Robert Thaddeus Vayda

CIK: 0002022236

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)1 (5.6%)

Position reduction

Option Exercises (M)10 (55.6%)

Derivative conversions

Awards (A)2 (11.1%)

Compensation grants

Other (G, F, J, C, D, …)5 (27.8%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

RIG

Transocean Ltd.

Officer

Discretionary Trading P&L

Holdings

Transaction History (18 total)

RIG
Transocean Ltd.
Mar 3, 2026
Tax Payment(F)
Direct
63K shares at avg. $6.12$385K
RIG
Transocean Ltd.
Mar 1, 2026
Exercise(M)
Direct
94K shares at avg. $6.25$587K
RIG
Transocean Ltd.
Mar 1, 2026
Exercise(M)
Direct
18K shares at avg. $6.25$112K
RIG
Transocean Ltd.
Mar 1, 2026
Exercise(M)
Direct
22.8K shares at avg. $6.25$143K
RIG
Transocean Ltd.
Mar 1, 2026
Exercise(M)
Direct
21.9K shares at avg. $6.25$137K
RIG
Transocean Ltd.
Feb 6, 2026
Tax Payment(F)
Direct
10.9K shares at avg. $4.99$55K
RIG
Transocean Ltd.
Feb 5, 2026
Award(A)
Restricted Units
Direct
239.7K shares-
RIG
Transocean Ltd.
Feb 5, 2026
Exercise(M)
Direct
34.7K shares-
RIG
Transocean Ltd.
Nov 26, 2025
Sale(S)
Direct
30K shares at avg. $4.29$129K
RIG
Transocean Ltd.
May 30, 2025
Tax Payment(F)
Direct
8.7K shares at avg. $2.57$22K
RIG
Transocean Ltd.
May 29, 2025
Exercise(M)
Direct
21.9K shares at avg. $2.57$56K
RIG
Transocean Ltd.
Mar 3, 2025
Tax Payment(F)
Direct
27.2K shares at avg. $2.95$80K
RIG
Transocean Ltd.
Mar 1, 2025
Exercise(M)
Direct
27.8K shares at avg. $2.95$82K
RIG
Transocean Ltd.
Mar 1, 2025
Exercise(M)
Direct
18K shares at avg. $2.95$53K
RIG
Transocean Ltd.
Mar 1, 2025
Exercise(M)
Direct
22.8K shares at avg. $2.95$67K
RIG
Transocean Ltd.
Feb 13, 2025
Award(A)
Restricted Units
Direct
281.9K shares-
RIG
Transocean Ltd.
Feb 7, 2025
Tax Payment(F)
Direct
28.5K shares at avg. $3.66$104K
RIG
Transocean Ltd.
Feb 6, 2025
Exercise(M)
Direct
70.7K shares-

		Type	Shares	Price		Ownership
Mar 3, 2026	RIG Transocean Ltd.	Tax Payment(F)	62,970	$6.12	$385,376	Direct
Mar 1, 2026	RIG Transocean Ltd.	Exercise(M)	93,964	$6.25	$587,275	Direct
Mar 1, 2026	RIG Transocean Ltd.	Exercise(M)	17,991	$6.25	$112,444	Direct
Mar 1, 2026	RIG Transocean Ltd.	Exercise(M)	22,837	$6.25	$142,731	Direct
Mar 1, 2026	RIG Transocean Ltd.	Exercise(M)	21,880	$6.25	$136,750	Direct
Feb 6, 2026	RIG Transocean Ltd.	Tax Payment(F)	10,947	$4.99	$54,626	Direct
Feb 5, 2026	RIG Transocean Ltd.	Award(A) Restricted Units	239,740	-	-	Direct
Feb 5, 2026	RIG Transocean Ltd.	Exercise(M)	34,726	-	$0	Direct
Nov 26, 2025	RIG Transocean Ltd.	Sale(S)	30,000	$4.29	$128,700	Direct
May 30, 2025	RIG Transocean Ltd.	Tax Payment(F)	8,715	$2.57	$22,398	Direct
May 29, 2025	RIG Transocean Ltd.	Exercise(M)	21,879	$2.57	$56,229	Direct
Mar 3, 2025	RIG Transocean Ltd.	Tax Payment(F)	27,159	$2.95	$80,119	Direct
Mar 1, 2025	RIG Transocean Ltd.	Exercise(M)	27,818	$2.95	$82,063	Direct
Mar 1, 2025	RIG Transocean Ltd.	Exercise(M)	17,991	$2.95	$53,073	Direct
Mar 1, 2025	RIG Transocean Ltd.	Exercise(M)	22,837	$2.95	$67,369	Direct
Feb 13, 2025	RIG Transocean Ltd.	Award(A) Restricted Units	281,894	-	-	Direct
Feb 7, 2025	RIG Transocean Ltd.	Tax Payment(F)	28,508	$3.66	$104,339	Direct
Feb 6, 2025	RIG Transocean Ltd.	Exercise(M)	70,696	-	-	Direct

1-18 of 18 transactions

About Vayda Robert Thaddeus

Vayda Robert Thaddeus (SEC CIK 0002022236) files insider reports with the SEC as EVP, Chief Financial Officer of Transocean Ltd. (RIG).

Signal8 holds 7 ownership filings by Vayda Robert Thaddeus, all Form 4s, filed between Feb 10, 2025 and Mar 3, 2026. Those filings report 18 transactions, from Feb 6, 2025 to Mar 3, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Vayda Robert Thaddeus's filings is in HOUSTON, TX.

Recent filings by Vayda Robert Thaddeus

Mar 3, 2026: Tax withholding of RIG shares (Form 4, code F).
Mar 1, 2026: Option exercises of RIG shares (4 lines, Form 4, code M).
Feb 6, 2026: Tax withholding of RIG shares (Form 4, code F).
Feb 5, 2026: Grant or award of RIG derivative securities (Form 4, code A).
Feb 5, 2026: Option exercise of RIG shares (Form 4, code M).

Other insiders filing for Transocean Ltd. (RIG)

How to read Form 4 transaction codes