RYSER STEFAN

Director at MABVAX THERAPEUTICS HOLDINGS, INC. · on record since May 30, 2006
Director at ACHILLION PHARMACEUTICALS INC · on record since Oct 25, 2006
10% owner at AFFYMAX INC · on record since Dec 22, 2006
SVP, Corporate Strategy at MABVAX THERAPEUTICS HOLDINGS, INC. · on record since Sep 2, 2008

Insider trading activity of RYSER STEFAN

Transactions on record: 11; since May 14, 2004

Open-market buys: 0

Open-market sells: 2; $3.8K

Companies traded: 2; last filing May 18, 2009

Figures computed from official regulatory filings — .

Companies where RYSER STEFAN has traded

MABVAX THERAPEUTICS HOLDINGS, INC.8 tx · $273.1K · May 18, 2009
ACHILLION PHARMACEUTICALS INC3 tx · Nov 2, 2006

Track record of RYSER STEFAN

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

Transaction history of RYSER STEFAN

Co-insiders of RYSER STEFAN

GALAKATOS NICHOLASACHILLION PHARMACEUTICALS INC +1
HENNER DENNISACHILLION PHARMACEUTICALS INC +1
STEINMETZ MICHAELACHILLION PHARMACEUTICALS INC +1
WHEELER KURTACHILLION PHARMACEUTICALS INC +1
ADVENT HEALTHCARE & LIFE SCIENCES II KGACHILLION PHARMACEUTICALS INC
ADVENT HEALTHCARE & LIFE SCIENCES II LPACHILLION PHARMACEUTICALS INC
ADVENT INTERNATIONAL CORP/MAACHILLION PHARMACEUTICALS INC
ADVENT INTERNATIONAL LIMITED PARTNERSHIPACHILLION PHARMACEUTICALS INC
ADVENT PARTNERS HLS II LIMITED PARTNERSHIPACHILLION PHARMACEUTICALS INC
ADVENT PARTNERS LIMITED PARTNERSHIPACHILLION PHARMACEUTICALS INC
Antonopoulos Jim J.MABVAX THERAPEUTICS HOLDINGS, INC.
Apax Europe V GP Co.LTDAFFYMAX INC
APAX MANAGERS INCAFFYMAX INC
APAX PARTNERS EUROPE MANAGERS LTDAFFYMAX INC
Apelian DavidACHILLION PHARMACEUTICALS INC
ATLAS VENTURE ASSOCIATES V LPACHILLION PHARMACEUTICALS INC
ATLAS VENTURE ENTREPRENEURS FUND V LPACHILLION PHARMACEUTICALS INC
ATLAS VENTURE FUND V LPACHILLION PHARMACEUTICALS INC
ATLAS VENTURE PARALLEL FUND V-A C VACHILLION PHARMACEUTICALS INC

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
MABVAX THERAPEUTICS HOLDINGS, INC.Listing unverified	May 18, 2009	Sell	-2,000	0.63	$1.3K		SEC
MABVAX THERAPEUTICS HOLDINGS, INC.Listing unverified	May 18, 2009	Sell	-4,779	0.54	$2.6K		SEC
MABVAX THERAPEUTICS HOLDINGS, INC.Listing unverified	Sep 2, 2008	AwardD (derivative)	250,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MABVAX THERAPEUTICS HOLDINGS, INC.Listing unverified	May 22, 2008	AwardD (derivative)	10,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MABVAX THERAPEUTICS HOLDINGS, INC.Listing unverified	May 16, 2007	AwardD (derivative)	5,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	Unusual size	SEC
ACHILLION PHARMACEUTICALS INCListing unverified	Nov 2, 2006	OtherD (derivative)	-4,960,296	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ACHILLION PHARMACEUTICALS INCListing unverified	Nov 2, 2006	Other	979,901	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ACHILLION PHARMACEUTICALS INCListing unverified	Nov 2, 2006	OtherD (derivative)	-1,907,844	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MABVAX THERAPEUTICS HOLDINGS, INC.Listing unverified	May 30, 2006	AwardD (derivative)	5,000	16.05	$80.3K		SEC
MABVAX THERAPEUTICS HOLDINGS, INC.Listing unverified	May 31, 2005	AwardD (derivative)	5,000	14.56 USD	$72.8K		SEC
MABVAX THERAPEUTICS HOLDINGS, INC.Listing unverified	May 14, 2004	AwardD (derivative)	5,000	23.25 USD	$116.3K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
MABVAX THERAPEUTICS HOLDINGS, INC.Listing unverified	May 18, 2009	Sell	-2,000	0.63	$1.3K		SEC
MABVAX THERAPEUTICS HOLDINGS, INC.Listing unverified	May 18, 2009	Sell	-4,779	0.54	$2.6K		SEC
MABVAX THERAPEUTICS HOLDINGS, INC.Listing unverified	Sep 2, 2008	AwardD (derivative)	250,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MABVAX THERAPEUTICS HOLDINGS, INC.Listing unverified	May 22, 2008	AwardD (derivative)	10,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MABVAX THERAPEUTICS HOLDINGS, INC.Listing unverified	May 16, 2007	AwardD (derivative)	5,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	Unusual size	SEC
ACHILLION PHARMACEUTICALS INCListing unverified	Nov 2, 2006	OtherD (derivative)	-4,960,296	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ACHILLION PHARMACEUTICALS INCListing unverified	Nov 2, 2006	Other	979,901	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ACHILLION PHARMACEUTICALS INCListing unverified	Nov 2, 2006	OtherD (derivative)	-1,907,844	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MABVAX THERAPEUTICS HOLDINGS, INC.Listing unverified	May 30, 2006	AwardD (derivative)	5,000	16.05	$80.3K		SEC
MABVAX THERAPEUTICS HOLDINGS, INC.Listing unverified	May 31, 2005	AwardD (derivative)	5,000	14.56 USD	$72.8K		SEC
MABVAX THERAPEUTICS HOLDINGS, INC.Listing unverified	May 14, 2004	AwardD (derivative)	5,000	23.25 USD	$116.3K		SEC