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Transocean Ltd.

RIG Net buying
CIK 0001451505 #1160 in the set updated 17 Sep 2026
Bought (120 mo)
$318.04M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$15.36M
$2.36M on a plan · $0.00 straight out of an exercise
Sold at will
$12.99M
37 of 53 sales
Net
+$302.68M
+$305.04M against sales at will

By person

22 insiders · 207 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Mohn Frederik Wilhelm
Director
$131.99M (19)
—
+$131.99M
96,653,798
$478.44M
—
Perestroika
Director
$131.99M (19)
—
+$131.99M
179,211,540
$887.10M
+116.9%
Perestroika (Cyprus) Ltd entity
Director
$51.80M (7)
—
+$51.80M
96,574,894
$478.05M
+197.7%
Adamson Keelan
PRESIDENT AND CEO
—
$3.46M (8)
−$3.46M
1,600,884
$7.92M
+1,775%
Mey Mark-Anthony Lovell
EVP & CFO
—
$3.37M (1)
−$3.37M
1,595,750
$7.90M
+3,803%
THIGPEN JEREMY D
Executive Chair
—
$2.16M (1)
−$2.16M
2,614,548
$12.94M
—
Tonnel David A
SVP - CHIEF ACCOUNTING OFFICER
—
$1.90M (23)
−$1.90M
727,088
$3.60M
+4,660%
Mackenzie Roderick James
EVP, Chief Commercial Officer
—
$1.68M (12)
−$1.68M
268,025
$1.33M
−19.0%
Long Brady K
EVP & Chief Legal Officer
—
$1.57M (4) scheduled
−$1.57M
1,125,438
$5.57M
—
DEATON CHAD C
Director
$855.20K (6)
—
+$855.20K
237,421
$1.18M
+23,642%
CHANG VANESSA C L
Director
$256.40K (12)
—
+$256.40K
69,200
$342.54K
+3,971%
INTRIERI VINCENT J
Director
$179.70K (3)
—
+$179.70K
20,000
$99.00K
—
DAVIS HOWARD E
EVP, CAO & CIO
$915.41K (4)
$1.09M (3)
−$171.33K
1,545,280
$7.65M
+1,776%
Vayda Robert Thaddeus
EVP, Chief Financial Officer
—
$128.70K (1)
−$128.70K
352,635
$1.75M
+109.5%
de Saint Victor Diane
Director
$41.80K (1)
—
+$41.80K
10,000
$49.50K
—
MULLER EDWARD R
Director
$10.29K (1)
—
+$10.29K
25,334
$125.40K
+31.3%
Pack Jason
SVP, Chief Accounting Officer
—
—
—
262,103
$1.30M
+125.1%
Stobart John B
EVP & COO
—
—
—
167,825
$830.73K
+350.3%
MILLER MERRILL A JR
Director
—
—
—
86,185
$426.62K
—
Lacey William F.
Director
—
—
—
61,419
$304.02K
—
Bonno Terry
SVP, Marketing
—
—
—
48,336
$239.26K
+109.9%
Barker Glyn Anthony
Director
—
—
—
11,748
$58.15K
+162.5%

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.

