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 CEO Sundar Pichai reported routine stock vesting and related tax withholding. On March 25, 2026, 10,998 Class C Google Stock Units converted into 10,998 shares of Class C capital stock as part of a previously granted equity award. To cover tax obligations from this vesting, 11,100 Class C Google Stock Units were withheld and used to satisfy the liability rather than sold in the market. Following these transactions, Pichai directly holds 1,653,058 shares of Class C capital stock and 243,086 remaining Class C Google Stock Units, along with 227,560 shares of Class A common stock. Additional Class C shares are held indirectly through two 2026 annuity trusts for Pichai and his spouse, as disclosed in the footnotes.
JOHN KENT WALKER JR., TTEE OF THE ARETE TRUST submitted a Rule 144 notice to sell 8,993 Restricted Stock Units of Common Class C, dated 03/25/2026. The filing also lists prior 10b5-1 sales: 47,574 shares on 02/17/2026 for 14341325.02 and 17,829 shares on 12/30/2025 for 5614061.49.
Alphabet Inc. ownership disclosure: The Vanguard Group filed Amendment No. 9 to Schedule 13G/A reporting 0 shares beneficially owned of Alphabet Inc. and 0% of the class. The filing explains an internal realignment that caused disaggregated reporting by certain Vanguard subsidiaries.
Alphabet Inc ownership update: The Vanguard Group filed Amendment No. 9 to a Schedule 13G/A reporting 0 shares beneficially owned, representing 0% of Alphabet's common stock. The filing states that on January 12, 2026 Vanguard completed an internal realignment and now disaggregates certain subsidiaries' holdings in reliance on SEC Release No. 34-39538.
Alphabet Inc. President and CIO Ruth Porat reported compensation-related acquisitions of Class C Google Stock Units. On March 16, 2026, she received 26 and 47 Class C Google Stock Units in the form of dividend equivalent units linked to a cash dividend distributed that day. These units vest on the same schedules as the underlying Google Stock Units and entitle her to one share of Class C capital stock per unit when vested. Following these awards, she holds 38,103 and 68,367 Class C Google Stock Units in two direct accounts, combining Google Stock Units and dividend equivalent units. The filing also lists 768,095 shares of Class C capital stock held directly and additional Class C shares held indirectly through the RAPP 2024 Irrevocable Trust, RAPP 2024 GT Trust One and RAPP 2024 GT Trust Two.
Alphabet Inc. senior vice president and chief financial officer Anat Ashkenazi reported routine equity compensation adjustments. She acquired 23 and 47 Class C Google Stock Units in the form of dividend equivalent units (DEUs) that accrued on previously granted Google Stock Units due to a cash dividend distributed on March 16, 2026.
The DEUs will vest on the same schedule as the underlying GSUs, and each DEU entitles her to one share of Alphabet Class C capital stock upon vesting. Following these awards, she directly holds 33,157 Class C Google Stock Units in one grant, 68,366 in another, and 109,145 shares of Class C capital stock.
Alphabet Inc. senior executive Philipp Schindler reported routine equity compensation awards rather than any open-market trading. He acquired 34 and 60 Class C Google Stock Units as grant/award acquisitions on March 16, 2026, both at a stated price of $0.0000 per unit.
Footnotes explain these Google Stock Units and related dividend equivalent units each entitle him to receive one share of Alphabet Class C capital stock as they vest over time, subject to continued employment. Following these awards, his reported direct holdings include 48,687 and 86,357 Class C Google Stock Units and 886,939 shares of Class C capital stock.
Alphabet Inc. director John L. Hennessy reported mixed insider activity involving the company’s Class C equity. On March 16, 2026, a trust associated with him sold a total of 1,050 shares of Class C Capital Stock in multiple open-market transactions at weighted-average prices in the low $300s per share.
Following these sales, the trust held 4,631 shares of Class C Capital Stock and 20,624 shares of Class A Common Stock indirectly. Hennessy also reported several small compensation-related awards of Class C Google Stock Units and dividend equivalent units, bringing his direct holdings in these units to 383, 1,364, 1,639, and 2,405 units, each generally convertible into one Class C share as they vest under existing schedules.
Alphabet Inc. executive John Kent Walker reported routine equity compensation activity. On March 16, 2026, he acquired 26 and 47 Class C Google Stock Units at $0 per unit as grant or award-type acquisitions, rather than open-market purchases.
Footnotes explain that these Class C Google Stock Units (GSUs) and related dividend equivalent units (DEUs) each convert into one share of Alphabet Class C capital stock as they vest over time, subject to continued employment. Following these awards, Walker holds 38,103 GSUs and DEUs in one block and 68,367 GSUs and DEUs in another, plus 23,507 Class C shares directly and 60,801 Class C shares indirectly through Arete Trust.
O'Toole Amie Thuener reported acquisition or exercise transactions in this Form 4 filing.
Alphabet Inc. VP and Chief Accounting Officer Amie Thuener O'Toole received additional equity compensation in the form of Class C Google Stock Units and related dividend equivalent units. On March 4, 2026, she was granted 12,620 Class C Google Stock Units at no cash cost, which vest monthly over several years, subject to continued employment.
On March 16, 2026, small dividend equivalent unit accruals were added to her existing grants in connection with a cash dividend, also vesting on the same schedules. After these awards, individual GSU positions reported include 12,629, 8,163, and 13,494 Class C Google Stock Units, reflecting ongoing stock-based compensation rather than open‑market trading.