0001209191-12-024417.txt : 20120426
0001209191-12-024417.hdr.sgml : 20120426
20120426174127
ACCESSION NUMBER: 0001209191-12-024417
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20120424
FILED AS OF DATE: 20120426
DATE AS OF CHANGE: 20120426
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: SIEGEL MARK S
CENTRAL INDEX KEY: 0000919501
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-22664
FILM NUMBER: 12784838
MAIL ADDRESS:
STREET 1: DISCOVERY LABORATORIES INC
STREET 2: 350 S MAIN ST STE 307
CITY: DOYLESTOWN
STATE: PA
ZIP: 18901
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: PATTERSON UTI ENERGY INC
CENTRAL INDEX KEY: 0000889900
STANDARD INDUSTRIAL CLASSIFICATION: DRILLING OIL & GAS WELLS [1381]
IRS NUMBER: 752504748
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 4510 LAMESA HWY
STREET 2: P O DRAWER 1416
CITY: SNYDER
STATE: TX
ZIP: 79549
BUSINESS PHONE: 9155731104
MAIL ADDRESS:
STREET 1: P O DRAWER 1416
CITY: SNYDER
STATE: TX
ZIP: 79550
FORMER COMPANY:
FORMER CONFORMED NAME: PATTERSON ENERGY INC
DATE OF NAME CHANGE: 19940228
4
1
doc4.xml
FORM 4 SUBMISSION
X0305
4
2012-04-24
0
0000889900
PATTERSON UTI ENERGY INC
PTEN
0000919501
SIEGEL MARK S
1801 CENTURY PARK EAST
SUITE 1111
LOS ANGELES
CA
90067
1
1
0
0
Chairman of the Board
Common Stock, $.01 par value per share
2012-04-24
4
A
0
96000
0.00
A
639500
D
Common Stock, $.01 par value per share
1000000
I
See footnote
Stock Option (Right to Buy)
16.20
2012-04-24
4
A
0
320000
0.00
A
2022-04-23
Common Stock, $.01 par value per share
320000
320000
D
One-third of the shares vest on April 24, 2013 and the remainder vests in equal monthly installments over the twenty-four months following April 24, 2013.
Shares owned by Remy Capital Partners III, L.P. Mr. Siegel is the sole stockholder of the general partner of Remy Capital Partners III, L.P.
One-third of the options vest on April 24, 2013 and the remainder vests in equal monthly installments over the twenty-four months following April 24, 2013.
By Gregory W. Pipkin pursuant to a Limited Power of Attorney filed with the SEC on 4/29/2010./s/Gregory W. Pipkin
2012-04-26