HMT TECHNOLOGY CORP

Related Filers (11)

Ownership (32)

SC 13G/A
Friday, 2/9/2001
SUMMIT VENTURES III LP: Major Shareholders
SC 13G
Wednesday, 2/7/2001
THOMSON HORSTMANN & BRYANT INC: Major Shareholders
SC 13G/A
Thursday, 11/9/2000
STATE OF WISCONSIN INVESTMENT BOARD: Major Shareholders
SC 13G
Monday, 9/25/2000
TUDOR INVESTMENT CORP ET AL: Major Shareholders
SC 13D/A
Tuesday, 5/16/2000
KOMAG INC /DE/: Major Shareholders
3/A
Tuesday, 5/16/2000
KOMAG INC /DE/: Initial statement of beneficial ownership of securities
SC 13D/A
Friday, 5/12/2000
KOMAG INC /DE/: Major Shareholders
3
Monday, 5/8/2000
KOMAG INC /DE/: Initial statement of beneficial ownership of securities
SC 13D
Monday, 5/8/2000
KOMAG INC /DE/: Major Shareholders
SC 13D
Friday, 5/5/2000
KOMAG INC /DE/: Major Shareholders
SC 13G/A
Monday, 2/14/2000
VGH PARTNERS L L C: Major Shareholders
SC 13G/A
Monday, 2/14/2000
SUMMIT VENTURES III LP: Major Shareholders
SC 13G/A
Friday, 2/11/2000
FMR CORP: Major Shareholders
SC 13G
Thursday, 2/3/2000
DIMENSIONAL FUND ADVISORS INC: Major Shareholders
SC 13G/A
Thursday, 2/3/2000
CRABBE HUSON GROUP INC /MA: Major Shareholders
SC 13G/A
Tuesday, 1/25/2000
STATE OF WISCONSIN INVESTMENT BOARD: Major Shareholders
SC 13G
Wednesday, 1/12/2000
THOMSON HORSTMANN & BRYANT INC: Major Shareholders
SC 13G
Wednesday, 4/7/1999
STATE OF WISCONSIN INVESTMENT BOARD: Major Shareholders
SC 13G/A
Tuesday, 2/16/1999
VGH PARTNERS L L C: Major Shareholders
SC 13G
Friday, 2/12/1999
FMR CORP: Major Shareholders
SC 13G/A
Friday, 2/12/1999
SUMMIT VENTURES III LP: Major Shareholders
SC 13G
Friday, 2/12/1999
CRABBE HUSON GROUP INC /MA: Major Shareholders
SC 13G
Monday, 11/30/1998
VGH PARTNERS L L C: Major Shareholders
SC 13G/A
Friday, 3/13/1998
HITACHI METALS LTD /ADR/: Major Shareholders
SC 13G/A
Wednesday, 2/18/1998
HITACHI METALS LTD /ADR/: Major Shareholders
SC 13G/A
Friday, 2/13/1998
SUMMIT VENTURES III LP: Major Shareholders
SC 13G/A
Thursday, 2/5/1998
SCHAUER LIVING TRUST: Major Shareholders
SC 13G/A
Thursday, 2/5/1998
SCHAUER LIVING TRUST: Major Shareholders
SC 13G/A
Thursday, 1/29/1998
HITACHI METALS LTD /ADR/: Major Shareholders
SC 13G
Wednesday, 6/11/1997
HITACHI METALS LTD /ADR/: Major Shareholders
SC 13G
Thursday, 4/24/1997
SCHAUER LIVING TRUST: Major Shareholders
SC 13G
Friday, 2/14/1997
SUMMIT VENTURES III LP: Major Shareholders
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Prospectus (59)

425
Tuesday, 10/3/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 9/28/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 9/20/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 9/20/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 9/7/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Monday, 8/21/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Monday, 8/21/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 8/16/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 8/3/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Monday, 7/31/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Friday, 7/21/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Tuesday, 7/11/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 6/21/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 5/18/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 5/17/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 4/27/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 4/27/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 4/27/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 4/27/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 4/27/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 4/27/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 4/26/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 4/26/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 4/26/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 4/26/2000
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
S-8
Thursday, 11/4/1999
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
424B3
Wednesday, 11/4/1998
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Tuesday, 10/13/1998
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Friday, 8/14/1998
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Tuesday, 6/30/1998
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Wednesday, 6/24/1998
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Thursday, 5/14/1998
Prospectus filed pursuant to Rule 424(b)(3)
S-8
Monday, 5/4/1998
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
424B3
Thursday, 4/30/1998
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Thursday, 3/12/1998
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Thursday, 2/26/1998
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Thursday, 12/11/1997
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Wednesday, 11/12/1997
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Friday, 10/17/1997
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Tuesday, 10/7/1997
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Wednesday, 9/24/1997
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Thursday, 8/28/1997
Prospectus filed pursuant to Rule 424(b)(3)
424B1
Thursday, 8/14/1997
Prospectus filed pursuant to Rule 424(b)(1)
S-3/A
Wednesday, 8/13/1997
Registration statement for specified transactions by certain issuers
424B3
Friday, 8/8/1997
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Friday, 8/1/1997
Prospectus filed pursuant to Rule 424(b)(3)
S-3/A
Tuesday, 7/29/1997
Registration statement for specified transactions by certain issuers
S-3
Thursday, 7/24/1997
Registration statement for specified transactions by certain issuers
424B3
Monday, 7/21/1997
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Monday, 7/7/1997
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Monday, 6/30/1997
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Tuesday, 6/17/1997
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Tuesday, 6/10/1997
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Monday, 6/2/1997
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Friday, 5/23/1997
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Friday, 5/16/1997
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Wednesday, 5/7/1997
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Wednesday, 4/30/1997
Prospectus filed pursuant to Rule 424(b)(3)
S-3
Wednesday, 4/2/1997
Registration statement for specified transactions by certain issuers
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