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.
Alphabet Inc. Chief Executive Officer and director Sundar Pichai reported multiple transactions in Alphabet Class C capital stock on December 15, 2025. He sold several blocks of Class C shares in open market transactions at weighted-average prices that include
Following these sales, Pichai directly beneficially owned 2,239,619 shares of Alphabet Class C capital stock and 227,560 shares of Class A common stock. He also held 74,925 Class C Google Stock Units, consisting of 74,382 GSUs and 543 dividend equivalent units that each convert into one share of Class C stock as they vest. All reported transactions were effected under a pre-established Rule 10b5-1 trading plan adopted on
Alphabet Inc. director John L. Hennessy, through a revocable trust, reported multiple small open-market sales of Class C capital stock on 12/15/2025, at weighted average prices generally around $306–$309 per share. After these sales, the trust continued to hold a few thousand Class C shares and 21,824 shares of Class A common stock, while Hennessy also held Class C shares directly.
The filing also reports the automatic crediting of dividend equivalent units (DEUs) on existing Class C Google Stock Units as of 12/08/2025, tied to a cash dividend distributed on 12/15/2025. These DEUs and the underlying GSUs each convert into one share of Class C stock as they vest under previously disclosed monthly vesting schedules. All reported sale transactions were made under a Rule 10b5-1 trading plan adopted on 11/05/2024.
Alphabet Inc. officer Amie Thuener O'Toole, VP and Chief Accounting Officer, reported insider transactions dated 12/15/2025. She sold 2,778 shares of Alphabet Class C capital stock at a price of $312.3 per share under transaction code "S," which indicates a sale.
After this transaction, she beneficially owned 8,962 shares of Class C capital stock directly, as well as Class C Google Stock Units (GSUs) and related dividend equivalent units (DEUs) that will settle in Class C shares as they vest. One GSU or DEU entitles her to one share of Alphabet Class C capital stock upon vesting, subject to continued employment and specified vesting schedules running through 2027. She also directly held 8,940 shares of Class A common stock.
The filing notes that the reported sale was effected pursuant to a Rule 10b5-1 trading plan adopted on May 23, 2025, indicating the trades were made under a pre-arranged plan rather than at her discretion at the time of sale.
Alphabet Inc. director K. Ram Shriram reported changes in how he and his spouse hold Alphabet shares, rather than open-market trades. On December 9, 2025, he received an annuity payment of 19,600 shares of Class A Common Stock and 19,600 shares of Class C Capital Stock from a 2022 irrevocable trust for which he is both trustee and sole annuitant. His spouse received an identical annuity payment of Class A and Class C shares from a separate 2022 irrevocable trust she controls. These transactions were coded as “G” at a price of $0 per share and are described as mere changes in the form of beneficial ownership, which they believe are exempt from Section 16(a) and Section 16(b) under Rule 16a-13. The filing also lists multiple Class C Google Stock Units that deliver one share each as they vest over time, subject to continued board service.
Alphabet Inc. CEO Sundar Pichai reported a series of open‑market sales of Alphabet Class C capital stock on November 19, 2025. The Form 4 shows multiple sale transactions, each coded "S" for sale, at weighted average prices ranging from $287.88 to $303.58 per share, executed in numerous trades within stated price ranges.
Following these sales, Pichai beneficially owns 2,304,619 shares of Alphabet Class C capital stock directly, along with 227,560 shares of Class A common stock and 74,874 Class C Google Stock Units. Each GSU represents one share of Class C capital stock as it vests, with 1/12 vesting on March 25, 2023 and the remainder vesting quarterly thereafter, subject to continued employment.
All of the reported transactions were carried out under a Rule 10b5‑1 trading plan adopted by Pichai on December 2, 2024, which is designed to pre‑arrange trading activity.
Alphabet Inc.'s VP and Chief Accounting Officer, Amie Thuener O'Toole, reported multiple open-market sales of Class C capital stock on 11/17/2025. The transactions were coded "S" for sale and executed at weighted average prices, with individual trades occurring in ranges from about $284.68 to $294.53 per share.
After these sales, she beneficially owned 11,739 shares of Class C capital stock directly, Class C Google Stock Units covering 13,586 and 15,721 shares, and 8,940 shares of Class A common stock. The filing notes that the trades were carried out under a Rule 10b5-1 trading plan adopted on May 23, 2025, which is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
The Class C Google Stock Units entitle her to receive one share of Class C capital stock per unit as they vest over time, with vesting schedules tied to specific monthly dates in 2025, 2026, 2027 and subject to continued employment on each vesting date.
Alphabet Inc. director reports planned stock sales
An Alphabet Inc. director reported a series of open-market sales of Class C Capital Stock on 11/13/2025, executed by the John L. Hennessy and Andrea J. Hennessy Revocable Trust. The trust sold multiple small blocks, such as 82, 100 and 72 shares, at weighted average prices generally between about $278.58 and $283.05, all coded as sales and reported as indirect ownership by the trust.
After these transactions, the reporting person indirectly holds 4,516 shares of Alphabet Class C Capital Stock and 21,824 shares of Class A Common Stock through the trust, along with several tranches of Class C Google Stock Units, including 745, 1,702, 1,870 and 2,642 units. All sale transactions were carried out under a pre-arranged Rule 10b5-1 trading plan adopted on November 5, 2024.
Alphabet Inc. (GOOG): Form 4/A amendment filed by Director K. Ram Shriram. The filing corrects a prior report to reflect an annuity payment on September 25, 2025 of 121,744 shares of Class A Common Stock and 121,744 shares of Class C Capital Stock from the 2021 VS Irrevocable Trust to the reporting person’s spouse. The prior report misstated each amount as 121,764 shares.
The transaction code is G at a $0 price and is described as a “mere change in form of beneficial ownership” under Rule 16a-13. Following the transactions, indirect holdings are listed as 197,600 Class A and 197,600 Class C by the trust, and 350,144 Class A and 378,970 Class C by the spouse.
Alphabet (GOOG): CEO and Director Sundar Pichai reported open-market sales of 32,500 Class C shares on 11/05/2025 at weighted average prices within disclosed ranges from $277.97 to $287.03. Following these transactions, he directly owned 2,337,119 Class C shares and 227,560 Class A shares, plus 74,874 Class C GSUs that vest quarterly as described. The trades were effected under a Rule 10b5-1 trading plan adopted on December 2, 2024.
Alphabet Inc. filed a Form 13F-HR reporting its institutional holdings. The report lists 40 Form 13F information table entries with an aggregate market value of $2,408,574,709 and identifies 5 other included managers. The filing is signed by Marsida Saraci, Vice President, Deputy Controller on 11-06-2025.