Transocean Ltd. — SC TO-I/A Filings

3 SC TO-I/A filings on record

This page lists all SC TO-I/A filings submitted to the SEC by Transocean Ltd. (RIG), sorted by most recent first. Each row links to the full filing on EdgarLookup. Transocean Ltd. has filed 3 SC TO-I/A documents with the SEC since 2015. To view all SEC filings by Transocean Ltd., see the full filings list.

Overview All Filings Financials Insiders

All 10-K 10-K/A 10-Q 10-Q/A 144 144/A 25-NSE 3 3/A 4 4/A 424B3 424B5 424B7 425 5 8-A12B 8-K 8-K/A 8-K12G3 ARS CORRESP DEF 14A DEFA14A DEFC14A DFAN14A EFFECT FWP NO ACT NT 10-K PRE 14A PRE 14C PREC14A PRER14A PRRN14A S-3ASR S-4 S-4/A S-4MEF S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SC TO-I SC TO-I/A SCHEDULE 13D/A SCHEDULE 13G SCHEDULE 13G/A UPLOAD

Form	Description	Accession Number	Filed	Period
SC TO-I/A	SC TO-I/A	0001104659-12-084681	Dec 17, 2012	—
SC TO-I/A	SC TO-I/A	0001104659-11-069923	Dec 16, 2011	—
SC TO-I/A	AMENDMENT NO. 1 TO SC TO	0001193125-10-282004	Dec 16, 2010	—