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Transocean Ltd.

RIG Net buying
CIK 0001451505 #1160 in the set updated 17 Sep 2026
Bought (12 mo)
$54.86M
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$5.60M
$1.84M on a plan · $0.00 straight out of an exercise
Sold at will
$3.76M
6 of 14 sales
Net
+$49.27M
+$51.10M against sales at will

By person

12 insiders · 44 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Mohn Frederik Wilhelm
Director
$18.23M (2)
—
+$18.23M
96,653,798
8.65%
$478.44M
+6.1%
Perestroika
Director
$18.23M (2)
—
+$18.23M
96,574,894
8.65%
$478.05M
+6.0%
Perestroika (Cyprus) Ltd entity
Director
$18.23M (2)
—
+$18.23M
96,574,894
8.65%
$478.05M
+6.0%
THIGPEN JEREMY D
Executive Chair
—
$2.16M (1)
−$2.16M
2,614,548
0.2341%
$12.94M
+81.5%
Long Brady K
EVP & Chief Legal Officer
—
$1.57M (4) scheduled
−$1.57M
1,125,438
0.1008%
$5.57M
+20.7%
Adamson Keelan
PRESIDENT AND CEO
—
$870.40K (5) scheduled
−$870.40K
1,600,884
0.1433%
$7.92M
+56.8%
Mackenzie Roderick James
EVP, Chief Commercial Officer
—
$862.78K (3)
−$862.78K
268,025
0.0240%
$1.33M
−19.0%
DEATON CHAD C
Director
$173.25K (1)
—
+$173.25K
237,421
0.0213%
$1.18M
+68.4%
Vayda Robert Thaddeus
EVP, Chief Financial Officer
—
$128.70K (1)
−$128.70K
352,635
0.0316%
$1.75M
+109.5%
Pack Jason
SVP, Chief Accounting Officer
—
—
—
262,103
0.0235%
$1.30M
+125.1%
Lacey William F.
Director
—
—
—
61,419
0.0055%
$304.02K
—
CHANG VANESSA C L
Director
—
—
—
59,200
0.0053%
$293.04K
+20.3%

