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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•40 filings

RIG

Transocean Ltd.

No net buying or selling imbalance over the last 3 months

No net buyers or sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

$0.00

0 buyers · 0 sellers

12-month purchases

$18,263,250

4 distinct insiders

12-month sales

$5,043,973

5 distinct insiders

Highlighted alerts

13

8 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

82
Raw transactions
Everything returned by the filing
21
Voluntary view
P/S trades after deterministic checks
61
Administrative noise
Stored, never alerted
8
10b5-1
Shown as informational
SEC ownership XML facts
Code
F
Shares
20,934
Price
$6.70
Footnotes
3

Restricted Units, which are 1-for-1 share equivalents, acquired on May 30, 2025, pursuant to the Issuer's long-term incentive plan. The restricted share units vested on May 22, 2026, and the reporting person elected not to defer the receipt of the registered shares. Shares sold upon vesting to satisfy tax withholding obligations. Restricted Units, which are 1-for-1 registered share equivalents, were acquired on May 22, 2026, pursuant to the Issuer's long-term incentive plan. Restricted Units vest on the earlier of: (i) May 22, 2027, or (ii) the date of the next Annual General Meeting of the Company's shareholders following the May 22, 2026 grant date. Such Restricted Units will be payable in registered shares of the Issuer following the applicable vesting date, pursuant to the terms and conditions of the award.

Raspberry interpretation
Informational — no alert

Reason: administrative_code.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

21 transactions

DEATON CHAD C

Director

PurchaseAlert
Shares
35,000
Price
$4.95
Value
$173,250
Open SEC filing

Long Brady K

EVP & Chief Legal Officer

SaleAlert
Shares
81,741
Price
$7.45
Value
$608,970
Open SEC filing

Mackenzie Roderick James

EVP, Chief Commercial Officer

SaleAlert
Shares
78,370
Price
$6.36
Value
$498,433
Open SEC filing

Adamson Keelan

PRESIDENT AND CEO

Sale 10b5-1
Shares
58,687
Price
$5.00
Value
$293,435
Open SEC filing

Long Brady K

EVP & Chief Legal Officer

Sale 10b5-1
Shares
99,293
Price
$5.00
Value
$496,465
Open SEC filing

Adamson Keelan

PRESIDENT AND CEO

Sale 10b5-1
Shares
22,846
Price
$5.00
Value
$114,230
Open SEC filing

Long Brady K

EVP & Chief Legal Officer

Sale 10b5-1
Shares
16,085
Price
$5.00
Value
$80,425
Open SEC filing

Adamson Keelan

PRESIDENT AND CEO

Sale 10b5-1
Shares
57,968
Price
$4.50
Value
$260,856
Open SEC filing

Adamson Keelan

PRESIDENT AND CEO

Sale 10b5-1
Shares
8,469
Price
$4.50
Value
$38,111
Open SEC filing

Mackenzie Roderick James

EVP, Chief Commercial Officer

SaleAlert
Shares
35,000
Price
$4.48
Value
$156,800
Open SEC filing

Vayda Robert Thaddeus

EVP, Chief Financial Officer

SaleAlert
Shares
30,000
Price
$4.29
Value
$128,700
Open SEC filing

THIGPEN JEREMY D

Executive Chair

SaleAlert
Shares
500,000
Price
$4.32
Value
$2,160,000
Open SEC filing

Perestroika (Cyprus) Ltd

Director

PurchaseAlert
Shares
1,500,000
Price
$4.02
Value
$6,030,000
Open SEC filing

Mohn Frederik Wilhelm

Director

PurchaseAlert
Shares
1,500,000
Price
$4.02
Value
$6,030,000
Open SEC filing

Perestroika

Director

PurchaseAlert
Shares
1,500,000
Price
$4.02
Value
$6,030,000
Open SEC filing

Mackenzie Roderick James

EVP, Chief Commercial Officer

SaleAlert
Shares
53,769
Price
$3.86
Value
$207,548
Open SEC filing

Adamson Keelan

PRESIDENT AND CEO

Sale 10b5-1
Shares
40,942
Price
$4.00
Value
$163,768
Open SEC filing

Long Brady K

EVP & Chief Legal Officer

Sale 10b5-1
Shares
97,090
Price
$4.00
Value
$388,360
Open SEC filing

Perestroika (Cyprus) Ltd

Director

PurchaseAlert
Shares
4,000,000
Price
$3.05
Value
$12,200,000
Open SEC filing

Mohn Frederik Wilhelm

Director

PurchaseAlert
Shares
4,000,000
Price
$3.05
Value
$12,200,000
Open SEC filing

Perestroika

Director

PurchaseAlert
Shares
4,000,000
Price
$3.05
Value
$12,200,000
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.