Welcome to our dedicated page for Alphabet SEC filings (Ticker: GOOG), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Alphabet Inc. Class C Capital Stock (NASDAQ: GOOG) SEC filings page on Stock Titan provides access to regulatory documents that describe Alphabet’s securities, capital structure, and periodic disclosures. Form 8-K filings confirm that Alphabet’s Class C capital stock (GOOG) and Class A common stock (GOOGL) are registered under Section 12(b) of the Securities Exchange Act of 1934 and trade on the Nasdaq Global Select Market. These filings also list multiple series of Alphabet’s senior notes that are registered on Nasdaq.
Recent Form 8-K reports illustrate how Alphabet uses SEC filings to communicate capital markets transactions and financial results. An 8-K dated November 6, 2025, describes the closing of concurrent underwritten public offerings of U.S. dollar- and euro-denominated senior notes issued under an existing Indenture, and identifies the various tranches and maturities. Another 8-K dated October 29, 2025, notes that Alphabet is issuing a press release and holding a conference call regarding quarterly financial results, and that it uses non-GAAP financial measures with reconciliations provided in the attached press release.
On this page, users can review current and historical SEC filings associated with GOOG, including 8-Ks that address material events, capital raising, and investor communications. Stock Titan’s platform surfaces these filings in one place and can pair them with AI-powered summaries that explain the purpose of each document, highlight key terms such as new debt issuances, and clarify references to non-GAAP metrics. This helps readers quickly understand how Alphabet reports significant events and how those events relate to the GOOG share class and Alphabet’s broader capital structure.
For investors and researchers, the filings page is a primary resource for examining how Alphabet documents its securities, including equity classes and senior notes, and how it complies with ongoing reporting obligations under U.S. securities laws.
Amie Thuener O'Toole, Vice President and Chief Accounting Officer of Alphabet Inc., reported transactions on a Form 4 dated 09/15/2025 showing an insider sale and related equity unit activity. The filing discloses a sale of 2,778 shares of Alphabet Class C capital stock at a weighted average price of $245 per share (sales ranged $245–$246). The report also shows the acquisition of 14 dividend equivalent units (DEUs) tied to Class C Google Stock Units at no cash price and lists beneficial ownership following the transactions as 17,293 Class C shares, 16,303 and 16,844 Class C GSUs (per separate grant lines), and 8,940 Class A common shares. The filing notes the DEUs vest on the same schedule as the underlying GSUs and that the reported transactions were effected under a Rule 10b5-1 trading plan adopted May 23, 2025.
Alphabet director John L. Hennessy reported multiple transactions on 09/15/2025 involving Class C Capital Stock and Google Stock Units (GSUs). The filing shows several sales of Class C shares executed under a Rule 10b5-1 trading plan, with individual weighted-average prices reported between roughly $245.4 and $252.16, reducing beneficial Class C holdings from 6,286 to 5,716 shares in successive sales. The report also records vesting and accrual of GSUs and dividend equivalent units (DEUs), which convert to Class C shares as they vest, increasing reported GSUs/DEUs balances across multiple grants. All sales were effected pursuant to a trading plan adopted November 5, 2024.
Form 144 notice for Alphabet Inc. (GOOG) shows proposed sale of 600 Class C common shares through UBS Financial Services on Nasdaq, with an aggregate market value of $149,663.70 and an approximate sale date of 09/15/2025. The securities reported were acquired as stock awards in December 2023, January 2024, and February 2024 totaling 600 shares reported here (127, 405, and 68 shares respectively). The filing also discloses three prior sales by the John L Hennessy and Andrea J Hennessy Revocable Trust in July and August 2025 totaling 2,000 shares with gross proceeds of $395,090.46. The filer certifies no undisclosed material adverse information.