0001044321-12-000063.txt : 20120314
0001044321-12-000063.hdr.sgml : 20120314
20120314144039
ACCESSION NUMBER: 0001044321-12-000063
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20120312
FILED AS OF DATE: 20120314
DATE AS OF CHANGE: 20120314
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: CLEAN DIESEL TECHNOLOGIES INC
CENTRAL INDEX KEY: 0000949428
STANDARD INDUSTRIAL CLASSIFICATION: INDUSTRIAL & COMMERCIAL FANS & BLOWERS & AIR PURIFYING EQUIP [3564]
IRS NUMBER: 061393453
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 4567 TELEPHONE ROAD
STREET 2: SUITE 206
CITY: VENTURA
STATE: CA
ZIP: 93003
BUSINESS PHONE: 805 639 9458
MAIL ADDRESS:
STREET 1: 4567 TELEPHONE ROAD
STREET 2: SUITE 206
CITY: VENTURA
STATE: CA
ZIP: 93003
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: MARXE AUSTIN W & GREENHOUSE DAVID M
CENTRAL INDEX KEY: 0001044321
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-33710
FILM NUMBER: 12690002
BUSINESS ADDRESS:
STREET 1: C/O SPECIAL SITUATIONS FUNDS
STREET 2: 527 MADISON AVENUE, SUITE 2600
CITY: NEW YORK
STATE: NY
ZIP: 10022
BUSINESS PHONE: 2122076500
MAIL ADDRESS:
STREET 1: C/O SPECIAL SITUATIONS FUNDS
STREET 2: 527 MADISON AVENUE, SUITE 2600
CITY: NEW YORK
STATE: NY
ZIP: 10022
4
1
primary_doc.xml
PRIMARY DOCUMENT
X0304
4
2012-03-12
0
0000949428
CLEAN DIESEL TECHNOLOGIES INC
CDTI
0001044321
MARXE AUSTIN W & GREENHOUSE DAVID M
C/O SPECIAL SITUATIONS FUNDS
527 MADISON AVENUE, SUITE 2600
NEW YORK
NY
10022
0
0
1
0
Common Stock
2012-03-12
4
S
0
20500
4.3176
D
1245194
I
By Limited Partnerships
Common Stock
2012-03-12
4
S
0
120000
4.845
D
1125194
I
By Limited Partnerships
This is a weighted average price.
This is a joint filing by Austin W. Marxe (Marxe) and David M. Greenhouse (Greenhouse). They share voting and investment control over all securities owned by Special Situations Fund III QP, L.P. (QP), Special Situations Cayman Fund, L.P. (Cayman), Special Situations Private Equity Fund, L.P. (PE), Special Situations Technology Fund, LP. (TN) and Special Situations Technology Fund II, L.P. (T2). 562,596 shares of Common Stock are held by QP, 180,032 shares of Common Stock are held by Cayman, 70,581 shares of Common Stock are held by PE, 43,473 shares of Common Stock are held by TN and 268,512 shares of Common Stock are held by T2. The interest of Marxe and Greenhouse in the shares of Common Stock owned by QP, Cayman, PE, TN and T2 is limited to the extent of his pecuniary interest.
Austin W. Marxe
2012-03-14
David M. Greenhouse
2012-03-14