Stocks
RIG Transocean Ltd.

RIG

Transocean Ltd.

Company with tickers: RIG

CIK

1451505

CUSIP

H8817H100

Shares Outstanding

1,106,760,308

13F Activity (30d)

432 filings 425 filers

Date	Insider	Role	Type	Shares	Price	Value	After
2026-05-26	DEATON CHAD C	Director	Tax	20,932	$6.70	$140,244	202,421
2026-05-26	Lacey William F.	Director	Tax	20,934	$6.70	$140,258	61,419
2026-05-26	Mohn Frederik Wilhelm	Director	Tax	25,597	$6.70	$171,500	78,904
2026-05-22	MERKSAMER SAMUEL J.	Director	Award	30,435	—	—	30,435
2026-05-22	Barker Glyn Anthony	Director	Award	30,435	—	—	30,435
2026-05-22	Curado Frederico F.	Director	Award	30,435	—	—	30,435
2026-05-22	DELL'OSSO DOMENIC J JR	Director	Award	30,435	—	—	30,435
2026-05-22	INTRIERI VINCENT J	Director	Award	30,435	—	—	30,435
2026-05-22	CHANG VANESSA C L	Director	Award	30,435	—	—	30,435
2026-05-22	DEATON CHAD C	Director	Convert	82,353	$6.81	$560,824	223,353
2026-05-22	DEATON CHAD C	Director	Award	30,435	—	—	30,435
2026-05-22	Lacey William F.	Director	Award	30,435	—	—	30,435
2026-05-22	Lacey William F.	Director	Convert	82,353	$6.81	$560,824	82,353
2026-05-22	Mohn Frederik Wilhelm	Director	Other	96,574,894	—	—	96,574,894
2026-05-22	Mohn Frederik Wilhelm	Director	Convert	82,353	$6.81	$560,824	104,501
2026-05-22	Mohn Frederik Wilhelm	Director	Award	30,435	—	—	30,435
2026-05-21	Long Brady K	EVP & Chief Legal Officer	Sell	81,741	$7.45	$608,970	1,125,438
2026-05-04	Adamson Keelan	Director, PRESIDENT AND CEO	Tax	71,556	$6.82	$488,012	1,600,884
2026-05-01	Adamson Keelan	Director, PRESIDENT AND CEO	Convert	180,931	—	—	1,672,440
2026-03-04	Mackenzie Roderick James	EVP, Chief Commercial Officer	Sell	78,370	$6.36	$498,433	268,025
2026-03-03	Adamson Keelan	Director, PRESIDENT AND CEO	Tax	127,878	$6.12	$782,613	1,491,509
2026-03-03	Mackenzie Roderick James	EVP, Chief Commercial Officer	Tax	62,886	$6.12	$384,862	346,395
2026-03-03	Vayda Robert Thaddeus	EVP, Chief Financial Officer	Tax	62,970	$6.12	$385,376	352,635
2026-03-03	Pack Jason	SVP, Chief Accounting Officer	Tax	27,962	$6.12	$171,127	262,103
2026-03-03	THIGPEN JEREMY D	Director, Executive Chair	Tax	245,556	$6.12	$1,502,803	2,614,548
2026-03-03	Long Brady K	EVP & Chief Legal Officer	Tax	87,689	$6.12	$536,657	1,238,098
2026-03-01	Adamson Keelan	Director, PRESIDENT AND CEO	Convert	67,731	$6.25	$423,319	1,368,942
2026-03-01	Adamson Keelan	Director, PRESIDENT AND CEO	Convert	104,397	$6.25	$652,481	1,473,339
2026-03-01	Adamson Keelan	Director, PRESIDENT AND CEO	Convert	146,048	$6.25	$912,800	1,619,387
2026-03-01	Mackenzie Roderick James	EVP, Chief Commercial Officer	Convert	34,924	$6.25	$218,275	287,742
2026-03-01	Mackenzie Roderick James	EVP, Chief Commercial Officer	Convert	50,663	$6.25	$316,644	338,405
2026-03-01	Mackenzie Roderick James	EVP, Chief Commercial Officer	Convert	70,876	$6.25	$442,975	409,281
