JONATHAN S LEFF Insider Trading

General | Insider Transactions | Monthly Overview

Address: C/O SUNESIS PHARMACEUTICALS, INC. 341 OYSTER POINT BOULEVARD SOUTH SAN FRANCISCO 94080 CA

Companies in which JONATHAN S LEFF is an Insider

Viracta Therapeutics, Inc.

Trading Symbol: SNSS
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of JONATHAN S LEFF: Director
Holdings: 4,304,075 shares
Current Value: $17,646,708
Latest Transaction: Jun 05 2008
$SNSS Market Capitalization: $85.18M
$SNSS Previous Close: $4.10

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of JONATHAN S LEFF

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Jun 05 2008	SNSS	SUNESIS PHARMACEUT ...	LEFF JONATHAN S	Director	Option Exercise	A	1.77	10,000	17,700	10,000
Jul 02 2007	SNSS	SUNESIS PHARMACEUT ...	LEFF JONATHAN S	Director	Option Exercise	A	4.23	10,000	42,300	10,000
May 31 2007	SNSS	SUNESIS PHARMACEUT ...	LEFF JONATHAN S	Director	Buy	P	4.43	677,200	2,999,996	4,304,075	3.6 M to 4.3 M (+18.67 %)
Jun 21 2006	SNSS	SUNESIS PHARMACEUT ...	LEFF JONATHAN S	Director	Option Exercise	A	6.01	10,000	60,100	10,000
Mar 22 2006	SNSS	SUNESIS PHARMACEUT ...	LEFF JONATHAN S	Director	Option Exercise	P	6.21	241,546	1,500,001	241,546
Mar 22 2006	SNSS	SUNESIS PHARMACEUT ...	LEFF JONATHAN S	Director	Buy	P	6.21	805,153	5,000,000	3,626,875	2.8 M to 3.6 M (+28.53 %)
Oct 04 2005	SNSS	SUNESIS PHARMACEUT ...	LEFF JONATHAN S	Director	Option Exercise	C	0.00	473,531	0	0

View all JONATHAN S LEFF insider transactions.