LEFF JONATHAN S

CIK 00012152423 companiesNEW YORK, NY

SEC Profile

Transactions

Companies

Filings

CIK

0001215242

Recent Transactions

27 trades

Conversion
Viracta Therapeutics, Inc.$VIRX
Series B Preferred Stock
2005-09-30−1,326,617→ 0 total
Purchase
Viracta Therapeutics, Inc.$VIRX
Common Stock
2005-09-30$7.00/sh+445,000→ 1,379,127 total
Conversion
Viracta Therapeutics, Inc.$VIRX
Common Stock
2005-09-30+1,442,595→ 1,442,595 total
Conversion
Viracta Therapeutics, Inc.$VIRX
Series C Preferred Stock
2005-09-30−473,531→ 0 total
Conversion
Viracta Therapeutics, Inc.$VIRX
Common Stock
2005-09-30+934,127→ 934,127 total
Conversion
Viracta Therapeutics, Inc.$VIRX
Common Stock
2005-09-30+934,127→ 934,127 total
Conversion
Viracta Therapeutics, Inc.$VIRX
Series B Preferred Stock
2005-09-30−1,326,617→ 0 total
Conversion
Viracta Therapeutics, Inc.$VIRX
Series C Preferred Stock
2005-09-30−473,531→ 0 total
Purchase
Viracta Therapeutics, Inc.$VIRX
Common Stock
2005-09-30$7.00/sh+445,000→ 1,379,127 total
Conversion
Viracta Therapeutics, Inc.$VIRX
Common Stock
2005-09-30+1,442,595→ 1,442,595 total
Purchase
INTERMUNE INC
Common Stock, par value $0.001 per share
2005-02-16$11.03/sh+18,558→ 6,602,649 total
Purchase
INTERMUNE INC
Common Stock, par value $0.001 per share
2005-02-16$11.03/sh+18,558→ 6,602,649 total
Award
INTERMUNE INC
Non-Qualified Stock Option (right to buy)
2005-01-07+8,335→ 8,335 total
Award
INTERMUNE INC
Non-Qualified Stock Option (right to buy)
2005-01-07+8,335→ 8,335 total
Award
NEUROGEN CORP
Stock Option (right to buy common stock)
2004-04-19+20,000→ 20,000 total
Award
NEUROGEN CORP
Stock Option (right to buy common stock)
2004-04-19+20,000→ 20,000 total
Purchase
INTERMUNE INC
Common Stock, par value $0.001 per share
2004-02-18$19.18/sh+213,000→ 4,406,590 total
Purchase
INTERMUNE INC
Common Stock, par value $0.001 per share
2004-02-17$18.59/sh+108,000→ 4,193,590 total
Purchase
INTERMUNE INC
Common Stock, par value $0.001 per share
2004-02-13$18.38/sh+163,000→ 4,085,590 total
Award
INTERMUNE INC
Non-Qualified Stock Option (right to buy)
2004-01-07+25,000→ 25,000 total
Award
INTERMUNE INC
Non-Qualified Stock Option (right to buy)
2004-01-07+25,000→ 25,000 total
Purchase
INTERMUNE INC
Common Stock, par value $0.001 per share
2003-12-03$22.08/sh+175,000→ 3,922,590 total
Purchase
INTERMUNE INC
Common Stock, par value $0.001 per share
2003-12-03$22.08/sh+175,000→ 3,922,590 total
Purchase
INTERMUNE INC
Common Stock, par value $0.001 per share
2003-12-02$22.15/sh+62,000→ 3,747,590 total
Purchase
INTERMUNE INC
Common Stock, par value $0.001 per share
2003-12-02$22.15/sh+62,000→ 3,747,590 total
Purchase
INTERMUNE INC
Common Stock, par value $0.001 per share
2003-12-01$21.54/sh+115,000→ 3,685,590 total
Purchase
INTERMUNE INC
Common Stock, par value $0.001 per share
2003-12-01$21.54/sh+115,000→ 3,685,590 total

Companies

Recent Filings

Address

C/O WARBURG PINCUS LLC 466 LEXINGTON AVE

NEW YORK, NY, 10017

View on SEC.gov