Ullman Sharon

Chief Financial Officer at BUTLER MANUFACTURING CO · on record since May 21, 2024
Director at American Clean Resources Group, Inc. · on record since Mar 22, 2011
10% owner at American Clean Resources Group, Inc. · on record since Mar 22, 2011
Director at Schrodinger, Inc. · on record since Jan 4, 2013
CEO, Chairman of the Board at Schrodinger, Inc. · on record since Jan 4, 2013
10% owner at Schrodinger, Inc. · on record since Jan 4, 2013
Director at BUTLER MANUFACTURING CO · on record since May 29, 2026
Chief Financial Officer at American Clean Resources Group, Inc. · on record since Apr 1, 2019

Insider trading activity of Ullman Sharon

Transactions on record: 13; since Mar 25, 2014

Open-market buys: 0

Open-market sells: 5; $275.4K

Companies traded: 2; last filing May 29, 2026

Figures computed from official regulatory filings — .

Companies where Ullman Sharon has traded

BUTLER MANUFACTURING CO2 tx · $265.7K · May 29, 2026
American Clean Resources Group, Inc.11 tx · $275.4K · Apr 1, 2019

Track record of Ullman Sharon

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

Transaction history of Ullman Sharon

Co-insiders of Ullman Sharon

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
BUTLER MANUFACTURING COListing unverified	May 29, 2026	Gift	-5,000	6.60 USD	$33K		SEC
BUTLER MANUFACTURING COListing unverified	May 21, 2024	Gift	-27,000	8.62 USD	$232.7K		SEC
American Clean Resources Group, Inc.Listing on record	Apr 1, 2019	Sell	-12,680,000	—	n/a (No price was disclosed in the filing)		SEC
American Clean Resources Group, Inc.Listing on record	Apr 1, 2019	OtherD (derivative)	-1,500,000	—	n/a (No price was disclosed in the filing)		SEC
American Clean Resources Group, Inc.Listing on record	Apr 1, 2019	OtherD (derivative)	-1,500,000	—	n/a (No price was disclosed in the filing)		SEC
American Clean Resources Group, Inc.Listing on record	Apr 1, 2019	OtherD (derivative)	-1,500,000	—	n/a (No price was disclosed in the filing)		SEC
American Clean Resources Group, Inc.Listing on record	Apr 20, 2017	Sell	-2,500,000	0.08 USD	$200K	Unusual size	SEC
American Clean Resources Group, Inc.Listing on record	Aug 16, 2016	Sell	-500,000	0.07 USD	$35K		SEC
American Clean Resources Group, Inc.Listing on record	May 23, 2016	Sell	-220,000	0.07 USD	$15.4K		SEC
American Clean Resources Group, Inc.Listing on record	Jan 27, 2016	Sell	-500,000	0.05 USD	$25K		SEC
American Clean Resources Group, Inc.Listing on record	Mar 25, 2014	AwardD (derivative)	1,500,000	—	n/a (No price was disclosed in the filing)		SEC
American Clean Resources Group, Inc.Listing on record	Mar 25, 2014	AwardD (derivative)	1,500,000	—	n/a (No price was disclosed in the filing)		SEC
American Clean Resources Group, Inc.Listing on record	Mar 25, 2014	AwardD (derivative)	1,500,000	—	n/a (No price was disclosed in the filing)		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
BUTLER MANUFACTURING COListing unverified	May 29, 2026	Gift	-5,000	6.60 USD	$33K		SEC
BUTLER MANUFACTURING COListing unverified	May 21, 2024	Gift	-27,000	8.62 USD	$232.7K		SEC
American Clean Resources Group, Inc.Listing on record	Apr 1, 2019	Sell	-12,680,000	—	n/a (No price was disclosed in the filing)		SEC
American Clean Resources Group, Inc.Listing on record	Apr 1, 2019	OtherD (derivative)	-1,500,000	—	n/a (No price was disclosed in the filing)		SEC
American Clean Resources Group, Inc.Listing on record	Apr 1, 2019	OtherD (derivative)	-1,500,000	—	n/a (No price was disclosed in the filing)		SEC
American Clean Resources Group, Inc.Listing on record	Apr 1, 2019	OtherD (derivative)	-1,500,000	—	n/a (No price was disclosed in the filing)		SEC
American Clean Resources Group, Inc.Listing on record	Apr 20, 2017	Sell	-2,500,000	0.08 USD	$200K	Unusual size	SEC
American Clean Resources Group, Inc.Listing on record	Aug 16, 2016	Sell	-500,000	0.07 USD	$35K		SEC
American Clean Resources Group, Inc.Listing on record	May 23, 2016	Sell	-220,000	0.07 USD	$15.4K		SEC
American Clean Resources Group, Inc.Listing on record	Jan 27, 2016	Sell	-500,000	0.05 USD	$25K		SEC
American Clean Resources Group, Inc.Listing on record	Mar 25, 2014	AwardD (derivative)	1,500,000	—	n/a (No price was disclosed in the filing)		SEC
American Clean Resources Group, Inc.Listing on record	Mar 25, 2014	AwardD (derivative)	1,500,000	—	n/a (No price was disclosed in the filing)		SEC
American Clean Resources Group, Inc.Listing on record	Mar 25, 2014	AwardD (derivative)	1,500,000	—	n/a (No price was disclosed in the filing)		SEC