Individual transactions

82
Insider
Date
Role
Action
Shares
Price
Amount
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
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
Vayda Robert Thaddeus
29 May 2025
EVP, Chief Financial Officer
Exercised, kept
21,879
$2.57
$56.23K
Pack Jason
29 May 2025
SVP, Chief Accounting Officer
Exercised, kept
2,901
$2.57
$7.46K
THIGPEN JEREMY D
1 Mar 2025
CEO
Exercised, kept
245,640
$2.95
$724.64K
THIGPEN JEREMY D
1 Mar 2025
CEO
Exercised, kept
193,517
$2.95
$570.88K
THIGPEN JEREMY D
1 Mar 2025
CEO
Exercised, kept
385,357
$2.95
$1.14M
Vayda Robert Thaddeus
1 Mar 2025
EVP, Chief Financial Officer
Exercised, kept
22,837
$2.95
$67.37K
Vayda Robert Thaddeus
1 Mar 2025
EVP, Chief Financial Officer
Exercised, kept
17,991
$2.95
$53.07K
Vayda Robert Thaddeus
1 Mar 2025
EVP, Chief Financial Officer
Exercised, kept
27,818
$2.95
$82.06K
Adamson Keelan
1 Mar 2025
PRESIDENT AND COO
Exercised, kept
104,397
$2.95
$307.97K
Adamson Keelan
1 Mar 2025
PRESIDENT AND COO
Exercised, kept
67,731
$2.95
$199.81K
Adamson Keelan
1 Mar 2025
PRESIDENT AND COO
Exercised, kept
134,875
$2.95
$397.88K
Long Brady K
1 Mar 2025
EVP & Chief Legal Officer
Exercised, kept
66,992
$2.95
$197.63K
Long Brady K
1 Mar 2025
EVP & Chief Legal Officer
Exercised, kept
52,777
$2.95
$155.69K
Long Brady K
1 Mar 2025
EVP & Chief Legal Officer
Exercised, kept
105,098
$2.95
$310.04K
Mackenzie Roderick James
1 Mar 2025
EVP, Chief Commercial Officer
Exercised, kept
50,663
$2.95
$149.46K
Mackenzie Roderick James
1 Mar 2025
EVP, Chief Commercial Officer
Exercised, kept
34,924
$2.95
$103.03K
Mackenzie Roderick James
1 Mar 2025
EVP, Chief Commercial Officer
Exercised, kept
69,545
$2.95
$205.16K
Pack Jason
1 Mar 2025
SVP, Chief Accounting Officer
Exercised, kept
19,209
$2.95
$56.67K
Pack Jason
1 Mar 2025
SVP, Chief Accounting Officer
Exercised, kept
15,134
$2.95
$44.65K
Pack Jason
1 Mar 2025
SVP, Chief Accounting Officer
Exercised, kept
30,136
$2.95
$88.90K
THIGPEN JEREMY D
1 Mar 2024
CEO
Exercised, kept
193,517
$5.09
$985.00K
THIGPEN JEREMY D
1 Mar 2024
CEO
Exercised, kept
385,356
$5.09
$1.96M
THIGPEN JEREMY D
1 Mar 2024
CEO
Exercised, kept
362,319
$5.09
$1.84M
Mey Mark-Anthony Lovell
1 Mar 2024
EVP & CFO
Exercised, kept
65,312
$5.09
$332.44K
Mey Mark-Anthony Lovell
1 Mar 2024
EVP & CFO
Exercised, kept
130,058
$5.09
$662.00K
Mey Mark-Anthony Lovell
1 Mar 2024
EVP & CFO
Exercised, kept
130,435
$5.09
$663.91K
Adamson Keelan
1 Mar 2024
PRESIDENT AND COO
Exercised, kept
67,731
$5.09
$344.75K
Adamson Keelan
1 Mar 2024
PRESIDENT AND COO
Exercised, kept
134,875
$5.09
$686.51K
Adamson Keelan
1 Mar 2024
PRESIDENT AND COO
Exercised, kept
109,904
$5.09
$559.41K
DAVIS HOWARD E
1 Mar 2024
EVP, CAO & CIO
Exercised, kept
52,007
$5.09
$264.72K
DAVIS HOWARD E
1 Mar 2024
EVP, CAO & CIO
