JOHNSON RONALD B

Director at ADA-ES INC · on record since Jan 30, 2006
Senior Vice President at Apple Inc. · on record since Mar 28, 2006
Director at Ermenegildo Zegna N.V. · on record since Mar 18, 2026
Director at Old COPPER Company, Inc. · on record since Aug 10, 2011
Chief Executive Officer at Old COPPER Company, Inc. · on record since Nov 2, 2011
Director at Legacy EJY, Inc. · on record since Oct 19, 2021
Chief Executive Officer at Legacy EJY, Inc. · on record since Oct 19, 2021

Insider trading activity of JOHNSON RONALD B

Transactions on record: 229; since Sep 16, 2003

Open-market buys: 0

Open-market sells: 128; $406.3M

Companies traded: 4; last filing Oct 19, 2021

Figures computed from official regulatory filings — .

Companies where JOHNSON RONALD B has traded

Legacy EJY, Inc.2 tx · Oct 19, 2021
ADA-ES INC47 tx · $755.9K · Jun 27, 2013
Old COPPER Company, Inc.2 tx · $32.2M · Jan 31, 2012
Apple Inc.178 tx · $561.7M · Oct 29, 2010

Track record of JOHNSON RONALD B

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of JOHNSON RONALD B

Co-insiders of JOHNSON RONALD B

Legacy EJY, Inc.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Legacy EJY, Inc.Listing unverified	Oct 19, 2021	Award	18,059,499	—	n/a (No price was disclosed in the filing)		SEC
Legacy EJY, Inc.Listing unverified	Oct 19, 2021	Award	1,555,673	—	n/a (No price was disclosed in the filing)		SEC
ADA-ES INCListing unverified	Jun 27, 2013	Sell	-500	40.00 USD	$20K		SEC
ADA-ES INCListing unverified	May 28, 2013	Sell	-500	36.00 USD	$18K		SEC
ADA-ES INCListing unverified	May 20, 2013	Sell	300	32.00 USD	$9.6K		SEC
ADA-ES INCListing unverified	May 20, 2013	Sell	500	34.00 USD	$17K		SEC
ADA-ES INCListing unverified	May 15, 2013	Sell	-200	30.00 USD	$6K		SEC
ADA-ES INCListing unverified	Jan 22, 2013	Award	1,964	24.18 USD	$47.5K		SEC
ADA-ES INCListing unverified	Aug 22, 2012	Sell	-1,000	23.67 USD	$23.7K		SEC
ADA-ES INCListing unverified	May 16, 2012	Sell	-700	28.56 USD	$20K		SEC
ADA-ES INCListing unverified	May 16, 2012	Sell	-100	28.51 USD	$2.9K		SEC
ADA-ES INCListing unverified	May 16, 2012	Sell	-200	28.52 USD	$5.7K		SEC
ADA-ES INCListing unverified	Feb 22, 2012	Award	120	20.90 USD	$2.5K		SEC
Old COPPER Company, Inc.Listing unverified	Jan 31, 2012	Other	-777,248	41.42 USD	$32.2M	Unusual size	SEC
ADA-ES INCListing unverified	Jan 24, 2012	Sell	-1,500	21.01 USD	$31.5K		SEC
ADA-ES INCListing unverified	Dec 30, 2011	Sell	-500	22.69 USD	$11.3K		SEC
Old COPPER Company, Inc.Listing unverified	Nov 2, 2011	Award	1,660,578	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ADA-ES INCListing unverified	Aug 18, 2011	Award	3,239	17.52 USD	$56.7K	Unusual size	SEC
ADA-ES INCListing unverified	Aug 18, 2011	Award	3,239	17.52 USD	$56.7K	Unusual size	SEC
ADA-ES INCListing unverified	Jul 15, 2011	Award	3,239	17.52 USD	$56.7K	Unusual size	SEC
ADA-ES INCListing unverified	Apr 11, 2011	Sell	-500	23.47 USD	$11.7K		SEC
ADA-ES INCListing unverified	Mar 31, 2011	Sell	-500	24.10 USD	$12.1K		SEC
ADA-ES INCListing unverified	Feb 8, 2011	Award	4,509	12.12 USD	$54.6K	Unusual size	SEC
ADA-ES INCListing unverified	Dec 20, 2010	Sell	-500	7.50 USD	$3.8K		SEC
ADA-ES INCListing unverified	Dec 13, 2010	Sell	-500	6.00 USD	$3K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Legacy EJY, Inc.Listing unverified	Oct 19, 2021	Award	18,059,499	—	n/a (No price was disclosed in the filing)		SEC
Legacy EJY, Inc.Listing unverified	Oct 19, 2021	Award	1,555,673	—	n/a (No price was disclosed in the filing)		SEC
ADA-ES INCListing unverified	Jun 27, 2013	Sell	-500	40.00 USD	$20K		SEC
ADA-ES INCListing unverified	May 28, 2013	Sell	-500	36.00 USD	$18K		SEC
ADA-ES INCListing unverified	May 20, 2013	Sell	300	32.00 USD	$9.6K		SEC
ADA-ES INCListing unverified	May 20, 2013	Sell	500	34.00 USD	$17K		SEC
ADA-ES INCListing unverified	May 15, 2013	Sell	-200	30.00 USD	$6K		SEC
ADA-ES INCListing unverified	Jan 22, 2013	Award	1,964	24.18 USD	$47.5K		SEC
ADA-ES INCListing unverified	Aug 22, 2012	Sell	-1,000	23.67 USD	$23.7K		SEC
ADA-ES INCListing unverified	May 16, 2012	Sell	-700	28.56 USD	$20K		SEC
ADA-ES INCListing unverified	May 16, 2012	Sell	-100	28.51 USD	$2.9K		SEC
ADA-ES INCListing unverified	May 16, 2012	Sell	-200	28.52 USD	$5.7K		SEC
ADA-ES INCListing unverified	Feb 22, 2012	Award	120	20.90 USD	$2.5K		SEC
Old COPPER Company, Inc.Listing unverified	Jan 31, 2012	Other	-777,248	41.42 USD	$32.2M	Unusual size	SEC
ADA-ES INCListing unverified	Jan 24, 2012	Sell	-1,500	21.01 USD	$31.5K		SEC
ADA-ES INCListing unverified	Dec 30, 2011	Sell	-500	22.69 USD	$11.3K		SEC
Old COPPER Company, Inc.Listing unverified	Nov 2, 2011	Award	1,660,578	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ADA-ES INCListing unverified	Aug 18, 2011	Award	3,239	17.52 USD	$56.7K	Unusual size	SEC
ADA-ES INCListing unverified	Aug 18, 2011	Award	3,239	17.52 USD	$56.7K	Unusual size	SEC
ADA-ES INCListing unverified	Jul 15, 2011	Award	3,239	17.52 USD	$56.7K	Unusual size	SEC
ADA-ES INCListing unverified	Apr 11, 2011	Sell	-500	23.47 USD	$11.7K		SEC
ADA-ES INCListing unverified	Mar 31, 2011	Sell	-500	24.10 USD	$12.1K		SEC
ADA-ES INCListing unverified	Feb 8, 2011	Award	4,509	12.12 USD	$54.6K	Unusual size	SEC
ADA-ES INCListing unverified	Dec 20, 2010	Sell	-500	7.50 USD	$3.8K		SEC
ADA-ES INCListing unverified	Dec 13, 2010	Sell	-500	6.00 USD	$3K		SEC