Here are the 424B prospectus supplements from Alphabet Inc. (GOOGM) in our archive over the last 12 months, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 424B covers the supplement that carries the terms of a priced offering, so if you follow GOOGM and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full GOOGM filings page.
Alphabet Inc. (GOOG) is offering €6,000,000,000 aggregate principal amount of seven series of euro-denominated notes, with maturities from 2028 through 2045. Six series carry fixed annual interest rates ranging from 3.700% to 5.250%; the €750,000,000 floating-rate series pays three-month EURIBOR plus 0.50% per annum, resetting quarterly. Fixed-rate interest is payable annually and floating-rate interest quarterly. Alphabet estimates net proceeds of approximately €5.97 billion after underwriting discounts and estimated offering expenses, for general corporate purposes that may include repayment of outstanding debt.
The notes are senior unsecured obligations ranking equally with Alphabet’s other senior unsecured and unsubordinated debt, but are structurally subordinated to subsidiary liabilities and effectively subordinated to secured debt to the extent of collateral value. As of September 30, 2026, Google and certain other subsidiaries had approximately $3.7 billion in finance lease obligations and no long-term debt; future lease payments of $130.5 billion related primarily to data centers had not yet commenced, and a portion will represent finance lease obligations. There is currently no public market for the notes; Nasdaq listing applications are subject to approval, and trading is expected to begin within 30 days after the original issue date.
Alphabet Inc. is making a primary shelf offering of euro-denominated fixed-rate and floating-rate senior unsecured notes. Net proceeds are intended for general corporate purposes, which may include repayment of outstanding debt; the offering is structured to deliver proceeds to Alphabet before expenses. The notes rank equally with Alphabet’s other senior unsecured and unsubordinated indebtedness, but are structurally subordinated to subsidiary liabilities and effectively subordinated to secured debt.
Alphabet Inc. updates its at-the-market equity offering program for its Class A Common Stock and Class C Capital Stock. The existing program permits the offer and sale of up to $40,000,000,000 of these shares through an Equity Distribution Agreement.
This supplement adds thirteen firms — including BofA Securities, Citigroup Global Markets, Deutsche Bank Securities, HSBC Securities (USA), Wells Fargo Securities, Barclays Capital, BNP Paribas Securities, BTIG, Credit Agricole Securities (USA), Mizuho Securities USA, RBC Capital Markets, SG Americas Securities and TD Securities (USA) — as additional managers, while all other terms of the Equity Distribution Agreement remain unchanged. Bernstein Institutional Services LLC serves as selling agent on behalf of SG Americas Securities, LLC in connection with this program.
Alphabet Inc. is conducting a takedown from its June 2026 shelf registration to issue multiple series of senior unsecured notes, including fixed rate and Compounded SOFR-based floating rate tranches. The notes rank equally with Alphabet’s other unsecured unsubordinated debt and are structurally subordinated to liabilities of its subsidiaries.
The floating rate notes pay quarterly interest based on Compounded SOFR plus a spread, with no issuer redemption before maturity. The fixed rate notes pay semi-annual interest and may be redeemed at Alphabet’s option, in some cases at a make-whole premium and later at par. Net proceeds are intended for general corporate purposes, which may include repayment of outstanding debt.
As of June 30, 2026, certain Alphabet subsidiaries, including Google, had approximately $2.6 billion of finance lease obligations and future lease payments of $85.2 billion under leases not yet commenced, highlighting the structural subordination of the notes to subsidiary obligations.