(price as of 2026-08-20)
March 2, 2007	CME	S	1,000	$543.00	$543,000	3,153 Direct	-24.08%	Disposed	147.8% (price as of 2026-08-20)
Feb. 14, 2007	CME	S	1,000	$575.64	$575,640	4,153 Direct	-19.41%	Disposed	133.7% (price as of 2026-08-20)
Aug. 25, 2006	CME	A	53	—	—	5,153 Direct	+1.04%	Acquired	(price as of 2026-08-20)
May 25, 2006	CME	A	100	—	—	5,100 Direct	+2.00%	Acquired	(price as of 2026-08-20)
March 6, 2006	CME	S	389	$427.60	$166,336	5,000 Direct	-7.22%	Disposed	214.7% (price as of 2026-08-20)
Sept. 9, 2005	CME	S	200	$303.50	$60,700	5,389 Direct	-3.58%	Disposed	343.3% (price as of 2026-08-20)
Sept. 9, 2005	CME	S	1,800	$303.00	$545,400	5,589 Direct	-24.36%	Disposed	344.1% (price as of 2026-08-20)
June 16, 2005	CME	S	100	$258.50	$25,850	7,389 Direct	-1.34%	Disposed	420.5% (price as of 2026-08-20)
June 16, 2005	CME	S	900	$258.33	$232,497	7,489 Direct	-10.73%	Disposed	420.8% (price as of 2026-08-20)
June 16, 2005	CME	S	1,000	$257.15	$257,150	8,389 Direct	-10.65%	Disposed	423.2% (price as of 2026-08-20)
May 25, 2005	CME	A	100	—	—	9,389 Direct	+1.08%	Acquired	(price as of 2026-08-20)
Dec. 2, 2004	CME	S	500	$208.85	$104,425	9,289 Direct	-5.11%	Disposed	544.2% (price as of 2026-08-20)
Dec. 2, 2004	CME	S	3,500	$208.61	$730,135	9,789 Direct	-26.34%	Disposed	545.0% (price as of 2026-08-20)

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.