Duyvesteyn Willem P.C.

Director at SCANDIUM INTERNATIONAL MINING CORP. · on record since Jul 22, 2011
10% owner at SCANDIUM INTERNATIONAL MINING CORP. · on record since Jul 22, 2011
Director at SPORTS CLUB CO INC · on record since Apr 23, 2015
Chief Technology Officer at SPORTS CLUB CO INC · on record since Feb 10, 2016

Insider trading activity of Duyvesteyn Willem P.C.

Transactions on record: 29; since Apr 25, 2012

Open-market buys: 3; $346.6K

Open-market sells: 0

Companies traded: 2; last filing May 10, 2021

Figures computed from official regulatory filings — .

Companies where Duyvesteyn Willem P.C. has traded

SPORTS CLUB CO INC22 tx · $1.4M · May 10, 2021
SCANDIUM INTERNATIONAL MINING CORP.7 tx · $555.6K · Jul 25, 2014

Track record of Duyvesteyn Willem P.C.

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

Transaction history of Duyvesteyn Willem P.C.

Co-insiders of Duyvesteyn Willem P.C.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
SPORTS CLUB CO INCListing unverified	May 10, 2021	AwardD (derivative)	1,650,000	0.18 USD	$297K	Unusual size	SEC
SPORTS CLUB CO INCListing unverified	Feb 11, 2021	OtherD (derivative)	-500,000	0.13 USD	$65K	Unusual size	SEC
SPORTS CLUB CO INCListing unverified	Nov 18, 2020	AwardD (derivative)	700,000	0.14 USD	$98K		SEC
SPORTS CLUB CO INCListing unverified	Nov 12, 2020	OtherD (derivative)	-500,000	0.10 USD	$50K		SEC
SPORTS CLUB CO INCListing unverified	Apr 20, 2020	OtherD (derivative)	-400,000	0.14 USD	$56K		SEC
SPORTS CLUB CO INCListing unverified	Mar 20, 2020	AwardD (derivative)	1,000,000	0.07 USD	$70K		SEC
SPORTS CLUB CO INCListing unverified	Jan 2, 2020	OtherD (derivative)	-250,000	0.15 USD	$37.5K		SEC
SPORTS CLUB CO INCListing unverified	Jul 25, 2019	OtherD (derivative)	-400,000	0.12 USD	$48K		SEC
SPORTS CLUB CO INCListing unverified	May 22, 2019	AwardD (derivative)	650,000	0.15 USD	$97.5K		SEC
SPORTS CLUB CO INCListing unverified	Mar 25, 2019	Buy	27,778	0.18 USD	$5K	conv 44ClusterUnusual size+1	SEC
SPORTS CLUB CO INCListing unverified	Apr 23, 2018	Other	200,000	0.10 USD	$20K		SEC
SPORTS CLUB CO INCListing unverified	Apr 23, 2018	OtherD (derivative)	-200,000	0.10 USD	$20K		SEC
SPORTS CLUB CO INCListing unverified	Jan 23, 2018	AwardD (derivative)	500,000	0.23 USD	$115K		SEC
SPORTS CLUB CO INCListing unverified	Feb 22, 2017	Other	400,000	0.08 USD	$32K		SEC
SPORTS CLUB CO INCListing unverified	Feb 22, 2017	Other	200,000	0.07 USD	$14K		SEC
SPORTS CLUB CO INCListing unverified	Feb 22, 2017	OtherD (derivative)	-200,000	0.07 USD	$14K		SEC
SPORTS CLUB CO INCListing unverified	Feb 22, 2017	OtherD (derivative)	-400,000	0.08 USD	$32K		SEC
SPORTS CLUB CO INCListing unverified	Feb 22, 2017	AwardD (derivative)	500,000	0.37 USD	$185K	Unusual size	SEC
SPORTS CLUB CO INCListing unverified	Feb 10, 2016	AwardD (derivative)	500,000	0.13 USD	$65K	Unusual size	SEC
SPORTS CLUB CO INCListing unverified	Apr 23, 2015	OtherD (derivative)	-200,000	0.11 USD	$22K		SEC
SPORTS CLUB CO INCListing unverified	Apr 23, 2015	OtherD (derivative)	-100,000	0.25 USD	$25K		SEC
