Computed from SEC EDGAR filings and closing prices — not copied from any wealth ranking. Dataset . How we calculate this.
Market capitalisation
$4.14T
12,230,000,000 shares Covers all 4 share classes this company has on file.
Insiders on file
15
people who have filed Form 3, 4 or 5 naming this issuer
Value of insider-held stock
$131.00B
from the holdings reported on Forms 3/4/5; this figure has no separate as-of date on file
Insider-held share of market cap
3.16%
insider-held value divided by market capitalisation
What Alphabet Inc. reports
Revenue and net income below are for fiscal period FY2025, the period label carried by this company’s own annual XBRL filings to the SEC. Fiscal years do not line up between companies — one company’s FY2026 can cover much the same months as another’s FY2025 — so compare the periods, not just the numbers.
Revenue
$402.84B
FY2025annual revenue, from this company’s own annual XBRL filings to the SEC
Net income
$132.17B
FY2025profit for the period, from this company’s own annual XBRL filings to the SEC
Employees
198,933
Yahoo Finance
Where the employee count comes fromi
Headcount comes from Yahoo Finance, not from a filing. The date beside it is the day we retrieved the figure — it is not the date the company counted its staff, and Yahoo does not publish that date. Unlike the SEC filings behind the other figures on this page, this one carries no open licence, so we publish the number and nothing else from that source.
Insiders at Alphabet Inc.
Shares is what each person last reported holding here.i
Everyone below has filed at least one insider report against this company.
Value is that share count priced at the same closing price used everywhere else on this site. A row priced from only some of a person’s securities says so — we do not quietly present a partial sum as a complete one.
Rows are grouped by the role each person reports.i
The role comes from the relationship boxes a person ticks on their own insider filings — officer, director, ten per cent owner — not from anything we infer. Somebody who is both an officer and a director appears once, in the combined group, so the row count still matches the figure at the top of this page. Where no filing states a role we say so instead of guessing one.
People who file insider reports against Alphabet Inc..
Detected automatically in the filings linked below. Each headline is built from the numbers in those filings, not written by a model. Newest first; events older than 45 days stay listed and are marked as older.
Amie Thuener O'Toole sold 2,778 Alphabet Inc. (GOOGL) shares for $867,569 on Dec 15, 2025
Unusual change in a direct holding
Flagged because the change that day in the shares this person holds directly was unusually large compared with their own earlier changes. The rows below are the open-market trades reported that day; under each share count is the balance the filing reports after that line.
Amie Thuener O'Toole sold 2,778 Alphabet Inc. (GOOGL) shares for $867,569 on Dec 15, 2025
Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.
John L Hennessy sold 1,000 Alphabet Inc. (GOOGL) shares for $200,000 on Aug 8, 2025
Large trade for this person
Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.
John L Hennessy sold 1,000 Alphabet Inc. (GOOGL) shares for $200,000 on Aug 8, 2025
Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.
Ruth Porat sold 17,690 Alphabet Inc. (GOOGL) shares for $3,245,794 on Feb 21, 2025
Large trade for this person
Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.
Ruth Porat sold 17,690 Alphabet Inc. (GOOGL) shares for $3,245,794 on Feb 21, 2025
Total of the rows above: $3,245,794, in the currency the filings report.
Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.
Prabhakar Raghavan sold 19,258 Alphabet Inc. (GOOGL) shares for $3,140,017 on Aug 15, 2024
Large trade for this person
Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.
Prabhakar Raghavan sold 19,258 Alphabet Inc. (GOOGL) shares for $3,140,017 on Aug 15, 2024
Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.
Recent insider transactions
Of the 1,493 rows we hold,
0 are open-market
purchases and
536 open-market
sales (S) — the only codes we count as buying or selling.i
The rest — awards, shares withheld to pay tax, option exercises, gifts and so on — follow from an employment contract or a transfer arranged off-market, not from a decision to buy or sell, so counting them would turn this into a pay table.
A price of 0.00 is a real reported figure on gifts (G) and share awards (A) — not a gap in our data.
Insider transactions disclosed to the SEC for Alphabet Inc., newest first, each with the filing behind it.
Being named on an ownership form is not the same as legal parent–subsidiary control.i
That relationship only holds if the filing says so. The map draws at most eight holdings per level, stops after two levels, and never doubles back on a name it has already passed through.
3 legal entities named in the subsidiary exhibit filed with this company’s most recent 10-K. .
Filing on SEC.gov.
This is not the full list. SEC rules only require a company to name
its significant subsidiaries.
What that leaves outi
Smaller entities are left out of the exhibit entirely. A short list here means a short exhibit — it does not mean the company owns nothing else. Nothing on this page is inferred: every name below is copied from the filing.
Subsidiaries Alphabet Inc. names in its
most recent annual report, with the place each one is organised.
Subsidiary
Organised in
Alphabet Capital US LLC
Delaware
Google LLC
Delaware
XXVI Holdings Inc.
Delaware
What counts as a subsidiaryi
A subsidiary is a separate legal entity this company controls; it is not the same thing as a brand, a division or an office. These entities do not file with the SEC in their own right, so there is no separate page to open for them.
Think a number here is wrong?
Open the linked filing and compare —
how to report it.
Sources and technical notes
Every figure on this page comes from filings to the U.S. SEC via EDGAR.
Nothing here is estimated, and nothing is taken from press coverage or company websites.
Share count: balance-sheet share count (us-gaap:CommonStockSharesOutstanding), taken from
Alphabet Inc.’s own filings and multiplied by our closing price.
Full method.
What that share count meansi
shares outstanding as tagged in the financial statements at the balance-sheet date.
We do not take a market cap from a data vendor, and we do not estimate one: the figure
is a share count from Alphabet Inc.’s
own SEC filings multiplied by
the closing price we hold for the same stock.
Logo:
Lejonta Jones is Owner /
Public domain
, via Wikimedia Commons ↗
— used here to identify the company. Trademarks remain the property of their owner.