2026-03-01	Vayda Robert Thaddeus	EVP, Chief Financial Officer	Other	91	—	—	91
2026-03-01	Vayda Robert Thaddeus	EVP, Chief Financial Officer	Convert	17,991	$6.25	$112,444	276,924
2026-03-01	Vayda Robert Thaddeus	EVP, Chief Financial Officer	Convert	21,880	$6.25	$136,750	321,641
2026-03-01	Vayda Robert Thaddeus	EVP, Chief Financial Officer	Convert	22,837	$6.25	$142,731	299,761
2026-03-01	Vayda Robert Thaddeus	EVP, Chief Financial Officer	Convert	93,964	$6.25	$587,275	415,605
2026-03-01	Pack Jason	SVP, Chief Accounting Officer	Convert	32,324	$6.25	$202,025	290,065
2026-03-01	Pack Jason	SVP, Chief Accounting Officer	Convert	2,901	$6.25	$18,131	257,741
2026-03-01	Pack Jason	SVP, Chief Accounting Officer	Convert	15,134	$6.25	$94,588	235,630
2026-03-01	Pack Jason	SVP, Chief Accounting Officer	Convert	19,210	$6.25	$120,063	254,840
2026-03-01	THIGPEN JEREMY D	Director, Executive Chair	Convert	193,518	$6.25	$1,209,488	2,442,643
2026-03-01	THIGPEN JEREMY D	Director, Executive Chair	Convert	171,821	$6.25	$1,073,881	2,860,104
2026-03-01	THIGPEN JEREMY D	Director, Executive Chair	Convert	245,640	$6.25	$1,535,250	2,688,283
2026-03-01	Long Brady K	EVP & Chief Legal Officer	Convert	52,778	$6.25	$329,863	1,160,388
2026-03-01	Long Brady K	EVP & Chief Legal Officer	Convert	98,406	$6.25	$615,038	1,325,787
2026-03-01	Long Brady K	EVP & Chief Legal Officer	Convert	66,993	$6.25	$418,706	1,227,381
2026-02-06	Adamson Keelan	Director, PRESIDENT AND CEO	Tax	51,709	$4.99	$258,028	1,301,211
2026-02-06	Vayda Robert Thaddeus	EVP, Chief Financial Officer	Tax	10,947	$4.99	$54,626	258,933
2026-02-06	Long Brady K	EVP & Chief Legal Officer	Tax	40,294	$4.99	$201,067	1,107,610
2026-02-06	THIGPEN JEREMY D	Director, Executive Chair	Tax	147,729	$4.99	$737,168	2,362,028
2026-02-06	Mackenzie Roderick James	EVP, Chief Commercial Officer	Tax	26,665	$4.99	$133,058	252,818
2026-02-06	Pack Jason	SVP, Chief Accounting Officer	Tax	11,557	$4.99	$57,669	220,496
2026-02-05	Adamson Keelan	Director, PRESIDENT AND CEO	Convert	130,738	—	—	1,352,920
2026-02-05	Adamson Keelan	Director, PRESIDENT AND CEO	Award	712,831	—	—	712,831
2026-02-05	Vayda Robert Thaddeus	EVP, Chief Financial Officer	Award	239,740	—	—	239,740
2026-02-05	Vayda Robert Thaddeus	EVP, Chief Financial Officer	Other	91	—	—	91
2026-02-05	Vayda Robert Thaddeus	EVP, Chief Financial Officer	Convert	34,726	—	—	269,880
2026-02-05	Long Brady K	EVP & Chief Legal Officer	Convert	101,873	—	—	1,147,904
2026-02-05	Long Brady K	EVP & Chief Legal Officer	Award	233,290	—	—	233,290
2026-02-05	THIGPEN JEREMY D	Director, Executive Chair	Award	407,332	—	—	407,332
2026-02-05	THIGPEN JEREMY D	Director, Executive Chair	Convert	373,534	—	—	2,509,757
2026-02-05	Mackenzie Roderick James	EVP, Chief Commercial Officer	Convert	67,411	—	—	279,483
2026-02-05	Mackenzie Roderick James	EVP, Chief Commercial Officer	Award	204,939	—	—	204,939