SPORTS CLUB CO INCListing unverified	Apr 23, 2015	OtherD (derivative)	400,000	0.14 USD	$56K		SEC
SCANDIUM INTERNATIONAL MINING CORP.Listing on record	Jul 25, 2014	AwardD (derivative)	400,000	0.12 USD	$48K	Unusual size	SEC
SCANDIUM INTERNATIONAL MINING CORP.Listing on record	Mar 27, 2014	Buy	4,644,400	0.03 USD	$139.3K	conv 58ClusterFirst in 12mo	SEC
SCANDIUM INTERNATIONAL MINING CORP.Listing on record	May 13, 2013	AwardD (derivative)	200,000	0.10 USD	$20K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
SPORTS CLUB CO INCListing unverified	May 10, 2021	AwardD (derivative)	1,650,000	0.18 USD	$297K	Unusual size	SEC
SPORTS CLUB CO INCListing unverified	Feb 11, 2021	OtherD (derivative)	-500,000	0.13 USD	$65K	Unusual size	SEC
SPORTS CLUB CO INCListing unverified	Nov 18, 2020	AwardD (derivative)	700,000	0.14 USD	$98K		SEC
SPORTS CLUB CO INCListing unverified	Nov 12, 2020	OtherD (derivative)	-500,000	0.10 USD	$50K		SEC
SPORTS CLUB CO INCListing unverified	Apr 20, 2020	OtherD (derivative)	-400,000	0.14 USD	$56K		SEC
SPORTS CLUB CO INCListing unverified	Mar 20, 2020	AwardD (derivative)	1,000,000	0.07 USD	$70K		SEC
SPORTS CLUB CO INCListing unverified	Jan 2, 2020	OtherD (derivative)	-250,000	0.15 USD	$37.5K		SEC
SPORTS CLUB CO INCListing unverified	Jul 25, 2019	OtherD (derivative)	-400,000	0.12 USD	$48K		SEC
SPORTS CLUB CO INCListing unverified	May 22, 2019	AwardD (derivative)	650,000	0.15 USD	$97.5K		SEC
SPORTS CLUB CO INCListing unverified	Mar 25, 2019	Buy	27,778	0.18 USD	$5K	conv 44ClusterUnusual size+1	SEC
SPORTS CLUB CO INCListing unverified	Apr 23, 2018	Other	200,000	0.10 USD	$20K		SEC
SPORTS CLUB CO INCListing unverified	Apr 23, 2018	OtherD (derivative)	-200,000	0.10 USD	$20K		SEC
SPORTS CLUB CO INCListing unverified	Jan 23, 2018	AwardD (derivative)	500,000	0.23 USD	$115K		SEC
SPORTS CLUB CO INCListing unverified	Feb 22, 2017	Other	400,000	0.08 USD	$32K		SEC
SPORTS CLUB CO INCListing unverified	Feb 22, 2017	Other	200,000	0.07 USD	$14K		SEC
SPORTS CLUB CO INCListing unverified	Feb 22, 2017	OtherD (derivative)	-200,000	0.07 USD	$14K		SEC
SPORTS CLUB CO INCListing unverified	Feb 22, 2017	OtherD (derivative)	-400,000	0.08 USD	$32K		SEC
SPORTS CLUB CO INCListing unverified	Feb 22, 2017	AwardD (derivative)	500,000	0.37 USD	$185K	Unusual size	SEC
SPORTS CLUB CO INCListing unverified	Feb 10, 2016	AwardD (derivative)	500,000	0.13 USD	$65K	Unusual size	SEC
SPORTS CLUB CO INCListing unverified	Apr 23, 2015	OtherD (derivative)	-200,000	0.11 USD	$22K		SEC
SPORTS CLUB CO INCListing unverified	Apr 23, 2015	OtherD (derivative)	-100,000	0.25 USD	$25K		SEC
SPORTS CLUB CO INCListing unverified	Apr 23, 2015	OtherD (derivative)	400,000	0.14 USD	$56K		SEC
SCANDIUM INTERNATIONAL MINING CORP.Listing on record	Jul 25, 2014	AwardD (derivative)	400,000	0.12 USD	$48K	Unusual size	SEC
SCANDIUM INTERNATIONAL MINING CORP.Listing on record	Mar 27, 2014	Buy	4,644,400	0.03 USD	$139.3K	conv 58ClusterFirst in 12mo	SEC
SCANDIUM INTERNATIONAL MINING CORP.Listing on record	May 13, 2013	AwardD (derivative)	200,000	0.10 USD	$20K		SEC