Financial reports
10-Q
2005 Q2
Quarterly report
21 Jul 05
ARS
2004 FY
Annual report to shareholders
12 May 05
10-Q
2005 Q1
Quarterly report
29 Apr 05
10-K
2004 FY
Annual report
16 Mar 05
10-Q
2004 Q3
Quarterly report
22 Oct 04
10-Q
2004 Q2
Quarterly report
22 Jul 04
10-Q
2004 Q1
Quarterly report
29 Apr 04
ARS
2003 FY
Annual report to shareholders
25 Mar 04
10-K
2003 FY
Annual report
30 Jan 04
10-Q
2003 Q3
Quarterly report
20 Oct 03
Current reports
8-K
Entry into a Material Definitive Agreement
21 Oct 05
8-K
Helix Reports Second Quarter Results
21 Jul 05
8-K
Brooks Automation and Helix Technology Agree to Merge
11 Jul 05
8-K
Helix Reports First Quarter Results
29 Apr 05
8-K/A
Financial Statements and Exhibits
28 Apr 05
8-K/A
Entry into a Material Definitive Agreement
16 Mar 05
8-K
Amendments to Articles of Incorporation or Bylaws
1 Mar 05
8-K
Completion of Acquisition or Disposition of Assets
16 Feb 05
8-K
Departure of Directors or Principal Officers
3 Feb 05
8-K
Helix Technology Corporation Reports Fourth Quarter and Full Year 2004 Results
28 Jan 05
Registration and prospectus
15-12G
Securities registration termination
27 Oct 05
S-8 POS
Registration of securities for employees (post-effective amendment)
27 Oct 05
S-8 POS
Registration of securities for employees (post-effective amendment)
27 Oct 05
S-8 POS
Registration of securities for employees (post-effective amendment)
27 Oct 05
425
Business combination disclosure
23 Sep 05
425
Business combination disclosure
7 Sep 05
425
Business combination disclosure
7 Sep 05
425
Business combination disclosure
22 Jul 05
425
Business combination disclosure
14 Jul 05
425
Business combination disclosure
14 Jul 05
Proxies
DEFM14A
Proxy related to merger
23 Sep 05
DEFA14A
Additional proxy soliciting materials
3 May 05
DEF 14A
Definitive proxy
2 May 05
DEF 14A
Definitive proxy
23 Mar 04
DEF 14A
Definitive proxy
19 Mar 03
DEFR14A
Revised proxy
1 Apr 02
DEF 14A
Definitive proxy
21 Feb 02
DEF 14A
Definitive proxy
30 Mar 01
DEF 14A
Definitive proxy
29 Mar 00
DEF 14A
Definitive proxy
29 Mar 99
Other
No filings