2026-02-05	Pack Jason	SVP, Chief Accounting Officer	Award	76,629	—	—	76,629
2026-02-05	Pack Jason	SVP, Chief Accounting Officer	Convert	29,211	—	—	232,053
2026-01-27	Adamson Keelan	Director, PRESIDENT AND CEO	Sell	58,687	$5.00	$293,435	1,222,182
2026-01-27	Long Brady K	EVP & Chief Legal Officer	Sell	99,293	$5.00	$496,465	1,046,031
2026-01-26	Adamson Keelan	Director, PRESIDENT AND CEO	Sell	22,846	$5.00	$114,230	1,280,869
2026-01-26	Long Brady K	EVP & Chief Legal Officer	Sell	16,085	$5.00	$80,425	1,145,324
2025-12-05	Adamson Keelan	Director, PRESIDENT AND CEO	Sell	57,968	$4.50	$260,856	1,303,715
2025-12-04	Adamson Keelan	Director, PRESIDENT AND CEO	Sell	8,469	$4.50	$38,111	1,361,683
2025-12-03	Transocean Ltd.	Insider	Sell	2,021,920	$1.02	$2,062,358	6,421
2025-12-03	Mackenzie Roderick James	EVP, Chief Commercial Officer	Sell	35,000	$4.48	$156,800	212,072
2025-12-02	Transocean Ltd.	Insider	Sell	32,839	$0.74	$24,301	2,028,341
2025-12-01	Transocean Ltd.	Insider	Sell	61,351	$0.81	$49,694	2,061,180
2025-11-28	Transocean Ltd.	Insider	Sell	28,185	$0.90	$25,367	2,122,531
2025-11-26	Vayda Robert Thaddeus	EVP, Chief Financial Officer	Other	91	—	—	91
2025-11-26	Vayda Robert Thaddeus	EVP, Chief Financial Officer	Sell	30,000	$4.29	$128,700	235,154
2025-11-26	THIGPEN JEREMY D	Director, Executive Chair	Sell	500,000	$4.32	$2,160,000	2,136,223
2025-11-24	Perestroika	Director	Buy	1,500,000	$4.02	$6,030,000	96,574,894
2025-11-24	Mohn Frederik Wilhelm	Director	Other	22,148	—	—	22,148
2025-11-24	Mohn Frederik Wilhelm	Director	Buy	1,500,000	$4.02	$6,030,000	96,574,894
2025-11-24	Perestroika (Cyprus) Ltd	Director	Buy	1,500,000	$4.02	$6,030,000	96,574,894
2025-10-31	Mackenzie Roderick James	EVP, Chief Commercial Officer	Sell	53,769	$3.86	$207,548	247,072
2025-10-28	Transocean Ltd.	Insider	Other	0	—	—	0
2025-10-28	Transocean Ltd.	Insider	Other	2,144,295	$1.76	$3,773,959	2,150,716
2025-10-24	Long Brady K	EVP & Chief Legal Officer	Sell	97,090	$4.00	$388,360	1,161,409
2025-10-24	Adamson Keelan	Director, PRESIDENT AND CEO	Sell	40,942	$4.00	$163,768	1,370,152
2025-09-26	Perestroika (Cyprus) Ltd	Director	Buy	4,000,000	$3.05	$12,200,000	95,074,894
2025-09-26	Perestroika	Director	Buy	4,000,000	$3.05	$12,200,000	95,074,894
2025-09-26	Mohn Frederik Wilhelm	Director	Buy	4,000,000	$3.05	$12,200,000	95,074,894
2025-09-26	Mohn Frederik Wilhelm	Director	Other	22,148	—	—	22,148
2025-06-13	Mackenzie Roderick James	EVP, Chief Commercial Officer	Sell	40,000	$3.26	$130,400	300,841
2025-05-30	DELL'OSSO DOMENIC J JR	Director	Award	82,353	—	—	82,353
2025-05-30	Pack Jason	SVP, Chief Accounting Officer	Tax	1,159	$2.57	$2,979	202,842
2025-05-30	Vayda Robert Thaddeus	EVP, Chief Financial Officer	Tax	8,715	$2.57	$22,398	265,154
2025-05-30	CHANG VANESSA C L	Director	Award	82,353	—	—	82,353
2025-05-30	DEATON CHAD C	Director	Award	82,353	—	—	82,353
2025-05-30	Lacey William F.	Director	Award	82,353	—	—	82,353