0001144204-12-000548.txt : 20120104
0001144204-12-000548.hdr.sgml : 20120104
20120104192428
ACCESSION NUMBER: 0001144204-12-000548
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20111230
FILED AS OF DATE: 20120104
DATE AS OF CHANGE: 20120104
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: SEATTLE GENETICS INC /WA
CENTRAL INDEX KEY: 0001060736
STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
IRS NUMBER: 911874389
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 21823 30TH DRIVE SE
STREET 2: SUITE
CITY: BOTHELL
STATE: WA
ZIP: 98021
BUSINESS PHONE: 4255274000
MAIL ADDRESS:
STREET 1: 21823 30TH DRIVE SE
STREET 2: SUITE
CITY: BOTHELL
STATE: WA
ZIP: 98021
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: BAKER JULIAN
CENTRAL INDEX KEY: 0001087939
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-32405
FILM NUMBER: 12508588
MAIL ADDRESS:
STREET 1: BAKER BROTHERS ADVISORS
STREET 2: 667 MADISON AVENUE, 21ST FLOOR
CITY: NEW YORK
STATE: NY
ZIP: 10065
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: BAKER FELIX
CENTRAL INDEX KEY: 0001087940
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-32405
FILM NUMBER: 12508587
MAIL ADDRESS:
STREET 1: BAKER BROTHERS ADVISORS
STREET 2: 667 MADISON AVENUE, 21ST FLOOR
CITY: NEW YORK
STATE: NY
ZIP: 10065
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Baker Bros. Capital (GP), LLC
CENTRAL INDEX KEY: 0001244390
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-32405
FILM NUMBER: 12508589
BUSINESS ADDRESS:
STREET 1: 667 MADISON AVE
STREET 2: 21ST FLOOR
CITY: NEW YORK
STATE: NY
ZIP: 10065
BUSINESS PHONE: 212-339-5600
MAIL ADDRESS:
STREET 1: 667 MADISON AVE
STREET 2: 21ST FLOOR
CITY: NEW YORK
STATE: NY
ZIP: 10065
FORMER NAME:
FORMER CONFORMED NAME: BAKER BROS CAPITAL GP LLC
DATE OF NAME CHANGE: 20030619
4
1
form446885_20120104072408-.xml
X0304
4
2011-12-30
0
0001060736
SEATTLE GENETICS INC /WA
SGEN
0001244390
Baker Bros. Capital (GP), LLC
667 MADISON AVENUE 21ST FLOOR
NEW YORK
NY
US 10065
1
0
1
0
0001087939
BAKER JULIAN
667 MADISON AVENUE, 21ST FLOOR
NEW YORK
NY
US 10065
1
0
1
0
0001087940
BAKER FELIX
667 MADISON AVENUE, 21ST FLOOR
NEW YORK
NY
US 10065
1
0
1
0
Common Stock
2011-12-30
4
X
0
68006
6.25
A
539130
I
Through Partnership
Common Stock Warrants (right to buy)
6.25
2011-12-30
4
X
0
68006
0
D
2003-07-08
2011-12-31
Common Stock
68006
0
I
Through Partnership
In addition to Baker Bros. Capital (GP), LLC, this Form 4 is being filed jointly by Felix J. Baker and Julian C. Baker, each of whom has the same business address as Baker Bros. Capital (GP), LLC and may be deemed to have a pecuniary interest in securities owned by it. Felix J. Baker is a director of the Issuer. Because of certain relationships with other security holders of the Issuer, the Reporting Persons are filing solely for informational purposes as if they were members of a group with such security holders. (Continued in footnote 2).
However, the Reporting Persons disclaim that they and any other person or persons, in fact constitute a "group" for purposes of Section 13(d)(3) of the Securities Exchange Act of 1934, as amended, or Rule 13d-5 thereunder or that they are the beneficial owners of securities owned by any such other persons, and each of them disclaims beneficial ownership of securities reported herein except to the extent of their pecuniary interest, if any, therein.
Represents 33,475 warrants exercised by Baker Bros. Investments I, L.P. and 34,531 warrants exercised by Baker Bros. Investmenets II, L.P.
Represents shares 266,495 shares owned directly by Baker Bros. Investments, L.P. and 272,635 shares owned directly by Baker Bros. Investments II, L.P., limited partnerships of which the sole general partner is Baker Bros. Capital, L.P., a limited partnership of which the sole general partner is Baker Bros. Capital (GP), LLC. Felix J. Baker and Julian C. Baker are controlling members of Baker Bros. Capital (GP), LLC.
/s/ Julian C. Baker, as Managing Member of Baker Bros. Capital (GP), LLC
2012-01-04
/s/ Julian C. Baker
2012-01-04
/s/ Felix J. Baker
2012-01-04