Stichting Administratiekantoor Westend

Insider trading activity of Stichting Administratiekantoor Westend

Figures computed from official regulatory filings — methodology.

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

Company	Filed	Type	Qty	Price	Value · USD	Src
LEXICON GENETICS INC/TX	Mar 13, 2024	Award	1,150,922	108.50 USD	$124.9M	SEC
Scholar Rock Holding Corp	Oct 27, 2022	Buy	130,265	8.04 USD	$1M	SEC
Blue Buffalo Pet Products, Inc.	Apr 24, 2018	Other	-87,460,875	40.00 USD	$3.5B	SEC
Ceres, Inc.	Feb 28, 2012	OtherD	-1,000,000	0.00 USD	$0	SEC
Ceres, Inc.	Feb 28, 2012	Other	453,846	—	—	SEC
Ceres, Inc.	Feb 28, 2012	Other	1,423,856	—	—	SEC
Ceres, Inc.	Feb 28, 2012	Other	333,333	—	—	SEC
Ceres, Inc.	Feb 28, 2012	Other	189,506	—	—	SEC
Ceres, Inc.	Feb 28, 2012	OtherD	-552,145	0.00 USD	$0	SEC
Ceres, Inc.	Feb 28, 2012	Other	98,369	—	—	SEC
Ceres, Inc.	Feb 28, 2012	OtherD	-568,518	0.00 USD	$0	SEC
Ceres, Inc.	Feb 28, 2012	Other	47,054	—	—	SEC
Ceres, Inc.	Feb 28, 2012	OtherD	-295,107	0.00 USD	$0	SEC
Ceres, Inc.	Feb 28, 2012	OtherD	-4,271,572	0.00 USD	$0	SEC
Ceres, Inc.	Feb 28, 2012	OtherD	-141,166	0.00 USD	$0	SEC
Ceres, Inc.	Feb 28, 2012	Other	184,048	—	—	SEC
Ceres, Inc.	Feb 28, 2012	OtherD	0	—	—	SEC
Ceres, Inc.	Feb 28, 2012	Buy	846,154	13.00 USD	$11M	SEC
Ceres, Inc.	Feb 28, 2012	Other	480,769	—	—	SEC
Ceres, Inc.	Feb 28, 2012	OtherD	-1,361,538	0.00 USD	$0	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
LEXICON GENETICS INC/TX	Mar 13, 2024	Award	1,150,922	108.50 USD	$124.9M	SEC
Scholar Rock Holding Corp	Oct 27, 2022	Buy	130,265	8.04 USD	$1M	SEC
Blue Buffalo Pet Products, Inc.	Apr 24, 2018	Other	-87,460,875	40.00 USD	$3.5B	SEC
Ceres, Inc.	Feb 28, 2012	OtherD	-1,000,000	0.00 USD	$0	SEC
Ceres, Inc.	Feb 28, 2012	Other	453,846	—	—	SEC
Ceres, Inc.	Feb 28, 2012	Other	1,423,856	—	—	SEC
Ceres, Inc.	Feb 28, 2012	Other	333,333	—	—	SEC
Ceres, Inc.	Feb 28, 2012	Other	189,506	—	—	SEC
Ceres, Inc.	Feb 28, 2012	OtherD	-552,145	0.00 USD	$0	SEC
Ceres, Inc.	Feb 28, 2012	Other	98,369	—	—	SEC
Ceres, Inc.	Feb 28, 2012	OtherD	-568,518	0.00 USD	$0	SEC
Ceres, Inc.	Feb 28, 2012	Other	47,054	—	—	SEC
Ceres, Inc.	Feb 28, 2012	OtherD	-295,107	0.00 USD	$0	SEC
Ceres, Inc.	Feb 28, 2012	OtherD	-4,271,572	0.00 USD	$0	SEC
Ceres, Inc.	Feb 28, 2012	OtherD	-141,166	0.00 USD	$0	SEC
Ceres, Inc.	Feb 28, 2012	Other	184,048	—	—	SEC
Ceres, Inc.	Feb 28, 2012	OtherD	0	—	—	SEC
Ceres, Inc.	Feb 28, 2012	Buy	846,154	13.00 USD	$11M	SEC
Ceres, Inc.	Feb 28, 2012	Other	480,769	—	—	SEC
Ceres, Inc.	Feb 28, 2012	OtherD	-1,361,538	0.00 USD	$0	SEC