Exercised, kept
103,565
$5.09
$527.15K
DAVIS HOWARD E
1 Mar 2024
EVP, CAO & CIO
Exercised, kept
103,865
$5.09
$528.67K
Long Brady K
1 Mar 2024
EVP & GENERAL COUNSEL
Exercised, kept
52,777
$5.09
$268.63K
Long Brady K
1 Mar 2024
EVP & GENERAL COUNSEL
Exercised, kept
105,097
$5.09
$534.94K
Long Brady K
1 Mar 2024
EVP & GENERAL COUNSEL
Exercised, kept
96,619
$5.09
$491.79K
Tonnel David A
1 Mar 2024
SVP - CHIEF ACCOUNTING OFFICER
Exercised, kept
35,655
$5.09
$181.48K
Tonnel David A
1 Mar 2024
SVP - CHIEF ACCOUNTING OFFICER
Exercised, kept
71,002
$5.09
$361.40K
Tonnel David A
1 Mar 2024
SVP - CHIEF ACCOUNTING OFFICER
Exercised, kept
64,735
$5.09
$329.50K
Mohn Frederik Wilhelm
21 Apr 2023
Director
Exercised, kept indirect
34,600,147
$6.17
$213.48M
Perestroika
21 Apr 2023
Director
Exercised, kept indirect
34,600,147
$6.17
$213.48M
Perestroika (Cyprus) Ltd
21 Apr 2023
Director
Exercised, kept
34,600,147
$6.17
$213.48M
Adamson Keelan
1 Mar 2023
PRESIDENT AND COO
Exercised, kept
134,874
$7.08
$954.91K
Adamson Keelan
1 Mar 2023
PRESIDENT AND COO
Exercised, kept
109,903
$7.08
$778.11K
Adamson Keelan
1 Mar 2023
PRESIDENT AND COO
Exercised, kept
109,091
$7.08
$772.36K
Long Brady K
1 Mar 2023
EVP & GENERAL COUNSEL
Exercised, kept
105,097
$7.08
$744.09K
Long Brady K
1 Mar 2023
EVP & GENERAL COUNSEL
Exercised, kept
96,618
$7.08
$684.06K
Long Brady K
1 Mar 2023
EVP & GENERAL COUNSEL
Exercised, kept
103,896
$7.08
$735.58K
DAVIS HOWARD E
1 Mar 2023
EVP, CAO & CIO
Exercised, kept
103,564
$7.08
$733.23K
DAVIS HOWARD E
1 Mar 2023
EVP, CAO & CIO
Exercised, kept
103,865
$7.08
$735.36K
DAVIS HOWARD E
1 Mar 2023
EVP, CAO & CIO
Exercised, kept
111,689
$7.08
$790.76K
Tonnel David A
1 Mar 2023
SVP - CHIEF ACCOUNTING OFFICER
Exercised, kept
71,002
$7.08
$502.69K
Tonnel David A
1 Mar 2023
SVP - CHIEF ACCOUNTING OFFICER
Exercised, kept
64,734
$7.08
$458.32K
Tonnel David A
1 Mar 2023
SVP - CHIEF ACCOUNTING OFFICER
Exercised, kept
69,611
$7.08
$492.85K
Mey Mark-Anthony Lovell
1 Mar 2023
EVP & CFO
Exercised, kept
130,057
$7.08
$920.80K
Mey Mark-Anthony Lovell
1 Mar 2023
EVP & CFO
Exercised, kept
130,435
$7.08
$923.48K
Mey Mark-Anthony Lovell
1 Mar 2023
EVP & CFO
Exercised, kept
140,259
$7.08
$993.03K
THIGPEN JEREMY D
1 Mar 2023
CEO
Exercised, kept
385,356
$7.08
$2.73M
THIGPEN JEREMY D
1 Mar 2023
CEO
Exercised, kept
362,319
$7.08
$2.57M
THIGPEN JEREMY D
1 Mar 2023
CEO
Exercised, kept
363,637
$7.08
$2.57M
Show all 207 transactions →

What was left out

Form 4 filings counted 368
Amendments (4/A) skipped 14
Filings about a different issuer 2
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 16
Sales straight out of an exercise 0
Sales at will 37
Transactions with no price 3
Shares from compensation/vesting 219,482,719
Sales filed before the plan box existed 26
History held since 14 Nov 2016