ONEOK INC
Related Filers (9)
- WESTAR INDUSTRIES INC (3)
- WESTERN RESOURCES INC /KS (1)
- MALCOLM STEVEN J (1)
- MARTINOVICH ROBERT F (1)
- MIERS SHEPPARD F III (1)
- MOGG JIM W (1)
- GIBSON JOHN WILLIAM (1)
- SPENCER TERRY K (1)
- MOORE PATTYE L (1)
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Financials (8)
10-K
Friday, 11/28/1997
Annual Report for period ending 1997-08-31
10-Q
Tuesday, 6/24/1997
Quarterly Report for period ending 1997-05-31
10-K/A
Tuesday, 5/20/1997
Annual Report for period ending 1996-08-31
10-Q
Monday, 3/31/1997
Quarterly Report for period ending 1997-02-28
10-Q
Friday, 12/27/1996
Quarterly Report for period ending 1996-11-30
10-K
Friday, 10/18/1996
Annual Report for period ending 1996-08-31
10-Q
Tuesday, 1/9/1996
Quarterly Report for period ending 1995-11-30
10-K
Thursday, 10/26/1995
Annual Report for period ending 1995-08-31
News (7)
8-K
Friday, 12/12/1997
Current report filing
8-K
Friday, 12/12/1997
Current report filing
8-K
Wednesday, 11/26/1997
Current report filing
8-K
Friday, 11/14/1997
Current report filing
8-K
Friday, 11/14/1997
Current report filing
8-K
Friday, 4/25/1997
Current report filing
8-K
Monday, 12/23/1996
Current report filing
Other (3)
ARS
Monday, 3/29/2010
Annual report to security holders
NO ACT
Friday, 3/7/2008
None
ARS
Friday, 4/12/2002
Annual report to security holders
Ownership (17)
4
Monday, 7/3/2017
SPENCER TERRY K: Statement of changes in beneficial ownership of securities
4
Monday, 7/3/2017
MOGG JIM W: Statement of changes in beneficial ownership of securities
4
Monday, 7/3/2017
MIERS SHEPPARD F III: Statement of changes in beneficial ownership of securities
4
Monday, 7/3/2017
MARTINOVICH ROBERT F: Statement of changes in beneficial ownership of securities
4
Monday, 7/3/2017
MOORE PATTYE L: Statement of changes in beneficial ownership of securities
4
Monday, 7/3/2017
GIBSON JOHN WILLIAM: Statement of changes in beneficial ownership of securities
3
Wednesday, 1/4/2012
MALCOLM STEVEN J: Initial statement of beneficial ownership of securities
4
Wednesday, 1/4/2012
MALCOLM STEVEN J: Statement of changes in beneficial ownership of securities
SC 13D/A
Monday, 6/3/2002
WESTAR INDUSTRIES INC: Major Shareholders
SC 13D/A
Monday, 6/3/2002
WESTERN RESOURCES INC /KS: Major Shareholders
SC 13D/A
Thursday, 5/23/2002
WESTERN RESOURCES INC /KS: Major Shareholders
SC 13D/A
Thursday, 5/23/2002
WESTAR INDUSTRIES INC: Major Shareholders
SC 13D/A
Friday, 4/26/2002
WESTERN RESOURCES INC /KS: Major Shareholders
SC 13D/A
Friday, 4/26/2002
WESTAR INDUSTRIES INC: Major Shareholders
SC 13D/A
Monday, 4/8/2002
WESTERN RESOURCES INC /KS: Major Shareholders
SC 13D/A
Monday, 4/8/2002
WESTAR INDUSTRIES INC: Major Shareholders
SC 13D
Friday, 12/5/1997
WESTAR CAPITAL INC: Major Shareholders
Prospectus (2)
S-3/A
Monday, 7/28/1997
Registration statement for specified transactions by certain issuers
S-3
Monday, 4/28/1997
Registration statement for specified transactions by certain issuers
Proxies (4)
DEFA14A
Thursday, 11/7/1996
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEF 14A
Tuesday, 11/5/1996
Definitive proxy statements
DEF 14A
Wednesday, 12/13/1995
Definitive proxy statements
PRE 14A
Thursday, 11/30/1995
Preliminary proxy statement not related to a contested matter or merger/acquisition