| Date Filed | Type | Description |
| 01/30/2023 |
25-NSE
| Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities: |
| 09/23/2022 |
3
| TRANSOCEAN INC (10% Owner) has filed a Form 3 on Nauticus Robotics, Inc. |
| 09/23/2022 |
SC 13D/A
| TRANSOCEAN INC reports a 20% stake in Nauticus Robotics, Inc. |
| 06/14/2021 |
S-3ASR
| Form S-3ASR - Automatic shelf registration statement of securities of well-known seasoned issuers: |
| 07/11/2018 |
424B7
| Form 424B7 - Prospectus [Rule 424(b)(7)]: |
| 03/08/2018 |
424B3
| Form 424B3 - Prospectus [Rule 424(b)(3)]: |
| 03/08/2018 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 02/21/2018 |
EFFECT
| Form EFFECT - Notice of Effectiveness: |
| 02/20/2018 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 02/20/2018 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 02/16/2018 |
S-4/A
| Form S-4/A - Registration of securities, business combinations: [Amend] |
| 02/07/2018 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 02/06/2018 |
S-3ASR
| Form S-3ASR - Automatic shelf registration statement of securities of well-known seasoned issuers: |
| 02/06/2018 |
S-3ASR
| Form S-3ASR - Automatic shelf registration statement of securities of well-known seasoned issuers: |
| 02/06/2018 |
S-4
| Form S-4 - Registration of securities, business combinations: |
| 01/30/2018 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 01/30/2018 |
CERT
| Form CERT - |
| 01/30/2018 |
8-A12B
| Form 8-A12B - Registration of securities [Section 12(b)]: |
| 01/19/2018 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 01/19/2018 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 12/26/2017 |
424B3
| Form 424B3 - Prospectus [Rule 424(b)(3)]: |
| 12/26/2017 |
EFFECT
| Form EFFECT - Notice of Effectiveness: |
| 12/21/2017 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 12/20/2017 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 12/20/2017 |
S-4/A
| Form S-4/A - Registration of securities, business combinations: [Amend] |
| 12/08/2017 |
S-4/A
| Form S-4/A - Registration of securities, business combinations: [Amend] |
| 11/22/2017 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 11/06/2017 |
S-4/A
| Form S-4/A - Registration of securities, business combinations: [Amend] |
| 11/02/2017 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 10/10/2017 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 09/15/2017 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 09/08/2017 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 09/07/2017 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 08/15/2017 |
425
| Form 425 - Prospectuses and communications, business combinations: |
|