Individual transactions

44
Insider
Date
Role
Action
Shares
Price
Amount
DEATON CHAD C
2 Jul 2026
Director
Buy
35,000
$4.95
$173.25K
Mohn Frederik Wilhelm
22 May 2026
Director
Exercised, kept
82,353
$6.81
$560.82K
DEATON CHAD C
22 May 2026
Director
Exercised, kept
82,353
$6.81
$560.82K
Lacey William F.
22 May 2026
Director
Exercised, kept
82,353
$6.81
$560.82K
Long Brady K
21 May 2026
EVP & Chief Legal Officer
Sell
81,741
$7.45
$608.97K
Mackenzie Roderick James
4 Mar 2026
EVP, Chief Commercial Officer
Sell
78,370
$6.36
$498.43K
Mackenzie Roderick James
1 Mar 2026
EVP, Chief Commercial Officer
Exercised, kept
70,876
$6.25
$442.98K
Mackenzie Roderick James
1 Mar 2026
EVP, Chief Commercial Officer
Exercised, kept
50,663
$6.25
$316.64K
Mackenzie Roderick James
1 Mar 2026
EVP, Chief Commercial Officer
Exercised, kept
34,924
$6.25
$218.28K
THIGPEN JEREMY D
1 Mar 2026
Executive Chair
Exercised, kept
171,821
$6.25
$1.07M
THIGPEN JEREMY D
1 Mar 2026
Executive Chair
Exercised, kept
245,640
$6.25
$1.54M
THIGPEN JEREMY D
1 Mar 2026
Executive Chair
Exercised, kept
193,518
$6.25
$1.21M
Long Brady K
1 Mar 2026
EVP & Chief Legal Officer
Exercised, kept
98,406
$6.25
$615.04K
Long Brady K
1 Mar 2026
EVP & Chief Legal Officer
Exercised, kept
66,993
$6.25
$418.71K
Long Brady K
1 Mar 2026
EVP & Chief Legal Officer
Exercised, kept
52,778
$6.25
$329.86K
Pack Jason
1 Mar 2026
SVP, Chief Accounting Officer
Exercised, kept
32,324
$6.25
$202.03K
Pack Jason
1 Mar 2026
SVP, Chief Accounting Officer
Exercised, kept
2,901
$6.25
$18.13K
Pack Jason
1 Mar 2026
SVP, Chief Accounting Officer
Exercised, kept
19,210
$6.25
$120.06K
Pack Jason
1 Mar 2026
SVP, Chief Accounting Officer
Exercised, kept
15,134
$6.25
$94.59K
Adamson Keelan
1 Mar 2026
PRESIDENT AND CEO
Exercised, kept
146,048
$6.25
$912.80K
Adamson Keelan
1 Mar 2026
PRESIDENT AND CEO
Exercised, kept
104,397
$6.25
$652.48K
Adamson Keelan
1 Mar 2026
PRESIDENT AND CEO
Exercised, kept
67,731
$6.25
$423.32K
Vayda Robert Thaddeus
1 Mar 2026
EVP, Chief Financial Officer
Exercised, kept
93,964
$6.25
$587.28K
Vayda Robert Thaddeus
1 Mar 2026
EVP, Chief Financial Officer
Exercised, kept
21,880
$6.25
$136.75K
Vayda Robert Thaddeus
1 Mar 2026
EVP, Chief Financial Officer
Exercised, kept
22,837
$6.25
$142.73K
Vayda Robert Thaddeus
1 Mar 2026
EVP, Chief Financial Officer
Exercised, kept
17,991
$6.25
$112.44K
Adamson Keelan
27 Jan 2026
PRESIDENT AND CEO
Sold on a plan
58,687
$5.00
$293.44K
Long Brady K
27 Jan 2026
EVP & Chief Legal Officer
Sold on a plan
99,293
$5.00
$496.47K
Adamson Keelan
26 Jan 2026
PRESIDENT AND CEO
Sold on a plan
22,846
$5.00
$114.23K
Long Brady K
26 Jan 2026
EVP & Chief Legal Officer
Sold on a plan
16,085
$5.00
$80.43K
Adamson Keelan
5 Dec 2025
PRESIDENT AND CEO
Sold on a plan
57,968
$4.50
$260.86K
Adamson Keelan
4 Dec 2025
PRESIDENT AND CEO
Sold on a plan
8,469
$4.50
$38.11K
Mackenzie Roderick James
3 Dec 2025
EVP, Chief Commercial Officer
Sell
35,000
$4.48
$156.80K
THIGPEN JEREMY D
26 Nov 2025
Executive Chair
Sell
500,000
$4.32
$2.16M
Vayda Robert Thaddeus
26 Nov 2025
EVP, Chief Financial Officer
Sell
30,000
$4.29
$128.70K
Mohn Frederik Wilhelm
24 Nov 2025
Director
Buy indirect
1,500,000
$4.02
$6.03M
Perestroika
24 Nov 2025
Director
Buy indirect
1,500,000
$4.02
$6.03M
Perestroika (Cyprus) Ltd
24 Nov 2025
Director
Buy
1,500,000
$4.02
$6.03M
Mackenzie Roderick James
31 Oct 2025
EVP, Chief Commercial Officer
Sell
53,769
$3.86
$207.55K
Adamson Keelan
24 Oct 2025
PRESIDENT AND CEO
Sold on a plan
40,942
$4.00
$163.77K
Long Brady K
24 Oct 2025
EVP & Chief Legal Officer
Sold on a plan
97,090
$4.00
$388.36K
Mohn Frederik Wilhelm
26 Sep 2025
Director
Buy indirect
4,000,000
$3.05
$12.20M
Perestroika
26 Sep 2025
Director
Buy indirect
4,000,000
$3.05
$12.20M
Perestroika (Cyprus) Ltd
26 Sep 2025
Director
Buy
4,000,000
$3.05
$12.20M

What was left out

Form 4 filings counted 40
Amendments (4/A) skipped 0
Filings about a different issuer 2
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 8
Sales straight out of an exercise 0
Sales at will 6
Transactions with no price 0
Shares from compensation/vesting 3,738,380
History held since 14 Nov 2016