-
Signature
-
/s/ Daniel Ro-Trock by Power of Attorney
-
Stock symbol
-
RIG
-
Transactions as of
-
Nov 24, 2025
-
Transactions value $
-
$6,030,000
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Form type
-
4
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Date filed
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11/25/2025, 05:32 PM
Reporting Owners (1)
| Name |
Relationship |
Address |
Signature |
Signature date |
CIK |
| Perestroika (Cyprus) Ltd |
Director |
C/O PERESTROIKA AS, TURMSTRASSE 30, STEINHAUSEN, SWITZERLAND |
/s/ Daniel Ro-Trock by Power of Attorney |
2025-11-25 |
0001737912 |
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
RIG |
Registered Shares |
Purchase |
$6.03M |
+1.5M |
+1.58% |
$4.02 |
96.6M |
Nov 24, 2025 |
Direct |
|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Remarks:
Perestroika (Cyprus) Ltd. is a wholly owned subsidiary of Perestroika AS. Mr. Frederik Mohn is the sole director and owner of Perestroika AS and is the indirect beneficial owner of all securities owned by Perestroika AS. Due to Perestroika AS's designation of a member of the board of directors of the Company, Perestroika (Cyprus) Ltd. may be deemed to be a director of the Company by deputization. Perestroika AS's right to designate a member of the Company's board of directors has since terminated.