PROTON ENERGY SYSTEMS INC

Related Filers (13)

Ownership (43)

4
Monday, 2/9/2004
AUBE RICHARD A: Statement of changes in beneficial ownership of securities
3
Thursday, 11/13/2003
DISTRIBUTED ENERGY SYSTEMS CORP: Initial statement of beneficial ownership of securities
4
Wednesday, 10/15/2003
GLIDDEN JOHN A: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/15/2003
SCHROEDER WALTER W: Statement of changes in beneficial ownership of securities
4
Friday, 10/3/2003
SHAW ROBERT W JR: Statement of changes in beneficial ownership of securities
4
Thursday, 10/2/2003
SHAW ROBERT W JR: Statement of changes in beneficial ownership of securities
SC 13G
Friday, 9/26/2003
MILLER LLOYD I III: Major Shareholders
4
Friday, 9/12/2003
CUDAHY MICHAEL J: Statement of changes in beneficial ownership of securities
4
Friday, 9/12/2003
OSTROSKI GERALD B: Statement of changes in beneficial ownership of securities
4
Friday, 9/12/2003
OZANNE JAMES: Statement of changes in beneficial ownership of securities
4
Friday, 9/12/2003
SHARP PHILIP R: Statement of changes in beneficial ownership of securities
4
Friday, 9/12/2003
SHAW ROBERT W JR: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/13/2003
OZANNE JAMES: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/13/2003
CUDAHY MICHAEL J: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/5/2003
SHAW ROBERT W JR: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/5/2003
OSTROSKI GERALD B: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/5/2003
OZANNE JAMES: Statement of changes in beneficial ownership of securities
4
Thursday, 7/31/2003
OSTROSKI GERALD B: Statement of changes in beneficial ownership of securities
4
Thursday, 7/31/2003
OZANNE JAMES: Statement of changes in beneficial ownership of securities
4
Thursday, 7/31/2003
SHARP PHILIP R: Statement of changes in beneficial ownership of securities
4
Friday, 7/25/2003
OZANNE JAMES: Statement of changes in beneficial ownership of securities
4
Friday, 7/25/2003
OSTROSKI GERALD B: Statement of changes in beneficial ownership of securities
4
Friday, 7/25/2003
SHAW ROBERT W JR: Statement of changes in beneficial ownership of securities
4
Friday, 7/25/2003
SHARP PHILIP R: Statement of changes in beneficial ownership of securities
4
Thursday, 7/24/2003
OZANNE JAMES: Statement of changes in beneficial ownership of securities
4
Thursday, 7/24/2003
CUDAHY MICHAEL J: Statement of changes in beneficial ownership of securities
4
Thursday, 7/10/2003
OZANNE JAMES: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/8/2003
CUDAHY MICHAEL J: Statement of changes in beneficial ownership of securities
4
Thursday, 7/3/2003
GLIDDEN JOHN A: Statement of changes in beneficial ownership of securities
4
Thursday, 7/3/2003
MOLTER TRENT: Statement of changes in beneficial ownership of securities
4
Thursday, 7/3/2003
SCHROEDER WALTER W: Statement of changes in beneficial ownership of securities
4
Monday, 6/30/2003
OSTROSKI GERALD B: Statement of changes in beneficial ownership of securities
4
Monday, 6/30/2003
OZANNE JAMES: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 2/14/2003
CONNECTICUT INNOVATIONS INC: Major Shareholders
SC 13G/A
Thursday, 2/13/2003
SHAW ROBERT W JR: Major Shareholders
SC 13G
Wednesday, 2/12/2003
CONNECTICUT INNOVATIONS INC: Major Shareholders
SC 13G/A
Monday, 2/10/2003
BEACON GROUP ENERGY INVESTMENT FUND II LP: Major Shareholders
SC 13G
Monday, 3/18/2002
CONNECTICUT INNOVATIONS INC: Major Shareholders
SC 13G/A
Tuesday, 2/12/2002
SHAW ROBERT W JR: Major Shareholders
SC 13G/A
Friday, 2/8/2002
BEACON GROUP ENERGY INVESTMENT FUND II LP: Major Shareholders
SC 13G
Friday, 2/9/2001
CONNECTICUT INNOVATIONS INC: Major Shareholders
SC 13G
Tuesday, 2/6/2001
BEACON GROUP ENERGY INVESTMENT FUND II LP: Major Shareholders
SC 13G
Friday, 2/2/2001
SHAW ROBERT W JR: Major Shareholders
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Prospectus (13)

S-8 POS
Wednesday, 12/10/2003
Post-effective amendment to a S-8 registration statement
425
Thursday, 9/4/2003
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Friday, 5/23/2003
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Friday, 5/23/2003
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
424B1
Friday, 9/29/2000
Prospectus filed pursuant to Rule 424(b)(1)
S-8
Friday, 9/29/2000
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-1/A
Thursday, 9/28/2000
General form of registration statement for all companies including face-amount certificate companies
S-1/A
Wednesday, 9/27/2000
General form of registration statement for all companies including face-amount certificate companies
S-1/A
Monday, 9/18/2000
General form of registration statement for all companies including face-amount certificate companies
S-1/A
Monday, 9/11/2000
General form of registration statement for all companies including face-amount certificate companies
S-1/A
Thursday, 8/31/2000
General form of registration statement for all companies including face-amount certificate companies
S-1/A
Wednesday, 8/16/2000
General form of registration statement for all companies including face-amount certificate companies
S-1
Wednesday, 6/21/2000
General form of registration statement for all companies including face-amount certificate companies
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